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Support window dragging from menubars

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This commit is contained in:
Matthias Clasen 2010-03-12 22:49:43 +00:00
parent dbf1fcdcd7
commit 87bb846130
2 changed files with 130 additions and 1 deletions
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7
gtk2.spec
View File

@ -19,7 +19,7 @@
Summary: The GIMP ToolKit (GTK+), a library for creating GUIs for X
Name: gtk2
Version: %{base_version}
Release: 1%{?dist}
Release: 2%{?dist}
License: LGPLv2+
Group: System Environment/Libraries
#VCS: git:git://git.gnome.org/gtk+
@ -41,6 +41,8 @@ Patch8: tooltip-positioning.patch
Patch11: gtk2-remove-connecting-reason.patch
# https://bugzilla.gnome.org/show_bug.cgi?id=592582
#Patch14: gtk2-landscape-pdf-print.patch
# https://bugzilla.gnome.org/show_bug.cgi?id=611313
Patch15: window-dragging.patch
BuildRequires: atk-devel >= %{atk_version}
BuildRequires: pango-devel >= %{pango_version}
@ -373,6 +375,9 @@ fi
%doc tmpdocs/examples
%changelog
* Fri Mar 12 2010 Matthias Clasen <mclasen@redhat.com> - 2.19.7-2
- Support dragging windows from menubars
* Wed Mar 10 2010 Matthias Clasen <mclasen@redhat.com> - 2.19.7-1
- Update to 2.19.7
- Add a VCS tag

124
window-dragging.patch Normal file
View File

@ -0,0 +1,124 @@
diff --git a/gtk/gtkmenushell.c b/gtk/gtkmenushell.c
index 4788590..cb94c64 100644
--- a/gtk/gtkmenushell.c
+++ b/gtk/gtkmenushell.c
@@ -585,18 +585,45 @@ gtk_menu_shell_button_press (GtkWidget *widget,
if (!menu_shell->active || !menu_shell->button)
{
- _gtk_menu_shell_activate (menu_shell);
+ gboolean initially_active = menu_shell->active;
menu_shell->button = event->button;
- if (menu_item && _gtk_menu_item_is_selectable (menu_item) &&
- menu_item->parent == widget &&
- menu_item != menu_shell->active_menu_item)
+ if (menu_item)
{
- if (GTK_MENU_SHELL_GET_CLASS (menu_shell)->submenu_placement == GTK_TOP_BOTTOM)
+ if (_gtk_menu_item_is_selectable (menu_item) &&
+ menu_item->parent == widget &&
+ menu_item != menu_shell->active_menu_item)
{
- menu_shell->activate_time = event->time;
- gtk_menu_shell_select_item (menu_shell, menu_item);
+ _gtk_menu_shell_activate (menu_shell);
+ menu_shell->button = event->button;
+
+ if (GTK_MENU_SHELL_GET_CLASS (menu_shell)->submenu_placement == GTK_TOP_BOTTOM)
+ {
+ menu_shell->activate_time = event->time;
+ gtk_menu_shell_select_item (menu_shell, menu_item);
+ }
+ }
+ }
+ else
+ {
+ if (!initially_active)
+ {
+ gboolean window_drag = FALSE;
+
+ gtk_widget_style_get (widget,
+ "window-dragging", &window_drag,
+ NULL);
+
+ if (window_drag)
+ {
+ gtk_menu_shell_deactivate (menu_shell);
+ gtk_window_begin_move_drag (GTK_WINDOW (gtk_widget_get_toplevel (widget)),
+ event->button,
+ event->x_root,
+ event->y_root,
+ event->time);
+ }
}
}
}
diff --git a/gtk/gtktoolbar.c b/gtk/gtktoolbar.c
index 8f065a7..c72a09f 100644
--- a/gtk/gtktoolbar.c
+++ b/gtk/gtktoolbar.c
@@ -2699,17 +2699,41 @@ static gboolean
gtk_toolbar_button_press (GtkWidget *toolbar,
GdkEventButton *event)
{
+ GtkWidget *window;
+
if (event->button == 3)
{
gboolean return_value;
-
+
g_signal_emit (toolbar, toolbar_signals[POPUP_CONTEXT_MENU], 0,
(int)event->x_root, (int)event->y_root, event->button,
&return_value);
-
+
return return_value;
}
-
+
+ window = gtk_widget_get_toplevel (toolbar);
+
+ if (window)
+ {
+ gboolean window_drag = FALSE;
+
+ gtk_widget_style_get (toolbar,
+ "window-dragging", &window_drag,
+ NULL);
+
+ if (window_drag)
+ {
+ gtk_window_begin_move_drag (GTK_WINDOW (window),
+ event->button,
+ event->x_root,
+ event->y_root,
+ event->time);
+
+ return TRUE;
+ }
+ }
+
return FALSE;
}
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 58ce2db..921c22a 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -2443,6 +2443,13 @@ gtk_widget_class_init (GtkWidgetClass *klass)
0.0, 1.0, 0.04,
GTK_PARAM_READABLE));
+ gtk_widget_class_install_style_property (klass,
+ g_param_spec_boolean ("window-dragging",
+ P_("Window dragging"),
+ P_("Window dragging"),
+ FALSE,
+ GTK_PARAM_READWRITE));
+
/**
* GtkWidget:draw-border:
*