GTK+ 2.90.5 released
GTK+ 2.90.5 is now available for download at: ftp://ftp.gtk.org/pub/gtk/2.90/ http://download.gnome.org/sources/gtk+/2.90/ 8c3c2b461c5a9e0c07dcc320d6362728284e8294f2cd77428d51694c15681264 gtk +-2.90.5.tar.bz2 e04066adad9f4544d5d0d4f9f467b14581adfae2d1487072c0baca9ddd4bc06e gtk +-2.90.5.tar.gz This is the a development release leading toward 3.0. Notes: * GTK+ 3 will be parallel installable with GTK+ 2.x, and this release has been prepared to test this by renaming all .pc files, libraries, include paths, and so forth, to include a '3.0' component. * GTK+ 3 will remove deprecated API from the GTK+ 2.x series and make struct members unavailable that have been GSEALed in 2.x. Therefore, applications can be prepared for porting to GTK+ 3 by making sure that they build with -DGTK_DISABLE_DEPRECATED and -DGSEAL_ENABLE. * Bugs should be reported to http://bugzilla.gnome.org. What is GTK+ GTK+ is a multi-platform toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK+ is suitable for projects ranging from small one-off tools to complete application suites. GTK+ has been designed from the ground up to support a range of languages, not only C/C++. Using GTK+ from languages such as Perl and Python (especially in combination with the Glade GUI builder) provides an effective method of rapid application development. GTK+ is free software and part of the GNU Project. However, the licensing terms for GTK+, the GNU LGPL, allow it to be used by all developers, including those developing proprietary software, without any license fees or royalties. Where to get more information about GTK+ Information about GTK+ including links to documentation can be found at: http://www.gtk.org/ An installation guide for GTK+ 2.x is found at: http://developer.gnome.org/doc/API/2.0/gtk/gtk-building.html Common questions: http://developer.gnome.org/doc/API/2.0/gtk/gtk-question-index.html http://www.gtk.org/faq/ Contributing GTK+ is a large project and relies on voluntary contributions. We are actively searching for new contributors in various areas and invite everyone to help project development. If you are willing to participate, please subscribe to the project mailing lists to offer your help and read over our list of vacant project tasks: http://live.gnome.org/GtkTasks Overview of Changes from GTK+ 2.90.4 to 2.90.5 == * Support NOCONFIGURE in autogen.sh to avoid running configure * The cairo dependency has been bumped to 1.9.10 * Drop aliasing hacks instead use -Bsymbolic-funtions. * Bugs: 589904 Certain drawing in some widgets does not pass on... 610346 Confusion between GtkWindow:allow-grow and GtkWindow:resizable 613284 Replace GdkRegion with cairo_region_t 617386 Migrate API docs from templates to source files (GtkButton) 617389 Migrate API docs from templates to source files (GtkCalendar) 617392 Migrate API docs from templates to source (GtkCellEditable) 621414 Can't select file on file browser popup after choosing to... 622677 Remove GdkWindowObject public structure 623239 also show num-lock warning 623307 Annotate gdk_display_manager_list_displays return value 623389 [iconview] Fix segfault when using rubberband selection 623476 [windows] gdk fails to compile 623520 gtk+ 3 fails to build from outside git source tree 623845 Use -Bsymbolic 461618 use GSlice for gtkrequisition * Deprecations and cleanups: - GdkRegion has been removed, and region-using code has been ported to cairo_region_t and cairo_rectangle_int_t. - The deprecated GdkFont has been removed, together with vestigial uses in GTK+, including the GdkFontSel::font property and a GdkFont member in GtkStyle. - The GdkWindowObject structure has been removed from public headers. - The GdkWindow::allow-grow and ::allow-shrink properties have been removed. * Quartz: - Misc fixed to clipping and color handling - Update the DND code for GdkDevice changes * Translation updates: Breton Czech Estonian Galician Hebrew Kazakh Norwegian bokmål Slovenian Simplified Chinese Spanish Thanks to all contributors Kristian Rietveld John Ralls Emmanuele Bassi Philip Withnall Tor Lillqvist Benjamin Otte Colin Walters Javier Jardón Christian Dywan Ignacio Casal Quinteiro William Jon McCann Tomeu Vizoso Florian Müllner Xan Lopez Sam Thursfield Tadej Borovšak John Palmieri Ryan Lortie Thomas Wood Paolo Borelli July 12, 2010 Matthias Clasen ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
GTK+ 2.21.5 released
GTK+ 2.21.5 is now available for download at: ftp://ftp.gtk.org/pub/gtk/2.21/ http://download.gnome.org/sources/gtk+/2.21/ 6b8927e4906deea9a848445ea42a3fb4eb8767b410711e0bf826698cd11ab51b gtk +-2.21.5.tar.bz2 350fb48ec5033dc3728d3c0701b7c5ceaafa692557d3c1d620c47956f8382a14 gtk +-2.21.5.tar.gz This is a development release leading toward 2.22. Notes: * GTK+ 2.22 is planned to be the last stable GTK+ 2.x release, to be released in parallel with GTK+ 3. It will not receive major feature work beyond API additions that are required to facilitate porting to GTK+ 3. * Installing this version will overwrite your existing copy of GTK+ 2.20. If you have problems, you'll need to reinstall GTK+ 2.20. * GTK+ 2.22 will be source and binary compatible with the GTK+ 2.20 series; however, the new API additions are not yet finalized, so there may be incompatibilities between this release and the final 2.22 release. * Bugs should be reported to http://bugzilla.gnome.org. What is GTK+ GTK+ is a multi-platform toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK+ is suitable for projects ranging from small one-off tools to complete application suites. GTK+ has been designed from the ground up to support a range of languages, not only C/C++. Using GTK+ from languages such as Perl and Python (especially in combination with the Glade GUI builder) provides an effective method of rapid application development. GTK+ is free software and part of the GNU Project. However, the licensing terms for GTK+, the GNU LGPL, allow it to be used by all developers, including those developing proprietary software, without any license fees or royalties. Where to get more information about GTK+ Information about GTK+ including links to documentation can be found at: http://www.gtk.org/ An installation guide for GTK+ 2.x is found at: http://developer.gnome.org/doc/API/2.0/gtk/gtk-building.html Common questions: http://developer.gnome.org/doc/API/2.0/gtk/gtk-question-index.html http://www.gtk.org/faq/ Contributing GTK+ is a large project and relies on voluntary contributions. We are actively searching for new contributors in various areas and invite everyone to help project development. If you are willing to participate, please subscribe to the project mailing lists to offer your help and read over our list of vacant project tasks: http://live.gnome.org/GtkTasks Overview of Changes from GTK+ 2.21.4 to 2.21.5 == * Deprecations: - Deprecate GdkRegion apis that have no cairo equivalent - GtkWindow::allow-grow and ::allow-shrink properties * New accessors: - gdk_window_has_native * Introspection: misc annotation fixes Thanks to all contributors: Benjamin Otte Javier Jardón Colin Walters Tor Lillqvist Philip Withnall John Palmieri Tomeu Vizoso Xan Lopez Ignacio Casal Quinteiro July 12, 2010 Matthias Clasen ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: GTK+ 2.21.5 released
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 07/12/2010 12:02 PM, Matthias Clasen wrote: GTK+ 2.21.5 is now available for download at: * Deprecations: - GtkWindow::allow-grow and ::allow-shrink properties Why are these properties being depreciated? Is there another way of doing this? This properties are quite useful for some applications and I recently converted an application to use this properties due to other GTK options being taken away. (gtk_window_set_policy). Kevin - -- Get my public GnuPG key from http://pgp.mit.edu:11371/pks/lookup?op=getsearch=0x7D0BD5D1 -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.14 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org/ iEYEARECAAYFAkw7a3MACgkQ6w2kMH0L1dGIpQCfZYFqNuolPCuR+HDMUXK5rk0J +boAnReEm42B2duVTd9zhQS4gq52n6xU =us4l -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: GTK+ 2.21.5 released
2010/7/12 Kevin DeKorte kdeko...@gmail.com: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 07/12/2010 12:02 PM, Matthias Clasen wrote: GTK+ 2.21.5 is now available for download at: * Deprecations: - GtkWindow::allow-grow and ::allow-shrink properties Why are these properties being depreciated? Is there another way of doing this? This properties are quite useful for some applications and I recently converted an application to use this properties due to other GTK options being taken away. (gtk_window_set_policy). Use GtkWindow::resize instead -- Javier Jardón Cabezas ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: GTK+ 2.21.5 released
On 7/12/2010 5:45 PM, Javier Jardón wrote: 2010/7/12 Kevin DeKortekdeko...@gmail.com: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 07/12/2010 12:02 PM, Matthias Clasen wrote: GTK+ 2.21.5 is now available for download at: * Deprecations: - GtkWindow::allow-grow and ::allow-shrink properties Why are these properties being depreciated? Is there another way of doing this? This properties are quite useful for some applications and I recently converted an application to use this properties due to other GTK options being taken away. (gtk_window_set_policy). Use GtkWindow::resize instead Javier, I don't see a resize property. If you meant resizable, that does not work. That only allows the window to get larger, but not smaller if I recall. Kevin ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Accessor function for application.width ?
It's useful to blank out a drawing area by drawing a filled rectangle with the same size as the window. The examples I have seen get the dimensions from widget-allocation.width but Devhelp says that the GtkAllocation structure is GSEALed. At present the method works but is there an accessor function to use instead? I can't find one. TIA James ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
GTK+ 2.90.5 released
GTK+ 2.90.5 is now available for download at: ftp://ftp.gtk.org/pub/gtk/2.90/ http://download.gnome.org/sources/gtk+/2.90/ 8c3c2b461c5a9e0c07dcc320d6362728284e8294f2cd77428d51694c15681264 gtk +-2.90.5.tar.bz2 e04066adad9f4544d5d0d4f9f467b14581adfae2d1487072c0baca9ddd4bc06e gtk +-2.90.5.tar.gz This is the a development release leading toward 3.0. Notes: * GTK+ 3 will be parallel installable with GTK+ 2.x, and this release has been prepared to test this by renaming all .pc files, libraries, include paths, and so forth, to include a '3.0' component. * GTK+ 3 will remove deprecated API from the GTK+ 2.x series and make struct members unavailable that have been GSEALed in 2.x. Therefore, applications can be prepared for porting to GTK+ 3 by making sure that they build with -DGTK_DISABLE_DEPRECATED and -DGSEAL_ENABLE. * Bugs should be reported to http://bugzilla.gnome.org. What is GTK+ GTK+ is a multi-platform toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK+ is suitable for projects ranging from small one-off tools to complete application suites. GTK+ has been designed from the ground up to support a range of languages, not only C/C++. Using GTK+ from languages such as Perl and Python (especially in combination with the Glade GUI builder) provides an effective method of rapid application development. GTK+ is free software and part of the GNU Project. However, the licensing terms for GTK+, the GNU LGPL, allow it to be used by all developers, including those developing proprietary software, without any license fees or royalties. Where to get more information about GTK+ Information about GTK+ including links to documentation can be found at: http://www.gtk.org/ An installation guide for GTK+ 2.x is found at: http://developer.gnome.org/doc/API/2.0/gtk/gtk-building.html Common questions: http://developer.gnome.org/doc/API/2.0/gtk/gtk-question-index.html http://www.gtk.org/faq/ Contributing GTK+ is a large project and relies on voluntary contributions. We are actively searching for new contributors in various areas and invite everyone to help project development. If you are willing to participate, please subscribe to the project mailing lists to offer your help and read over our list of vacant project tasks: http://live.gnome.org/GtkTasks Overview of Changes from GTK+ 2.90.4 to 2.90.5 == * Support NOCONFIGURE in autogen.sh to avoid running configure * The cairo dependency has been bumped to 1.9.10 * Drop aliasing hacks instead use -Bsymbolic-funtions. * Bugs: 589904 Certain drawing in some widgets does not pass on... 610346 Confusion between GtkWindow:allow-grow and GtkWindow:resizable 613284 Replace GdkRegion with cairo_region_t 617386 Migrate API docs from templates to source files (GtkButton) 617389 Migrate API docs from templates to source files (GtkCalendar) 617392 Migrate API docs from templates to source (GtkCellEditable) 621414 Can't select file on file browser popup after choosing to... 622677 Remove GdkWindowObject public structure 623239 also show num-lock warning 623307 Annotate gdk_display_manager_list_displays return value 623389 [iconview] Fix segfault when using rubberband selection 623476 [windows] gdk fails to compile 623520 gtk+ 3 fails to build from outside git source tree 623845 Use -Bsymbolic 461618 use GSlice for gtkrequisition * Deprecations and cleanups: - GdkRegion has been removed, and region-using code has been ported to cairo_region_t and cairo_rectangle_int_t. - The deprecated GdkFont has been removed, together with vestigial uses in GTK+, including the GdkFontSel::font property and a GdkFont member in GtkStyle. - The GdkWindowObject structure has been removed from public headers. - The GdkWindow::allow-grow and ::allow-shrink properties have been removed. * Quartz: - Misc fixed to clipping and color handling - Update the DND code for GdkDevice changes * Translation updates: Breton Czech Estonian Galician Hebrew Kazakh Norwegian bokmål Slovenian Simplified Chinese Spanish Thanks to all contributors Kristian Rietveld John Ralls Emmanuele Bassi Philip Withnall Tor Lillqvist Benjamin Otte Colin Walters Javier Jardón Christian Dywan Ignacio Casal Quinteiro William Jon McCann Tomeu Vizoso Florian Müllner Xan Lopez Sam Thursfield Tadej Borovšak John Palmieri Ryan Lortie Thomas Wood Paolo Borelli July 12, 2010 Matthias Clasen ___ gtk-devel-list mailing list gtk-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-devel-list
GTK+ 2.21.5 released
GTK+ 2.21.5 is now available for download at: ftp://ftp.gtk.org/pub/gtk/2.21/ http://download.gnome.org/sources/gtk+/2.21/ 6b8927e4906deea9a848445ea42a3fb4eb8767b410711e0bf826698cd11ab51b gtk +-2.21.5.tar.bz2 350fb48ec5033dc3728d3c0701b7c5ceaafa692557d3c1d620c47956f8382a14 gtk +-2.21.5.tar.gz This is a development release leading toward 2.22. Notes: * GTK+ 2.22 is planned to be the last stable GTK+ 2.x release, to be released in parallel with GTK+ 3. It will not receive major feature work beyond API additions that are required to facilitate porting to GTK+ 3. * Installing this version will overwrite your existing copy of GTK+ 2.20. If you have problems, you'll need to reinstall GTK+ 2.20. * GTK+ 2.22 will be source and binary compatible with the GTK+ 2.20 series; however, the new API additions are not yet finalized, so there may be incompatibilities between this release and the final 2.22 release. * Bugs should be reported to http://bugzilla.gnome.org. What is GTK+ GTK+ is a multi-platform toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK+ is suitable for projects ranging from small one-off tools to complete application suites. GTK+ has been designed from the ground up to support a range of languages, not only C/C++. Using GTK+ from languages such as Perl and Python (especially in combination with the Glade GUI builder) provides an effective method of rapid application development. GTK+ is free software and part of the GNU Project. However, the licensing terms for GTK+, the GNU LGPL, allow it to be used by all developers, including those developing proprietary software, without any license fees or royalties. Where to get more information about GTK+ Information about GTK+ including links to documentation can be found at: http://www.gtk.org/ An installation guide for GTK+ 2.x is found at: http://developer.gnome.org/doc/API/2.0/gtk/gtk-building.html Common questions: http://developer.gnome.org/doc/API/2.0/gtk/gtk-question-index.html http://www.gtk.org/faq/ Contributing GTK+ is a large project and relies on voluntary contributions. We are actively searching for new contributors in various areas and invite everyone to help project development. If you are willing to participate, please subscribe to the project mailing lists to offer your help and read over our list of vacant project tasks: http://live.gnome.org/GtkTasks Overview of Changes from GTK+ 2.21.4 to 2.21.5 == * Deprecations: - Deprecate GdkRegion apis that have no cairo equivalent - GtkWindow::allow-grow and ::allow-shrink properties * New accessors: - gdk_window_has_native * Introspection: misc annotation fixes Thanks to all contributors: Benjamin Otte Javier Jardón Colin Walters Tor Lillqvist Philip Withnall John Palmieri Tomeu Vizoso Xan Lopez Ignacio Casal Quinteiro July 12, 2010 Matthias Clasen ___ gtk-devel-list mailing list gtk-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-devel-list
dconf 0.4.2
I just did a dconf release to go with the new GLib release. There have been some crasher fixes and the editor has been quite a bit improved. Cheers ___ gtk-devel-list mailing list gtk-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-devel-list
some questions about runs, glyphs, chars, bytes, clusters
Hi,
I am making some tests to try and learn more about Pango. Right now
I am trying to step through a layout line by line, run by run, and
then word by word.
I was hoping someone might be able to help me out with some
questions.
Here is what I am doing.
static char * text = { flower power };
// I get the layout
PangoLayout *layout;
layout = pango_layout_new(pango_context);
pango_layout_set_text(layout, text, -1);
pango_layout_context_changed(layout);
// I then get iterators for lines and stuff
PangoLayoutIter* p_iter = 0;
p_iter = pango_layout_get_iter(layout);
PangoLayoutLine* p_line = pango_layout_iter_get_line(p_iter);
GSList* current_run = p_line-runs;
PangoLayoutRun* p_run=(PangoLayoutRun*)current_run-data;
// I then try to get attribute info for this run
PangoLogAttr * logattrs = (PangoLogAttr *) malloc(
(p_run-item-num_chars +1 ) * sizeof(PangoLogAttr) );
pango_break(text+ p_run-item-offset, p_run-item-length,
p_run-item-analysis, logattrs,
p_run-item-num_chars+1);
// Am I doing this wrong?
// This then gives me a PangoLogAttr for every byte char in the text
// string, correct? But, since there could be more than one char for
// a glyph, where do I check for word_end?
// Can someone tell me here what num_chars refers to in the item?
// is that character bytes?
// is that not always the same as item-length?
// Also, what is the difference between a byte, a character, a glyph,
// and a cluster in Pango? In the docs and naming of variables, is
// it consistently named?
// Then, I try to step through the run by glyph and logattr to see
// where words start and end
// Is this correct?
for(int i=0;ip_run-glyphs-num_glyphs;i++) {
j=p_run-glyphs-log_clusters[i];
// I print out some info about the word start and end
printf(\t\tword_start:%d, , logattrs[j].is_word_start);
printf(word_end:%d \n, logattrs[j].is_word_end);
}
The funny thing that I notice heres is that the f and the l in
flower is considered one glyph. Is that right?
Sorry if my questions are basic. I can see how complex type layout
is now that I am getting my hands dirty. Any help would be greatly
appreciated.
thank you -august.
___
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Sending GdkEvents to Gtk Widget
Hi, Is it possible to send GdkEvents to a GtkWidget from the application? Currently I've a GIOChannel which is listening to a socket and the GSource is attached to the Glib main loop. g_type_init(); g_thread_init(NULL); gdk_threads_init(); gdk_threads_enter(); gtk_init(NULL, NULL); channel = g_io_channel_unix_new (fd); g_io_channel_set_encoding (channel, NULL, NULL); g_io_channel_set_buffered (channel, FALSE); source = g_io_create_watch (channel, G_IO_IN); g_source_set_priority (source, G_PRIORITY_DEFAULT); g_source_set_can_recurse (source, TRUE); g_source_set_callback (source, (GSourceFunc) event_handler, NULL, NULL); g_source_attach (source, NULL); g_source_unref (source); g_io_channel_unref(channel); gtk_main(); gdk_threads_leave(); GdkEvents (Keyboard events) are passed from say another process by writing to the socket fd. Glib calls the callback event_handler for data available to read. The event_handler callback reads the GdkEvent passed by another process and calls gtk_main_do_event to pass the event to the widget. But this doesn't work and the application freezes. I use gdk_threads_enter and gdk_threads_leave in the callback and before gtk_main for making gtk thread aware as the callback comes from Glib. Kindly help me in providing a mechanism to pass GdkEvents from the top. If this is not possible, please explain why. The main purpose for which I need this is I'm using GtkWebKit and I send Tab key event to make the focus move to the next element in the Webview. Events are being fed from another process. Kind regards, Bharath ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: Sending GdkEvents to Gtk Widget
Hi Bharathwaaj, I'm a developer of gtk2hs (Haskell binding to gtk+). I have fix same problem (WebKit widget and GdkEvent) at Haskell side. (https://patch-tag.com/r/AndyStewart/gtk-serialized-event/snapshot/current/content/pretty/Graphics/UI/Gtk/Gdk/SerializedEvent.hsc) This is screenshot : http://farm5.static.flickr.com/4080/4758242386_5230d3d54d_b.jpg Though i use Haskell, but i can explain how to pass GdkEvent from one process to another. Below are step: 1) Serialize GdkEvent at *server* process. 2) Then send SerializeEvent over the network 3) When *client* process receive SerializeEvent from network, re-build GdkEvent. 4) Then you can use gtk_main_do_event propagate same event on current focus widget, or use gtk_widget_event propagate event on specify widget. Only trick is you need use idle_add_full wrap gtk_main_do_event to make sure gtk_main_do_event running in *main thread* and not *listen event thread*. Hope above will help you. :) Cheers, -- Andy Bharathwaaj Srinivasan bharathwaa...@gmail.com writes: Hi, Is it possible to send GdkEvents to a GtkWidget from the application? Currently I've a GIOChannel which is listening to a socket and the GSource is attached to the Glib main loop. g_type_init(); g_thread_init(NULL); gdk_threads_init(); gdk_threads_enter(); gtk_init(NULL, NULL); channel = g_io_channel_unix_new (fd); g_io_channel_set_encoding (channel, NULL, NULL); g_io_channel_set_buffered (channel, FALSE); source = g_io_create_watch (channel, G_IO_IN); g_source_set_priority (source, G_PRIORITY_DEFAULT); g_source_set_can_recurse (source, TRUE); g_source_set_callback (source, (GSourceFunc) event_handler, NULL, NULL); g_source_attach (source, NULL); g_source_unref (source); g_io_channel_unref(channel); gtk_main(); gdk_threads_leave(); GdkEvents (Keyboard events) are passed from say another process by writing to the socket fd. Glib calls the callback event_handler for data available to read. The event_handler callback reads the GdkEvent passed by another process and calls gtk_main_do_event to pass the event to the widget. But this doesn't work and the application freezes. I use gdk_threads_enter and gdk_threads_leave in the callback and before gtk_main for making gtk thread aware as the callback comes from Glib. Kindly help me in providing a mechanism to pass GdkEvents from the top. If this is not possible, please explain why. The main purpose for which I need this is I'm using GtkWebKit and I send Tab key event to make the focus move to the next element in the Webview. Events are being fed from another process. Kind regards, Bharath ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: signal apparently missing on gtkcalendar
Hi John, On Sun, 11 Jul 2010 22:55:15 -0300 you wrote: I am reading the documentation of GtkCalendar, more precisely at the signals. There are the month-changed and day-selected signal, but why not a signal to represent the year changing? Presumably because it displays a whole month at a time, from which the user can pick a day. If the year changes then the month changes too, so I'm guessing the month-changed signal will be emitted. That would also be why the naming of those two signals is different; month-changed means the display has been updated, whereas day-selected means the user has picked one of the displayed options. Cheers, Rob ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Text cursor movement on Windows
Hi, The GTK cursor movement convention used to move the cursor one word forward (CTRL+Right) differs from what is normal in MS Windows (Wimp-theme does not solve this). The normal behavior in MS Windows is to move to the start of the next word (include the space) and on GTK it only moves to the end of the word. For text editing intensive applications this is an annoyance for experienced users. Does anyone have hints on how to go about make this configurable in a client application or if this needs changes at the GTK core? Regards, Fredrik ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Doubts about creating a new widget
Hello, my name is Andreu and i'm new in this list. I have a doubt about if I should create a new widget or if there is a widget that could supply my needs. I'll describe what I need: I want to make a left column in the window with flat toggle buttons (with the 100% of the column width) that, when I press one of the buttons then the buttons that are below than it should go down to give space to a icon list with a vertical scroll bar. I need it to sort the elements in a diagram editor that i'm programming. Thanks in advance :) . -- - Per la llibertat del coneixement - - Per la llibertat de la ment... - ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: Text cursor movement on Windows
Replying to myself.
I found a semi working solution here:
http://ubuntuforums.org/showpost.php?p=9202312postcount=6
It changes the key binding for forward word using the gtkrc file so
that it generates two move-cursor events:
bind ControlRight { move-cursor (words, 2, 0) move-cursor
(words, -1, 0) }
However that does not work for the last word in the buffer as it in
that case just moves one forward and one back.
After some experimentation I came up with this instead that seem to
work better for my application:
bind ControlRight { move-cursor (words, 1, 0) move-cursor
(logical-positions, 1, 0) }
Obviously this does not jump to the start of the next word if there
are more spaces (or other chracters) than one but that is not so
common in natural language that my application is used for.
The real solution would probably be to create a new move unit (or user
parameter to the word unit) that move to start of next word.
However even if this quick solution is buggy my users seem to prefer
it over the default GTK behavior.
I've attached the gtkrc in case it would be of interest for anyone.
/Fredrik
On Mon, Jul 12, 2010 at 12:11 PM, Fredrik Corneliusson
fredrik.cornelius...@gmail.com wrote:
Hi,
The GTK cursor movement convention used to move the cursor one word
forward (CTRL+Right) differs from what is normal in MS Windows
(Wimp-theme does not solve this).
The normal behavior in MS Windows is to move to the start of the next
word (include the space) and on GTK it only moves to the end of the
word.
For text editing intensive applications this is an annoyance for
experienced users.
Does anyone have hints on how to go about make this configurable in a
client application or if this needs changes at the GTK core?
Regards,
Fredrik
gtkrc
Description: Binary data
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Re: Sending GdkEvents to Gtk Widget
Hi Andy, I couldn't understand the meaning of serializeEvent. But still I simply tried the following in the socket source callback from GLib. GdkEvent event; memset(event, 0, sizeof(GdkEvent)); event.key.type = GDK_KEY_PRESS; event.key.keyval = GDK_Tab; event.key.send_event = TRUE; gdk_threads_enter(); printf(Sending Tab event to gtk_idle_add_full\n); gtk_idle_add_full(G_PRIORITY_DEFAULT, (GSourceFunc)gtk_main_do_event, NULL, event, NULL); gdk_threads_leave(); This also lead to the same behaviour. The WebKit Gtk main window freezed from responding for further events. I also tried replacing gtk_idle_add_full with g_idle_add_full. Still same behaviour. Please help me if i'm missing something. Kind regards, Bharath On Mon, Jul 12, 2010 at 12:33 PM, Andy Stewart lazycat.mana...@gmail.comwrote: Hi Bharathwaaj, I'm a developer of gtk2hs (Haskell binding to gtk+). I have fix same problem (WebKit widget and GdkEvent) at Haskell side. ( https://patch-tag.com/r/AndyStewart/gtk-serialized-event/snapshot/current/content/pretty/Graphics/UI/Gtk/Gdk/SerializedEvent.hsc ) This is screenshot : http://farm5.static.flickr.com/4080/4758242386_5230d3d54d_b.jpg Though i use Haskell, but i can explain how to pass GdkEvent from one process to another. Below are step: 1) Serialize GdkEvent at *server* process. 2) Then send SerializeEvent over the network 3) When *client* process receive SerializeEvent from network, re-build GdkEvent. 4) Then you can use gtk_main_do_event propagate same event on current focus widget, or use gtk_widget_event propagate event on specify widget. Only trick is you need use idle_add_full wrap gtk_main_do_event to make sure gtk_main_do_event running in *main thread* and not *listen event thread*. Hope above will help you. :) Cheers, -- Andy Bharathwaaj Srinivasan bharathwaa...@gmail.com writes: Hi, Is it possible to send GdkEvents to a GtkWidget from the application? Currently I've a GIOChannel which is listening to a socket and the GSource is attached to the Glib main loop. g_type_init(); g_thread_init(NULL); gdk_threads_init(); gdk_threads_enter(); gtk_init(NULL, NULL); channel = g_io_channel_unix_new (fd); g_io_channel_set_encoding (channel, NULL, NULL); g_io_channel_set_buffered (channel, FALSE); source = g_io_create_watch (channel, G_IO_IN); g_source_set_priority (source, G_PRIORITY_DEFAULT); g_source_set_can_recurse (source, TRUE); g_source_set_callback (source, (GSourceFunc) event_handler, NULL, NULL); g_source_attach (source, NULL); g_source_unref (source); g_io_channel_unref(channel); gtk_main(); gdk_threads_leave(); GdkEvents (Keyboard events) are passed from say another process by writing to the socket fd. Glib calls the callback event_handler for data available to read. The event_handler callback reads the GdkEvent passed by another process and calls gtk_main_do_event to pass the event to the widget. But this doesn't work and the application freezes. I use gdk_threads_enter and gdk_threads_leave in the callback and before gtk_main for making gtk thread aware as the callback comes from Glib. Kindly help me in providing a mechanism to pass GdkEvents from the top. If this is not possible, please explain why. The main purpose for which I need this is I'm using GtkWebKit and I send Tab key event to make the focus move to the next element in the Webview. Events are being fed from another process. Kind regards, Bharath ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
GTK+ 2.90.5 released
GTK+ 2.90.5 is now available for download at: ftp://ftp.gtk.org/pub/gtk/2.90/ http://download.gnome.org/sources/gtk+/2.90/ 8c3c2b461c5a9e0c07dcc320d6362728284e8294f2cd77428d51694c15681264 gtk +-2.90.5.tar.bz2 e04066adad9f4544d5d0d4f9f467b14581adfae2d1487072c0baca9ddd4bc06e gtk +-2.90.5.tar.gz This is the a development release leading toward 3.0. Notes: * GTK+ 3 will be parallel installable with GTK+ 2.x, and this release has been prepared to test this by renaming all .pc files, libraries, include paths, and so forth, to include a '3.0' component. * GTK+ 3 will remove deprecated API from the GTK+ 2.x series and make struct members unavailable that have been GSEALed in 2.x. Therefore, applications can be prepared for porting to GTK+ 3 by making sure that they build with -DGTK_DISABLE_DEPRECATED and -DGSEAL_ENABLE. * Bugs should be reported to http://bugzilla.gnome.org. What is GTK+ GTK+ is a multi-platform toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK+ is suitable for projects ranging from small one-off tools to complete application suites. GTK+ has been designed from the ground up to support a range of languages, not only C/C++. Using GTK+ from languages such as Perl and Python (especially in combination with the Glade GUI builder) provides an effective method of rapid application development. GTK+ is free software and part of the GNU Project. However, the licensing terms for GTK+, the GNU LGPL, allow it to be used by all developers, including those developing proprietary software, without any license fees or royalties. Where to get more information about GTK+ Information about GTK+ including links to documentation can be found at: http://www.gtk.org/ An installation guide for GTK+ 2.x is found at: http://developer.gnome.org/doc/API/2.0/gtk/gtk-building.html Common questions: http://developer.gnome.org/doc/API/2.0/gtk/gtk-question-index.html http://www.gtk.org/faq/ Contributing GTK+ is a large project and relies on voluntary contributions. We are actively searching for new contributors in various areas and invite everyone to help project development. If you are willing to participate, please subscribe to the project mailing lists to offer your help and read over our list of vacant project tasks: http://live.gnome.org/GtkTasks Overview of Changes from GTK+ 2.90.4 to 2.90.5 == * Support NOCONFIGURE in autogen.sh to avoid running configure * The cairo dependency has been bumped to 1.9.10 * Drop aliasing hacks instead use -Bsymbolic-funtions. * Bugs: 589904 Certain drawing in some widgets does not pass on... 610346 Confusion between GtkWindow:allow-grow and GtkWindow:resizable 613284 Replace GdkRegion with cairo_region_t 617386 Migrate API docs from templates to source files (GtkButton) 617389 Migrate API docs from templates to source files (GtkCalendar) 617392 Migrate API docs from templates to source (GtkCellEditable) 621414 Can't select file on file browser popup after choosing to... 622677 Remove GdkWindowObject public structure 623239 also show num-lock warning 623307 Annotate gdk_display_manager_list_displays return value 623389 [iconview] Fix segfault when using rubberband selection 623476 [windows] gdk fails to compile 623520 gtk+ 3 fails to build from outside git source tree 623845 Use -Bsymbolic 461618 use GSlice for gtkrequisition * Deprecations and cleanups: - GdkRegion has been removed, and region-using code has been ported to cairo_region_t and cairo_rectangle_int_t. - The deprecated GdkFont has been removed, together with vestigial uses in GTK+, including the GdkFontSel::font property and a GdkFont member in GtkStyle. - The GdkWindowObject structure has been removed from public headers. - The GdkWindow::allow-grow and ::allow-shrink properties have been removed. * Quartz: - Misc fixed to clipping and color handling - Update the DND code for GdkDevice changes * Translation updates: Breton Czech Estonian Galician Hebrew Kazakh Norwegian bokmål Slovenian Simplified Chinese Spanish Thanks to all contributors Kristian Rietveld John Ralls Emmanuele Bassi Philip Withnall Tor Lillqvist Benjamin Otte Colin Walters Javier Jardón Christian Dywan Ignacio Casal Quinteiro William Jon McCann Tomeu Vizoso Florian Müllner Xan Lopez Sam Thursfield Tadej Borovšak John Palmieri Ryan Lortie Thomas Wood Paolo Borelli July 12, 2010 Matthias Clasen ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: Doubts about creating a new widget
Il giorno Mon, 12 Jul 2010 14:19:12 +0200 CaStarCo casta...@gmail.com ha scritto: Hello, my name is Andreu and i'm new in this list. I have a doubt about if I should create a new widget or if there is a widget that could supply my needs. I'll describe what I need: I want to make a left column in the window with flat toggle buttons (with the 100% of the column width) that, when I press one of the buttons then the buttons that are below than it should go down to give space to a icon list with a vertical scroll bar. I need it to sort the elements in a diagram editor that i'm programming. From what I understood, I'd use GtkExpander. -- Nicola ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
GTK+ 2.21.5 released
GTK+ 2.21.5 is now available for download at: ftp://ftp.gtk.org/pub/gtk/2.21/ http://download.gnome.org/sources/gtk+/2.21/ 6b8927e4906deea9a848445ea42a3fb4eb8767b410711e0bf826698cd11ab51b gtk +-2.21.5.tar.bz2 350fb48ec5033dc3728d3c0701b7c5ceaafa692557d3c1d620c47956f8382a14 gtk +-2.21.5.tar.gz This is a development release leading toward 2.22. Notes: * GTK+ 2.22 is planned to be the last stable GTK+ 2.x release, to be released in parallel with GTK+ 3. It will not receive major feature work beyond API additions that are required to facilitate porting to GTK+ 3. * Installing this version will overwrite your existing copy of GTK+ 2.20. If you have problems, you'll need to reinstall GTK+ 2.20. * GTK+ 2.22 will be source and binary compatible with the GTK+ 2.20 series; however, the new API additions are not yet finalized, so there may be incompatibilities between this release and the final 2.22 release. * Bugs should be reported to http://bugzilla.gnome.org. What is GTK+ GTK+ is a multi-platform toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK+ is suitable for projects ranging from small one-off tools to complete application suites. GTK+ has been designed from the ground up to support a range of languages, not only C/C++. Using GTK+ from languages such as Perl and Python (especially in combination with the Glade GUI builder) provides an effective method of rapid application development. GTK+ is free software and part of the GNU Project. However, the licensing terms for GTK+, the GNU LGPL, allow it to be used by all developers, including those developing proprietary software, without any license fees or royalties. Where to get more information about GTK+ Information about GTK+ including links to documentation can be found at: http://www.gtk.org/ An installation guide for GTK+ 2.x is found at: http://developer.gnome.org/doc/API/2.0/gtk/gtk-building.html Common questions: http://developer.gnome.org/doc/API/2.0/gtk/gtk-question-index.html http://www.gtk.org/faq/ Contributing GTK+ is a large project and relies on voluntary contributions. We are actively searching for new contributors in various areas and invite everyone to help project development. If you are willing to participate, please subscribe to the project mailing lists to offer your help and read over our list of vacant project tasks: http://live.gnome.org/GtkTasks Overview of Changes from GTK+ 2.21.4 to 2.21.5 == * Deprecations: - Deprecate GdkRegion apis that have no cairo equivalent - GtkWindow::allow-grow and ::allow-shrink properties * New accessors: - gdk_window_has_native * Introspection: misc annotation fixes Thanks to all contributors: Benjamin Otte Javier Jardón Colin Walters Tor Lillqvist Philip Withnall John Palmieri Tomeu Vizoso Xan Lopez Ignacio Casal Quinteiro July 12, 2010 Matthias Clasen ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: Doubts about creating a new widget
Thanks Nicola :D , i haven't found any screenshot of GtkExpander widget, there is any screenshot in any place? 2010/7/12 Nicola Fontana n...@entidi.it Il giorno Mon, 12 Jul 2010 14:19:12 +0200 CaStarCo casta...@gmail.com ha scritto: Hello, my name is Andreu and i'm new in this list. I have a doubt about if I should create a new widget or if there is a widget that could supply my needs. I'll describe what I need: I want to make a left column in the window with flat toggle buttons (with the 100% of the column width) that, when I press one of the buttons then the buttons that are below than it should go down to give space to a icon list with a vertical scroll bar. I need it to sort the elements in a diagram editor that i'm programming. From what I understood, I'd use GtkExpander. -- Nicola -- - Per la llibertat del coneixement - - Per la llibertat de la ment... - ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
RE: Doubts about creating a new widget
Hmmm…. I able to find one immediately by googling “gtk expander screenshot”. Who’d a thought… You can also always give it a try yourself… From: gtk-list-boun...@gnome.org [mailto:gtk-list-boun...@gnome.org] On Behalf Of CaStarCo Sent: Monday, July 12, 2010 2:46 PM To: gtk-list@gnome.org Subject: Re: Doubts about creating a new widget Thanks Nicola :D , i haven't found any screenshot of GtkExpander widget, there is any screenshot in any place? 2010/7/12 Nicola Fontana n...@entidi.itmailto:n...@entidi.it Il giorno Mon, 12 Jul 2010 14:19:12 +0200 CaStarCo casta...@gmail.commailto:casta...@gmail.com ha scritto: Hello, my name is Andreu and i'm new in this list. I have a doubt about if I should create a new widget or if there is a widget that could supply my needs. I'll describe what I need: I want to make a left column in the window with flat toggle buttons (with the 100% of the column width) that, when I press one of the buttons then the buttons that are below than it should go down to give space to a icon list with a vertical scroll bar. I need it to sort the elements in a diagram editor that i'm programming. From what I understood, I'd use GtkExpander. -- Nicola -- - Per la llibertat del coneixement - - Per la llibertat de la ment... - ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: Doubts about creating a new widget
U_U Thanks, i made a bad search before. 2010/7/12 Jeff Hallock jhall...@wbanda.com Hmmm…. I able to find one immediately by googling “gtk expander screenshot”. Who’d a thought… You can also always give it a try yourself… *From:* gtk-list-boun...@gnome.org [mailto:gtk-list-boun...@gnome.org] *On Behalf Of *CaStarCo *Sent:* Monday, July 12, 2010 2:46 PM *To:* gtk-list@gnome.org *Subject:* Re: Doubts about creating a new widget Thanks Nicola :D , i haven't found any screenshot of GtkExpander widget, there is any screenshot in any place? 2010/7/12 Nicola Fontana n...@entidi.it Il giorno Mon, 12 Jul 2010 14:19:12 +0200 CaStarCo casta...@gmail.com ha scritto: Hello, my name is Andreu and i'm new in this list. I have a doubt about if I should create a new widget or if there is a widget that could supply my needs. I'll describe what I need: I want to make a left column in the window with flat toggle buttons (with the 100% of the column width) that, when I press one of the buttons then the buttons that are below than it should go down to give space to a icon list with a vertical scroll bar. I need it to sort the elements in a diagram editor that i'm programming. From what I understood, I'd use GtkExpander. -- Nicola -- - Per la llibertat del coneixement - - Per la llibertat de la ment... - -- - Per la llibertat del coneixement - - Per la llibertat de la ment... - ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: RE: Doubts about creating a new widget
On Jul 12, 2010 11:51am, Jeff Hallock jhall...@wbanda.com wrote: Hmmm…. I able to find one immediately by googling “gtk expander screenshot”. Who'da thought… I monitor this list because I know I'll eventually learn something new, I am far from complete in my knowledge of stuff. For giggles I decided to take Jeff's advice and google exactly that; gtk expander screen shot, since I wasn't exactly sure what an expander was, and found this: http://www.laas02.org/?page_id=16 Its apparently some intelligent guy's blog, and the page in question is a nice little treatise on gtk widgets. Its a little better than the canonical documentation, it gives a little more background on each gtk widget, some context with code (Mono, but who cares?) and some more detail on each option, given that the information isn't already presented earlier on and not redundant. Its very brief, but did contain some info new to me. This could actually help me picture what I need to do and what I need out of a gtk widget in the future. If you need to put a particular scenario in context with regard to gtk and the rather dry documentation canon doesn't really help, you might give this guy's blog a perusal. ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: Sending GdkEvents to Gtk Widget
Hi Andy,
Thank you very much for your patient reply.
I had actually filled the GdkWindow field. But while copy pasting line by
line, it somehow got missed. :P
Now it is solved. The problem was, I was blocking the callback function
without returning it to GLib!
Since mine was kinda minimal test program, I had written an infinite while
loop in the GSource callback function to call gtk_main_do_event without
returning the GLib callback. How silly! :(
Also i didn't add idle_add_full. But directly called gtk_main_do_event and
it worked, because the callback comes from the same g main loop which gtk is
running. I just added the gdk_threads_enter/leave calls before calling
gtk_main_do_event.
Actually, in my case there is no gtk involved in the server. I get a
platform specific event which I've to remap to GdkEvent to be passed to the
browser.
Thank you once again!
Cheers,
Bharath
On Mon, Jul 12, 2010 at 9:49 PM, Andy Stewart lazycat.mana...@gmail.comwrote:
Hi Bharathwaaj,
Bharathwaaj Srinivasan bharathwaa...@gmail.com writes:
Hi Andy,
I couldn't understand the meaning of serializeEvent.
Because it's Haskell. :)
I will explain at below.
But still I simply tried the following in the socket source callback from
GLib.
GdkEvent event;
memset(event, 0, sizeof(GdkEvent));
event.key.type = GDK_KEY_PRESS;
event.key.keyval = GDK_Tab;
event.key.send_event = TRUE;
This is wrong,
you should get field value from event that return by signal
key_press_event,
and not build those filed by yourself.
Then you can send *all* GdkEvent to another process, and not just Tab key.
Here is C structure of GdkEventKey:
typedef struct {
GdkEventType type;
GdkWindow *window;
gint8 send_event;
guint32 time;
guint state;
guint keyval;
gint length;
gchar *string;
guint16 hardware_keycode;
guint8 group;
guint is_modifier : 1;
} GdkEventKey;
On *server* process, you should hang some function on singal
key_press_event, then you can get keyPress event when you typing
something at server side.
Then you need pick-up public field from keyPress event.
Example:
... singalEvent is get in key_press_event signal ...
...
serialize_event_type = signalEvent.key.type
serialize_event_keyval = signalEvent.key.keyval
serialize_event_send_event = signalEvent.key.send_event
...
Note, you need serialize *all* public field in GdkEventKey except
*GdkWindow* field.
Because, when you send event to *client* process, you want propagate
event in *client* process, so you need *client* process widget GdkWindow
and not *server* one.
After you serialize event value, you need send to network, below i
explain how to handle at client side.
gdk_threads_enter();
printf(Sending Tab event to gtk_idle_add_full\n);
gtk_idle_add_full(G_PRIORITY_DEFAULT,
(GSourceFunc)gtk_main_do_event, NULL, event,
NULL);
gdk_threads_leave();
This also lead to the same behaviour. The WebKit Gtk main window freezed
from responding for further
events.
Because you haven't set field GdkWindow of GdkEventKey, it's 0 by your
memset.
When you call gtk_main_do_event, gtk_main_do_event will
lookup GdkWindow field to decide which widget need receive event, since
GdkWindow field is 0, your *client* process will freezed.
So client should do like this.
1) When your *client* receive serialize event from network, then use
below code to fill all flied except *GdkWindow* field:
GdkEvent event;
memset(event, 0, sizeof(GdkEvent));
...
event.key.type = serialize_event_type
event.key.keyval = serialize_event_keyval
event.key.send_event = serialize_event_send_event
...
2) Then fill *GdkWindow* field with client widget.
You need get GdkWindow pointer from WebKit widget.
widget_window_ptr = webkitWidget.window
Then fill event GdkWindow field with webkit GdkWindow pointer.
event.key.window = widget_window_ptr
That's all.
Cheers,
-- Andy
I also tried replacing gtk_idle_add_full with g_idle_add_full. Still same
behaviour.
Please help me if i'm missing something.
Kind regards,
Bharath
On Mon, Jul 12, 2010 at 12:33 PM, Andy Stewart
lazycat.mana...@gmail.com wrote:
Hi Bharathwaaj,
I'm a developer of gtk2hs (Haskell binding to gtk+).
I have fix same problem (WebKit widget and GdkEvent) at Haskell side.
(
https://patch-tag.com/r/AndyStewart/gtk-serialized-event/snapshot/current/content/pretty/Graphics/UI/Gtk/Gdk/
SerializedEvent.hsc)
This is screenshot :
http://farm5.static.flickr.com/4080/4758242386_5230d3d54d_b.jpg
Though i use Haskell, but i can explain how to pass GdkEvent from one
process to another.
Below are step:
1) Serialize GdkEvent at *server* process.
2) Then send SerializeEvent over the network
3) When *client*
Re: RE: Doubts about creating a new widget
Yes, it's the web i've found too, it's interesting :) . Now I have question about GtkExpander, I've searched in the documentation page: http://library.gnome.org/devel/gtk/stable/GtkExpander.html http://library.gnome.org/devel/gtk/stable/GtkExpander.htmlHow can I remove or hide the left icon (a triangle, or, in my case, a little square with a cross inside) that are in all the GtkExpander widgets? I can't find it here :p. (I want to put my own label widget with an icon instead of a simple text label, i know how can i do this, but if i do it then the square it's unneeded and looks ugly) Thanks in advance! :) 2010/7/12 american.communist.pa...@gmail.com On Jul 12, 2010 11:51am, Jeff Hallock jhall...@wbanda.com wrote: Hmmm…. I able to find one immediately by googling “gtk expander screenshot”. Who’d a thought… I monitor this list because I know I'll eventually learn something new, I am far from complete in my knowledge of stuff. For giggles I decided to take Jeff's advice and google exactly that; gtk expander screen shot, since I wasn't exactly sure what an expander was, and found this: http://www.laas02.org/?page_id=16 Its apparently some intelligent guy's blog, and the page in question is a nice little treatise on gtk widgets. Its a little better than the canonical documentation, it gives a little more background on each gtk widget, some context with code (Mono, but who cares?) and some more detail on each option, given that the information isn't already presented earlier on and not redundant. Its very brief, but did contain some info new to me. This could actually help me picture what I need to do and what I need out of a gtk widget in the future. If you need to put a particular scenario in context with regard to gtk and the rather dry documentation canon doesn't really help, you might give this guy's blog a perusal. ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list -- - Per la llibertat del coneixement - - Per la llibertat de la ment... - ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
Re: RE: Doubts about creating a new widget
I'm programming in Vala, and I've wrote this (for testing the class): menu_entry2.add_with_properties (new ToggleButton.with_label (JAJAJA), expander-size, 0); because (in theory, the expander-size property is the size of the left triangle..), but in the practice the code is equivalent to: menu_entry2.add (new ToggleButton.with_label (JAJAJA)); and the squere is still appearing. The documentation says that this property is read-only... but.. then, why is needed, i understant that exists the possibility of set it, anyone knows how? Thanks in advance :) . 2010/7/12 CaStarCo casta...@gmail.com Yes, it's the web i've found too, it's interesting :) . Now I have question about GtkExpander, I've searched in the documentation page: http://library.gnome.org/devel/gtk/stable/GtkExpander.html http://library.gnome.org/devel/gtk/stable/GtkExpander.htmlHow can I remove or hide the left icon (a triangle, or, in my case, a little square with a cross inside) that are in all the GtkExpander widgets? I can't find it here :p. (I want to put my own label widget with an icon instead of a simple text label, i know how can i do this, but if i do it then the square it's unneeded and looks ugly) Thanks in advance! :) -- - Per la llibertat del coneixement - - Per la llibertat de la ment... - ___ gtk-list mailing list gtk-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-list
