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authorDavid Robillard <d@drobilla.net>2010-03-04 21:15:56 +0000
committerDavid Robillard <d@drobilla.net>2010-03-04 21:15:56 +0000
commit558083f6c0e9eda930f0a970836ebf2597840f39 (patch)
tree721dcaecc5bd4be8b115574f3282eb1d8bd56cfd /src/gui/PatchCanvas.cpp
parentef4179afb8e8c917c2fa355900fd30e24857c7db (diff)
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Pop up patch context menu on space or menu key press (i.e. ability to add stuff without mouse).
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2520 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/gui/PatchCanvas.cpp')
-rw-r--r--src/gui/PatchCanvas.cpp32
1 files changed, 29 insertions, 3 deletions
diff --git a/src/gui/PatchCanvas.cpp b/src/gui/PatchCanvas.cpp
index 932b0ef9..d61137d6 100644
--- a/src/gui/PatchCanvas.cpp
+++ b/src/gui/PatchCanvas.cpp
@@ -126,12 +126,15 @@ PatchCanvas::PatchCanvas(SharedPtr<PatchModel> patch, int width, int height)
void
-PatchCanvas::show_menu(GdkEvent* event)
+PatchCanvas::show_menu(bool position, unsigned button, uint32_t time)
{
if (!_internal_menu)
build_menus();
- _menu->popup(event->button.button, event->button.time);
+ if (position)
+ _menu->popup(sigc::mem_fun(this, &PatchCanvas::auto_menu_position), button, time);
+ else
+ _menu->popup(button, time);
}
@@ -518,6 +521,25 @@ PatchCanvas::disconnect(boost::shared_ptr<FlowCanvas::Connectable> src_port,
}
+void
+PatchCanvas::auto_menu_position(int& x, int& y, bool& push_in)
+{
+ int scroll_x, scroll_y;
+ get_scroll_offsets(scroll_x, scroll_y);
+
+ Gtk::Container* parent = get_parent();
+ const int win_width = parent->get_width();
+ const int win_height = parent->get_height();
+
+ x = (win_width / 2.0);
+ y = (win_height / 2.0);
+ push_in = true;
+
+ _last_click_x = scroll_x + x;
+ _last_click_y = scroll_y + y;
+}
+
+
bool
PatchCanvas::canvas_event(GdkEvent* event)
{
@@ -530,7 +552,7 @@ PatchCanvas::canvas_event(GdkEvent* event)
if (event->button.button == 3) {
_last_click_x = (int)event->button.x;
_last_click_y = (int)event->button.y;
- show_menu(event);
+ show_menu(false, event->button.button, event->button.time);
ret = true;
}
break;
@@ -546,6 +568,10 @@ PatchCanvas::canvas_event(GdkEvent* event)
_patch->set_editable(!_patch->get_editable());
ret = true;
}
+ break;
+ case GDK_space:
+ case GDK_Menu:
+ show_menu(true, 3, event->key.time);
default: break;
}