[Gambas-user] Images and Pictures
Good morning to all, i make an example for the Image class. i want to demostrate the methods of Image class. the example will Clear Copy Draw Fill Flip Mirror Replace Resize Rotate Save Stretch a picture in an Image class and put the result in a PictureBox. Firstly i want the picture from an Image object to put it in a Picturebox without modify image. i use the following code: -- PRIVATE hImage AS Image PUBLIC SUB Form_Open() ME.Center hImage = NEW Image(500, 375, FALSE) hImage.Load(Application.Path /nature.png) PictureBox1.Picture = hImage.Picture END -- but the PictureBox1 at runtime is empty. Why? what am i doing wrong? -- Regards, Demosthenes Koptsis. -- 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] Images and Pictures
Good morning to all, i make an example for the Image class. i want to demostrate the methods of Image class. the example will Clear Copy Draw Fill Flip Mirror Replace Resize Rotate Save Stretch a picture in an Image class and put the result in a PictureBox. Firstly i want the picture from an Image object to put it in a Picturebox without modify image. i use the following code: -- PRIVATE hImage AS Image PUBLIC SUB Form_Open() ME.Center hImage = NEW Image(500, 375, FALSE) hImage.Load(Application.Path /nature.png) PictureBox1.Picture = hImage.Picture END -- but the PictureBox1 at runtime is empty. Why? what am i doing wrong? I guess you didn't read the documentation of the Image class :-). Image.Load() is a static method. So: hImage = Image.Load(Application.Path / nature.png) And you didn't specify which version of gambas you use. Please do make an example for Gambas 3! Regards, -- Benoît Minisini -- 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] time measure milliseconds ?
(aded the code here, maybe easier now) I have some general questions to the attached code. 'A: this works ok DIM result_T as Date result_T = Now - start_T ValueBox1.Value = Format$(result_T, uu) 'B: bad fornmat string 'ValueBox1.Value = Format$(Now - start_T, uu) 'C: no msec possible ? 'ValueBox1.Value = DateDiff(start_T, Now, 1) why B gives a bad formatstring error ? Because Now - start_T is not a date. Arithmetic operators always convert date to float at the moment. Is there a possibility to make DateDiff return msec ? In Gambas 3, I could add an option for that. Since SVN 3410 my error balloon are shown too short to read them. How can i change this ? Is it better with the last revision? I there a pool for example contributions ? I want to send a _draw_event example code. Send them to the mailing-list, I will tell you if they are good enough! Or post them to Fabien's Gambas web site, if it is ready. Regards, -- Benoît Minisini -- 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] ProgressBar(gb.qt4)
ProgressBar.Background works ok (but the colors are somewhat dark-grey). But ProgressBar.Foreground does nothing. The bar is always blue, and the label stays black/white. Shouldn't it be possible to change the color of the bar? Regards Matti Maybe not. This is controlled by the underlying widget style. Regards, -- Benoît Minisini -- 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] [OT]gambas 3 release or otherwise as binary package
El 17/09/10 02:09, Benoît Minisini escribió: I want to make at least a first release candidate before the end of the year. ... So is the plan! Finally, 2010 is over and we have not an RC of Gambas3. No problem at all, no rush here. I only want to wish you guys all the best for the New Year 2011. Many thanks to Benoît and to all developers for your hard work. HNY 2011 !! Sincerely -- Jesus, EA7DFH -- 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] time measure milliseconds ?
On Friday 31 December 2010 14:45:53 Benoît Minisini wrote: Since SVN 3410 my error balloon are shown too short to read them. How can i change this ? Is it better with the last revision? Yes, much better. Thank you -- 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] Using a timer and Last
Hi List I've a couple of timers on different forms, which I need to auto-update some stuff periodically. What's the theory with Last and timers. for example say my program is executing a subroutine which uses Last, but at that instance the timer fires and becomes Last, can things go wrong? Can just the Public = False property of the timer, mean it then cannot be the Last event to fire? Regards Richard -- 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] 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] [OT]gambas 3 release or otherwise as binary package
Finally, 2010 is over and we have not an RC of Gambas3. No problem at all, no rush here. I only want to wish you guys all the best for the New Year 2011. Many thanks to Benoît and to all developers for your hard work. HNY 2011 !! Sincerely Yep. But I'm not so far from the goal! It's Gambas users' fault: how could they find so many bugs in the last two weeks? :-) Happy new year! -- Benoît Minisini -- 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] Label.Adjust
Hello, and happy new year with best wishes! Yes, now the width dimension is ok. On Fri, 2010-12-31 at 15:46 +0100, Benoît Minisini wrote: sorry Benoit i send you wrong project here it is the corect, but it is not something special. the code is - PUBLIC SUB Form_Open() PRINT Label1.Height PRINT Label1.Width Label1.Text = This is a long text, sghssgh fshsfg dfg fdg sad gfsda asdg sd Label1.Adjust PRINT Label1.Height PRINT Label1.Width END - in my machine with ubuntu 10.04 i get 117 72 19 72 Is it better with revision #3417? -- Regards, Demosthenes Koptsis. -- 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
