Add Efl.Ui.Relative_Layout exampledevs/xartigas/efl_ui_relative_layout

2 files changed, 94 insertions, 0 deletions

diff --git a/reference/c/ui/src/meson.build b/reference/c/ui/src/meson.build
index f575a6a8..51231bbc 100644
--- a/reference/c/ui/src/meson.build
+++ b/reference/c/ui/src/meson.build
@@ -28,3 +28,9 @@ executable('efl_reference_ui_focus',
   install : true
 )
 
+executable('efl_reference_ui_relative_layout',
+  files(['ui_relative_layout.c']),
+  dependencies : deps,
+  include_directories : inc,
+  install : true
+)
diff --git a/reference/c/ui/src/ui_relative_layout.c b/reference/c/ui/src/ui_relative_layout.c
new file mode 100644
index 00000000..0b8447c8
--- /dev/null
+++ b/reference/c/ui/src/ui_relative_layout.c
@@ -0,0 +1,88 @@
+#define EFL_BETA_API_SUPPORT 1
+
+#include <Elementary.h>
+#include <Efl_Ui.h>
+// Temporary workaround until Unified Text stops using Legacy classes internally
+#include <efl_ui_text.eo.h>
+
+/*
+ * Efl.UI container examples.
+ *
+ * Load and pack a selection of containers.
+ * Each has it's own unique layout and methods which are demonstrated below.
+ */
+
+/*
+ * TODO Layout
+ * TODO - still ELM Conformant
+ * TODO - still ELM Mapbuf
+ * TODO - still ELM Scroller
+ */
+
+// quit the app, called if the user clicks the Quit button or the window is deleted
+static void
+_gui_quit_cb(void *data EINA_UNUSED, const Efl_Event *event EINA_UNUSED)
+{
+   efl_exit(0);
+}
+
+// Load a vertical and horizontal split into the window
+static void
+_ui_layout_setup(Efl_Ui_Win *win)
+{
+   Efl_Ui_Relative_Layout *layout;
+   Efl_Ui_Button *button1;
+
+   layout = efl_add(EFL_UI_RELATIVE_LAYOUT_CLASS, win,
+                     efl_content_set(win, efl_added));
+
+   button1 = efl_add(EFL_UI_BUTTON_CLASS, layout,
+                     efl_text_set(efl_added, "Button 1"),
+                     efl_pack(layout, efl_added),
+                     efl_ui_relative_layout_relation_right_set(layout, efl_added, NULL, 0.5),
+                     efl_ui_relative_layout_relation_bottom_set(layout, efl_added, NULL, 0.5));
+
+   efl_add(EFL_UI_BUTTON_CLASS, layout,
+           efl_text_set(efl_added, "Button 1A"),
+           efl_pack(layout, efl_added),
+           efl_ui_relative_layout_relation_left_set(layout, efl_added, button1, 1.0),
+           efl_ui_relative_layout_relation_bottom_set(layout, efl_added, button1, 0.33));
+   efl_add(EFL_UI_BUTTON_CLASS, layout,
+           efl_text_set(efl_added, "Button 1B"),
+           efl_pack(layout, efl_added),
+           efl_ui_relative_layout_relation_left_set(layout, efl_added, button1, 1.0),
+           efl_ui_relative_layout_relation_top_set(layout, efl_added, button1, 0.33),
+           efl_ui_relative_layout_relation_bottom_set(layout, efl_added, button1, 0.66));
+   efl_add(EFL_UI_BUTTON_CLASS, layout,
+           efl_text_set(efl_added, "Button 1C"),
+           efl_pack(layout, efl_added),
+           efl_ui_relative_layout_relation_left_set(layout, efl_added, button1, 1.0),
+           efl_ui_relative_layout_relation_top_set(layout, efl_added, button1, 0.66),
+           efl_ui_relative_layout_relation_bottom_set(layout, efl_added, button1, 1.0));
+   efl_add(EFL_UI_BUTTON_CLASS, layout,
+           efl_text_set(efl_added, "Quit"),
+           efl_pack(layout, efl_added),
+           efl_event_callback_add(efl_added, EFL_INPUT_EVENT_CLICKED, _gui_quit_cb, NULL),
+           efl_ui_relative_layout_relation_left_set(layout, efl_added, NULL, 0.25),
+           efl_ui_relative_layout_relation_top_set(layout, efl_added, NULL, 0.8),
+           efl_ui_relative_layout_relation_right_set(layout, efl_added, NULL, 0.75));
+}
+
+EAPI_MAIN void
+efl_main(void *data EINA_UNUSED, const Efl_Event *ev EINA_UNUSED)
+{
+   Eo *win;
+
+   win = efl_add(EFL_UI_WIN_CLASS, efl_main_loop_get(),
+                 efl_ui_win_type_set(efl_added, EFL_UI_WIN_TYPE_BASIC),
+                 efl_text_set(efl_added, "UI Relative Layout"),
+                 efl_ui_win_autodel_set(efl_added, EINA_TRUE));
+   efl_gfx_entity_size_set(win, EINA_SIZE2D(350, 250));
+
+   // when the user clicks "close" on a window there is a request to delete
+   efl_event_callback_add(win, EFL_UI_WIN_EVENT_DELETE_REQUEST, _gui_quit_cb, NULL);
+
+   _ui_layout_setup(win);
+}
+EFL_MAIN()
+