1 files changed, 165 insertions, 0 deletions

diff --git a/libraries/edje/src/examples/edje-table.c b/libraries/edje/src/examples/edje-table.c
new file mode 100644
index 0000000..3866d22
--- /dev/null
+++ b/libraries/edje/src/examples/edje-table.c
@@ -0,0 +1,165 @@
+/**
+ * Simple Edje example illustrating table functions.
+ *
+ * You'll need at least one Evas engine built for it (excluding the
+ * buffer one). See stdout/stderr for output.
+ *
+ * @verbatim
+ * edje_cc table.edc && gcc -o edje-table edje-table.c `pkg-config --libs --cflags evas ecore ecore-evas edje`
+ * @endverbatim
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#else
+#define PACKAGE_EXAMPLES_DIR "."
+#define __UNUSED__
+#endif
+
+#include <Ecore.h>
+#include <Ecore_Evas.h>
+#include <Edje.h>
+
+#define WIDTH  (400)
+#define HEIGHT (400)
+
+static const char *edje_file_path = PACKAGE_EXAMPLES_DIR "/table.edj";
+
+static Ecore_Evas *ee;
+static Evas *evas;
+static Evas_Object *bg, *edje_obj, *rects[4];
+
+static void
+_on_delete(Ecore_Evas *ee __UNUSED__)
+{
+   ecore_main_loop_quit();
+}
+
+/* Try to get the number of columns and rows of the table
+ * and print them. */
+static void
+_columns_rows_print(void)
+{
+   int cols, rows;
+
+   if (edje_object_part_table_col_row_size_get(edje_obj, "table_part", &cols,
+                                               &rows))
+     fprintf(stdout, "Number of columns: %d\nNumber of rows: %d\n", cols, rows);
+   else
+     fprintf(stderr, "Cannot get the number of columns and rows\n");
+}
+
+/* here just to keep our example's window size and table items
+ * size in synchrony. */
+static void
+_canvas_resize_cb(Ecore_Evas *ee)
+{
+   int i, w, h;
+
+   ecore_evas_geometry_get(ee, NULL, NULL, &w, &h);
+
+   evas_object_resize(bg, w, h);
+   evas_object_resize(edje_obj, w, h);
+
+   for (i = 0; i < 4; i++)
+     evas_object_size_hint_min_set(rects[i], w/2, h/2);
+}
+
+/* Mouse button 1 = remove the clicked item
+ * any other button = remove all items. */
+static void
+_on_mouse_down(void *data, Evas *evas, Evas_Object *obj, void *event_info)
+{
+   Evas_Event_Mouse_Down *ev = event_info;
+
+   if (ev->button != 1)
+     edje_object_part_table_clear(edje_obj, "table_part", EINA_TRUE);
+   else if (!edje_object_part_table_unpack(edje_obj, "table_part", obj))
+     fprintf(stderr, "Cannot remove the selected rectangle\n");
+
+   evas_object_del(obj);
+   _columns_rows_print();
+}
+
+static void
+_rects_create(void)
+{
+   int i;
+
+   for (i = 0; i < 4; i++)
+     {
+        rects[i] = evas_object_rectangle_add(evas);
+        evas_object_size_hint_min_set(rects[i], 200, 200);
+        evas_object_size_hint_weight_set(rects[i], 1.0, 1.0);
+        evas_object_show(rects[i]);
+        evas_object_event_callback_add(rects[i], EVAS_CALLBACK_MOUSE_DOWN,
+                                       _on_mouse_down, NULL);
+     }
+}
+
+int
+main(void)
+{
+   int i;
+
+   ecore_evas_init();
+   edje_init();
+
+   /* this will give you a window with an Evas canvas under the first
+    * engine available */
+   ee = ecore_evas_new(NULL, 0, 0, WIDTH, HEIGHT, NULL);
+
+   ecore_evas_callback_delete_request_set(ee, _on_delete);
+   ecore_evas_callback_resize_set(ee, _canvas_resize_cb);
+   ecore_evas_title_set(ee, "Edje Table Example");
+   ecore_evas_show(ee);
+
+   evas = ecore_evas_get(ee);
+
+   bg = evas_object_rectangle_add(evas);
+   evas_object_color_set(bg, 255, 255, 255, 255); /* white bg */
+   evas_object_move(bg, 0, 0); /* at canvas' origin */
+   evas_object_resize(bg, WIDTH, HEIGHT); /* covers full canvas */
+   evas_object_show(bg);
+
+   edje_obj = edje_object_add(evas);
+
+   edje_object_file_set(edje_obj, edje_file_path, "example_table");
+   evas_object_move(edje_obj, 0, 0); /* at canvas' origin */
+   evas_object_resize(edje_obj, WIDTH, HEIGHT);
+   evas_object_show(edje_obj);
+
+   _rects_create();
+
+   /* Colouring the rectangles */
+   evas_object_color_set(rects[0], 255, 0, 0, 255);
+   evas_object_color_set(rects[1], 0, 255, 0, 255);
+   evas_object_color_set(rects[2], 0, 0, 255, 255);
+   evas_object_color_set(rects[3], 128, 128, 128, 255);
+
+   /* Packing the rectangles into the table */
+   if (!edje_object_part_table_pack(edje_obj, "table_part", rects[0],
+                                    0, 0, 1, 2))
+     fprintf(stderr, "Cannot add the rectangle 1 to table\n");
+
+   if (!edje_object_part_table_pack(edje_obj, "table_part", rects[1],
+                                    0, 1, 1, 1))
+     fprintf(stderr, "Cannot add the rectangle 2 to table\n");
+
+   if (!edje_object_part_table_pack(edje_obj, "table_part", rects[2],
+                                    1, 0, 1, 1))
+     fprintf(stderr, "Cannot add the rectangle 3 to table\n");
+
+   if (!edje_object_part_table_pack(edje_obj, "table_part", rects[3],
+                                    1, 1, 1, 1))
+     fprintf(stderr, "Cannot add the rectangle 4 to table\n");
+
+   _columns_rows_print();
+
+   ecore_main_loop_begin();
+
+   ecore_evas_free(ee);
+   ecore_evas_shutdown();
+   edje_shutdown();
+   return 0;
+}