Re: pixbuf outermost pixels are white

iro::FILTER_NEAREST); http://www.jankratochvil.net/t/2.png Regards, Jan Kratochvil /* g++ -o 1 1.C -Wall -Werror -std=gnu++11 -g $(pkg-config --cflags --libs gtkmm-3.0);./1 */ #include #include #include #include #include #include using namespace std; class Area:public Gtk::DrawingArea { bool on_d

pixbuf outermost pixels are white

/pixbuf.png Fedora 19 x86_64: gtk3-3.8.2-2.fc19.x86_64 gtkmm30-3.8.1-1.fc19.x86_64 Sorry for gtkmm, I can no longer write non-C++ GTK code. But I think the problem is not specific to the gtkmm C++ wrapping. Thanks for an advice, Jan Kratochvil /* g++ -o 1 1.C -Wall -Werror -std=gnu++11 -g

RE: qt vs gtk

important that my tools don't work against me; GNOME did, KDE doesn't. -Original Message- From: gtk-app-devel-list-boun...@gnome.org on behalf of Thomas Stover Sent: Wed 14-Jan-09 16:10 To: gtk-app-devel-list@gnome.org Subject: qt vs gtk With the recent news that Nokia will be releasing Q

GTK cell renderer for button?

t and looked at libgnome-db 2.99. There are some cell renderers, but AFAIKS none for a button. Any other hints where such a cell renderer might already have been implemented? All the best Jan ___ gtk-app-devel-list mailing list gtk-app-devel

Re: SIGINT with gtk_main

[EMAIL PROTECTED] wrote: > static void signal_handler(int sig) > { > switch (sig) { > case SIGINT: > puts("SIGINT signal catched"); > break; > case SIGTERM: > puts("SIGTERM signal catched"); >

SIGINT with gtk_main

For my application, I need to run gtk_main but I want to quit gtk_main when either input is available on stdin or the user presses Ctrl-C. The former is easy (using g_io_add_watch), but I am not sure what the best approach is to handle Ctrl-C. Right now I am using g_timeout_add to check every 1

Re: Tooltips for GtkTreeView?

Hello Ed, Am Donnerstag 22 Februar 2007 21:10 schrieb Ed Catmur: > On Thu, 2007-02-22 at 20:50 +0100, Jan-Oliver Wagner wrote: > > does anyone established tooltips for the entries in a GtkTreeView? > > > > I've not found anything ready-to-use in the GTK API nor throu

Tooltips for GtkTreeView?

Hello, does anyone established tooltips for the entries in a GtkTreeView? I've not found anything ready-to-use in the GTK API nor through a google search. So, any hint is welcome. Best Jan -- Dr. Jan-Oliver Wagner Intevation GmbH Amtsge

Re: Accompany index of deprecated symbols with GTK+ version?

ndeed it does not make sense to implement a general solution. Best Jan -- Jan-Oliver Wagner: www.intevation.de/~jan | GISpatcher: www.gispatcher.de Kolab Konsortium : www.kolab-konsortium.de | Thuban: thuban.intevation.org Intevation GmbH : www.intevation.de | Kolab : www.k

Re: Accompany index of deprecated symbols with GTK+ version?

On Monday 13 November 2006 08:20, David Nečas (Yeti) wrote: > On Mon, Nov 13, 2006 at 12:28:29AM +0100, Jan-Oliver Wagner wrote: > > I wonder whether it is feasible to accompany the index of deprecated > > symbols > > [1] with the GTK+ version number describing sin

Accompany index of deprecated symbols with GTK+ version?

symbols is the one I am looking for.) All the best Jan [1] http://developer.gnome.org/doc/API/2.0/gtk/ix02.html -- Jan-Oliver Wagner: www.intevation.de/~jan | GISpatcher: www.gispatcher.de Kolab Konsortium : www.kolab-konsortium.de | Thuban: thuban.intevation.org Intevation GmbH

GtkFileSelection vs. GtkFileChooser

Hi, the API documentation (section Migrating from GtkFileSelection to GtkFileChooser [1]) says that GtkFileSelection has "numerous problems". What is the rationale that GtkFileSelection is not marked as deprecated then? Best Jan [1] http://developer.gnome.org/doc/API/2

A problem with SCIM: runs, but doesn't work

This one may seem a bit off-topic, but I hope you will bear with me. The reason I ask here rather than on the gtk-list@gnome.org is that I think people on this are more likely to be able to pinpoint what is going wrong; please let me know if I'm wrong. I have installed the latest version of SCI

Re: Finding widget from its name?

Hi Tomas, Now that is what I call a seriously good explanation! Thanks a lot. /jan [EMAIL PROTECTED] wrote: > On Wed, Aug 16, 2006 at 06:02:27AM +0100, jan wrote: >>> Progss wrote: >>>> [EMAIL PROTECTED] napisa?(a): >>>>> Is there a function that allo

Re: Finding widget from its name?

4-February/001790.html > > Regards, > Waldek > Thanks! Now on to the next question: What if I wasn't using Glade? The gtk+ documentation isn't exactly intuitive. /jan ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list

Finding widget from its name?

Is there a function that allows one to search for a widget using its name or label? I'm using Glade 2 to design a window (just a basic input form), and each widget has a unique name. Unfortunately Glade doean't save any global pointers to the widgets; I can only assume that there must be another

SCIM

tem that should handle these things - maybe some of that is broken, or perhaps there is a configuration file somewhere that's not right? Or can it be my X server (version 7.0, I think)? /jan ___ gtk-app-devel-list mailing list gtk-app-devel

Re: silly problems with program directory

e data files are based on the location of the executable. Best, Jan. Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list

RE: newbie trap

termittent errors and crashes when the load got too big. /jan ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list

keypress/release event timing issues

rs with the same results.) Why is that? And is there anything I can do to suppress this behavior? Thanks for any help. Jan ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list

Re: Combobox Focus Challenge!!!

Hi Maybe someone should extend the API docs or add a FAQ: gtk_widget_grab_focus( GTK_BIN(combo)->child ); Jan-Marek ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list

Re: g_signal_emit_by_name

_event_callback(...) { return your_old_code(..); } gboolean close_or_continue() { gboolean result = your_old_code(..); if( FALSE == result ) gtk_widget_destroy( window ); return result; } HTH Jan-Marek ___ gtk-app-devel-list mailing list gtk-app-devel

Re: [GtkMenu] Callback problem with popups submenus

Hi Emmanuel For me it works as expected. I just added a gtk_main(), a gtk_init(...) and a print()-callback and it works (on Debian Sarge gtk+ 2.6.4) For gtk_menu_popup I used ..., 0, gtk_get_current_event_time()); Maybe something else is wrong in your code? Jan-Marek

Re: Cannot hide dialog until signal handler exits

s there a way to hide the dialog immediately to show the progress bar > in the underlying window? IMHO the easiest way is a g_timeout_add(0,..), which does the processing in the main loop. And return FALSE in your GSourceFunc, so the timeout is just run once. HTH Jan-Marek ___

Re: Getting workspace number?

E you have to check the Metacity code (or check the gnome pager codebase). And you may check the window manager specification on www.freedesktop.org. HTH Jan-Marek ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/m

Getting workspace number?

", nr); } But this does not work because wnck_screen_get_active_workspace returns NULL, i.e., workspace is NULL. Any ideas? Thank you very much in advance. With kind regards, Jan Struyf. ___ gtk-app-devel-list mailing list gtk-app-devel-list@g

Re: GTK_COMBO_BOX_ENTRY activate signal

> Now, I'm using the GTK_COMBO_BOX_ENTRY that doesn't have the > "activate" signal, neither let me access the entry inside the combo, > as I used to do with GTK_COMBO. > > Someone know how to do it? GTK_ENTRY( gtk_bin_get_child(

Re: GtkTreeView issues (porting from GtkCList)

> Ok ok! However it doesn't work on my situation. What I am trying to do > is something similar a bookmark. Then it has a root folder: Bookmark > (that cotain all the folders and url's); and it has the url's (that > are the 'leafs'). One requirement is I may move the folders and url's. > So I need

Re: 100 Different Colors

> Thanks Jan-Marek and everyone else who replied. The > suggestions have been really helpful. I'm making some > progress. But I didn't know I had to deal with > hue/saturation/intensity stuff for this. > > I searched but couldn't find any documentation for > gt

Re: GtkTreeView issues (porting from GtkCList)

ode without children: gtk_tree_model_iter_has_child or gtk_tree_model_iter_children HTH Jan-Marek ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list

Re: 100 Different Colors

FYI - I just came up with the this example to illustrate a way to change the colors in a loop - it doesn't represent the solution! Algo is still: r = max, g = 0, b = 0 r = max , g = max, b = 0 r = 0, g = max, b = 0 r = 0, g = max, b = max r = 0, g = 0, b = max r = max, g = 0, b = max back to step

Re: What key is now pressed?

The main idea to know that key press or down in whole system, not only if my window have focus. On Mon, Jun 20, 2005 at 02:27:18PM -0400, Liam R. E. Quin wrote: > On Mon, 2005-06-20 at 21:28 +0000, Jan wrote: > > Hello. > > > > Using gdk_display_get_pointer, I can know is ct

Re: 100 Different Colors

xel = 0; c.red = G_MAXUINT16; c.blue = (i % 33 / 99) * G_MAXUINT16; c.green = i/99 * G_MAXUINT16; gdk_gc_set_rgb_fg_color( gc, &c ); gdk_draw_rectangle (widget->window, gc, TRUE, i*15, 0, 11, 11); } HTH Jan-Marek ___ gtk-app-dev

What key is now pressed?

Hello. Using gdk_display_get_pointer, I can know is ctrl, alt, shift now up or down, and I wonder is there function to check up or down any key? ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk

Re: GtkTreeView issues (porting from GtkCList)

LL ) ) { gtk_tree_view_set_cursor ( tree_view, path, focus_column, FALSE ); gtk_tree_path_free( path ); } return FALSE; } You also need to write a button press event handler, to toggle the "hover" handling. HTH

Re: get sys date

Hi >developing gui with glade, c. i want to know the api or > functionality to how to get system date and time, and how to display it > to the particular widget. Look into the GLib API Docs -> Date and Time Functions. HTH Jan-Marek ___

Re: GLib-GObject-CRITICAL debugging

Hi Daniel If I want to catch GLib/GTK+ errors I set a breakpoint to g_log. In gdb: break g_log If you use g_log for a lot of own logging, you should be able to set a breakpoint depending on the logging domain. HTH Jan-Marek ___ gtk-app-devel-list

Subscript in GtkTextView

Hi. I would like to show some part of text in GtkTextView like if it in xhtml tag. My code is: gtk_text_buffer_create_tag(buffer, "", "rise-set", TRUE, "rise", -3, NULL); gtk_text_buffer_apply_tag_by_name(buffer, "", ...); this didn't work, but if I change properties of "" tag to, for example

GtkTextView && pango formated text

Hello. Can I correctly represent pango formated text in GtkTextView ? And it's possible how this can be done? ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list

Re: UI_Manager & checkMenuItem

Hi > Does anyone know if there is a way to add a checkMenuItem in a menu > using ActionGroup and gtkUiManager? Have a look for GtkToggleActionEntry. Jan-Marek ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gno