Changeset faca61b8 in mainline for uspace/lib/ui/src/pbutton.c

Timestamp:

2020-10-15T10:05:42Z (5 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

8ef48ece

Parents:

4ed00d3

git-author:

Jiri Svoboda <jiri@…> (2020-10-14 19:05:34)

git-committer:

Jiri Svoboda <jiri@…> (2020-10-15 10:05:42)

Message:

Push button needs to handle position events itself

Also, release event should release the button regardless if it is
positioned inside or outside.

File:

• uspace/lib/ui/src/pbutton.c (modified) (2 diffs)

uspace/lib/ui/src/pbutton.c

@@ -39 +39 @@
 #include <gfx/render.h>
 #include <gfx/text.h>
+#include <io/pos_event.h>
 #include <stdlib.h>
 #include <str.h>
@@ -408 +409 @@
 }
 
+/** Handle push button position event.
+ *
+ * @param pbutton Push button
+ * @param pos_event Position event
+ */
+void ui_pbutton_pos_event(ui_pbutton_t *pbutton, pos_event_t *event)
+{
+        gfx_coord2_t pos;
+
+        pos.x = event->hpos;
+        pos.y = event->vpos;
+
+        if (gfx_pix_inside_rect(&pos, &pbutton->rect)) {
+                if (event->type == POS_PRESS) {
+                        ui_pbutton_press(pbutton);
+                        (void) ui_pbutton_paint(pbutton);
+                }
+        }
+
+        if (event->type == POS_RELEASE && pbutton->held) {
+                ui_pbutton_release(pbutton);
+                (void) ui_pbutton_paint(pbutton);
+        }
+}
+
 /** @}
  */