diff options
Diffstat (limited to 'src/examples/evas/evas-object-manipulation.c')
| -rw-r--r-- | src/examples/evas/evas-object-manipulation.c | 28 |
1 files changed, 3 insertions, 25 deletions
diff --git a/src/examples/evas/evas-object-manipulation.c b/src/examples/evas/evas-object-manipulation.c index c1735ba941..e5be8c0aaf 100644 --- a/src/examples/evas/evas-object-manipulation.c +++ b/src/examples/evas/evas-object-manipulation.c @@ -1,11 +1,8 @@ /** * Example of basic object manipulation in Evas. * - * The evas-buffer-simple.c example shows how to manually create and - * manage buffers, but mentioned that real code would use higher level - * functionality from Ecore's Ecore-Evas submodule. This example - * shows the use of that submodule to create an Evas canvas and - * manipulate the objects within it. + * This example shows how to manipulate objects within an Ecore-Evas + * canvas. * * Please note that this example uses Evas' legacy API. Compare this * implementation with evas-object-manipulation-eo.c to learn how the @@ -28,6 +25,7 @@ #include <Ecore.h> #include <Ecore_Evas.h> + #include <stdio.h> #include <errno.h> #include "evas-common.h" @@ -167,32 +165,16 @@ main(void) { int err; - /* In other examples, evas_init() has been used to turn Evas on. In this - * example we're using Ecore-Evas' init routine, which takes care of - * bringing up Evas. - */ if (!ecore_evas_init()) return EXIT_FAILURE; - /* In the evas-buffer-simple.c example, we coded our own - * create_canvas() routine. Here we make use of Ecore-Evas's - * ecore_evas_new() routine to do it. The first argument of this - * function is used to specify the name of an engine we wish to use; - * by passing NULL instead, we are requesting a window with an Evas - * canvas using the first engine available. - */ d.ee = ecore_evas_new(NULL, 10, 10, WIDTH, HEIGHT, NULL); if (!d.ee) goto error; - /* Like other windowing systems, Ecore-Evas provides hooks for a - * number of different events. We can register our own functions to - * be called when the events occur in our window. - */ ecore_evas_callback_resize_set(d.ee, _canvas_resize_cb); ecore_evas_show(d.ee); - /* Retrieve a pointer to the canvas we created. */ d.canvas = ecore_evas_get(d.ee); /* Create background. As mentioned earlier, the evas_object_* @@ -206,10 +188,6 @@ main(void) evas_object_resize(d.bg, WIDTH, HEIGHT); /* covers full canvas */ evas_object_show(d.bg); - /* Callbacks can also be set on Evas objects. We'll add a keyboard - * handler routine to the background rectangle, for processing user - * key hits. - */ evas_object_focus_set(d.bg, EINA_TRUE); evas_object_event_callback_add( d.bg, EVAS_CALLBACK_KEY_DOWN, _on_keydown, NULL); |