GtkImage with animation: animation stops when all frames are shown
Hello. I create GtkImage with animation: GdkPixbufSimpleAnim *anim = gdk_pixbuf_simple_anim_new (w, h, RATE); gdk_pixbuf_simple_anim_add_frame (anim, pixbuf1); gdk_pixbuf_simple_anim_add_frame (anim, pixbuf2); gdk_pixbuf_simple_anim_add_frame (anim, pixbuf3); ... GtkWidget *image = gtk_image_new_from_animation (GDK_PIXBUF_ANIMATION (anim)); But when i display it animation stops when all animation frames are shown, but i want to have a circular animation. It looks that I should use some g_timeout_add (...) or anything else. Can someone help me with? ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Virtual list boxes (using GtkTreeView or other)
Hello, I have been googling for some form of virtual list boxes, but can't seem to find any reference. How people do with very large list boxes? I was hopping I could have some form of just seting up the column headers and say I have 1 rows and let the widget ask me for the data when it needs it. It seems a bit heavy to add 1 rows one at a time, as it seems I'm forced to do even if I derive my own ListStore. Any hints? Regards, ~Nuno Lucas ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: Virtual list boxes (using GtkTreeView or other)
Nuno Lucas schrieb: How people do with very large list boxes? I was hopping I could have some form of just seting up the column headers and say I have 1 rows and let the widget ask me for the data when it needs it. It seems a bit heavy to add 1 rows one at a time, as it seems I'm forced to do even if I derive my own ListStore. You have to derive your own GtkTreeModel, if the predefined GtkListStore or GtkTreeStore are not sufficient (They simply stores all data at once). Cheers, Andy ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: Virtual list boxes (using GtkTreeView or other)
You can use gtk_tree_view_column_set_cell_data_func to register a callback method to supply data for the tree view. Regards, Miroslav - Original Message - From: Nuno Lucas [EMAIL PROTECTED] To: gtk-app-devel-list@gnome.org Sent: Friday, June 01, 2007 2:53 PM Subject: Virtual list boxes (using GtkTreeView or other) Hello, I have been googling for some form of virtual list boxes, but can't seem to find any reference. How people do with very large list boxes? I was hopping I could have some form of just seting up the column headers and say I have 1 rows and let the widget ask me for the data when it needs it. It seems a bit heavy to add 1 rows one at a time, as it seems I'm forced to do even if I derive my own ListStore. Any hints? Regards, ~Nuno Lucas ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list __ NOD32 2304 (20070601) Information __ This message was checked by NOD32 antivirus system. http://www.eset.com ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
gdk_pixbuf_save question
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Is there a way to add a creator tag when saving a jpeg image using gdk_pixbuf_save. For example I would like to put the name of my program in the jpeg image so that I know what created that image. Even setting some if the EXIF data would be ok. Is there any way to do that? Thanks, Kevin - -- Get my public GnuPG key from http://pgp.mit.edu:11371/pks/lookup?op=getsearch=0x7D0BD5D1 -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Remi - http://enigmail.mozdev.org iD8DBQFGYCjO6w2kMH0L1dERAgrlAJ9wBGYDPaMe8YZAqyTN/O3ElK5L5QCeOBhM brqp2dvimf7t3dGNeQsS6uc= =J026 -END PGP SIGNATURE- ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: gdk_pixbuf_save question
Kevin DeKorte wrote: Is there a way to add a creator tag when saving a jpeg image using gdk_pixbuf_save. For example I would like to put the name of my program in the jpeg image so that I know what created that image. Even setting some if the EXIF data would be ok. Is there any way to do that? The gdk_pixbuf routines do not support saving exif data. You would need to save your jpeg file, then use libexif, exiv2, or another library to write the exif data to the jpeg (i.e., a second file write). gThumb, for example, uses libexif. - Mike ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
cross compiling and ld auto-import errors
Hi, I'm cross compiling a linux application to work on Windows using i586-mingw32msvc-gcc. The application is using Gtk and Gdk calls. I'm getting linking errors about glib that I don't know how to resolve. Here's the compile time output. i586-mingw32msvc-gcc demo.o dthread.o callbacks.o interface.o hsv2rgb.o polar.o rebin.o scope.o seismograph.o sgram.o spin.o vbargraph.o waterfall.o /usr/local/win32gtk2.4/Runtime/lib/iconv.dll /usr/local/win32gtk2.4/Runtime/lib/intl.dll /usr/local/win32gtk2.4/Runtime/lib/libatk-1.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libgdk-win32-2.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libgdk_pixbuf-2.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libglib-2.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libgmodule-2.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libgobject-2.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libgthread-2.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libgtk-win32-2.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libpango-1.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libpangowin32-1.0-0.dll -lm -o demo polar.o:polar.c:(.text+0x2a5): variable '_g_thread_functions_for_glib_use' can't be auto-imported. Please read the documentation for ld's --enable-auto-import for details. polar.o:polar.c:(.text+0x2e1): variable '_g_thread_functions_for_glib_use' can't be auto-imported. Please read the documentation for ld's --enable-auto-import for details. polar.o:polar.c:(.text+0x913): variable '_g_thread_functions_for_glib_use' can't be auto-imported. Please read the documentation for ld's --enable-auto-import for details. polar.o:polar.c:(.text+0x95d): variable '_g_thread_functions_for_glib_use' can't be auto-imported. Please read the documentation for ld's --enable-auto-import for details. polar.o:polar.c:(.text+0x19a0): variable '_g_thread_functions_for_glib_use' can't be auto-imported. Please read the documentation for ld's --enable-auto-import for details. polar.o:polar.c:(.text+0x19dc): variable '_g_thread_functions_for_glib_use' can't be auto-imported. Please read the documentation for ld's --enable-auto-import for details. Info: resolving _g_threads_got_initialized by linking to __imp__g_threads_got_initialized (auto-import) Info: resolving _g_thread_functions_for_glib_use by linking to __imp__g_thread_functions_for_glib_use (auto-import) collect2: ld returned 1 exit status make: *** [demo] Error 1 From what I've read, I need to force (external) constants to be variables, but I'm not sure how I can do that when the errors are coming from the glib library, underneath Gtk/Gdk. (or declare them explicitly with __declspec(dllimport)). I'm relatively new to cross-compiling, so I'm a little baffled as to where to go with this. Any advice you can offer would be greatly appreciated. Thanks, Bethany ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: Virtual list boxes (using GtkTreeView or other)
On 6/1/07, Andreas Stricker [EMAIL PROTECTED] wrote: Nuno Lucas schrieb: How people do with very large list boxes? I was hopping I could have some form of just seting up the column headers and say I have 1 rows and let the widget ask me for the data when it needs it. It seems a bit heavy to add 1 rows one at a time, as it seems I'm forced to do even if I derive my own ListStore. You have to derive your own GtkTreeModel, if the predefined GtkListStore or GtkTreeStore are not sufficient (They simply stores all data at once). I may be missing something, but I don't see a way to set the number of virtual rows. From what I see in the documentation, the only way to grow is by appending a single row at a time (which I guess then emits the row-changed signal and updates the scrollbar). What seems to be missing is a way to say I already have 10k, 100k or even 1M rows of data ready (at least I will cache that data myself). Even if I implement my own GtkTreeModel, I don't see a way of escaping this limitation. At least on the documentation. Regards, ~Nuno Lucas Cheers, Andy ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: Virtual list boxes (using GtkTreeView or other)
On Fri, Jun 01, 2007 at 03:47:36PM +0100, Nuno Lucas wrote: You have to derive your own GtkTreeModel, if the predefined GtkListStore or GtkTreeStore are not sufficient (They simply stores all data at once). I may be missing something, but I don't see a way to set the number of virtual rows. See http://gwyddion.net/documentation/head/libgwydgets/GwyNullStore.php for a simple purely virtual store. This is a cheap hack, but it demonstrates the point IMO. From what I see in the documentation, the only way to grow is by appending a single row at a time (which I guess then emits the row-changed signal and updates the scrollbar). You are mixing two things here: - if the model grows is must emit the row-inserted signal, because if it does not do this, the tree views showing it break - however, if no one is watching, namely when the model is created, it can be instantaneously created with a million of rows There are more troubles with huge tree views, namely the tree view needs to know the sizes of the columns and rows -- even those not currently visible as they still affect what is visible. So you will probably end up using all the confusing fixed size modes, and avoiding work in cell data functions for invisible cells. However, for a milion of rows scrolling through the tree manually is no longer useful anyway, i.e. the user interface ceases to be suitable for the task. You may want to use a multilevel or search+paging base interface instead -- essentially something that avoids the signle list with a million of rows by design. Yeti -- http://gwyddion.net/ ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: Virtual list boxes (using GtkTreeView or other)
On 6/1/07, David Nečas (Yeti) [EMAIL PROTECTED] wrote: On Fri, Jun 01, 2007 at 03:47:36PM +0100, Nuno Lucas wrote: You have to derive your own GtkTreeModel, if the predefined GtkListStore or GtkTreeStore are not sufficient (They simply stores all data at once). I may be missing something, but I don't see a way to set the number of virtual rows. See http://gwyddion.net/documentation/head/libgwydgets/GwyNullStore.php for a simple purely virtual store. This is a cheap hack, but it demonstrates the point IMO. Thanks! That is exactly the kind of sample I needed to look at! From what I see in the documentation, the only way to grow is by appending a single row at a time (which I guess then emits the row-changed signal and updates the scrollbar). You are mixing two things here: - if the model grows is must emit the row-inserted signal, because if it does not do this, the tree views showing it break - however, if no one is watching, namely when the model is created, it can be instantaneously created with a million of rows I see. Now I understand. I only need to implement my own store and make sure I only call gtk_tree_set_model() after I set the number of rows I want. There are more troubles with huge tree views, namely the tree view needs to know the sizes of the columns and rows -- even those not currently visible as they still affect what is visible. So you will probably end up using all the confusing fixed size modes, and avoiding work in cell data functions for invisible cells. I am aware of this kind of problems and am expecting them. However, for a milion of rows scrolling through the tree manually is no longer useful anyway, i.e. the user interface ceases to be suitable for the task. You may want to use a multilevel or search+paging base interface instead -- essentially something that avoids the signle list with a million of rows by design. I agree, but that's what the boss wants ;-) On the other hand, as I'm using a generic tree view to show a list, I could use that property to show a next and previous page controls (as owner drawn root columns) and restrict the ouput to some row limit. Yeti Thank you, you were most helpful. Best regards, ~Nuno Lucas ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: cross compiling and ld auto-import errors
Never mind, I solved it. There were a few g_mutex_lock/unlock calls in the code and that seemed to be the problem. I replaced them with gdk_threads_enter() and gdk_threads_leave() (after ensuring that g_threads_init() and gdk_threads_init() were both called) and the linker was much happier. -Bethany On Fri, 2007-06-01 at 10:43 -0400, Bethany Seeger wrote: Hi, I'm cross compiling a linux application to work on Windows using i586-mingw32msvc-gcc. The application is using Gtk and Gdk calls. I'm getting linking errors about glib that I don't know how to resolve. Here's the compile time output. i586-mingw32msvc-gcc demo.o dthread.o callbacks.o interface.o hsv2rgb.o polar.o rebin.o scope.o seismograph.o sgram.o spin.o vbargraph.o waterfall.o /usr/local/win32gtk2.4/Runtime/lib/iconv.dll /usr/local/win32gtk2.4/Runtime/lib/intl.dll /usr/local/win32gtk2.4/Runtime/lib/libatk-1.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libgdk-win32-2.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libgdk_pixbuf-2.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libglib-2.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libgmodule-2.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libgobject-2.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libgthread-2.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libgtk-win32-2.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libpango-1.0-0.dll /usr/local/win32gtk2.4/Runtime/lib/libpangowin32-1.0-0.dll -lm -o demo polar.o:polar.c:(.text+0x2a5): variable '_g_thread_functions_for_glib_use' can't be auto-imported. Please read the documentation for ld's --enable-auto-import for details. polar.o:polar.c:(.text+0x2e1): variable '_g_thread_functions_for_glib_use' can't be auto-imported. Please read the documentation for ld's --enable-auto-import for details. polar.o:polar.c:(.text+0x913): variable '_g_thread_functions_for_glib_use' can't be auto-imported. Please read the documentation for ld's --enable-auto-import for details. polar.o:polar.c:(.text+0x95d): variable '_g_thread_functions_for_glib_use' can't be auto-imported. Please read the documentation for ld's --enable-auto-import for details. polar.o:polar.c:(.text+0x19a0): variable '_g_thread_functions_for_glib_use' can't be auto-imported. Please read the documentation for ld's --enable-auto-import for details. polar.o:polar.c:(.text+0x19dc): variable '_g_thread_functions_for_glib_use' can't be auto-imported. Please read the documentation for ld's --enable-auto-import for details. Info: resolving _g_threads_got_initialized by linking to __imp__g_threads_got_initialized (auto-import) Info: resolving _g_thread_functions_for_glib_use by linking to __imp__g_thread_functions_for_glib_use (auto-import) collect2: ld returned 1 exit status make: *** [demo] Error 1 From what I've read, I need to force (external) constants to be variables, but I'm not sure how I can do that when the errors are coming from the glib library, underneath Gtk/Gdk. (or declare them explicitly with __declspec(dllimport)). I'm relatively new to cross-compiling, so I'm a little baffled as to where to go with this. Any advice you can offer would be greatly appreciated. Thanks, Bethany ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: Clear A Pixmap
Thaxs Yeti for the answer but Sorry I'm not able to do it. I explain a little
bit what im doing and i would like to do:
main(){
mem_map=gtk_drawing_area_new();
gtk_signal_connect (GTK_OBJECT (mem_map), expose_event,(GtkSignalFunc)
expose_event, NULL);
gtk_signal_connect
(GTK_OBJECT(mem_map),configure_event,(GtkSignalFunc)configure_event,
NULL);
gtk_signal_connect (GTK_OBJECT (mem_map),
button_press_event,(GtkSignalFunc) button_press_event, NULL);
/*A button to erase all the drawed and paint things*/
boton = gtk_button_new_with_label (Clear and paint);
gtk_signal_connect_object (GTK_OBJECT (boton), clicked,GTK_SIGNAL_FUNC
(clear_and_paint),GTK_OBJECT (main_window));
show
}
void expose_event(){
gdk_draw_pixmap
}
void clear_and_pain(GtkWidget *widget, GdkEventExpose *event){
/*HERE I WANNA CLEAN ALL MY DRAWED AREA*/
gtk_widget_queue_draw_area(GTK_WIDGET(mem_map),0,0,910,440);
/*This up should clean all the area??? */
/*And later draw things.*/
draw_brush();
}
Any idea anyone??? Has done somthing similar
David Nečas (Yeti)-2 wrote:
On Thu, May 31, 2007 at 03:35:07PM -0700, nahuel9728 wrote:
I explain my thing... I have a pixmap, a drawing area.
There are events that draw on it. But i have a button that must clear,
erase
all the painted on the drawing area.
Any idea how to make it happen
Make the drawing area repaint (e.g. with gtk_widget_queue_draw())
and just do not draw anything there in the expose-event
handler this time.
Yeti
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http://gwyddion.net/
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Window resizing
Hi all... I need a hand. In a program I have a small toolbar separate from the main window. The toolbar is a GtkToolbar inside a GtkWindow. The problem is that I cannot seem to make the GtkWindow resize to adjust to the toolbar size (I want to switch vertical/horizontal). Also, I need to adjust to other glyph sizes. I tried to obtain the toolbar's size, but get the actual size, not the one I need to show the toolbar completely. It seems as if the toolbar doesn't have any influence on the window's size... Can anybody help? John ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: Window resizing
On Fri, 1 Jun 2007 22:13:47 -0300 John Coppens [EMAIL PROTECTED] wrote: Hi all... I need a hand. In a program I have a small toolbar separate from the main window. The toolbar is a GtkToolbar inside a GtkWindow. The problem is that I cannot seem to make the GtkWindow resize to adjust to the toolbar size (I want to switch vertical/horizontal). Also, I need to adjust to other glyph sizes. I tried to obtain the toolbar's size, but get the actual size, not the one I need to show the toolbar completely. It seems as if the toolbar doesn't have any influence on the window's size... Quite accidently, solved! If the 'arrow' is enabled, no size requests seem to go the window, because the 'arrow' on the toolbar would take care of shifts anyway. Sorry for the noise... John ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
gtk+ about dialog doesn't close
Hi, I have a problem with the gtk about dialog: When I click on the Close button it doesn't close. There seems to be no event connected to the close button clicked signal. And I can't add one either in Glade (v2 as well as v3). What am I supposed to add to the code so that it works? ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: gtk+ about dialog doesn't close
Since GtkAboutDialog is a subclass of GtkDialog, it is intended to be used as a modal dialog. Hence, you would do something like: gtk_dialog_run(about_dialog); gtk_widget_hide(about_dialog); Also, see http://developer.gnome.org/doc/API/2.0/gtk/GtkAboutDialog.html#gtk-show-about-dialog Samuel On 6/2/07, John Zoidberg [EMAIL PROTECTED] wrote: Hi, I have a problem with the gtk about dialog: When I click on the Close button it doesn't close. There seems to be no event connected to the close button clicked signal. And I can't add one either in Glade (v2 as well as v3). What am I supposed to add to the code so that it works? ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Moving maemo-gtk as gtk+ branch?
Hi, As there's growing interest for Hildon outside the maemo context we're currently discussing moving Hildon to gnome.org infrastructure to give it more independent status. The plan is to ensure that Hildon can be used with stock gtk+, though with somewhat limited capabilities. However we'll still need to maintain our branch of gtk+ for the time being and with Hildon moving to gnome.org it would be somewhat awkward to have the gtk+ branch elsewhere. Now my question is, do you think it would make sense to move maemo gtk+ to a gtk+ branch, or would you prefer us maintaining it elsewhere? -- Tommi Komulainen[EMAIL PROTECTED] ___ gtk-devel-list mailing list gtk-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-devel-list
Common OSD widget?
Hi, I'm looking at the possibility of adding an OSD to Totem (http://bugzilla.gnome.org/show_bug.cgi?id=442925), similar to the one now in gnome-control-center/gnome-settings-daemon for display when the mixer volume's changed (http://bugzilla.gnome.org/show_bug.cgi?id=383066). There's also a bug for getting one in gnome-power-manager (http://bugzilla.gnome.org/show_bug.cgi?id=400844), which makes me wonder if it might just be better to write a common widget and put it somewhere like libegg (and eventually GTK?). There's already a GtkWindow-derived object for it in gnome-settings-daemon (http://svn.gnome.org/viewcvs/gnome-control-center/trunk/gnome-settings-daemon/gsd-media-keys-window.c?view=markup), so that could probably be used as a base. However, it would be better to use themed icons, rather than drawing a picture on screen manually using Cairo, as the code does at the moment. I just want to know what people's thoughts are on this, and if they're positive, what I should do to go about getting it working. Cheers, Philip signature.asc Description: This is a digitally signed message part ___ gtk-devel-list mailing list gtk-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-devel-list
Re: Common OSD widget?
On Fri, 2007-06-01 at 15:43 +0100, Philip Withnall wrote: Hi, I'm looking at the possibility of adding an OSD to Totem (http://bugzilla.gnome.org/show_bug.cgi?id=442925), similar to the one now in gnome-control-center/gnome-settings-daemon for display when the mixer volume's changed (http://bugzilla.gnome.org/show_bug.cgi?id=383066). There's also a bug for getting one in gnome-power-manager (http://bugzilla.gnome.org/show_bug.cgi?id=400844), which makes me wonder if it might just be better to write a common widget and put it somewhere like libegg (and eventually GTK?). There's already a GtkWindow-derived object for it in gnome-settings-daemon (http://svn.gnome.org/viewcvs/gnome-control-center/trunk/gnome-settings-daemon/gsd-media-keys-window.c?view=markup), so that could probably be used as a base. However, it would be better to use themed icons, rather than drawing a picture on screen manually using Cairo, as the code does at the moment. I just want to know what people's thoughts are on this, and if they're positive, what I should do to go about getting it working. It would probably be a good idea to make this easier to achieve, but I don't think we'd get that many applications actually sharing that code. Only gnome-power-manager and gnome-settings-daemon would use similar middle of the screen popups. Most media/movie players would have different needs as far as those sort of popups are concerned, eg. you can expect Totem to show keys pressed, as a visual feedback, whereas Rhythmbox would only show visual effects and fade artist information in and out in fullscreen mode. Trying to share too much here is probably an optimisation too early. -- Bastien Nocera [EMAIL PROTECTED] ___ gtk-devel-list mailing list gtk-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-devel-list
Re: Moving maemo-gtk as gtk+ branch?
On 6/1/07, Tommi Komulainen [EMAIL PROTECTED] wrote: Hi, As there's growing interest for Hildon outside the maemo context we're currently discussing moving Hildon to gnome.org infrastructure to give it more independent status. The plan is to ensure that Hildon can be used with stock gtk+, though with somewhat limited capabilities. However we'll still need to maintain our branch of gtk+ for the time being and with Hildon moving to gnome.org it would be somewhat awkward to have the gtk+ branch elsewhere. Now my question is, do you think it would make sense to move maemo gtk+ to a gtk+ branch, or would you prefer us maintaining it elsewhere? I don't see any particular problem with a maemo branch. If the longterm goal is to reduce the delta down to zero, it might be good if there was an uptodate list of the remaining differences and their merge status. Maybe that already exists somewhere in the maemo wiki and I am not aware of it... ___ gtk-devel-list mailing list gtk-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-devel-list
Re: Moving maemo-gtk as gtk+ branch?
On 6/2/07, Matthias Clasen [EMAIL PROTECTED] wrote: On 6/1/07, Tommi Komulainen [EMAIL PROTECTED] wrote: Hi, As there's growing interest for Hildon outside the maemo context we're currently discussing moving Hildon to gnome.org infrastructure to give it more independent status. The plan is to ensure that Hildon can be used with stock gtk+, though with somewhat limited capabilities. However we'll still need to maintain our branch of gtk+ for the time being and with Hildon moving to gnome.org it would be somewhat awkward to have the gtk+ branch elsewhere. Now my question is, do you think it would make sense to move maemo gtk+ to a gtk+ branch, or would you prefer us maintaining it elsewhere? I don't see any particular problem with a maemo branch. If the longterm goal is to reduce the delta down to zero, it might be good if there was an uptodate list of the remaining differences and their merge status. Maybe that already exists somewhere in the maemo wiki and I am not aware of it... http://live.gnome.org/Maemo/Gtk210Changes has all the gory details of the delta against upstream. The longterm goal is to reduce the difference as much as possible yes (and we did great progress in the last few months). Cheers, Xan ___ gtk-devel-list mailing list gtk-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-devel-list ___ gtk-devel-list mailing list gtk-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-devel-list
Re: Moving maemo-gtk as gtk+ branch?
On 6/2/07, Matthias Clasen [EMAIL PROTECTED] wrote: I don't see any particular problem with a maemo branch. If the longterm goal is to reduce the delta down to zero, it might be good if there was an uptodate list of the remaining differences and their merge status. Maybe that already exists somewhere in the maemo wiki and I am not aware of it... We have such a list and it was recently moved to gnome.org: http://live.gnome.org/Maemo/Gtk210Changes However I'm not sure we can get down to zero any time soon. Hopefully very, very close eventually, but maybe not down to zero. -- Tommi Komulainen [EMAIL PROTECTED] ___ gtk-devel-list mailing list gtk-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-devel-list
Re: Installing gtk+2.10.12 issues.
Hi Sergei, On Thu, 31 May 2007 15:22:08 -0700 (PDT) you wrote: FOSS is also about freedom of speech. WTF? How is that supposed to be relevant? To shut me up develop a better/easier for end user way of building. No, the best way is for you to stop being such a spammer and restrict yourself to answering the point asked rather than plugging your product at every possible opportunity. You're behaving like one of those wannabee author celebrities who turn up on chat shows ostensibly to be interesting and spend all the time plugging their new book. The simple fact is, if every single post you contribute says why not use AppsFromScratch? Look what it can do! then I would consider anyone choosing to blacklist you as perfectly justified. Is that how a person wishing to contribute to the community wants to come across? If your product is good, we'll all start using it on the recommendation of others. If it's so bad that you need to push it with all the arrogance and persistence of Microsoft then I'm not even going to take a look. ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Regarding GTK
Hi, I've removed gtk+-2.3.5 and installed gtk+-2.6.1-2, even after that I';m getting the following error: checking for PACKAGE... Requested 'gtk+-2.0 = 2.4.0' but version of GTK+ is 2.3.5 configure: error: Package requirements (gtk+-2.0 = 2.4.0 libglade-2.0 glib-2.0 gthread-2.0) were not met: Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables PACKAGE_CFLAGS and PACKAGE_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details Please help me come out of this problem. --Sashi ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: Installing gtk+2.10.12 issues.
If your product is good, we'll all start using it on the recommendation of others. If it's so bad that you need to push it with all the arrogance and persistence of Microsoft then I'm not even going to take a look. ___ Happy manual environment variables setting, installing as root and screwing up your system consequently. This list is full of questions about gtk+ building; every time people have to set environment variables manually and tediously build dependencies. For me it's sufficient that one guy highly appreciated the tool in the spring of 2006, because it allowed him to build and deploy 'gtk+' and 'glade' in the company he was working for. He, however, was also a Perl guy, and was constructively lazy - similar to myself. So, please do me a favor and continue all this boring manual work related to building, never-ever even think of trying my tool. FWIW, Microsoft spoiled general population by showing it that properly built software can be on-click-installed. So, I'm working in the direction of one-click-build software tool. --Sergei. Applications From Scratch: http://appsfromscratch.berlios.de/ Now that's room service! Choose from over 150,000 hotels in 45,000 destinations on Yahoo! Travel to find your fit. http://farechase.yahoo.com/promo-generic-14795097 ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: Installing gtk+2.10.12 issues.
--- Ana [EMAIL PROTECTED] wrote: On Fri, Jun 01, 2007 at 12:52:02AM +0200, David Ne?as (Yeti) wrote: On Thu, May 31, 2007 at 03:22:08PM -0700, Sergei Steshenko wrote: FOSS is also about freedom of speech. So, you and others are entitled to have your opinion about what I'm saying, but I will be posting what _I_ think is relevant and necessary. As you might or might not notice, no one tried to deprive you of the freedom of speech. The problem is in the form. Do not be surprised if you end up not being listened to, even with all your freedom of speech. (Hm, this would probably weigh more if someone else said it.) Forgive me Sergei, but I started deleting your email, on site, quite a while ago. You may wish to Google: shameless self-promotion netiquette Here's an example of what's returned: http://www.passionatepen.com/netiquettearticle.htm - Ana ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list Sounds great - still, since you've replied to me. If you want to look consistent, just ignore me altogether, OK ? :-) --Sergei. Applications From Scratch: http://appsfromscratch.berlios.de/ Pinpoint customers who are looking for what you sell. http://searchmarketing.yahoo.com/ ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
GtkEntry update problems. Or: How do I force a widget to loose focus?
In one of our applications, we have lots of GtkEntry widgets that mirror values also stored in variables. For reasons I won't go into here, we don't want to change the variables in question each and every time a character is typed, so we are doing updates on the activate and focus-out, which means that values are synchronised if the user moves the cursor e.g. to another GtkEntry field, and an update may also be forced by pressing Enter. That's very nearly what we want, but not quite. The problem is that the focus-out event only occurs if the user selects another that will accept focus. This is not the case for e.g. menu items or toolbar items, so no variables are updated when those are selected - and we want them to be. So, is there any way at all I can make sure my variable is updated in all cases where the user stops entering text and selects anther GUI item? Essentially, the problem would be solved if I could force the focus to be taken away from the GtkEntry widget, but how? I might use the grab_focus call, of course, but I would have to add this to signals on all other widgets, then, and even that may not help, since I don't necessarily have a widget that can accept focus. And I don't see the GtkEntry in question from inside signal handers for buttons, menu items etc, of course... Ideas, anyone? - Toralf ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: GtkEntry update problems. Or: How do I force a widget to loose focus?
On Fri, Jun 01, 2007 at 01:42:14PM +0200, Toralf Lund wrote: In one of our applications, we have lots of GtkEntry widgets that mirror values also stored in variables. For reasons I won't go into here, we don't want to change the variables in question each and every time a character is typed, so we are doing updates on the activate and focus-out, which means that values are synchronised if the user moves the cursor e.g. to another GtkEntry field, and an update may also be forced by pressing Enter. That's very nearly what we want, but not quite. The problem is that the focus-out event only occurs if the user selects another that will accept focus. This is not the case for e.g. menu items or toolbar items, so no variables are updated when those are selected - and we want them to be. So, is there any way at all I can make sure my variable is updated in all cases where the user stops entering text and selects anther GUI item? Essentially, the problem would be solved if I could force the focus to be taken away from the GtkEntry widget, but how? I might use the grab_focus call, of course, but I would have to add this to signals on all other widgets, then, and even that may not help, since I don't necessarily have a widget that can accept focus. And I don't see the GtkEntry in question from inside signal handers for buttons, menu items etc, of course... You do. When the action that requires to commit the update first occurs, use gtk_window_set_focus() (you should be able to see the window) to get the focused widget, check whether it needs activate to be emitted on it (this can be done for instance by marking it with g_object_set_data() and then looking for the data) and call gtk_widget_activate() it if does. Yeti -- http://gwyddion.net/ ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: Installing gtk+2.10.12 issues.
On Fri, Jun 01, 2007 at 03:31:31AM -0700, Sergei Steshenko wrote: FWIW, Microsoft spoiled general population by showing it that properly built software can be on-click-installed. So, I'm working in the direction of one-click-build software tool. No, you are not as I explained this to you once already. Unless you create something that software authors start actively using themselves, i.e. it gets incorporated to the packages (as it happened with autoconf, for instance), you have only two options: - fail - fail some time later The idea of maintaining all the build information for all packages in some centralized perl file just does not scale. So, yes, you wrote a tool that can help some people in some situations. Good work. But have not solved any of the underlying problems -- in fact you are not even attempting. Yeti -- http://gwyddion.net/ ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Palette in GtkColorDialog from GtkColorButton
Hi; I don't quite understand the logic of GtkColorButton: it allows to define that the resulting GtkColorSelectionDialog uses or not alpha, but it doesn't has anything similar for the palette. Why is that? I searched the archives of the mailing list, but I didn't find anything. Please respond with CC to me, because I'm not subscribed. -- Canek Peláez Valdés Facultad de Ciencias, UNAM ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: Regarding GTK
2007/6/1, Sashi Kiran Akella [EMAIL PROTECTED]: I've removed gtk+-2.3.5 and installed gtk+-2.6.1-2, even after that I';m getting the following error: checking for PACKAGE... Requested 'gtk+-2.0 = 2.4.0' but version of GTK+ is 2.3.5 It depends on many factors, did you install the old and/or the new version of gtk in a non system folder? did you use the packaging software of you distro? (I dubt that) I guess you now have part of the old gtk installation most likely in the system path e.g. /usr/lib and the new install in a non system folder e.g. /usr/local/lib. To help you with that we should know where and what you did in your attempt of removing/installing the library, cheers -- Gian Mario Tagliaretti ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
GTK+ Website Prototype Design
Greetings, I've been creating a Website design template for www.gtk.org and would like people to review the designs and post comments. There is a parallel effort by Martyn here: http://www.imendio.com/~martyn/gtk/ http://www.imendio.com/%7Emartyn/gtk/ Screenshots for my current layouts can be found here: http://www.jamesbooker.co.uk/~jburd/gtk/screenshot.pnghttp://www.jamesbooker.co.uk/%7Ejburd/gtk/screenshot.png http://www.jamesbooker.co.uk/~jburd/gtk/screenshot-2.pnghttp://www.jamesbooker.co.uk/%7Ejburd/gtk/screenshot-2.png Thanks. Regards, Yesudeep. -- येसुदीप मंगलािपल्ली Can't see the above text? http://unicode.org/help/display_problems.html Do not send me Word documents. I will bite. http://www.gnu.org/philosophy/sylvester-response.html I use free software. Do you? http://www.gnu.org http://www.gnome.org http://www.ubuntu.com ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: Installing gtk+2.10.12 issues.
--- David Neèas (Yeti) [EMAIL PROTECTED] wrote: The idea of maintaining all the build information for all packages in some centralized perl file just does not scale. I think you didn't quite get the idea and/or not quite familiar with Perl. Yes, it is true there is a number of Perl files. The two most important ones are: default_target_build_sub.prl default_build_data_sub.prl . The first of them is what its name says, and the second is currently configuration data and patches, i.e. small pieces of code that work around the wide variety of developers' inconsistencies, to begin from inconsistent naming conventions. Now about possible unfamiliarity with Perl. If you have a piece of code like this: ... $u = 1; $v = 2; $x = 3; $y = 4; ... , you can split it into, say, two files: file1.pl will contain $u = 1; $v = 2; and file2.pl will contain $x = 3; $y = 4; , so the whole above piece of code can be rewritten this way: ... do file1.pl; do file2.pl; ... . I mean that, for example, I or anybody else can split default_build_data_sub.prl into file per target, and/or, for example, to put 'gtk+' with all its dependencies in one file or whatever in a similar manner. 'do' can be nested. For an end user whop is not going to add targets and/or to modify the code it doesn't matter, this is because for quite a time it is possible to specify targets to built on command line. ... It's really ridiculous to read every other day posts of people suffering from unproperly set PKG_CONFIG_PATH and friends and the standard advice to check them. I mean, the ridiculous part is the ever repeating itself advice to do manual job. --Sergei. Applications From Scratch: http://appsfromscratch.berlios.de/ ___ You snooze, you lose. Get messages ASAP with AutoCheck in the all-new Yahoo! Mail Beta. http://advision.webevents.yahoo.com/mailbeta/newmail_html.html ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: Installing gtk+2.10.12 issues.
The world is full of frustrated people who invented the perfect software building, packaging and distribution systems. Something to think over... Yeti And who said the word perfect ? And how can software building be perfect if there is no limitations on how the sources are generated, and thus no way to automatically determine dependencies in all cases ? And the uglyness of search paths in addition to that - or as part of that ... --Sergei. Applications From Scratch: http://appsfromscratch.berlios.de/ Ready for the edge of your seat? Check out tonight's top picks on Yahoo! TV. http://tv.yahoo.com/ ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: GTK+ Website Prototype Design
hey Yesudeep, nice work ... could you tell us more about what it'd improve in the current site? regards On 6/1/07, Yesudeep [EMAIL PROTECTED] wrote: Greetings, I've been creating a Website design template for www.gtk.org and would like people to review the designs and post comments. There is a parallel effort by Martyn here: http://www.imendio.com/~martyn/gtk/ Screenshots for my current layouts can be found here: http://www.jamesbooker.co.uk/~jburd/gtk/screenshot.png http://www.jamesbooker.co.uk/~jburd/gtk/screenshot-2.png Thanks. Regards, Yesudeep. -- येसुदीप मंगलािपल्ली Can't see the above text? http://unicode.org/help/display_problems.html Do not send me Word documents. I will bite. http://www.gnu.org/philosophy/sylvester-response.html I use free software. Do you? http://www.gnu.org http://www.gnome.org http://www.ubuntu.com ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list -- --Antonio Gomes ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: Installing gtk+2.10.12 issues.
hey guys, I believe discussion went out of control. Everyone's messages were sent, so there is no reason to keep this thread/spam/fight. we all have some real emails to spend time with ;) regards On 6/1/07, Sergei Steshenko [EMAIL PROTECTED] wrote: The world is full of frustrated people who invented the perfect software building, packaging and distribution systems. Something to think over... Yeti And who said the word perfect ? And how can software building be perfect if there is no limitations on how the sources are generated, and thus no way to automatically determine dependencies in all cases ? And the uglyness of search paths in addition to that - or as part of that ... --Sergei. Applications From Scratch: http://appsfromscratch.berlios.de/ Ready for the edge of your seat? Check out tonight's top picks on Yahoo! TV. http://tv.yahoo.com/ ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list -- --Antonio Gomes ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: GTK+ Website Prototype Design
On Fri, Jun 01, 2007 at 08:49:55PM +0530, Yesudeep wrote: I've been creating a Website design template for www.gtk.org and would like people to review the designs and post comments. There is a parallel effort by Martyn here: http://www.imendio.com/~martyn/gtk/ http://www.imendio.com/%7Emartyn/gtk/ This one looks reasonably, although the number of useful links on the home page decreased considerably and some things may be hard to find due to the reduction (few people looking for mailing lists wish to develop Gtk+). Also, with no sidebar/box the lines can exceed the optimum length considerably, even though with short paragraphs this gets annoying more slowly than the too short lines, unfortunately quite common on the web. Screenshots for my current layouts can be found here: http://www.jamesbooker.co.uk/~jburd/gtk/screenshot.pnghttp://www.jamesbooker.co.uk/%7Ejburd/gtk/screenshot.png Too little empty space, way too many links to some actual content, only a handful colorful boxes, measly one type of background color emphasize, too small and too ordinary fonts, ... and no dotted frames at all? Yeti -- http://gwyddion.net/ ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Out of scope and gtk variable
Hi! I'm having trouble explaining a code(gtk 1.2). My application has a top
window which
contains a GtkList widget. I 've also created a
function(fill_list_with_items())
which populates the clist widget with 50 list items.
GList *fill_list_with_items(GtkWidget *list)
{ int i;
GList *list_items;
list_items = NULL;
for(i = 1; i = 50; i++)
{
list_items = g_list_prepend(list_items,
populate_row(list, i));
}
list_items = g_list_reverse(list_items);
gtk_list_append_items(GTK_LIST(list), list_items);
return list_items;
}
int main(int argc, char *argv[])
{
.
gtk_widget_show(list);
.
populate_row() function create GtkListItem for each row and populate with
vbox which
contains a GtkLabel widget. My question is: in the above code GList
*list_items
does not exist beyond the function fill_list_with_items(). So how come the
compiler
doesn not complain about it when i later view clist?
Thanks.
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Out of scope and a function
Hi! I'm having trouble explaining a code. My application has a top window
which
contains a GtkList widget. I 've also created a
function(fill_list_with_items())
which populates the clist widget.
GList *fill_list_with_items(GtkWidget *list)
{ int i;
GList *list_items;
list_items = NULL;
for(i = 1; i = 50; i++)
{
list_items = g_list_prepend(list_items,
populate_row(list, i));
}
list_items = g_list_reverse(list_items);
gtk_list_append_items(GTK_LIST(list), list_items);
return list_items;
}
populate_row() function create GtkListItem for each row and populate with
vbox which
contains a GtkLabel widget. My question is: in the above code GList
*list_items
does not exist beyond the function fill_list_with_items(). So how come the
compiler
doesn not complain about it of getting out of scope?
Thanks.
_
See Fireworks On Live Image Search
http://search.live.com/images/results.aspx?q=Fireworksmkt=en-caFORM=SERNEP
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