Commit Graph

10 Commits

Author SHA1 Message Date
Carlos Garnacho
d9a738dfac gtk-demo: Fix drawing of gestures demo feedback on CSD windows
It was wiping the translation initially applied to the cairo_t, so
pick that up first before applying our own matrix changes.
2015-09-15 13:23:53 +02:00
Matthias Clasen
609e04ddcf gtk-demo: Cosmetic changes
Clean up the code of many examples in minor ways, fix some memory
leaks, and avoid the use of dialogs where a regular toplevel works
just as well.
2015-06-28 17:41:35 -04:00
Matthias Clasen
0a601b093c gtk-demo: Many cosmetic fixes
Mostly update window titles, and some addition to descriptions.
2015-06-19 21:59:15 -04:00
Carlos Garnacho
9f8bd7a2bc gesturezoom: Just return a double in get_scale_delta()
Checking whether the gesture is active is a responsibility of the caller.
2014-05-27 17:47:12 +02:00
Carlos Garnacho
8f7d5fb2c0 gesturerotate: Just return a double in get_angle_delta()
Whether the gesture is active or recognized should be checked before in
callers, or just not used naively.
2014-05-27 17:47:12 +02:00
Carlos Garnacho
d05a9f9a7b gesture: Replace gtk_gesture_attach/detach with event controller API
Event controllers now auto-attach, and the GtkCapturePhase only determines
when are events dispatched, but all controllers are managed by the widget wrt
grabs.

All callers have been updated.
2014-05-27 17:47:12 +02:00
Carlos Garnacho
5369c77029 gesture: Simplify gesture/widget interaction public API
The propagation phase property/methods in GtkEventController are gone,
This is now set directly on the GtkWidget add/remove controller API,
which has been made private.

The only public bit now are the new functions gtk_gesture_attach() and
gtk_gesture_detach() that will use the private API underneath.

All callers have been updated.
2014-05-23 19:54:29 +02:00
Carlos Garnacho
51b5fa3bf0 demo: Update to gesture widget-level API changes 2014-05-23 19:54:25 +02:00
Carlos Garnacho
84885c6e26 demo: Update to gesture API change 2014-05-23 19:54:23 +02:00
Carlos Garnacho
71e382cf42 gtk-demo: Add simple gestures demo 2014-05-23 19:54:22 +02:00