new combined tablet&mobile design on top of 1.9.x branch WIP

gui/kivy/carousel.py

@@ -0,0 +1,40 @@
+from kivy.uix.carousel import Carousel
+from kivy.clock import Clock
+
+class CCarousel(Carousel):
+
+    def on_touch_move(self, touch):
+        if self._get_uid('cavoid') in touch.ud:
+            return
+        if self._touch is not touch:
+            super(Carousel, self).on_touch_move(touch)
+            return self._get_uid() in touch.ud
+        if touch.grab_current is not self:
+            return True
+        ud = touch.ud[self._get_uid()]
+        direction = self.direction
+        if ud['mode'] == 'unknown':
+            if direction[0] in ('r', 'l'):
+                distance = abs(touch.ox - touch.x)
+            else:
+                distance = abs(touch.oy - touch.y)
+            if distance > self.scroll_distance:
+                Clock.unschedule(self._change_touch_mode)
+                ud['mode'] = 'scroll'
+        else:
+            diff = 0
+            if direction[0] in ('r', 'l'):
+                diff = touch.dx
+            if direction[0] in ('t', 'b'):
+                diff = touch.dy
+
+            self._offset += diff * 1.27
+        return True
+
+if __name__ == "__main__":
+    from kivy.app import runTouchApp
+    from kivy.uix.button import Button
+    cc = CCarousel()
+    for i in range(10):
+        cc.add_widget(Button(text=str(i)))
+    runTouchApp(cc)