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ui.backend.gtk: add auto-position for worlds with { 0 0 } in window-loc

db4
Anton Gorenko 2010-06-08 17:41:10 +06:00
parent 66f5c2695f
commit 59857ad2c1
1 changed files with 14 additions and 6 deletions
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20
basis/ui/backend/gtk/gtk.factor
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@ -366,12 +366,22 @@ CONSTANT: window-controls>func-flags
f t GDK_GL_RGBA_TYPE enum>number gtk_widget_set_gl_capability
] with-world-pixel-format ;
: auto-position ( window loc -- )
dup { 0 0 } = [
drop dup window topmost-window =
GTK_WIN_POS_CENTER GTK_WIN_POS_NONE ?
gtk_window_set_position
] [ first2 gtk_window_move ] if ;
M:: gtk-ui-backend (open-window) ( world -- )
GTK_WINDOW_TOPLEVEL gtk_window_new :> win
win <window-handle> world handle<<
world [ window-loc>> win swap first2 gtk_window_move ]
[ dim>> win swap first2 gtk_window_set_default_size ] bi
world win [ <window-handle> >>handle drop ]
[ register-window ] 2bi
win world [ window-loc>> auto-position ]
[ dim>> first2 gtk_window_set_default_size ] 2bi
world setup-gl drop
win connect-signals
@ -379,8 +389,6 @@ M:: gtk-ui-backend (open-window) ( world -- )
win gtk_widget_realize
win world window-controls>> configure-window-controls
world win register-window
win gtk_widget_show_all ;
M: gtk-ui-backend (close-window) ( handle -- )