elm test EXPLODE! feature! explore widgets and their content!

hit ctrl+middle mouse on something...

6 files changed, 223 insertions, 0 deletions

diff --git a/src/bin/Makefile.am b/src/bin/Makefile.am
index fdaafa46b..b93374a11 100644
--- a/src/bin/Makefile.am
+++ b/src/bin/Makefile.am
@@ -26,6 +26,8 @@ EXTRA_PROGRAMS = elementary_test elementary_config elementary_codegen elm_prefs_
 
 elementary_test_SOURCES = \
 test.c \
+test_explode.c \
+test_explode.h \
 test_3d.c \
 test_access.c \
 test_actionslider.c \
diff --git a/src/bin/test.c b/src/bin/test.c
index b52eeb3ca..a1bb386fd 100644
--- a/src/bin/test.c
+++ b/src/bin/test.c
@@ -5,6 +5,7 @@
 #include <string.h>
 #include <Elementary.h>
 #include "test.h"
+#include "test_explode.h"
 
 int _log_domain = -1;
 
@@ -426,6 +427,8 @@ my_win_main(const char *autorun, Eina_Bool test_win_only)
     *   ex) win = elm_win_util_standard_add("main", "Elementary Tests"); */
    win = elm_win_add(NULL, "main", ELM_WIN_BASIC);
    if (!win) exit(1);
+
+   explode_win_enable(win);
    /* Set the title of the window - This is in the titlebar. */
    elm_win_title_set(win, "Elementary Tests");
 
diff --git a/src/bin/test_bubble.c b/src/bin/test_bubble.c
index c87363161..497ab2f78 100644
--- a/src/bin/test_bubble.c
+++ b/src/bin/test_bubble.c
@@ -4,6 +4,8 @@
 #endif
 #include <Elementary.h>
 
+#include "test_explode.h"
+
 static void
 _print_clicked(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
 {
@@ -108,6 +110,7 @@ test_bubble(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_in
    api_data *api = calloc(1, sizeof(api_data));
 
    win = elm_win_util_standard_add("bubble", "Bubble");
+   explode_win_enable(win);
    api->win = win;
    elm_win_autodel_set(win, EINA_TRUE);
    evas_object_event_callback_add(win, EVAS_CALLBACK_FREE, _cleanup_cb, api);
diff --git a/src/bin/test_explode.c b/src/bin/test_explode.c
new file mode 100644
index 000000000..30f572dc8
--- /dev/null
+++ b/src/bin/test_explode.c
@@ -0,0 +1,211 @@
+#ifdef HAVE_CONFIG_H
+# include "elementary_config.h"
+#endif
+#include <Elementary.h>
+
+static Evas_Object *target = NULL;
+static Ecore_Animator *anim = NULL;
+
+static Eina_List *mirrors = NULL;
+
+static Eina_Bool
+_cb_anim(void *data EINA_UNUSED, double pos)
+{
+   Eina_List *l;
+   Evas_Object *o;
+   double v = ecore_animator_pos_map(pos, ECORE_POS_MAP_SINUSOIDAL, 0.0, 0.0);
+   Evas_Coord x, y, w, h;
+   Evas_Coord vw, vh;
+   int tot;
+
+   evas_output_viewport_get(evas_object_evas_get(target), NULL, NULL, &vw, &vh);
+   evas_object_geometry_get(target, &x, &y, &w, &h);
+   tot = (eina_list_count(mirrors) + 2) / 2;
+   EINA_LIST_FOREACH(mirrors, l, o)
+     {
+        Evas_Map *m = evas_map_new(4);
+        int n = (int)((unsigned long)evas_object_data_get(o, "stack"));
+        double ang = (((double)(n + 1) * 20.0) / (double)tot);
+        evas_map_util_points_populate_from_object(m, o);
+        evas_map_util_3d_rotate(m, ang * v / 2.0, ang * v, 0,
+                                x + w + (w / 2), y + (h / 2), 0);
+        evas_map_util_3d_perspective(m, vw / 2, vh / 2, 0, vw + vh);
+        evas_object_map_set(o, m);
+        evas_map_free(m);
+        evas_object_map_enable_set(o, EINA_TRUE);
+     }
+   if (pos >= 1.0) anim = NULL;
+   return EINA_TRUE;
+}
+
+static int
+explode_obj(Evas_Object *obj, int n)
+{
+   Eina_List *children = NULL;
+   Evas_Object *o;
+   Evas *e;
+
+   e = evas_object_evas_get(obj);
+   children = evas_object_smart_members_get(obj);
+   if (!children)
+     {
+        Evas_Object *m;
+        Evas_Coord x, y, w, h;
+
+        evas_object_geometry_get(obj, &x, &y, &w, &h);
+
+        m = evas_object_image_filled_add(e);
+        mirrors = eina_list_append(mirrors, m);
+        evas_object_anti_alias_set(m, EINA_TRUE);
+        evas_object_image_source_clip_set(m, EINA_FALSE);
+        evas_object_pass_events_set(m, EINA_TRUE);
+        evas_object_image_source_set(m, obj);
+        evas_object_image_source_visible_set(m, EINA_FALSE);
+        evas_object_layer_set(m, EVAS_LAYER_MAX - 10);
+        evas_object_move(m, x, y);
+        evas_object_resize(m, w, h);
+        evas_object_show(m);
+        evas_object_color_set(m, 0, 0, 0, 128);
+        evas_object_data_set(m, "stack", (void *)((unsigned long)n));
+
+        n++;
+
+        m = evas_object_image_filled_add(e);
+        mirrors = eina_list_append(mirrors, m);
+        evas_object_anti_alias_set(m, EINA_TRUE);
+        evas_object_image_source_clip_set(m, EINA_FALSE);
+        evas_object_pass_events_set(m, EINA_TRUE);
+        evas_object_image_source_set(m, obj);
+        evas_object_image_source_visible_set(m, EINA_FALSE);
+        evas_object_layer_set(m, EVAS_LAYER_MAX - 10);
+        evas_object_move(m, x, y);
+        evas_object_resize(m, w, h);
+        evas_object_show(m);
+        evas_object_data_set(m, "stack", (void *)((unsigned long)n));
+     }
+   else
+     {
+        EINA_LIST_FREE(children, o)
+          {
+             if (!evas_object_visible_get(o)) continue;
+             if (evas_object_clipees_get(o)) continue;
+
+             n = explode_obj(o, n);
+          }
+     }
+   return n;
+}
+
+static void
+explode(Evas_Object *obj)
+{
+   Evas_Object *o;
+
+   EINA_LIST_FREE(mirrors, o) evas_object_del(o);
+   if (!obj) return;
+
+   explode_obj(obj, 0);
+   if (!anim) anim = ecore_animator_timeline_add(1.0, _cb_anim, NULL);
+}
+
+static void
+_cb_target_del(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
+               Evas_Object *obj, void *info EINA_UNUSED)
+{
+   if (obj == target)
+     {
+        if (anim)
+          {
+             ecore_animator_del(anim);
+             anim = NULL;
+          }
+        explode(NULL);
+        target = NULL;
+     }
+}
+
+static void
+_cb_catcher_down(void *data, Evas *e,
+                 Evas_Object *obj EINA_UNUSED, void *info)
+{
+   Evas_Event_Mouse_Down *ev = info;
+
+   if (target)
+     {
+        evas_object_event_callback_del_full(target, EVAS_CALLBACK_DEL,
+                                            _cb_target_del, data);
+        if (anim)
+          {
+             ecore_animator_del(anim);
+             anim = NULL;
+          }
+        explode(NULL);
+        target = NULL;
+     }
+   if ((ev->button == 2) &&
+       (evas_key_modifier_is_set(ev->modifiers, "Control")))
+     {
+        Eina_List *objs;
+
+        objs = evas_tree_objects_at_xy_get(e, NULL, ev->canvas.x, ev->canvas.y);
+        if (objs)
+          {
+             Eina_List *l;
+             Evas_Object *lobj, *parent;
+
+             target = NULL;
+             EINA_LIST_FOREACH(objs, l, lobj)
+               {
+                  if (evas_object_data_get(lobj, "::catcher::")) continue;
+                  if (evas_object_repeat_events_get(lobj))
+                    {
+                       int r, g, b, a;
+                       evas_object_color_get(lobj, &r, &g, &b, &a);
+                       if ((r == 0) && (g == 0) && (b == 0) && (a == 0)) continue;
+                    }
+                  if (elm_object_widget_check(lobj))
+                    {
+                       target = lobj;
+                       break;
+                    }
+                  else
+                    {
+                       for (parent = lobj; parent != NULL;
+                            parent = elm_object_parent_widget_get(parent))
+                         {
+                            if (elm_object_widget_check(parent))
+                              {
+                                 target = parent;
+                                 break;
+                              }
+                         }
+                       if (target) break;
+                    }
+               }
+             if (target)
+               {
+                  evas_object_event_callback_add(target, EVAS_CALLBACK_DEL,
+                                                 _cb_target_del, data);
+                  eina_list_free(objs);
+                  explode(target);
+               }
+          }
+     }
+}
+
+void
+explode_win_enable(Evas_Object *win)
+{
+   Evas *e = evas_object_evas_get(win);
+
+   Evas_Object *catcher = evas_object_rectangle_add(e);
+   evas_object_layer_set(catcher, EVAS_LAYER_MAX);
+   evas_object_color_set(catcher, 0, 0, 0, 0);
+   evas_object_resize(catcher, 99999, 99999);
+   evas_object_repeat_events_set(catcher, EINA_TRUE);
+   evas_object_data_set(catcher, "::catcher::", catcher);
+   evas_object_show(catcher);
+
+   evas_object_event_callback_add(catcher, EVAS_CALLBACK_MOUSE_DOWN,
+                                  _cb_catcher_down, win);
+}
diff --git a/src/bin/test_explode.h b/src/bin/test_explode.h
new file mode 100644
index 000000000..e91a61511
--- /dev/null
+++ b/src/bin/test_explode.h
@@ -0,0 +1 @@
+void explode_win_enable(Evas_Object *win);
diff --git a/src/bin/test_genlist.c b/src/bin/test_genlist.c
index 8b2c9cbc2..d202b37b7 100644
--- a/src/bin/test_genlist.c
+++ b/src/bin/test_genlist.c
@@ -5,6 +5,8 @@
 #endif
 #include <Elementary.h>
 
+#include "test_explode.h"
+
 Evas_Object * _elm_min_set(Evas_Object *obj, Evas_Object *parent,
                            Evas_Coord w, Evas_Coord h);
 
@@ -385,6 +387,7 @@ test_genlist(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_i
    elm_genlist_item_class_free(api->itc1);
 
    evas_object_resize(win, 480, 800);
+   explode_win_enable(win);
    evas_object_show(win);
 }