Re: [Gambas-user] New in Gambas Farm: A gridview with automatic row height
Thank you! This was something on my 'Wish List' :-) Michael On 03/16/2017 03:55 AM, Jorge Carrión wrote: > Hi > I've upload to Gambas Farm a new control that I called hGrid (the "h" of > "Height" and yes, I know that h usually means "handle" but I'm lack of > imagination, I'm afraid) > > Its a control that inherits of GridView with a new boolean property > "wordWrap". If it is setted to True, the wordWrap property of cells its set > to true too and the height of the rows is fitted to show all the cell > contents. > > I hope it'll be usefull for someone. > > > > > Best Regards > > > > -- > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > > > ___ > Gambas-user mailing list > Gambas-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/gambas-user -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Unable to create .deb installs for Ubuntu / Mint
Thanks it fixed that problem, but now producing other errors to prevent the packages being created.. I will investigate those now. Michael On 5 November 2015 at 15:26, Benoît Minisini <gam...@users.sourceforge.net> wrote: > Le 05/11/2015 16:16, Michael Perryman a écrit : > > Using the Gambas 3.7 versions on Mint 17.2 I was having no problems, > > writing, compiling, testing, & creating installation packages for use in > > Linux Mint 17.2. A few weeks after installing 3.8 I needed to create an > > installation package for use with Mint. It failed to create an > > installation package. > > > > Assuming that there was something wrong with my installation of Mint I > > first tried reinstalling Mint 17.2, using just the defaults, on an empty > > disk. It still would not compile. > > > > Next I tried installing Ubuntu 15.10 on an empty disk. First creating 3 > > partitions for use as "/", swap & home. > > > > Other than telling it to use the above disk structure do an default > install > > of Ubuntu Mate 15.10, letting it apply all updates during the install. > > > > Install Gambas with the following script. > > > > #!/bin/bash -vx > > sudo add-apt-repository ppa:gambas-team/gambas3 > > sudo apt-get update > > sudo apt-get install gambas3 > > > > Copy source directory from what was a working program prier to Gambas 3.8 > > into a source directory on the test installation. > > Create a separate directory in which to put the installation files. > > > > Load program and chose project / compile all. > > > > Chose project / make / executable, choosing put shortcut on desktop. > > > > Running the executable that has been placed from the desktop, > everything > > works. > > > > Now choosing project / make / installation package, & on Target > > Distribution only ticking Ubuntu / Mint I get the message that I have > > always had "makepkg is missing". In addition I now get the 2 messages > :- > > autoconf and automake are missing. > > makeself is missing. > > > > I Clicked next on every window until "Destination directory " is > displayed. > > Chose the install directory & click next. > > Next screen click "create package" > > The following is displayed. > > > > > > > > Saving CHANGELOG file. > > > > > == > > > > CREATING PACKAGE FOR UBUNTU / KUBUNTU / MINT > > > > > > Making build directory. > > Creating desktop file... > > Sources are being debianizated. > > Creating package... > > cd > '/home/michael/data/GambasInstall/GarminTools/ubuntu/garmintools-0.1.12' > > dpkg-buildpackage -d -rfakeroot -uc -us > > dpkg-buildpackage: source package garmintools > > dpkg-buildpackage: source version 0.1.12-0ubuntu2 > > dpkg-buildpackage: source distribution unstable > > dpkg-buildpackage: source changed by michael <michael@mint-660> > > sh: 1: gcc: not found > > dpkg-architecture: warning: couldn't determine gcc system type, falling > > back to default (native compilation) > > dpkg-buildpackage: host architecture amd64 > > dpkg-source --before-build garmintools-0.1.12 > > dpkg-source: error: syntax error in garmintools-0.1.12/debian/control at > > line 12: line with unknown format (not field-colon-value) > > dpkg-buildpackage: error: dpkg-source --before-build garmintools-0.1.12 > > gave error exit status 25 > > The package build has failed. > > Package.MakeDebPackage.991: 'dpkg-buildpackage' has failed. > > Saving CHANGELOG file. > > > > End of CHANGELOG file > > > > > > Filegarmintools-0.1.12/debian/control follows. everything between > the > > rows of == The 12th line, said to be an error is part of the > > Description > > > > > == > > Source: garmintools > > Section: contrib/electronics > > Priority: optional > > Maintainer: michael <michael@mint-660> > > Build-Depends: debhelper (>= 5.0.0), gambas3-dev (>= 3.8), gambas3-dev > (<< > > 3.99.0), gambas3-gb-image (>= 3.8), gambas3-gb-image (<< 3.99.0), > > gambas3-gb-form (>= 3.8), gambas3-gb-form (<< 3.99.0), gambas3-gb-pcre > (>= > > 3.8), gambas3-gb-pcre (<< 3.99.0) > > Standards-Version: 3.9.6 > > > > Package: garmin
[Gambas-user] Unable to create .deb installs for Ubuntu / Mint
Using the Gambas 3.7 versions on Mint 17.2 I was having no problems, writing, compiling, testing, & creating installation packages for use in Linux Mint 17.2. A few weeks after installing 3.8 I needed to create an installation package for use with Mint. It failed to create an installation package. Assuming that there was something wrong with my installation of Mint I first tried reinstalling Mint 17.2, using just the defaults, on an empty disk. It still would not compile. Next I tried installing Ubuntu 15.10 on an empty disk. First creating 3 partitions for use as "/", swap & home. Other than telling it to use the above disk structure do an default install of Ubuntu Mate 15.10, letting it apply all updates during the install. Install Gambas with the following script. #!/bin/bash -vx sudo add-apt-repository ppa:gambas-team/gambas3 sudo apt-get update sudo apt-get install gambas3 Copy source directory from what was a working program prier to Gambas 3.8 into a source directory on the test installation. Create a separate directory in which to put the installation files. Load program and chose project / compile all. Chose project / make / executable, choosing put shortcut on desktop. Running the executable that has been placed from the desktop, everything works. Now choosing project / make / installation package, & on Target Distribution only ticking Ubuntu / Mint I get the message that I have always had "makepkg is missing". In addition I now get the 2 messages :- autoconf and automake are missing. makeself is missing. I Clicked next on every window until "Destination directory " is displayed. Chose the install directory & click next. Next screen click "create package" The following is displayed. Saving CHANGELOG file. == CREATING PACKAGE FOR UBUNTU / KUBUNTU / MINT Making build directory. Creating desktop file... Sources are being debianizated. Creating package... cd '/home/michael/data/GambasInstall/GarminTools/ubuntu/garmintools-0.1.12' dpkg-buildpackage -d -rfakeroot -uc -us dpkg-buildpackage: source package garmintools dpkg-buildpackage: source version 0.1.12-0ubuntu2 dpkg-buildpackage: source distribution unstable dpkg-buildpackage: source changed by michael <michael@mint-660> sh: 1: gcc: not found dpkg-architecture: warning: couldn't determine gcc system type, falling back to default (native compilation) dpkg-buildpackage: host architecture amd64 dpkg-source --before-build garmintools-0.1.12 dpkg-source: error: syntax error in garmintools-0.1.12/debian/control at line 12: line with unknown format (not field-colon-value) dpkg-buildpackage: error: dpkg-source --before-build garmintools-0.1.12 gave error exit status 25 The package build has failed. Package.MakeDebPackage.991: 'dpkg-buildpackage' has failed. Saving CHANGELOG file. End of CHANGELOG file Filegarmintools-0.1.12/debian/control follows. everything between the rows of == The 12th line, said to be an error is part of the Description == Source: garmintools Section: contrib/electronics Priority: optional Maintainer: michael <michael@mint-660> Build-Depends: debhelper (>= 5.0.0), gambas3-dev (>= 3.8), gambas3-dev (<< 3.99.0), gambas3-gb-image (>= 3.8), gambas3-gb-image (<< 3.99.0), gambas3-gb-form (>= 3.8), gambas3-gb-form (<< 3.99.0), gambas3-gb-pcre (>= 3.8), gambas3-gb-pcre (<< 3.99.0) Standards-Version: 3.9.6 Package: garmintools Architecture: all Depends: gambas3-runtime (>= 3.8), gambas3-runtime (<< 3.99.0), gambas3-gb-image (>= 3.8), gambas3-gb-image (<< 3.99.0), gambas3-gb-form (>= 3.8), gambas3-gb-form (<< 3.99.0), gambas3-gb-pcre (>= 3.8), gambas3-gb-pcre (<< 3.99.0) Description: 0.1.0 GPS data processing for navagation gpx merge file correctl... 0.1.0 GPS data processing for navagation gpx merge file correctly forated This program is written in Gambas. ==== Does anyone know why this is failing & how to fix the problem. Many thanks Michael System Information created by Gambas [System] Gambas=3.8.2 OperatingSystem=Linux Kernel=4.2.0-16-generic Architecture=x86_64 Distribution=Ubuntu 15.10 Desktop=MATE Theme=Gtk Language=en_GB.UTF-8 Memory=7887M [Libraries] Cairo=libcairo.so.2.11400.2 Curl=libcurl.so.4.3.0 DBus=libdbus-1.so.3.14.3 GStreamer=libgstreamer-0.10.so.0.30.0 GStreamer=libgstreamer-1.0.so.0.600.0 GTK+2=libgtk-x11-2.0.so.0.2400.28 GTK+3=libgtk-3.so.0.1600.7 OpenGL=libGL.so.1.2.0 Poppler=libpoppler.so.52.0.0 QT4=libQtCore.so.4.8.6 QT5=libQt5Core.so.5.4.2 SDL=libSDL-1.2.so.0.11.4 [Environment] CLUTTER_BACKEND=x11 COMPIZ_CONFIG_PROFILE=mate
[Gambas-user] Balloon.Info on TrayIcon
Hi folks, First of all, a big THANK YOU for the creation of Gambas! It has allowed us to port legacy VB code to linux and get several of our users off the Windows platform. I've searched everywhere for this, and seen several requests, but no satisfactory answer. Is there any way to implement a Balloon message that can be attached to a tray icon? This is common functionality that is seen in many applications. Unfortunately, TrayIcons are Classes, not Controls, so when you call Balloon.Info(Hello World, myTrayIcon) ... you get the error Expected 'Control', got 'TrayIcon'. I've found this question in mailing lists going back to 2008, but no answer. My workaround is to render a small form in the lower right hand corner of the screen, put a tiny label on the tiny form, and have that label be the Control that the balloon attaches to. A timer then closes the form after a few seconds. The problem with that solution is that the newly rendered form steals focus from whatever application is currently running. So if I'm typing away in an e-mail, and my miniature balloon form loads, my e-mail client loses focus. I'm using gb.qt on Gambas 3.5.0; QT certainly has support for this (http://qt-project.org/doc/qt-4.8/desktop-systray.html), although I'll admit I know next to nothing about QT programming. But is this a feature that can be built into the TrayIcon class, perhaps in the form of TrayIcon.Balloon.Info? Or, is there a way to do that that I'm not familiar with yet? Thanks so much! Michael -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] 'GTK_IS_WIDGET (widget)' failed Only after installing Gambas3.6.0
This afternoon I saw Gambas 3.6.0 available as as an update, installed it. My program was working without problems using Gambas 3.5. It has a form with 4 text labels, 4 test boxes, 2 buttons, a progress bar. As soon as the form loads I get the following error message in the console. The message can only be cleared by closing reopening Gambas. (FindWptsGUI:2758): Gtk-CRITICAL **: IA__gtk_widget_get_direction: assertion 'GTK_IS_WIDGET (widget)' failed Once it has occurred if I drag the window border to resize it, the same message repeats a very large number of times. I tried loading an old version from backup so as to ensure that I had not accidentally changed the program. The old version showed exactly the same error message. 1)Has anyone else had the problem? 2)As this appears to be a GTK problem, does anyone have any idea how I can resolve the problem. [System] Gambas=3.6.0 OperatingSystem=Linux Kernel=3.13.0-24-generic Architecture=x86_64 Distribution=Linux Mint 17 Qiana Desktop=MATE Theme=QGtk Language=en_GB.UTF-8 Memory=7863M [Libraries] Cairo=libcairo.so.2.11301.0 Curl=libcurl.so.4.3.0 DBus=libdbus-1.so.3.7.6 GStreamer=libgstreamer-0.10.so.0.30.0 GStreamer=libgstreamer-1.0.so.0.204.0 GTK+3=libgtk-3.so.0.1000.8 GTK+=libgtk-x11-2.0.so.0.2400.23 OpenGL=libGL.so.1.2.0 Poppler=libpoppler.so.44.0.0 Qt4=libQtCore.so.4.8.6 SDL=libSDL-1.2.so.0.11.4 -- Comprehensive Server Monitoring with Site24x7. Monitor 10 servers for $9/Month. Get alerted through email, SMS, voice calls or mobile push notifications. Take corrective actions from your mobile device. http://p.sf.net/sfu/Zoho ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Webview editing problem
On 29/11/13 09:39, michael wrote:
I have written a small project which is intended to test editing an html page
(I would like to create a wysiwyg markdown editor). I have attached a copy. I
am having trouble with editing the html programattically
(http://gambasdoc.org/help/comp/gb.qt4.webkit/webview?v3, using the Eval
method to run the JavaScript document.execCommand). I have copied the
relevant code from the supplied WebBrowser project, and sending the Cut
command works in the WebBrowser project but not in mine. Sending the Bold or
Delete command does work in mine, using the keyboard to edit the html does
work in mine (eg Ctrl C, typing etc.).
I am using Debian 7 Gnome, with Gambas 3.4.1 which I installed from source
(the repo version 3.1.1 is too old for another program I have written).
Any Ideas ?
Thank you
Michael.
No reply yet, it has been a while ?? But I have found the solution, by
going through the WebBrowser example and commenting out the lines I
didn't need, one line or Sub at a time. What is needed was the line
WebSettings[WebSettings.JavascriptCanAccessClipboard] = True
in the Form_Open() Sub.
This allows me to click on the cut button which executes the command
document.execCommand('Cut', false, false)
This makes sense, since the WebView help page says using the Eval
method to run the JavaScript document.execCommand) however it isn't
stated on the WebView help page that you need to enable this. I think
that such a statement would be a good idea.
Michael
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[Gambas-user] Webview editing problem
I have written a small project which is intended to test editing an html page (I would like to create a wysiwyg markdown editor). I have attached a copy. I am having trouble with editing the html programattically (http://gambasdoc.org/help/comp/gb.qt4.webkit/webview?v3, using the Eval method to run the JavaScript document.execCommand). I have copied the relevant code from the supplied WebBrowser project, and sending the Cut command works in the WebBrowser project but not in mine. Sending the Bold or Delete command does work in mine, using the keyboard to edit the html does work in mine (eg Ctrl C, typing etc.). I am using Debian 7 Gnome, with Gambas 3.4.1 which I installed from source (the repo version 3.1.1 is too old for another program I have written). Any Ideas ? Thank you Michael. Gambas3_HtmlEditor.tar.gz Description: GNU Zip compressed data -- Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a clear picture of how application performance affects their revenue. With AppDynamics, you get 100% visibility into your Java,.NET, PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! http://pubads.g.doubleclick.net/gampad/clk?id=84349351iu=/4140/ostg.clktrk___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] Paint an image
Dear list members, in my program I seemingly cannot get an image to be painted. I have a DrawingArea called fr. In memory I keep an image named img. In my form code, I declare public img as image In the Form_Open handler, I instantiate img with img = New Image(fr.Width, fr.Height) In some other code that is then run, I fill the x/y pixels of img with integer values img[x,y] = some integer Then I issue a fr.Refresh command, hoping fr would display Public Sub fr_Draw() Paint.Begin(fr) fr.Cached = True fr.Background = Color.RGB(100, 140, 180) Paint.Image(img, 0, 0) ??? paint.End End In the line containing the ???, I have tried many variations of code to make img appear in the fr DrawingArea, all without success. The background color, however, is displayed correctly. What do I have to write in place of ??? to make img display? Thank you. Regards, ukimiku -- Shape the Mobile Experience: Free Subscription Software experts and developers: Be at the forefront of tech innovation. Intel(R) Software Adrenaline delivers strategic insight and game-changing conversations that shape the rapidly evolving mobile landscape. Sign up now. http://pubads.g.doubleclick.net/gampad/clk?id=63431311iu=/4140/ostg.clktrk ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] ARM debugging - where to start?
On Tue, 2011-09-06 at 13:12 +0200, Benoît Minisini wrote: Hi, I have an ARM based Genesi Smarttop unit which runs Ubuntu 10.10 and it has Gambas version 2. When Gambas starts up gbx2 runs, consumes all resources in a big loop. If I start with it in command line, I get no output - zip. No clues what could be going on. I left a message in their forum http://www.powerdeveloper.org/forums/viewtopic.php?t=2042 but no response for some weeks now. So it looks like I have an excuse to go from being a big fan of Gambas to an even bigger fan and help debug :-) Bearing in mind this is ARM platform, and I don't know first thing about gamabas development, what is the first things I should do? Please be explicit with syntax for use of commands and parameters to be sent to get some debug messages and results, as I won't be able to second guess what is being suggested. I am familiar with C (skill rating 9/10), C++ (4/10), using gambas (8/10). Thanks. JM Gambas 2 already runs some project on ARM, but two ARM computers are well- known to be very different! Go to the directory of the Gambas 2 project you want to run, and use the debugger. Hit CTRL+C to stop it when it loops, and send me the backtrace. $ cd /path/to/my/gambas/project $ gdb gbx2 ... (gdb) run ... ^C (gdb) bt ... Please try to compile the latest version of gambas, and with debugging information enabled. Try to compile with and without optimization too, to see if something changes. Regards, Results of running gdb: --- ~/code/gambas/app1$ gdb gbx2 GNU gdb (GDB) 7.2-ubuntu Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type show copying and show warranty for details. This GDB was configured as arm-linux-gnueabi. For bug reporting instructions, please see: http://www.gnu.org/software/gdb/bugs/... Reading symbols from /usr/bin/gbx2...(no debugging symbols found)...done. (gdb) run Starting program: /usr/bin/gbx2 [Thread debugging using libthread_db enabled] ^C Program received signal SIGINT, Interrupt. 0x0001850a in ?? () (gdb) bt #0 0x0001850a in ?? () #1 0x0001ee68 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) (gdb) [Will also try compiling gb3 as suggested over next few days to see if it adds any new information, and post results. Thnx.] __ This message has been checked for viruses and spam by Corpex using the ArmourPlate Anti Virus and Anti Spam Scanning Service. To find out more and see our email archiving service see http://www.armourplate.com or call Corpex on UK 0845 050 1898. -- Doing More with Less: The Next Generation Virtual Desktop What are the key obstacles that have prevented many mid-market businesses from deploying virtual desktops? How do next-generation virtual desktops provide companies an easier-to-deploy, easier-to-manage and more affordable virtual desktop model.http://www.accelacomm.com/jaw/sfnl/114/51426474/ ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] ARM debugging - where to start?
Hi, I have an ARM based Genesi Smarttop unit which runs Ubuntu 10.10 and it has Gambas version 2. When Gambas starts up gbx2 runs, consumes all resources in a big loop. If I start with it in command line, I get no output - zip. No clues what could be going on. I left a message in their forum http://www.powerdeveloper.org/forums/viewtopic.php?t=2042 but no response for some weeks now. So it looks like I have an excuse to go from being a big fan of Gambas to an even bigger fan and help debug :-) Bearing in mind this is ARM platform, and I don't know first thing about gamabas development, what is the first things I should do? Please be explicit with syntax for use of commands and parameters to be sent to get some debug messages and results, as I won't be able to second guess what is being suggested. I am familiar with C (skill rating 9/10), C++ (4/10), using gambas (8/10). Thanks. JM __ This message has been checked for viruses and spam by Corpex using the ArmourPlate Anti Virus and Anti Spam Scanning Service. To find out more and see our email archiving service see http://www.armourplate.com or call Corpex on UK 0845 050 1898. -- Special Offer -- Download ArcSight Logger for FREE! Finally, a world-class log management solution at an even better price-free! And you'll get a free Love Thy Logs t-shirt when you download Logger. Secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsisghtdev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Font in the add breakpoint textbox
I can't find this textbox. I have a Toggle Breakpoint menu and a Tooltip but no text box. AM I missing something? Michael On 13/03/11 22:22, richard terry wrote: Meaning to ask this for a while - the font in this text box is quite small on my machine - is it my machine or is it set that small? Regards Richard -- Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] displaying mysql query result into gridview
Nugroho, Sorry, I just cut and pasted some existing code. You can delete the reference to LoadChargeCombos. This is a local routine to populate some combo boxes. The rest of your code should work fine. Best Wishes Michael On 12/03/11 13:35, Nugroho Al Gopar wrote: Hi Michael I've try to use your script replied to me in my program. But I need few explanations. 1. Where should I put the code? It is something like bellow? ' Gambas class file PRIVATE SUB PopulateCharges() DIM rsCharges AS Result DIM intRow AS Integer = 0 DIM strType AS String = sql.getSQL 'for connect to database rsCharges = sql.$hConn.Exec(SELECT * FROM makul) 'executing query IF rsCharges.Available THEN rsCharges.MoveFirst GridView1.Rows.Count = rsCharges.Count FOR EACH rsCharges GridView1[intRow, 0].Text = rsCharges!unique_id GridView1[intRow, 1].Text = rsCharges!charge_source GridView1[intRow, 2].Text = rsCharges!charge_type 'rsCharges!charge_display INC intRow NEXT sql.UpdateStatus(rsCharges.Count Charge records returned ) LoadChargeCombos(rsCharges) GridView1.Row = intRow - 1 ENDIF CATCH Message.Error(Error.Class.Name : Error.Where : Error.Text) END PUBLIC SUB Form_Open() PopulateCharges() END 2. LoadChargeCombos is detected as unknown identifier in my program. Is it a procedure you have. If it is, please let me know the script. Thanks. -- Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] displaying mysql query result into gridview
NUgroho, Here is code from one of my projects: Private Sub PopulateCharges() Dim intRow As Integer = 0 Dim strType As String = If rsCharges.Available Then rsCharges.MoveFirst grdCharge.Rows.Count = rsCharges.Count For Each rsCharges grdCharge[intRow, 0].Text = rsCharges!unique_id grdCharge[intRow, 1].Text = rsCharges!charge_source grdCharge[intRow, 2].Text = rsCharges!charge_type grdCharge[intRow, 3].Text = rsCharges!charge_start grdCharge[intRow, 4].Text = rsCharges!charge_end grdCharge[intRow, 5].Text = rsCharges!charge_display Inc intRow Next modMain.UpdateStatus(rsCharges.Count Charge records returned) LoadChargeCombos(rsCharges) grdCharge.Row = intRow - 1 Endif Catch Message.Error(Error.Class.Name : Error.Where : Error.Text) End I assume you have got your recordset (rsCharges) from the Db. You ned to check how many rows are need in the grid and set this. Then populate each row and column as above. Regrads Michael Davies On 10/03/11 15:36, Nugroho Al Gopar wrote: I have learn how to connect mysql through gambas and make simple query like select * from table. My problem is, i can not display the results inti gridview or table view. I've try many codes style, include the code written in ebook titled gambas-beginner-guide, but none is works. I put the code in my attachment. they are two different projects. I would like to display data from mysql table named makul. Here is the structure: kode int(2) auto_increment not null primary key, nama varhcar(50), sks int(2) the table has 5 records. Please help me solve the problem. I use this for my graduation. regard, Nugroho -- Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] dumb date question
If dt1 dt2 then do something end if Dates are stored as numbers. The most recent date will be the largest number. Regards Michael On 01/03/11 14:10, richard terry wrote: I never can figure out the simple things If I have 2 dates and want to find if one is more recent than the other, what would be the syntax? Regards Richard -- Free Software Download: Index, Search Analyze Logs and other IT data in Real-Time with Splunk. Collect, index and harness all the fast moving IT data generated by your applications, servers and devices whether physical, virtual or in the cloud. Deliver compliance at lower cost and gain new business insights. http://p.sf.net/sfu/splunk-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Free Software Download: Index, Search Analyze Logs and other IT data in Real-Time with Splunk. Collect, index and harness all the fast moving IT data generated by your applications, servers and devices whether physical, virtual or in the cloud. Deliver compliance at lower cost and gain new business insights. http://p.sf.net/sfu/splunk-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] gb.db.form driver missing
Tobias, I am presuming this form is your startup class, in which case you are trying to utilise the Db Connector before your resources are fully loaded. It might not happen if you use this code in a form lower in the hierarchy. Personally I keep all Db access in a separate class called data which handles all communication with the database. I then start my apps with a Main module not a form. The Main module will load resources (such as Db Connector), test the Db connection, check password etc, and only then load the first form in the hierarchy. Hope this helps. Again, a personal preference, but my top level form is always just to hold a menu and a status bar. Any actions are being handled by creating sub-forms for each menu. This pretty well ensures that the main form is loaded before any errors are generated and it gives you a template to create a main menu form for any future projects. Regards Michael On 17/02/11 07:43, tobias wrote: good evening, i'm testing gb.db.form for some time now and got some confusing (in fact it is not that confusing, i can imagine the situation): i have a simple form form-datasource-databrowser and my code is as follows: PUBLIC hConn AS NEW Connection PUBLIC SUB Form_Open() hConn.Type = ... hConn.Name = ... hConn.Host = ... hConn.Open() END and this results in an error driver missing even before Form_Open() is raised, right? if i change the code to initialize the connection in Form_Open() everything works... i don't know if it is much trouble to change this behavior and i don't think it is neccessary but i haven't found anything about this. i think to make a notice or something in the Database example would save people some time of figuring this out? regards, tobi -- The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security defects in the development cycle. Locate bottlenecks in serial and parallel code that limit performance. http://p.sf.net/sfu/intel-dev2devfeb ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security defects in the development cycle. Locate bottlenecks in serial and parallel code that limit performance. http://p.sf.net/sfu/intel-dev2devfeb ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] svn automation scripts
John, here is a list of commands which somebody gave me as a newbie. It just gets the updates not the whole source code. sudo -i cd trunk svn update ./reconf ./configure -C make Regards Michael On 31/01/11 13:57, John Spikowski wrote: List, I'm a little late to the party but excited by how much progress Gambas has made since my first introduction around 1.7. I'm also rather new to using svn as a tool to keep in sync with the dev team of such a large project. What is a reasonable method of updating your local trunk and doing another recompile? Is there a way to minimize the build time involved other than the -C for configure? In a perfect world, I would like to have a script that checks to see if there have been any updates and if so continue with an auto build of Gambas 3. I would also like to have a log of any warnings so I don't have to read through pages of redirected compiler output searching for them. If you have something like this already built and willing to share, it would save me from recreating another wheel. John -- Special Offer-- Download ArcSight Logger for FREE (a $49 USD value)! Finally, a world-class log management solution at an even better price-free! Download using promo code Free_Logger_4_Dev2Dev. Offer expires February 28th, so secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsight-sfd2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Special Offer-- Download ArcSight Logger for FREE (a $49 USD value)! Finally, a world-class log management solution at an even better price-free! Download using promo code Free_Logger_4_Dev2Dev. Offer expires February 28th, so secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsight-sfd2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] ListView with spaces help
SInce a SHELL command must exclude spaces then put it into your listview without spaces. If you want to include spaces for readability then remove them when you pass to SHELL: ListView.Current.text.Replace( , ) Regards Michael On 30/01/11 06:17, Nicolas Koch wrote: I have a populated ListView and I want to run commands from the list, but the list items with spaces won't work in SHELL or EXEC. Message.Info(ListView.Current.Text) will return the list item with spaces as it should ie. this is test however when I go to EXEC [ListView.Current.Text] or SHELL ListView.Current.Text only this will show up in SHELL or EXEC and not this is test How do I get ListView.Current.Text to keep the spaces when I EXEC or SHELL? code: PUBLIC SUB Run_Click() Message.Info(ListView.Current.Text) *' EXEC [ListView.Current.Text]* SHELL (ListView.Current.Text) END -- Special Offer-- Download ArcSight Logger for FREE (a $49 USD value)! Finally, a world-class log management solution at an even better price-free! Download using promo code Free_Logger_4_Dev2Dev. Offer expires February 28th, so secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsight-sfd2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Further news on valuebox bugs in Gambas3
Interesting. I could not reproduce in a separate project so I had to investigate further. I did file comparisons on the 2 projects and discovered that if you set the value of Expand to TRUE then the calendar appears. Set it to FALSE and it disappears. I'm not sure if this is an intended feature or a bonus but it is certainly handy and worth documenting. This option was just what I was looking for. Regards Michael On 22/01/11 02:32, Benoît Minisini wrote: Thanks Benoit, This is a great improvement. There is only 1 point I don't understand. I enclose 2 screenshots. DateBox2.png shows 2 value boxes in an hbox and they have a calendar option. If I cut the datebox and paste it outside the hbox then the calendar disappears. DateBox1.png shows a value box(Payment date) set to type Date in a vbox and it does not display a calendar. If I move it to a panel it still does not show a calendar. It means the interface lacks consistency. Regards Michael gb.gtk bugs for sure... Can you send me a project with these forms? -- Special Offer-- Download ArcSight Logger for FREE (a $49 USD value)! Finally, a world-class log management solution at an even better price-free! Download using promo code Free_Logger_4_Dev2Dev. Offer expires February 28th, so secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsight-sfd2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Difference in SpinBox behavior between gb.gtk gb.qt
Vikram, As a workaround you could check the Spinbox.Keydown event and ignore keys if they take the value above 100 Regards Michael On 06/01/11 17:51, vikram wrote: Hi, The SpinBox control when used in an application using the gb.gtk component allows the user to input values that are larger than it's MaxValue property. Say the MaxValue for a SpinBox is 100, the user can enter 999 and click the button to move to the next form, the SpinBox now automatically changes the value to 100. This is good because junk values won't get saved, but the problem is that there is no way of extracting the value with SpinBox.Value to show the user an error message that the value he wanted(999) is not valid! If on the other hand the application uses the gb.qt component the user cannot enter any value greater than 100, the SpinBox control wouldn't let him! Is there anyway the same can be achieved in applications using the gb.gtk component? Regards, Vikram Nair -- Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] New MaskBox control
Thanks Jussi, This solves all my problems. The MaskBox works fine and the problem I had with setting page orientation is solved. I never knew you had to delete the old installation, I thought the MAKE command would overwrite old files. I got my install scripts from the internet and nobody thought to mention that the old version needed to be deleted first. Thanks again;-) Regards Michael On 06/01/11 23:43, Jussi Lahtinen wrote: Did you delete old installation? My compilation script: #!/bin/sh sudo rm -f /usr/local/bin/gbx3 /usr/local/bin/gbc3 /usr/local/bin/gba3 /usr/local/bin/gbi3 sudo rm -rf /usr/local/lib/gambas3 sudo rm -rf /usr/local/share/gambas3 cd ~/trunk ./reconf-all ./configure -C make sudo make install sudo -k Jussi On Thu, Jan 6, 2011 at 04:36, Michaelmdavi...@tpg.com.au wrote: Benoit, Great Idea. I have installed version 3447 and confirmed this with svn -info but I cannot find the MaskBox in the toolbox. This may be my lack of Linux. I have installed with: cd trunk svn update ./reconf ./configure -C make When I look at the properties of file /usr/local/bin/gbx3 it has a modified date of 2nd Dec 2010. Is this correct? Is there a step in the installation that I have missed? Regards Michael -- Gaining the trust of online customers is vital for the success of any company that requires sensitive data to be transmitted over the Web. Learn how to best implement a security strategy that keeps consumers' information secure and instills the confidence they need to proceed with transactions. http://p.sf.net/sfu/oracle-sfdevnl ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] New MaskBox control
Benoit,
Great Idea. I have installed version 3447 and confirmed this with svn
-info but I cannot find the MaskBox in the toolbox. This may be my lack
of Linux. I have installed with:
cd trunk
svn update
./reconf
./configure -C
make
When I look at the properties of file /usr/local/bin/gbx3 it has a
modified date of 2nd Dec 2010. Is this correct? Is there a step in the
installation that I have missed?
Regards
Michael
On 06/01/11 04:12, Benoît Minisini wrote:
Hi,
As an intermediate goal before rewriting the ValueBox control, I have
implemented a MaskBox control, that is a TextBox with a mask.
How does it work ?
By setting the mask property, you define which characters are non-editable
separators, and which characters can be entered by the user
At the moment, the following mask characters are implemented:
'9' : any digit.
'0' : any digit, with '0' as default
'6' : any hexdecimal character
'A' : any letter ('A'-'Z' and 'a'-'z')
'?' : any character.
Every other character is a separator. If you want to use a mask character as
separator, use the '\' escape character.
Examples:
To enter a date, set Mask to 00/00/.
To enter an IP address,set Mask to 999.999.999.999
To enter a french currency, set Mask to 999 999 990,00 €
Make remarks and enjoy it!
Regards,
--
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[Gambas-user] Further news on valuebox bugs in Gambas3
I reported bugs when a date valuebox is housed in a Vbox. I then moved all my controls to a Panel and got the same problems if the Panel.Arrangement was set to Vertical. I then moved all Valueboxes to a Frame and got no problems. Obviously the Frame does not have an Arrangement property. One further clue. When overcoming the problems, by using a Frame or by setting .Arrangement to NONE in Vbox or Panel, the datePicker disappears from the ValueBox. Hope this helps. -- Regards Michael -- Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] More on Print bugs.
Benoit, I have investigated print problems further and posted following question on Ubuntu One website. It would appear to be a Ubuntu problem not a Gambas problem. There are many different Print dialogs but one is very common and is used by Gimp, Shutter, Evloution and Simple Scan. In all these apps the Page Size and Orientation are disabled. The same dialog in Firefox, Thunderbird and GEdit works OK. I program in Gambas3 which uses this dialog in conjunction with the GTK+ library and it also has these options disabled. If I use the QT4 library then a different print dialog is displayed with no problems. Anybody else notice this problem and found a solution? -- Regards Michael -- Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Porting Gambas 2 projects to Gambas 3
When going to this link I get This documentation page does not exist in version 2.0. Regards Michael On 25/12/10 01:07, Fabien Bodard wrote: the good link is : http://gambasdoc.org/help/doc/gb2togb3 -- Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Gambas 3 advancement
I have done more experimentation with a date Valuebox. If Expand is set to false then no major problem but if the Valuebox is housed in a container which resizes it's children and Expand is set to True then the text is not visible. You can make it visible by having a large Height value and you will see the text bottom aligned. If you now reduce the height of the container in live mode then the text will remain visible. Regards Michael On 20/12/10 03:58, Benoît Minisini wrote: Hi, I have currently the feeling that I have to correctly fix the ValueBox problem (the way it is implemented, and more generally the way compound controls raise events), and then I will able to make a release candidate of Gambas 3. Tell me the important things I forgot, because I am sure I have forgotten things. Not the small bugs, but the features that may change the language syntax or the interface of some components. Thanks in advance! -- Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Gambas3 Printing
Benoit, Have you managed to look at the GTK+ printer dialog problems? With further testing I set the orientation to Landscape in code and the paper was correctly oriented. IE The long edge was horizontal but the Paint.Width and Paint.Height did not change so the printing was truncated in width to 210mm (on A4 paper). Also if I set my printer defaults to Landscape this did not affect the printer dialog. Orientation was still Portrait and disabled. Other defaults, such as quality or Double Sided, could be changed in printer setup and correctly reflected in the Gambas printer dialog. Regards Michael On 05/12/10 03:06, Benoît Minisini wrote: Hi Fabien, I've got printing to work ok but positioning objects on the page is difficult compared to Gambas2. The Paint.Width and Paint.Height values seem to bear no relation to pixels or mm. On A4 paper I get values of 559 and 760 approx. What units are used here? (My printer resolution is 300) Also in the hPrinter.Configure() dialog I cannot set all the printer options, specifically 'Orientation' is disabled. I set it in code with hPrinter.Orientation = Printer.Landscape but the Paint component still outputs in Portrait mode. Would appreciate any assistance. Regards Michael The Printing example comes from Gambas 2. I removed it as it does not work anymore with Gambas 3. If Timothy wants to port it to Gambas 3, he's welcome! You should do all your drawings relatively to Paint.Width and Paint.Height, whatever their values. See it as a number of pixels, even if it is not necessarily true. They are floating point values, so they don't have to be true pixels. The unit of an horizontal pixel is the width of the paper divided by Paint.Width. For an A4 paper on Portrait mode, it's 21 cm / Paint.Width. The unit of a vertical pixel is the height of the paper divided by Paint.Height. For an A4 paper on Portrait mode, it's 29,7 cm / Paint.Height. I will fix one GTK warning in next revision. But I have another one that is not triggered by Gambas, but by a GTK+ internal library named libappmenu.so. I don't know what it is. As you, when calling the GTK+ printer configuration dialog, I cannot change the orientation and the paper size. I don't know why! I must investigate... And there is another bug in gb.qt4 printing: the font size is not resolution independant, whereas it should be the contrary according the documentation (i.e. a 50 points font is very small, as if its height is actually 50 pixels.). I must investigate too... Regards, -- Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] What has happened to ValueBox
Benoit, Here is more information to help you rewrite the valuebox. I had a ValueBox set to date and it was in a VBox. If I set the Expand property to TRUE then I could never see the text. If I set Expand to False then it was ok. I experimented with resizing the form and found that the text was disappearing off the bottom. It appears not to like a ValueBox.Height 24. Also if I set Expand to False the DatePicker did not appear on the ValueBox even though the ValueBox.Width was quite large. If I enlarged the form it appeared. Then I closed the form to it's original size and the DatePicker remained visible. If it was possible it would be nice to have a property to hide the DatePicker. I personally find these a nuisance in a production environment. Users can type a date much quicker. The ValueBox in Gambas 2 was perfect in this regard. Regarding your suggestion to use the LAST.Parent to get the object name. I am attaching a screenshot of the properties of the LAST Valuebox. You will see it shows name as TextBox and Parent as Panel. I shall wait for the revised version. ValueBox.png Regards Michael On 18/12/10 04:24, Benoît Minisini wrote: Benoit, On the line Dim txtTemp as Valuebox = LAST I get an error Expecting valuebox got textbox But the last control was a valuebox. It works if I change the code to Dim txtTemp as Textbox even though it is not a textbox firing the event. OK I see! The ValueBox of Gambas 2 inherits TextBox, and so when it raises events, LAST is always a ValueBox. The current ValueBox of Gambas 3 is actually a compound control (it inherits UserControl), with a edit control inside that can be a TextBox or another control. Events raised by the edit control are propagated as if the ValueBox raise it. But then LAST is the read TextBox, not the ValueBox. Moreover, the code of that ValueBox is somewhat dirty. So I plan to rewrite it differently, and makes it inheriting TextBox again, or find a way to propagate events and keep LAST to be the ValueBox. Sorry for the inconvenience. It will disappear when the ValueBox will be rewritten. As a workaround, you can check the type of LAST. And when it is a TextBox, take its parent to get the ValueBox. Regards, Then I cannot read the name that I assigned to the valuebox. txtTemp.Name just returns Textbox. I tried replacing the valuebox with a DateBox but this appears to have a bug. I can set the value of the DateBox in code and it displays correctly. I can pick a value from the DatePicker and it displays properly. But it does not have a .Text property to read so I read the .Value property and it always returns 00:00:00 Maybe another bug then. I will investigate. Regards, -- Lotusphere 2011 Register now for Lotusphere 2011 and learn how to connect the dots, take your collaborative environment to the next level, and enter the era of Social Business. http://p.sf.net/sfu/lotusphere-d2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] What has happened to ValueBox
In Gambas 2 I had a number of Value Boxes which I assigned to Group Value. Then I would identify the calling box in code as follows: Public Sub Value_GotFocus() dim txtTemp as valueBox = LAST SELECT CASE txtTemp.Name 'Returns name of calling Value Box various actions In Gambas 3 I got an error because the Value boxes are recognised as plain text boxes not as Value boxes. I changed my code (Dim txtTemp as Textbox) but when reading the LAST.Name it returns TextBox. It is returning the type not the name I assigned to the textbox. The group feature was great for preventing repetitive code but this functionality appears to have gone. I must write similar code for each TextBox_GotFocus event. Regards Michael On 17/12/10 18:58, wally wrote: On Thursday 16 December 2010 22:42:14 Benoît Minisini wrote: On Thursday 16 December 2010 20:15:21 Fabien Bodard wrote: I hope this can help you. This is in few lines how to make a real time graph in gambas Fabian, thank you very much, i'll study this code tomorrow. Would be nice if you may confirm the different behavior of DrawingArea.Resize in GB2 and GB3. wally Can you make a little project that shows the problem? The same progressing graph, with just arbitrary data for example. It will highly help to fix things if things should be fixed. Regards, -- Benoît Minisini -- Lotusphere 2011 Register now for Lotusphere 2011 and learn how to connect the dots, take your collaborative environment to the next level, and enter the era of Social Business. http://p.sf.net/sfu/lotusphere-d2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user Benoit, i sent already, but maybe attachments has been rejected. The code below creates 1 circle. After resizing in GB3 i got 4 circles. Doing same in GB2 just a resize of the area is performed and the primarly created circle persists. Public Sub btn_test_Click() 'Drawing Area set to 100, 80 ' DrawingArea.cache - True '- - 200, 160 Draw.Begin(DrawingArea1) Draw.Circle(50, 40, 30) Draw.End DrawingArea1.Resize(200, 160) myPicture = DrawingArea1.Screenshot() myPicture.Save(ProjPath/ circles.png) End -- Lotusphere 2011 Register now for Lotusphere 2011 and learn how to connect the dots, take your collaborative environment to the next level, and enter the era of Social Business. http://p.sf.net/sfu/lotusphere-d2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Lotusphere 2011 Register now for Lotusphere 2011 and learn how to connect the dots, take your collaborative environment to the next level, and enter the era of Social Business. http://p.sf.net/sfu/lotusphere-d2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] What has happened to ValueBox
Benoit, On the line Dim txtTemp as Valuebox = LAST I get an error Expecting valuebox got textbox But the last control was a valuebox. It works if I change the code to Dim txtTemp as Textbox even though it is not a textbox firing the event. Then I cannot read the name that I assigned to the valuebox. txtTemp.Name just returns Textbox. I tried replacing the valuebox with a DateBox but this appears to have a bug. I can set the value of the DateBox in code and it displays correctly. I can pick a value from the DatePicker and it displays properly. But it does not have a .Text property to read so I read the .Value property and it always returns 00:00:00 Using gtk+ and Ubuntu 10.10 64bit and Gambas 3363. The code i use worked fine in Gambas2. Here is a small extract of the code as it works in Gambas2: Public Sub Value_LostFocus() Dim txtTemp As ValueBox = Last'MUST CHANGE TO TextBox in Gambas3 txtTemp.Background = Color.White Select Case txtTemp.Name 'Gambas 3 returns textbox Case txtDaysGas Regards Michael On 17/12/10 23:41, Benoît Minisini wrote: In Gambas 2 I had a number of Value Boxes which I assigned to Group Value. Then I would identify the calling box in code as follows: Public Sub Value_GotFocus() dim txtTemp as valueBox = LAST SELECT CASE txtTemp.Name 'Returns name of calling Value Box various actions In Gambas 3 I got an error because the Value boxes are recognised as plain text boxes not as Value boxes. I changed my code (Dim txtTemp as Textbox) but when reading the LAST.Name it returns TextBox. It is returning the type not the name I assigned to the textbox. The group feature was great for preventing repetitive code but this functionality appears to have gone. I must write similar code for each TextBox_GotFocus event. Regards Michael ValueBox exists in Gambas 3, so I don't understand what error you are talking about. ValueBox are not recognized as plain text boxes, whatever that means... Can you explain better what happens to you? -- Lotusphere 2011 Register now for Lotusphere 2011 and learn how to connect the dots, take your collaborative environment to the next level, and enter the era of Social Business. http://p.sf.net/sfu/lotusphere-d2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] What has happened to ValueBox
Thanks. I'll be off air for 2 weeks due to moving house. I look forward to getting latest version in 2011. Regards Michael On 18/12/10 04:24, Benoît Minisini wrote: Benoit, On the line Dim txtTemp as Valuebox = LAST I get an error Expecting valuebox got textbox But the last control was a valuebox. It works if I change the code to Dim txtTemp as Textbox even though it is not a textbox firing the event. OK I see! The ValueBox of Gambas 2 inherits TextBox, and so when it raises events, LAST is always a ValueBox. The current ValueBox of Gambas 3 is actually a compound control (it inherits UserControl), with a edit control inside that can be a TextBox or another control. Events raised by the edit control are propagated as if the ValueBox raise it. But then LAST is the read TextBox, not the ValueBox. Moreover, the code of that ValueBox is somewhat dirty. So I plan to rewrite it differently, and makes it inheriting TextBox again, or find a way to propagate events and keep LAST to be the ValueBox. Sorry for the inconvenience. It will disappear when the ValueBox will be rewritten. As a workaround, you can check the type of LAST. And when it is a TextBox, take its parent to get the ValueBox. Regards, Then I cannot read the name that I assigned to the valuebox. txtTemp.Name just returns Textbox. I tried replacing the valuebox with a DateBox but this appears to have a bug. I can set the value of the DateBox in code and it displays correctly. I can pick a value from the DatePicker and it displays properly. But it does not have a .Text property to read so I read the .Value property and it always returns 00:00:00 Maybe another bug then. I will investigate. Regards, -- Lotusphere 2011 Register now for Lotusphere 2011 and learn how to connect the dots, take your collaborative environment to the next level, and enter the era of Social Business. http://p.sf.net/sfu/lotusphere-d2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Gambas 3 Printing
This exploits my newness to Linux. How do I find out this version. I did a file search and found a lot of gtk-2.0 folders under /etc/ and under /python. Does this help. I am also using Ubuntu 10.10 64bit. Is GTK an acronym for Gnome? MyGnome version is 2.32.0 Regards Michael On 16/12/10 09:06, Benoît Minisini wrote: Benoit Test project attached. I have included a screenshot of my Print Dialog. Indeed. It is disabled on your machine. But it works perfectly there. It was interesting doing a small test project. In my main project, which uses basically the same code, the Font property is not respected and all printing is done in Ubuntu font. Also the Text Align.Right or Align.Center properties have no effect unless the Height property is specified. This is by design. Alignment only works inside a rectangle. Maybe I could modify the routine to work as you expected. In the test project I did not encounter these problems so I need to revisit the Paint methods. However the Orientation problem persists. Did you tell me which version of GTK+ you are using? Does someone else has the problem ? -- Lotusphere 2011 Register now for Lotusphere 2011 and learn how to connect the dots, take your collaborative environment to the next level, and enter the era of Social Business. http://p.sf.net/sfu/lotusphere-d2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Gambas 3 Printing
Benoit Is there any movement on this printing issue yet? Either by fixing the print dialog or allowing setting in code? Regards Michael On 10/12/10 13:41, Michael wrote: Benoit, I am using Rev.3349 and I can set Paper Type and Paper Source but still cannot set Output Tray, Paper Size and Orientation. This applies to the GTK+ library. I can set Orientation under QT4 because that uses a completely different dialog but it introduces different problems( Paint.Begin(hPrinter) causes error. device is already being drawn). The GTK+ library uses the same print dialog as Mozilla Firefox and all the options are enabled when using Firefox. I am using Ubuntu Maverick 10.10 Regards Michael -- Lotusphere 2011 Register now for Lotusphere 2011 and learn how to connect the dots, take your collaborative environment to the next level, and enter the era of Social Business. http://p.sf.net/sfu/lotusphere-d2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Gambas 3 Printing
Thanks Benoit, I've checked all the Ubuntu forums without success but it seems to be unique to Gambas.I still have a few things to try but I am busy moving house so shall return to it after Xmas. Her is my output from svn info URL: https://gambas.svn.sourceforge.net/svnroot/gambas/gambas/trunk Repository Root: https://gambas.svn.sourceforge.net/svnroot/gambas Repository UUID: 96304659-1d19-0410-acd0-aead272a8bd5 Revision: 3363 Node Kind: directory Schedule: normal Last Changed Author: gambas Last Changed Rev: 3363 Last Changed Date: 2010-12-14 12:18:41 +1100 (Tue, 14 Dec 2010) Regards Michael On 14/12/10 11:36, Benoît Minisini wrote: Benoit Is there any movement on this printing issue yet? Either by fixing the print dialog or allowing setting in code? Regards Michael Well, it works on my machine, so I don't understand why it doesn't on yours... Are you sure that you use the last commit? -- Lotusphere 2011 Register now for Lotusphere 2011 and learn how to connect the dots, take your collaborative environment to the next level, and enter the era of Social Business. http://p.sf.net/sfu/lotusphere-d2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] What is the use of Tag property
Select Case is not an alternative to a click event. In the example I gave you would use the following pseudo code: SUB btnEdit_Click() ME.Tag = edit Populate text boxes with current data and enable them to be edited SUB btnNew_Click ME.Tag = new Clear all text boxes and enable them to accept data. SUB btnSave_Click SELECT CASE ME.Tag CASE edit' Update database with edited information CASE new Insert new record into database. END SELECT ME.Tag= In my example the TAG property is set to indicate the status of the application. If the user tried to close the form you would be aware that data was being changed and you could ask the user if they wanted to save the data before closing. I hope this is clear. Regards Michael On 12/12/10 19:32, Demosthenes Koptsis wrote: Ok i see. i used to use buttons event click for each one button and it is a bit strange to understand it. So if i understand right instead of click event you use a SELECT CASE for tag property? On Sun, 2010-12-12 at 10:22 +1100, Michael wrote: If you want a practical example. I have a data form with Edit, Add and Save buttons. When I click Edit or Add I set the tag property of the form; it can be anything add edit or 1 and 2. When the Save button is clicked I then know which action to take. It's use is purely at the developer's discretion. In a sense it works as a global variable but is better because nobody likes globals. Regards Michael On 12/12/10 01:35, Demosthenes Koptsis wrote: PROPERTY Tag AS Variant Returns or sets the control tag. This property is intended for the programmer and is never used by the component. It can contain any Variant value. ok but what is the use of this property? -- Oracle to DB2 Conversion Guide: Learn learn about native support for PL/SQL, new data types, scalar functions, improved concurrency, built-in packages, OCI, SQL*Plus, data movement tools, best practices and more. http://p.sf.net/sfu/oracle-sfdev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Oracle to DB2 Conversion Guide: Learn learn about native support for PL/SQL, new data types, scalar functions, improved concurrency, built-in packages, OCI, SQL*Plus, data movement tools, best practices and more. http://p.sf.net/sfu/oracle-sfdev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] stop event and gtk
Not sure what you mean by $bLang. In my Close button I set the Form.Tag to any value and then test for this in the form_close event. If the user closes from the Form Header the tag is not set and I can use a message box to confirm the closure. The Stop Event works ok. I am using Ubuntu 10.10 64 bit. Regards Michael On 12/12/10 00:28, Emanuele Sottocorno wrote: Hi, having the need to avoid the user closes the form before filling all fields, I try to intercept the click on the Close Button on Form Title with the following sub: Public Sub Form_Close() If (Not $bLang) Then Stop Event End under GTK the Form_Close event isn't stopped. Gambas3 rev 3355 Ubuntu 10.04 x86_64 Tanks for help, Emanuele -- Oracle to DB2 Conversion Guide: Learn learn about native support for PL/SQL, new data types, scalar functions, improved concurrency, built-in packages, OCI, SQL*Plus, data movement tools, best practices and more. http://p.sf.net/sfu/oracle-sfdev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Oracle to DB2 Conversion Guide: Learn learn about native support for PL/SQL, new data types, scalar functions, improved concurrency, built-in packages, OCI, SQL*Plus, data movement tools, best practices and more. http://p.sf.net/sfu/oracle-sfdev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] What is the use of Tag property
If you want a practical example. I have a data form with Edit, Add and Save buttons. When I click Edit or Add I set the tag property of the form; it can be anything add edit or 1 and 2. When the Save button is clicked I then know which action to take. It's use is purely at the developer's discretion. In a sense it works as a global variable but is better because nobody likes globals. Regards Michael On 12/12/10 01:35, Demosthenes Koptsis wrote: PROPERTY Tag AS Variant Returns or sets the control tag. This property is intended for the programmer and is never used by the component. It can contain any Variant value. ok but what is the use of this property? -- Oracle to DB2 Conversion Guide: Learn learn about native support for PL/SQL, new data types, scalar functions, improved concurrency, built-in packages, OCI, SQL*Plus, data movement tools, best practices and more. http://p.sf.net/sfu/oracle-sfdev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Gambas 3 GTK+ Keystroke Problem
Problem fixed. For those interested I had at some time allocated CTRL-O as a shortcut key for a menu. I changed my mind and unchecked the CTRL option and thought this was all I needed to do. In fact I had left just 'o' as a shortcut key so it was intercepted by the menu system and not passed to the textbox. I found it by creating a new form and copying all my controls from the offending form and it worked. Then I used a good old command line 'comm' to compare the files and spotted this difference. Embarrassing! Regards Mike On 09/12/10 18:09, Michael wrote: In 30 years of programming I have just found the most peculiar problem. I have an app with several text boxes. None of the text boxes will accept the character 'o'. They will accept 'SHIFT-O' but they will not accept an upper case O if the the caps lock key is active. Here are a few facts: 1. All the text boxes are standard, visible, enabled and NOT readonly. 2. They will accept all other keystrokes 3. The same app in Gambas 2 has no problems. 4. If I change my library from GTK+ to QT4 there is no problem. 5. My 'o' key works fine in all other applications. 6. If I start a new Gambas 3 app and add a text box then it will accept the 'o'. 7. Problem is in IDE and runtime. 8. If I monitor _KeyRelease it correctly reports Key.Code 79 but nothing appears in text box. 9. If I add code to key_release such as txtBox.Text = txtBox.Text Key.Text then it will work but this is impractical. I know this must sound ridiculous but any ideas :) PS Also just tested activating Caps Lock and using SHIFT-o. It works, so it is a work around to get a lower case in the textbox. Regards Michael -- This SF Dev2Dev email is sponsored by: WikiLeaks The End of the Free Internet http://p.sf.net/sfu/therealnews-com ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- This SF Dev2Dev email is sponsored by: WikiLeaks The End of the Free Internet http://p.sf.net/sfu/therealnews-com ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Gambas 3 Printing
Benoit, I am using Rev.3349 and I can set Paper Type and Paper Source but still cannot set Output Tray, Paper Size and Orientation. This applies to the GTK+ library. I can set Orientation under QT4 because that uses a completely different dialog but it introduces different problems( Paint.Begin(hPrinter) causes error. device is already being drawn). The GTK+ library uses the same print dialog as Mozilla Firefox and all the options are enabled when using Firefox. I am using Ubuntu Maverick 10.10 Regards Michael On 09/12/10 21:24, Benoît Minisini wrote: Thanks Benoit, I have upgraded my print routines to run in V.3. The beauty of Gambas is the ability to work around any problems. My only outstanding problem is the inability to set the Paper Orientation in Printer.Configure or to code it with hPrinter.Orientation = Printer.Landscape. It should work now, since last sunday, revision #3344. Regards, -- ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] Gambas 3 Display problems
Using GB.GTK+ Library on Ubuntu maverick, I notice odd display behaviour: 1. Set a panel to default foreground, and text on components is black in the IDE, as expected. Run the app and all text is grey. 2. As item 1 but select foreground color as System.TextForeGround and same problem. 3. As item 2 but select foreground color as Free 00 and all text is black in IDE and live. 4. Select a font as Ubuntu -1 and it appears as 10pt as expected in the IDE. Run the app and it is about 14pt. 5. As item 4 but check the Size box and select a size of 10. It appears in the IDE, and Live, correctly as 10pt. 6. Set a Panel border to Etched and it appears correctly in IDE but, when run, it appears as plain. Same applies to Raised and Sunken. I have used Panel as an example but the problems apply to other components such as labels and text boxes. All the problems can be worked around but it seems a backward step from the Gambas 2 IDE Regards Michael -- What happens now with your Lotus Notes apps - do you make another costly upgrade, or settle for being marooned without product support? Time to move off Lotus Notes and onto the cloud with Force.com, apps are easier to build, use, and manage than apps on traditional platforms. Sign up for the Lotus Notes Migration Kit to learn more. http://p.sf.net/sfu/salesforce-d2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Gambas 3 Printing
Thanks Benoit, I have upgraded my print routines to run in V.3. The beauty of Gambas is the ability to work around any problems. My only outstanding problem is the inability to set the Paper Orientation in Printer.Configure or to code it with hPrinter.Orientation = Printer.Landscape. I look forward to a fix when available. Regards Michael On 09/12/10 02:16, Benoît Minisini wrote: Can anybody please clarify how to generate a new page when printing in Gambas 3. I know you have have the Printer.Count value but it appears you need to know the number of pages to set this value before printing. You cannot loop through data and say INC hPrinter.Count. It will only print the initial count value. Similarly, I set the Count value high and then, when my data was exhausted, I tried reducing the Count to the current .hPrinter.Page value but this doesn't help. In Gambas 2 you could just issue a .newpage command when your 'y' value got too big. Regards Michael Yes. You must now tell how many pages you will print before printing. In other words, you must layour your document first, and then print it. Regards, -- This SF Dev2Dev email is sponsored by: WikiLeaks The End of the Free Internet http://p.sf.net/sfu/therealnews-com ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] Gambas 3 GTK+ Keystroke Problem
In 30 years of programming I have just found the most peculiar problem. I have an app with several text boxes. None of the text boxes will accept the character 'o'. They will accept 'SHIFT-O' but they will not accept an upper case O if the the caps lock key is active. Here are a few facts: 1. All the text boxes are standard, visible, enabled and NOT readonly. 2. They will accept all other keystrokes 3. The same app in Gambas 2 has no problems. 4. If I change my library from GTK+ to QT4 there is no problem. 5. My 'o' key works fine in all other applications. 6. If I start a new Gambas 3 app and add a text box then it will accept the 'o'. 7. Problem is in IDE and runtime. 8. If I monitor _KeyRelease it correctly reports Key.Code 79 but nothing appears in text box. 9. If I add code to key_release such as txtBox.Text = txtBox.Text Key.Text then it will work but this is impractical. I know this must sound ridiculous but any ideas :) PS Also just tested activating Caps Lock and using SHIFT-o. It works, so it is a work around to get a lower case in the textbox. Regards Michael -- This SF Dev2Dev email is sponsored by: WikiLeaks The End of the Free Internet http://p.sf.net/sfu/therealnews-com ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] Gambas 3 Printing
Can anybody please clarify how to generate a new page when printing in Gambas 3. I know you have have the Printer.Count value but it appears you need to know the number of pages to set this value before printing. You cannot loop through data and say INC hPrinter.Count. It will only print the initial count value. Similarly, I set the Count value high and then, when my data was exhausted, I tried reducing the Count to the current .hPrinter.Page value but this doesn't help. In Gambas 2 you could just issue a .newpage command when your 'y' value got too big. Regards Michael -- What happens now with your Lotus Notes apps - do you make another costly upgrade, or settle for being marooned without product support? Time to move off Lotus Notes and onto the cloud with Force.com, apps are easier to build, use, and manage than apps on traditional platforms. Sign up for the Lotus Notes Migration Kit to learn more. http://p.sf.net/sfu/salesforce-d2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Gambas3 Printing
Hi Fabien, I've got printing to work ok but positioning objects on the page is difficult compared to Gambas2. The Paint.Width and Paint.Height values seem to bear no relation to pixels or mm. On A4 paper I get values of 559 and 760 approx. What units are used here? (My printer resolution is 300) Also in the hPrinter.Configure() dialog I cannot set all the printer options, specifically 'Orientation' is disabled. I set it in code with hPrinter.Orientation = Printer.Landscape but the Paint component still outputs in Portrait mode. Would appreciate any assistance. Regards Michael On 04/12/10 01:19, Fabien Bodard wrote: Private hPrint As New Printer As Printer Public Sub Form_Open() If Not hPrint.Configure() Then hPrint.Print Endif End Public Sub Printer_Begin() hPrint.Count = 1 End Public Sub Printer_Draw() Paint.Font.Size = 12 Paint.Text(Hello, 30, 50) Paint.fill End Public Sub Printer_End() End Tou need to learn more about the paint class :) first create a path and then draw around or fill it (stroke/fill) look at the paint example -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- What happens now with your Lotus Notes apps - do you make another costly upgrade, or settle for being marooned without product support? Time to move off Lotus Notes and onto the cloud with Force.com, apps are easier to build, use, and manage than apps on traditional platforms. Sign up for the Lotus Notes Migration Kit to learn more. http://p.sf.net/sfu/salesforce-d2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] First look at Gambas 3
Hi Benoit, Sorry to bother you again. I have installed QtConfig and found I could change my default 'Background' color, which I did to HD3DFEB. This then appeared in my Gambas3 color dialog but the behaviour is very different with QT4 and GTK components. This explains my earlier problem with different color palettes for Gambas 2 and 3. I am guessing that QT configures itself to the system palette at the time of installation and does not reconfigure when your theme is changed. Hence the need for QTConfig. The other thing I discovered is that, if you change the system colors in the QT color dialog then they only work for QT components. GTK components will use the OS color scheme unless you specify a Custom color in the color dialog. SO I understand how it works and can work around any problems. Perhaps, as a newcomer to Gambas, you can explain why we have GTK and QT libraries as they seem to duplicate each other. Is it just personal choice? I used QT in Gambas 2 as I needed the Printer object but I switched to GTK in Gambas3. Regards Michael On 05/12/10 03:21, Benoît Minisini wrote: All font size +1,-1,+2... are relative to the default font size, which may be not the same between Gambas 2 (that uses Qt3) and Gambas 3 (that uses Qt4). To check that, you must configure your Qt library with the qtconfig program. The way to install and run it depends on the distribution. -- What happens now with your Lotus Notes apps - do you make another costly upgrade, or settle for being marooned without product support? Time to move off Lotus Notes and onto the cloud with Force.com, apps are easier to build, use, and manage than apps on traditional platforms. Sign up for the Lotus Notes Migration Kit to learn more. http://p.sf.net/sfu/salesforce-d2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] First look at Gambas 3
Thanks Rolf, I did consider that but why would it change from Gambas 2 and make upgrading so tiresome? Also with the change in colors I mentioned, I thought this might be because I had a basically blue desktop theme when I installed Gambas2 but a different desktop theme when I installed Gambas3. THis is the only reason I can think of but it seems illogical that Gambas would read your theme when installed and never update it. I await Benoit's comments with much interest. Regards Michael On 03/12/10 19:41, Rolf-Werner Eilert wrote: Just reading by... resolution. My system is 1680*1050 resolution and G2 reports Desktop.height as 1050. G3 reports desktop height as 1002! The desktop Maybe Gambas deducts the height for the... gosh what was its name... kicker or whatever... control bar at the lower screen edge? :-) Regards Rolf -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] First look at Gambas 3
Benoit, Here is an important piece of additional information. If I change my project components from gb.qt4 to gb.gtk then the error #11 disappears. Also my desktop height is correctly reported as 1050 when using GTK. Also the font of a GTK frame does not automatically go bold. I was using QT in Gambas 2 for it's printer and draw library but I can switch to GTK in Gambas3 as soon as I work out how to use the new print facilities. Regards Michael On 03/12/10 14:53, Michael wrote: Benoit, The output from Valgrind is attached. I added the leak-check option to give you more information. The application was just automatically generated by Gambas 3 with Fform to which I added 1 menu item with no action code. The same bug appears in an app I ported from gambas2. On unrelated matters re: Porting from Gambas 2 to Gambas 3. I have the following problems. 1. The color options offered in Gambas 3 are different to Gambas 2. All my pale blue forms are now pink. 2. I used font Ubuntu +1 for QT text boxes in G2. In Gambas 3 the same font appears huge. I had to change it to ubuntu -1. In a Frame control the font is always bold in G3 but in G2 I could set it to 'normal' without problem. 3. All the forms copied from G2 were reduced in size. This was probably caused by the Desktop.Height which I use to format forms based on video resolution. My system is 1680*1050 resolution and G2 reports Desktop.height as 1050. G3 reports desktop height as 1002! The desktop width is reported correctly. Have you changed the method of measuring desktop.height? It seems upgrading from Gambas 2 to 3 is not a trivial exercise. Thanks for your help Michael On 03/12/10 10:43, Benoît Minisini wrote: Thanks Benoit, This enabled me to run in the IDE. I still have other mods to do as the components do not fit on the form but I will work on this. The error#11 did not happen with the V2.0 project. I started Gambas 3, select File/New Project/QT4. Get a project with FMain. Press F5 and runs ok. CLick the X to close the form and get error #11 plus the warning I mentioned previously. Regards Mike Please, can you run your project with the valgrind tool to know where it crashes exactly? 1) Gambas 3 must be compiled with debugging information enabled, which should be the case by default. 2) Open a terminal 3) cd to the directory of the project that crashes 4) Run the following command: $ valgrind --tool=memcheck --track-origins=yes --num-callers=50 gbx3 5) Send me the output of valgrind. Of course, the valgrind tool must have been installed. Thanks in advance. Regards, -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] Gambas3 Printing
Does anybody have any experience of printing with Gambas3? My sample code is below and the result is: Calling .Configure fires the _End event. Then the _Begin, _Paginate and _Draw events all fire. Then I get an error (Test:4193): Gtk-CRITICAL **: IA__gtk_print_context_get_cairo_context: assertion `GTK_IS_PRINT_CONTEXT (context)' failed Then a blank page is printed. I have tried the sample Print app supplied with Gambas 3 but it was written for Gambas1. I'm surprised it even loaded. I cannot find much help on the net. Would appreciate any help. (Running on Ubuntu 10.10 with gb.gtk and gb.Cairo components). Regards Michael Public myP As New Printer As myP Public Sub Menu2_Click() Dim blnOk As Boolean If Not myP.Configure() Then blnok = myP.Print() Paint.Begin(myP) Endif Catch Message.Error(Error.Text) End Public Sub myP_Begin() myP.count = 1 End Public Sub myP_Draw() Paint.Brush = Paint.Color(Color.Black) Paint.Font.Name = sans serif Paint.Font.Size = 16 Paint.Text(hello, 300, 300, 600,, Align.Right) Paint.End End Public Sub myp_End() Debug PRINT END End Public Sub myp_Paginate() Debug Paginate End -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Gambas3 Printing
Thanks Fabien, I am getting there slowly. Can print in a small test app but in a real world app I just get blank pages. One of the problems I overcame was the different units used by the printer and Paint routines. In Gambas2 the printer and Draw objects both used pixels. Now we seem to have a mixture of pixels and mm so a lot of conversion is necessary. I'll keep trying. SHould I call .Fill after every .Text or should I call .Fill only after all the text has been written? Regards Michael On 04/12/10 01:19, Fabien Bodard wrote: Private hPrint As New Printer As Printer Public Sub Form_Open() If Not hPrint.Configure() Then hPrint.Print Endif End Public Sub Printer_Begin() hPrint.Count = 1 End Public Sub Printer_Draw() Paint.Font.Size = 12 Paint.Text(Hello, 30, 50) Paint.fill End Public Sub Printer_End() End Tou need to learn more about the paint class :) first create a path and then draw around or fill it (stroke/fill) look at the paint example -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- What happens now with your Lotus Notes apps - do you make another costly upgrade, or settle for being marooned without product support? Time to move off Lotus Notes and onto the cloud with Force.com, apps are easier to build, use, and manage than apps on traditional platforms. Sign up for the Lotus Notes Migration Kit to learn more. http://p.sf.net/sfu/salesforce-d2d ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] First look at Gambas 3
I have been successfully running Gambas 2.2.1 and have just successfuly installed V3. using: $ svn checkout https://gambas.svn.sourceforge.net/svnroot/gambas/gambas/trunk/ I loaded a V2 project into V3 and it wouldn't run.Error was Bad form file version in class I modified all my form files to replace the header with # Gambas Form File 3.0 but I still get the same message. I tried creating a new project and this runs OK but with a warning warning: unable to load Qt translation: en_AU.UTF-8. When I close the form running in the IDE I get the familiar The program has stopped unexpectedly by raising signal #11.. It happens whether or not the project is marked as translatable. Is there any way to import a V2 project into V3? The second problem may not be so serious. If I compile the project it runs ok with no error messages. Any help appreciated. Mike -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] First look at Gambas 3
Thanks Benoit, This enabled me to run in the IDE. I still have other mods to do as the components do not fit on the form but I will work on this. The error#11 did not happen with the V2.0 project. I started Gambas 3, select File/New Project/QT4. Get a project with FMain. Press F5 and runs ok. CLick the X to close the form and get error #11 plus the warning I mentioned previously. Regards Mike On 02/12/10 23:13, Benoît Minisini wrote: I have been successfully running Gambas 2.2.1 and have just successfuly installed V3. using: $ svn checkout https://gambas.svn.sourceforge.net/svnroot/gambas/gambas/trunk/ I loaded a V2 project into V3 and it wouldn't run.Error was Bad form file version in class I modified all my form files to replace the header with # Gambas Form File 3.0 but I still get the same message. Just after loading the Gmabas 2 project into Gambas 3, you must run update all forms in the tools menu. Not automatic yet... Then recompile, and if you get the signal #11 again, send me your Gambas 2 project. Regards, -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Removing / Modifying IsXXXX() functions in Gambas 3
Benoit, The IsXXX functions confused me because when testing IsNumber(123) I got an error similar to Expected number got a string. It seems you needed to know the type before testing for it. I therefore do not use it. However I believe new versions of software should be backward compatible so I suggest giving the new functions a slightly different name. EG: IsNumeric. Regards Mike On 24/11/10 22:08, Benoît Minisini wrote: Hi, I'm currently thinking about modifying/removing all Is() functions in Gambas 3. They mainly test the datatype of their expression. So, either the datatype is known at compile time, and there should be no need of testing it ; either you are using a Variant, and you can use TypeOf() to get the datatype of the value. I will replace them by some functions that will test if a value can be converted safely from a string by using localization. This is what most users expected from these functions. For exemple, in french localization: IsDate(13/2/20) - True IsNumber(3,34) - True IsInteger(3,34) - False IsNumber(3.34) - False Internally, they will use Val() and see if the conversion works. I will kept most of the name, so there will be a big incompatibility between Gambas 2, current Gambas 3, and final Gambas 3. What do you think about that? Who is using the Is() functions, and in which context? -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Gambas 2 and Databound controls
Barnett, Declare your connection as Public in Form1 (or in a module) and then refer to it from any other form as Form1.MyConnection. In your Project/Properties/Options you may need to ensure that Module Symbols and Form Controls are set to public. Regards Mike On 23/11/10 14:47, Barnett Winton wrote: Hi all, Could someone outline the steps required when calling a form with Datasource ( table specified) from a parent form. I am using Gambas 2.20 and sqlite3. OS is PCLinuxOS 2010. Form 1 provides for table selection and then calls a table specific Form ( Form 2) As there is no specific DB Connection info in Form 2, when Form 2 is called ( FModesEntry.Showmodal ) I get a DB error message from Form 1 saying unknown table : for the selected table. The example DB app passes the DB connection and the Result object ( which contains the table records ) to a second form which is a Viewing Form. I want to set up the DB connection so I can access the table in a second form. I am guessing that the DB connection needs to be set up in Form 1, but How ??. Regards, Barnett Winton -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] SUb Routines with a return value
I have been using popup menus for the first time and got the following from the Gambas help. PUBLIC SUB Action_Activate(key AS String) AS Boolean I assumed this was an error as only functions have a return value so I changed it Public Function Then on my line mnuPopup.Popup() it got an error no return value. Then I modified the line to PUBLIC SUB... with no as Boolean. and got the same error. However it all works perfectly when written as a SUB with a return value. Is this intended? One more question? Can Gambas 3 be installed alongside Gambas 2 on Ubuntu Maverick? Thanks Mike -- Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] SUb Routines with a return value
Thanks Fabien Mike On 20/11/10 00:07, Fabien Bodard wrote: action_activate is an event handler not a funtion... that's why it's a sub in gambas SUB/FUNCTION are all synonyme of PROCEDURE chose between each is just made by convention ... but for events it's a sub ! 2010/11/19 Michaelmdavi...@tpg.com.au: I have been using popup menus for the first time and got the following from the Gambas help. PUBLIC SUB Action_Activate(key AS String) AS Boolean I assumed this was an error as only functions have a return value so I changed it Public Function Then on my line mnuPopup.Popup() it got an error no return value. Then I modified the line to PUBLIC SUB... with no as Boolean. and got the same error. However it all works perfectly when written as a SUB with a return value. Is this intended? One more question? Can Gambas 3 be installed alongside Gambas 2 on Ubuntu Maverick? Thanks Mike -- Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] SUb Routines with a return value
Fabien, I didn't include the whole code. The MnuPopup.Popup is in a Click_Event of a grid because I want a popup menu not a permanent menu item. It works fine now. I look forward to Gambas 3 release. Regards Mike On 20/11/10 07:04, Fabien Bodard wrote: 2010/11/19 Mattimath.e...@t-online.de: I don't understand exactly what you want to do, and why you have mnuPopup.Popup() inside the event handler sub Action_Activate. And why mnuPopup.Popup() anyway? i've don't say anything about that but generally a public sub myMenu_Click() end is enouth action is a system to manage groups of items Popup menus are easily made like PUBLIC SUB Form_MouseDown() 'or something else MouseDown() IF Mouse.Right THEN mnuTest.Popup END now mnuTest shows, and if some element of mnuTest is clicked, then PUBLIC SUB mnuAction_Click() Message.Info(hello) END Generally, you have to write sub/function AS something only if you want to return something to the code that called it. If you don't, PUBLIC SUB xy() is enough. Yes, and Gambas 2 and 3 can live together on the same machine. Am 19.11.2010 13:33, schrieb Michael: I have been using popup menus for the first time and got the following from the Gambas help. PUBLIC SUB Action_Activate(key AS String) AS Boolean I assumed this was an error as only functions have a return value so I changed it Public Function Then on my line mnuPopup.Popup() it got an error no return value. Then I modified the line to PUBLIC SUB... with no as Boolean. and got the same error. However it all works perfectly when written as a SUB with a return value. Is this intended? One more question? Can Gambas 3 be installed alongside Gambas 2 on Ubuntu Maverick? Thanks Mike -- Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Problem with data types
Thanks Benoit, The help page for gb.mysql says it is not available for Gambas2 but it doesn't matter as one of the beauties of Gambas, it is always possible to find a way around problems. When can we expect V3 generally available? Regards Mike On 14/11/10 22:05, Benoît Minisini wrote: I am porting all my vb.net apps to gambas and I am very happy with the results, particularly the gb.db component. However it does have some limitations: 1. I need to determine the type of database columns using irsData.Fields[intCounter].Type. This works fine for strings, floats, integers and dates but many MySql data types such as 'Decimal' are seen as db.String(9). 2. I thought I would test if it was really a string by using the ResultField.Length property which should return zero for non-strings but it returned 19 for a Decimal(18,0) field in my database. I overcame the problem by changing all my MySql decimal fields to floats and it works fine. However there may be other MySql types which I have not tested and which may have a similar problem. Are there any plans to update gb.db to handle the many data types now available in most databases? Regards Mike Yes and no. SQL datatypes are mapped to Gambas datatypes, so you don't see them. Moreover, the gb.db component aims at being independent of the database backend. And as SQL is not really a standard, datatypes are different between MySQL, PostgreSQL, SQLite..., and so it is impossible to manage them in an independant way. You will get more information about datatype mapping there: http://gambasdoc.org/help/doc/db-type-mapping On the other hand, David Villalobos Cambronero has wrote a component named gb.mysql that allows you to access all specific MySQL features. But I have never used it, so he will help you better than me about that. Regards, -- Centralized Desktop Delivery: Dell and VMware Reference Architecture Simplifying enterprise desktop deployment and management using Dell EqualLogic storage and VMware View: A highly scalable, end-to-end client virtualization framework. Read more! http://p.sf.net/sfu/dell-eql-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] Problem with data types
I am porting all my vb.net apps to gambas and I am very happy with the results, particularly the gb.db component. However it does have some limitations: 1. I need to determine the type of database columns using irsData.Fields[intCounter].Type. This works fine for strings, floats, integers and dates but many MySql data types such as 'Decimal' are seen as db.String(9). 2. I thought I would test if it was really a string by using the ResultField.Length property which should return zero for non-strings but it returned 19 for a Decimal(18,0) field in my database. I overcame the problem by changing all my MySql decimal fields to floats and it works fine. However there may be other MySql types which I have not tested and which may have a similar problem. Are there any plans to update gb.db to handle the many data types now available in most databases? Regards Mike -- Centralized Desktop Delivery: Dell and VMware Reference Architecture Simplifying enterprise desktop deployment and management using Dell EqualLogic storage and VMware View: A highly scalable, end-to-end client virtualization framework. Read more! http://p.sf.net/sfu/dell-eql-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Gridview Select Multiple rows.
Thanks, I will give this a try. Michael On 05/11/10 18:09, user wrote: Example with ListView control lswResults --- ' Gambas class file PRIVATE sFileArray AS String[] = [] PRIVATE iKeyArray AS Integer[] = [0] PRIVATE bKeyControlPressed AS Boolean = FALSE PRIVATE bSellectAllPressed AS Boolean = FALSE PUBLIC SUB Form_Open() sFileArray.Clear 'reset private array iKeyArray.Clear 'reset private array END PUBLIC SUB btnSelectAll_Click() bSellectAllPressed = TRUE lswResults.SelectAll END PUBLIC SUB lswResults_KeyRelease() IF Key.Control = TRUE THEN bKeyControlPressed = FALSE ENDIF END PUBLIC SUB lswResults_KeyPress() IF Key.Control = TRUE THEN bKeyControlPressed = TRUE ENDIF END PUBLIC SUB lswResults_Select() DIM iKey AS Integer = 0 DIM sElement AS String = DIM sFile AS String[] = [] DIM sRow AS String = DIM iCounter AS Integer sFile.Clear sRow = Replace$(lswResults.Current.Text, , \n) 'format string sFile = Split(sRow, \n) 'split row and take only path, reject virus description ' PRINT lswResults.Current.Text ' PRINT sFile[0] 'HERE IS WHAT YOU LOOK FOR --- 'if user select with CTRL IF bKeyControlPressed = TRUE THEN 'check if in sFileArray there is a current selection IF sFileArray.Count 0 THEN 'if there is one user clicked unselect IF sFileArray.Exist(sFile[0]) THEN 'delete entry of current selected item from sFileArray and from iKeyArray iKey = sFileArray.Find(sFile[0]) 'find key sFileArray.Delete(iKey) 'delete selection according found key iKey = iKeyArray.Find(lswResults.Current.Key) 'find key for second array iKeyArray.Delete(iKey) 'delete selection according found key 'lswResults.Current.Selected = FALSE ELSE 'if there is not, add the new selection sFileArray.Add(sFile[0]) iKeyArray.Add(lswResults.Current.Key) ENDIF ELSE 'add into Arrays for first time, sFileArray.Count=0 sFileArray.Add(sFile[0]) iKeyArray.Add(lswResults.Current.Key) ENDIF ELSE IF bSellectAllPressed = TRUE THEN 'if user pressed btnSelectAll sFile.Clear 'clear array sFileArray.Clear iKeyArray.Clear lswResults.MoveFirst 'add all items of listview into arrays FOR iCounter = 0 TO lswResults.Count - 1 sRow = Replace$(lswResults[lswResults.Item.Key].Text, , \n) 'format string sFile = Split(sRow, \n) 'split row and take only path, reject virus description sFileArray.Add(sFile[0]) iKeyArray.Add(lswResults[lswResults.Item.Key].Key) lswResults.MoveNext NEXT bSellectAllPressed = FALSE ELSE 'user makes single clicks sFileArray.Clear iKeyArray.Clear sFileArray.Add(sFile[0]) iKeyArray.Add(lswResults.Current.Key) ENDIF ' ' PRINT -- ' FOR EACH sElement IN sFileArray ' PRINT sElement ' NEXT END On Fri, 2010-11-05 at 15:09 +1100, Michael wrote: I'm a newbie to Gambas and very impressed. Managed to solve all my queries and port apps from VB. However I have one problem that has me beat:) I have a GridView with Mode = Multiple and can select multiple rows; either sequentially or at random. So far so good as similar to VB. I want to loop through the selected items and take some action on each item. eg: Delete the row. I cannot find a way to read the selected row. The Gridview.Row property only returns the last selected row. Typically my grid may contain 1000 rows and I use this function to delete old records. It would be tedious one at a time. I could get around it by asking the user to enter a cutoff date or range of row numbers to delete but this raises the question What is the point of having a Multiple mode attribute? Thanks Mike -- The Next 800 Companies to Lead America's Growth: New Video Whitepaper David G. Thomson, author of the best-selling book Blueprint to a Billion shares his insights and actions to help propel your business during the next growth cycle. Listen Now! http://p.sf.net/sfu/SAP-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- The Next 800 Companies to Lead America's Growth: New Video Whitepaper David G. Thomson, author of the best-selling book Blueprint to a Billion shares his insights and actions to help propel your business during the next growth cycle. Listen Now! http://p.sf.net/sfu/SAP-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Gridview Select Multiple rows.
Sorry, this does not work. It only applies to the ListView. I do use a ListView elsewhere and the easiest way is simply to loop through all items with the .movenext function and check for If lvw.current.selected or lvw.item.selected. Then add the Key to the array of items to process. Unfortunately the GridView has no .item property. It has a .current property but this does not have a .selected property. I think I will add an extra hidden column to my grid to hold a 'Selected' flag. I can use some of your example to track the CONTROL and SHIFT keys to reset these flags as appropriate. Regards Michael On 05/11/10 18:09, user wrote: Example with ListView control lswResults --- ' Gambas class file PRIVATE sFileArray AS String[] = [] PRIVATE iKeyArray AS Integer[] = [0] PRIVATE bKeyControlPressed AS Boolean = FALSE PRIVATE bSellectAllPressed AS Boolean = FALSE PUBLIC SUB Form_Open() sFileArray.Clear 'reset private array iKeyArray.Clear 'reset private array END PUBLIC SUB btnSelectAll_Click() bSellectAllPressed = TRUE lswResults.SelectAll END PUBLIC SUB lswResults_KeyRelease() IF Key.Control = TRUE THEN bKeyControlPressed = FALSE ENDIF END PUBLIC SUB lswResults_KeyPress() IF Key.Control = TRUE THEN bKeyControlPressed = TRUE ENDIF END PUBLIC SUB lswResults_Select() DIM iKey AS Integer = 0 DIM sElement AS String = DIM sFile AS String[] = [] DIM sRow AS String = DIM iCounter AS Integer sFile.Clear sRow = Replace$(lswResults.Current.Text, , \n) 'format string sFile = Split(sRow, \n) 'split row and take only path, reject virus description ' PRINT lswResults.Current.Text ' PRINT sFile[0] 'HERE IS WHAT YOU LOOK FOR --- 'if user select with CTRL IF bKeyControlPressed = TRUE THEN 'check if in sFileArray there is a current selection IF sFileArray.Count 0 THEN 'if there is one user clicked unselect IF sFileArray.Exist(sFile[0]) THEN 'delete entry of current selected item from sFileArray and from iKeyArray iKey = sFileArray.Find(sFile[0]) 'find key sFileArray.Delete(iKey) 'delete selection according found key iKey = iKeyArray.Find(lswResults.Current.Key) 'find key for second array iKeyArray.Delete(iKey) 'delete selection according found key 'lswResults.Current.Selected = FALSE ELSE 'if there is not, add the new selection sFileArray.Add(sFile[0]) iKeyArray.Add(lswResults.Current.Key) ENDIF ELSE 'add into Arrays for first time, sFileArray.Count=0 sFileArray.Add(sFile[0]) iKeyArray.Add(lswResults.Current.Key) ENDIF ELSE IF bSellectAllPressed = TRUE THEN 'if user pressed btnSelectAll sFile.Clear 'clear array sFileArray.Clear iKeyArray.Clear lswResults.MoveFirst 'add all items of listview into arrays FOR iCounter = 0 TO lswResults.Count - 1 sRow = Replace$(lswResults[lswResults.Item.Key].Text, , \n) 'format string sFile = Split(sRow, \n) 'split row and take only path, reject virus description sFileArray.Add(sFile[0]) iKeyArray.Add(lswResults[lswResults.Item.Key].Key) lswResults.MoveNext NEXT bSellectAllPressed = FALSE ELSE 'user makes single clicks sFileArray.Clear iKeyArray.Clear sFileArray.Add(sFile[0]) iKeyArray.Add(lswResults.Current.Key) ENDIF ' ' PRINT -- ' FOR EACH sElement IN sFileArray ' PRINT sElement ' NEXT END On Fri, 2010-11-05 at 15:09 +1100, Michael wrote: I'm a newbie to Gambas and very impressed. Managed to solve all my queries and port apps from VB. However I have one problem that has me beat:) I have a GridView with Mode = Multiple and can select multiple rows; either sequentially or at random. So far so good as similar to VB. I want to loop through the selected items and take some action on each item. eg: Delete the row. I cannot find a way to read the selected row. The Gridview.Row property only returns the last selected row. Typically my grid may contain 1000 rows and I use this function to delete old records. It would be tedious one at a time. I could get around it by asking the user to enter a cutoff date or range of row numbers to delete but this raises the question What is the point of having a Multiple mode attribute? Thanks Mike -- The Next 800 Companies to Lead America's Growth: New Video Whitepaper David G. Thomson, author of the best-selling book Blueprint to a Billion shares his insights and actions to help propel your business during the next growth cycle. Listen Now! http://p.sf.net/sfu/SAP-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists
Re: [Gambas-user] Gridview Select Multiple rows.
Thanks Fabien, I found it eventually but don't you feel silly when it's staring you in the face Michael On 06/11/10 00:27, Fabien Bodard wrote: Le 5 novembre 2010 13:26, Benoît Minisini gam...@users.sourceforge.net a écrit : Sorry, this does not work. It only applies to the ListView. I do use a ListView elsewhere and the easiest way is simply to loop through all items with the .movenext function and check for If lvw.current.selected or lvw.item.selected. Then add the Key to the array of items to process. Unfortunately the GridView has no .item property. It has a .current property but this does not have a .selected property. I think I will add an extra hidden column to my grid to hold a 'Selected' flag. I can use some of your example to track the CONTROL and SHIFT keys to reset these flags as appropriate. Regards Michael You need something like that: For iInd = 0 to TheGridView.Rows.Count - 1 If TheGridView.Rows[iInd].Selected Then ... Endif Next Regards, -- Benoît Minisini http://gambasdoc.org/help/comp/gb.qt4/.gridviewrows?v3 It is not in the doc, Benoit :), otherwise I would not say all this nonsense -- The Next 800 Companies to Lead America's Growth: New Video Whitepaper David G. Thomson, author of the best-selling book Blueprint to a Billion shares his insights and actions to help propel your business during the next growth cycle. Listen Now! http://p.sf.net/sfu/SAP-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- The Next 800 Companies to Lead America's Growth: New Video Whitepaper David G. Thomson, author of the best-selling book Blueprint to a Billion shares his insights and actions to help propel your business during the next growth cycle. Listen Now! http://p.sf.net/sfu/SAP-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] Gridview Select Multiple rows.
I'm a newbie to Gambas and very impressed. Managed to solve all my queries and port apps from VB. However I have one problem that has me beat:) I have a GridView with Mode = Multiple and can select multiple rows; either sequentially or at random. So far so good as similar to VB. I want to loop through the selected items and take some action on each item. eg: Delete the row. I cannot find a way to read the selected row. The Gridview.Row property only returns the last selected row. Typically my grid may contain 1000 rows and I use this function to delete old records. It would be tedious one at a time. I could get around it by asking the user to enter a cutoff date or range of row numbers to delete but this raises the question What is the point of having a Multiple mode attribute? Thanks Mike -- The Next 800 Companies to Lead America's Growth: New Video Whitepaper David G. Thomson, author of the best-selling book Blueprint to a Billion shares his insights and actions to help propel your business during the next growth cycle. Listen Now! http://p.sf.net/sfu/SAP-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] Embedded XTerm
To preface this, I'm not a developer by any stretch of the imagination I'm looking to use the embedder class to embed a xterm into a form. My main purpose for my project is to have something for managing my SSH/telnet/serial sessions from a single application, similar to SecureCRT or Putty. Xterm allows me to specify the WM_CLASS item as it is opened (xterm -class ...). I would like to provide a 'random' class value for each xterm, should I get to the point where I have multiple forms/xterms, etc. I am able to launch the xterm, but the Desktop.FindWindow always provides me with a zero count. Can I use a variable as the Application as String portion in Desktop.FindWindow? Below is from the module that is supposed to take the user input and make the SSH or telnet connection. I've included the part that is giving me issues. Public Sub quickConnect_Click() Dim XtermClass As Integer Dim XTermClassStr As String Dim DoEmbedIntArray As Integer[] Dim DoEmbedInt As Integer Randomize 123 ' Not sure I need this, but it provides class name consistency for now. If chooseProtocol.Index = 1 Then XtermClass = Int(Rnd(1, 10)) XTermClassStr = Str(XtermClass) Debug XtermClass Debug XTermClassStr Shell xterm -class XtermClass -e ssh ipAddress.Text -p choosePort.Text ' Provide XTERM with a CLASS Value so that we can then find it and embed into the application. Wait 1 Me.Delete DoEmbedIntArray = Desktop.FindWindow(, XTermClassStr, ) Debug DoEmbedIntArray.Count Endif If chooseProtocol.Index = 2 Then Shell xterm -e telnet ipAddress.Text : choosePort.Text Me.Delete Endif End I appreciate any pointers or help you can provide. Thanks! -Michael -- ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
