Forgive me if someone's already posted about doing this: having installed
the GTK+ package from Imendio (gtk-osx.org) on my Macbook I found installing
the Gtk2-Perl mods pretty easy.
I installed the GTK+ package from Imendio. However, Cairo compilation
fails with the following error.
[snip]
On 6/24/06, Subhrangshu Supakar [EMAIL PROTECTED] wrote:
I am a newbie to Gtk2 perl, Iam not being able to save a graph generated by
Gtk2::Ex::Graph::GD.
I can tell you how to save the image that is being generated.
The $graph-get_image($data) actually gives you a Gtk2::EventBox with
a
The main page http://mail.gnome.org/archives/gtk-perl-list/index.html
does not show the previous months any more.
If I type the path explicitly
http://mail.gnome.org/archives/gtk-perl-list/2005-June/thread.html
that does take me to that particular month. But the main page has no
links to that
In the following code, I have a simple list with a checkbox and a text
field. The text field is being filtered using a TreeModelFilter (type
in something into the Entry and press search)
My trouble is with check-marking a particular row after any kind of
filtering has been applied. Before
On 3/20/06, Daniel Kasak [EMAIL PROTECTED] wrote:
I'm preparing to do an install for a customer on a Windows system.
ActiveState Perl 5.8.8 is out. Will this work with the latest Gtk2-Perl
bindings available for Windows ( Gtk2-1080.ppd )? Or should I use
ActiveState Perl 5.8.7?
Never
On 1/30/06, muppet [EMAIL PROTECTED] wrote:
IconView is a natively-scrollable widget. As such, it typically
takes as much space as it is given, and appears to request only some
minimal amount. You're adding the IconView to a box and then adding
the box to a ScrolledWindow with a viewport.
I am encountering a strange problem with the iconview widget. Attached
are two scripts to demonstrate the case.
In the first one, I am creating a pixbuf from a stock_icon and adding
it to an iconview and then adding it to a scrolledwindow. Everything
works as expected here.
In the second one,
Sorry.. attached the wrong file before :)
On 1/29/06, ofey aikon [EMAIL PROTECTED] wrote:
I am encountering a strange problem with the iconview widget. Attached
are two scripts to demonstrate the case.
In the first one, I am creating a pixbuf from a stock_icon and adding
it to an iconview
The win32 ppms at http://gtk2-perl.sourceforge.net/win32/ppm/ have not
been updated since Gtk2-1.100 (15 Sep 2005).
Any volunteers to help us, the poor win32 folks, out ?
_Ofey.
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Gtk2::Ex::GraphViz is a Gtk2 wrapper to the GraphViz.pm module.
GraphViz package can be used to produce good-looking network graphs.
Wrapping with Gtk2 allows those graph images to respond to events such
as mouse-over, clicked etc.
By implementing callbacks to the respective signals, you can
The package is available in CPAN.
http://search.cpan.org/~ofeyaikon/Gtk2-Ex-GraphViz-0.01/
The source can also be found at
http://cvs.sourceforge.net/viewcvs.py/gtk2-perl-ex/Gtk2-Ex/GraphViz/
On 10/29/05, ofey aikon [EMAIL PROTECTED] wrote:
Gtk2::Ex::GraphViz is a Gtk2 wrapper
On 10/19/05, Javier Godinez [EMAIL PROTECTED] wrote:
Even when the variable is shared, I get the same behavior:
my $keep_running : shared = 1;
You need to ...
use threads::shared;
...(code)..
my $keep_running : shared = 1;
...(code)..
That should work.
_Ofey.
#!/usr/bin/perl -w
use Gtk2 '-init';
use strict;
use threads;
use threads::shared;
my $keep_running : shared = 1;
my $thr1 = threads-new(
sub {
while ($keep_running == 1 ) {
print Hello\n;
sleep(1);
}
});
sub button_callback {
I started gtk-demo: in Stock Icons And Items the stocks seem, but in the
window ow Button Widgets don't...
May be it is your gtk theme that's hiding the stock icons.
Regards,
_Ofey.
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Gtk2::Ex::Graph::GD is a thin wrapper around the good-looking
GD::Graph module. Wrapping using Gtk2 allows the GD::Graph object to
respond to events such as mouse movements and button clicks.
You can define callback functions to be called when the user clicks on
the bars in the graph or on
On 9/28/05, Kevin C. Krinke [EMAIL PROTECTED] wrote:
If you can find the time to create a patch that bumps the version,
removes the Gnome2::VFS stuff and uses File::Type instead I would be
very pleased.
I am attaching two patches.
patch1 removes Gnome2::VFS dependency and uses File::Type
Gtk2::Ex::DateRange is a simple special purpose widget for specifying
a range of dates. (For example, [after '1965-03-12' and on or before
'1989-02-14']).
I wanted something more than just two plain old Gtk2::Entries for this
purpose. So I wrote a little high level widget with 'usability' as the
Zim is a WYSIWYG text editor written in Gtk2-Perl.
Looks nifty. I got it running on my debian box smoothly.
Couldn't get it to work on win32. Issue is File::MimeInfo I guess. So
does File::MimeInfo work on win32 without cygwin ? (You have mentioned
the same package in the other email thread).
On 9/22/05, muppet [EMAIL PROTECTED] wrote:
our $HAVE_VFS = eval use Gnome2::VFS; 1;
Thanks !
_Ofey.
diff.dat
Description: Binary data
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Buggy window manager? The taskbar hint really is just a hint; it
relies on the window manager paying attention to conventions.
Indeed...
http://bugzilla.gnome.org/show_bug.cgi?id=106249
Thanks,
_Ofey.
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try without this line:
$childwindow-set_type_hint('GDK_WINDOW_TYPE_HINT_DOCK');
That helps. This must be one of those win32 window manager quirks.
I do have another related question. I do not want the childwindow to
be seen on the taskbar. I set the following.
The module is now available for download at CPAN
http://search.cpan.org/~ofeyaikon/Gtk2-Ex-Threads-DBI-0.01/
It is LGPL for your pleasure.
Code also in sourceforge at
http://cvs.sourceforge.net/viewcvs.py/gtk2-perl-ex/Gtk2-Ex/
Patches are welcome as always.
Regards,
_Ofey.
On 9/1/05, A. Pagaltzis [EMAIL PROTECTED] wrote:
This seems like bad API design. Instead of requiring the
programmer to make up a name to refer to the information, return
an object from the register call that encapsulates all the
necessary information.
my $threaded_query =
I want to have my perl-gtk app query a database using DBI and display
the query results. Some of the queries can take minutes to run and a
naive implementation would mean all GUI interaction was blocked until
the $dbh-execute returned.
This seems to be a fairly common problem.
I found some more time to tinker with threads...
I started playing with the /examples/thread_usage.pl in cvs. Works fine
on linux but not quite on win32. I had to patch it as following to make
it work on win32.
Can some one tell me the story behind this ?
No idea why you'd need it on windows, but it causes the main window never to
show up on linux. This makes sense, because enter and leave are supposed to
be used by the worker threads, not the main thread.
Without that extra line, the UI responsiveness is zero. The window
shows up but I see
Is there a way to create a clickable imagemap in GTK+
(preferably without Gnome so it can run on Windows as well)
If you have many or non-rectangular clickable areas, you will use
only a single EventBox covering the entire image, and then you
must bust out the math and manually check
That's quite possible. Win32 is infamous for its rather broken
pipes. One aspect of that is that pipes and network sockets behave
differently wrt select(), mostly in that pipes tend to be broken
while sockets work.
Well, after spending a bit more time on this, I concluded that using
pipes
I am trying to build the functionality where my app issues an sql
statement and constantly updates a progressbar (or some other form of
feedback) while the sql is being executed by the database.
I know this has been discussed here before and one of the solutions
was to fork the sql execution into
http://live.gnome.org/GTK2_2dPerl_2fFrequentlyAskedQuestions#head-3b88c68683fd189b09455a462d5e41669b7b1142
Thanks !
The FAQ however has some minor syntax errors. I found it being discussed here
http://mail.gnome.org/archives/gtk-perl-list/2005-March/msg00107.html
I tried the code that
On 7/24/05, ofey aikon [EMAIL PROTECTED] wrote:
I want to display a tooltip if the mouse hovers over a treeview cell?
any ideas? There is no treecolumn attribute to get a tooltip string from
a column.
There is no shortcut to achieve this, but I think its possible.
I don't think I
On 7/24/05, Gábor Szabó [EMAIL PROTECTED] wrote:
Now my main question is how do I code it if I cannot read the whole
directory tree into memory at once.
I'd like to have expanding mark [+] or whatever I get on every directory
that has subdirectories. So when I show the first directory list I
I want to display a tooltip if the mouse hovers over a treeview cell?
any ideas? There is no treecolumn attribute to get a tooltip string from
a column.
There is no shortcut to achieve this, but I think its possible.
# Trap the treeview motion-notify-event. This will tell you when
# there
Also documented here...
http://live.gnome.org/GTK2_2dPerl_2fRecipes#head-f684ca9e629855a45a836e171c2108c084253e67
Regards,
Ofey.
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Is there any Perl bindings to the GtkExtra Widget Set
at http://gtkextra.sourceforge.net/
AFAIK, No !
I am glad to see that finally they made a release (05/17/2005) after
such a long time (4 years).
Are you looking for any widget in particular ? Our own muppet has
created an alpha release
I've just finished the 2nd version of Gtk2::Ex::Datasheet::DBI.
I guess this won't run quite on win32. 'cos you are using
Gtk2::Ex::Dialogs::(ChoosePreviewFile) which requires Gnome::VFS which
requires the gnome-vfs-2.0. And I don't know how/where to get that
library compiled for M$ machines.
Gtk2::Ex::Graph::GD is a simple wrapper around the good-looking
GD::Graph module. Wrapping using Gtk2 allows the GD::Graph object to
respond to events such as mouse movements.
The only additional functionality as of now is the mouse-over tooltip
on the bar graph.
Also, you can right-click and
I am looking for excel-like charts for a business application.
Therefore no immediate need for math functions etc. One functionality
I would love is a 'tool-tip' that would pop-up with the value of the
data-point when the user moves the mouse on a data point (like excel).
Other than that,
if i'd want to start editing after i click on a Button. How do i do that ?
Use gtk_tree_view_set_cursor (path, column, true) to set the cursor on
the cell that you need to edit.
Then activate the window that the treeview is in.
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Hrm. Try gtk-app-devel-list. Certainly someone there has solved to this
problem already.
Googling gave me this thread... Not too helpful for me though.
http://mail.gnome.org/archives/gtk-app-devel-list/2004-May/msg00201.html
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This doesn't seem very satisfactory, but despite a
good amount of searching I can't see how widgets and tooltips
interface with each other, so there seems not to be any easier
approach.
I tried a ugly hack like this...
my $TOOLTIP = Gtk2::Window-new('toplevel');
$TOOLTIP-set_decorated(0);
Well, that was lot of information and it took me a while to digest it all.
Narrow the scope a bit; what's more important?
I am looking for excel-like charts for a business application.
Therefore no immediate need for math functions etc. One functionality
I would love is a 'tool-tip' that would
we should put it somewhere in the wiki:
You can add it to the 'recipes' page.
http://live.gnome.org/GTK2_2dPerl_2fRecipes
The general pattern I've been following is to write a 'problem' and
'solution' section. Then I add relevant portions of the code in the
'solution' section with
I want to do some pretty graphs in Gtk2 using my dataset. I guess my
options are the following.
1. Wrap gnuplot.
- Rich in functionality. May be too heavy to wrap. Don't know how
well it works on win32.
2. Use gtkplot in the gtkextra+ project.
- No perl bindings AFAIK.
3. Stream an image
Or ::Cookbook, as a collection of recipes would customarily be
called. :-)
actually i wouldn't necessarily expect the recipes/cookbook style stuff to be
runnable scripts anyway. they should be stripped down to only the relevant
portion of code with lots of discussion and comments. if
Uh! I couldn't resist sending this one out :) My own little
'find-as-you-type' searchbox for a Gtk2::Ex::Simple::List [ Type
something in the textbox on top ]
If a perl wizard here with plenty of free time in hand is interested
in optimizing it just for fun, I sure will enjoy the learning
My snippets collection is organized into catagories like:
font/fun/ glade/ objects/
Gtk1/ gnome/ packing/ progressbar/
My original intention was to maintain stuff in the wiki. Easy to
update and easy to enter new examples. But looks like you have a whole
lotta stuff in your
I want to clean up the Win32 installation instructions from the wiki
FAQ. I assume the latest instructions are as follows.
--
For ActiveState users
* I assume you already have ActiveState Perl installed on your system.
If not,
3.) This one is for Win32 only, probably gtk bug:
When dragging the GtkPaned handle to resize panes, screen where handle
passed is not redrawn (ends garbled).
The same code works fine on Linux (FC3).
This works for me. Are you using the windows-alike theme engine? I've
had
One of the apps that I am writing requires a UI to specify a recurring
set of 'events' (events in the calendar sense). Like a meeting
appointment for example, on all mondays and thursdays for the next 3
months. Kinda like Evolution/Outlook meeting schedule.
Ripping anything from Evolution may be
Gtk2::Ex::RecordsFilter is a high level widget to browse reasonably
large amounts of relational data and select a subset of records. This
widget is inspired by the song browser of iTunes/Rhythmbox. I believe
that this widget can be used in other areas too. For example, in a
business application.
The version 0.04 can be downloaded from
http://sourceforge.net/project/showfiles.php?group_id=121463package_id=142803
INTRODUCTION:
Gtk2::Ex::TreeMaker is my humble attempt to create a generic high-level widget
using the
Gtk2::TreeView. This widget was written with typical business applications
Where can I download win32 binaries for GTK+ ? I had
downloaded one of the earlier versions from
http://www.dropline.net/gtk/ .But in that site, Todd
now suggests to download from Tor's site instead, at
http://www.gimp.org/win32 . I have been trying to
access the second link above for the past few
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