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evas: Add 2 EO examples for maps 

Those are copy & paste & eo-ified versions of the legacy
samples. I did not touch the other legacy APIs, only maps.
This commit is contained in:
Jean-Philippe Andre 2016-06-29 10:24:39 +09:00
parent b13ae2fb82
commit 0706ae31b1
4 changed files with 702 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/examples/evas/.gitignore vendored
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@ -16,6 +16,7 @@
/evas_text
/evas_aspect_hints
/evas_map_utils
/evas_map_utils_eo
/evas_table
/evas_multi_touch
/evas_3d_cube
@ -37,6 +38,7 @@
/saved_Sonic_EET.eet
/evas_3d_blending
/evas_map_aa
/evas_map_aa_eo
/evas_3d_mmap
/evas_3d_shadows
/evas_3d_parallax_occlusion

10
src/examples/evas/Makefile.am
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@ -194,6 +194,16 @@ evas_map_aa_SOURCES = evas-map-aa.c
evas_map_aa_LDADD = $(ECORE_EVAS_COMMON_LDADD)
evas_map_aa_CPPFLAGS = $(ECORE_EVAS_COMMON_CPPFLAGS)
EXTRA_PROGRAMS += evas_map_utils-eo
evas_map_utils_eo_SOURCES = evas-map-utils-eo.c
evas_map_utils_eo_LDADD = $(ECORE_EVAS_COMMON_LDADD)
evas_map_utils_eo_CPPFLAGS = $(ECORE_EVAS_COMMON_CPPFLAGS)
EXTRA_PROGRAMS += evas_map_aa_eo
evas_map_aa_eo_SOURCES = evas-map-aa-eo.c
evas_map_aa_eo_LDADD = $(ECORE_EVAS_COMMON_LDADD)
evas_map_aa_eo_CPPFLAGS = $(ECORE_EVAS_COMMON_CPPFLAGS)
EXTRA_PROGRAMS += evas_table
evas_table_SOURCES = evas-table.c
evas_table_LDADD = $(ECORE_EVAS_COMMON_LDADD)

362
src/examples/evas/evas-map-aa-eo.c Normal file
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@ -0,0 +1,362 @@
/**
* Example showing the difference between Evas Map with and without
* anti-aliasing (AA).
*
* @verbatim
* gcc -o evas_map_aa_eo evas-map-aa-eo.c `pkg-config --libs --cflags evas ecore ecore-evas eina`
* @endverbatim
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#else
#define PACKAGE_EXAMPLES_DIR "."
#endif
#ifndef EFL_BETA_API_SUPPORT
# define EFL_BETA_API_SUPPORT
#endif
#ifndef EFL_EO_API_SUPPORT
# define EFL_EO_API_SUPPORT
#endif
#include <Ecore.h>
#include <Ecore_Evas.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "evas-common.h"
#define WIDTH (800)
#define HEIGHT (400)
#define IMAGE_SIZE_W 256
#define IMAGE_SIZE_H 256
struct exemple_data
{
Ecore_Evas *ee;
Evas *evas;
Evas_Object *bg;
Evas_Object *target1;
Evas_Object *target2;
Evas_Coord px1, py1;
Evas_Coord px2, py2;
Evas_Coord px3, py3;
Evas_Coord px4, py4;
Eina_Bool r1_down;
Eina_Bool r2_down;
Eina_Bool r3_down;
Eina_Bool r4_down;
Eina_Bool image;
};
static const char *img_path = PACKAGE_EXAMPLES_DIR EVAS_IMAGE_FOLDER "/cube1.png";
static struct exemple_data d =
{ NULL, NULL, NULL, NULL, NULL, 62, 62, 262, 62, 262, 262, 62, 262,
EINA_FALSE, EINA_FALSE, EINA_FALSE, EINA_FALSE, EINA_FALSE };
static void
update()
{
efl_gfx_map_populate(d.target1, 0);
efl_gfx_map_point_coord_set(d.target1, 0, d.px1, d.py1, 0);
efl_gfx_map_point_coord_set(d.target1, 1, d.px2, d.py2, 0);
efl_gfx_map_point_coord_set(d.target1, 2, d.px3, d.py3, 0);
efl_gfx_map_point_coord_set(d.target1, 3, d.px4, d.py4, 0);
efl_gfx_map_point_image_uv_set(d.target1, 0, 0, 0);
efl_gfx_map_point_image_uv_set(d.target1, 1, IMAGE_SIZE_W, 0);
efl_gfx_map_point_image_uv_set(d.target1, 2, IMAGE_SIZE_W, IMAGE_SIZE_H);
efl_gfx_map_point_image_uv_set(d.target1, 3, 0, IMAGE_SIZE_H);
efl_gfx_map_enable_set(d.target1, EINA_TRUE);
efl_gfx_map_dup(d.target2, d.target1);
efl_gfx_map_point_coord_set(d.target2, 0, d.px1 + 400, d.py1, 0);
efl_gfx_map_point_coord_set(d.target2, 1, d.px2 + 400, d.py2, 0);
efl_gfx_map_point_coord_set(d.target2, 2, d.px3 + 400, d.py3, 0);
efl_gfx_map_point_coord_set(d.target2, 3, d.px4 + 400, d.py4, 0);
efl_gfx_map_enable_set(d.target2, EINA_TRUE);
}
static void
r1_down_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
d.r1_down = EINA_TRUE;
}
static void
r1_up_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
d.r1_down = EINA_FALSE;
}
static void
r1_move_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj,
void *event_info)
{
Evas_Coord x, y, w, h;
if (!d.r1_down) return;
Evas_Event_Mouse_Move *ev = event_info;
evas_object_geometry_get(obj, &x, &y, &w, &h);
evas_object_move(obj, ev->cur.canvas.x - (w/2), ev->cur.canvas.y - (h/2));
d.px1 = ev->cur.canvas.x;
d.py1 = ev->cur.canvas.y;
update();
}
static void
r2_down_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
d.r2_down = EINA_TRUE;
}
static void
r2_up_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
d.r2_down = EINA_FALSE;
}
static void
r2_move_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj,
void *event_info)
{
Evas_Coord x, y, w, h;
if (!d.r2_down) return;
Evas_Event_Mouse_Move *ev = event_info;
evas_object_geometry_get(obj, &x, &y, &w, &h);
evas_object_move(obj, ev->cur.canvas.x - (w/2), ev->cur.canvas.y - (h/2));
d.px2 = ev->cur.canvas.x;
d.py2 = ev->cur.canvas.y;
update();
}
static void
r3_down_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
d.r3_down = EINA_TRUE;
}
static void
r3_up_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
d.r3_down = EINA_FALSE;
}
static void
r3_move_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj,
void *event_info)
{
Evas_Coord x, y, w, h;
if (!d.r3_down) return;
Evas_Event_Mouse_Move *ev = event_info;
evas_object_geometry_get(obj, &x, &y, &w, &h);
evas_object_move(obj, ev->cur.canvas.x - (w/2), ev->cur.canvas.y - (h/2));
d.px3 = ev->cur.canvas.x;
d.py3 = ev->cur.canvas.y;
update();
}
static void
r4_down_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
d.r4_down = EINA_TRUE;
}
static void
r4_up_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
d.r4_down = EINA_FALSE;
}
static void
r4_move_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj,
void *event_info)
{
if (!d.r4_down) return;
Evas_Event_Mouse_Move *ev = event_info;
Evas_Coord x, y, w, h;
evas_object_geometry_get(obj, &x, &y, &w, &h);
evas_object_move(obj, ev->cur.canvas.x - (w/2), ev->cur.canvas.y - (h/2));
d.px4 = ev->cur.canvas.x;
d.py4 = ev->cur.canvas.y;
update();
}
static void
_on_keydown(void *data EINA_UNUSED, Evas *e, Evas_Object *obj EINA_UNUSED,
void *event_info)
{
Evas_Event_Key_Down *ev = event_info;
if (!strcmp(ev->keyname, "i") || !strcmp(ev->keyname, "I"))
{
d.image = !d.image;
if (d.image)
{
evas_object_del(d.target1);
d.target1 = evas_object_image_filled_add(e);
evas_object_image_file_set(d.target1, img_path, NULL);
evas_object_image_smooth_scale_set(d.target1, 0);
evas_object_resize(d.target1, 200, 200);
evas_object_show(d.target1);
evas_object_del(d.target2);
d.target2 = evas_object_image_filled_add(e);
evas_object_image_file_set(d.target2, img_path, NULL);
evas_object_image_smooth_scale_set(d.target2, 0);
evas_object_anti_alias_set(d.target2, EINA_TRUE);
evas_object_resize(d.target2, 200, 200);
evas_object_show(d.target2);
}
else
{
evas_object_del(d.target1);
d.target1 = evas_object_rectangle_add(e);
evas_object_color_set(d.target1, 255, 0, 0, 255);
evas_object_resize(d.target1, 200, 200);
evas_object_move(d.target1, 64, 64);
evas_object_show(d.target1);
evas_object_del(d.target2);
d.target2 = evas_object_rectangle_add(e);
evas_object_anti_alias_set(d.target2, EINA_TRUE);
evas_object_color_set(d.target2, 255, 0, 0, 255);
evas_object_resize(d.target2, 200, 200);
evas_object_move(d.target2, 464, 64);
evas_object_show(d.target2);
}
update();
}
}
static void
_on_delete(Ecore_Evas *ee EINA_UNUSED)
{
ecore_main_loop_quit();
}
int
main(void)
{
if (!ecore_evas_init())
return EXIT_FAILURE;
d.ee = ecore_evas_new(NULL, 0, 0, WIDTH, HEIGHT, NULL);
if (!d.ee)
goto panic;
ecore_evas_callback_delete_request_set(d.ee, _on_delete);
ecore_evas_show(d.ee);
d.evas = ecore_evas_get(d.ee);
d.bg = evas_object_rectangle_add(d.evas);
evas_object_resize(d.bg, WIDTH, HEIGHT);
evas_object_color_set(d.bg, 255, 255, 255, 255);
evas_object_show(d.bg);
evas_object_focus_set(d.bg, EINA_TRUE);
evas_object_event_callback_add(d.bg, EVAS_CALLBACK_KEY_DOWN,
_on_keydown, NULL);
Evas_Object *r1 = evas_object_rectangle_add(d.evas);
evas_object_event_callback_add(r1, EVAS_CALLBACK_MOUSE_DOWN, r1_down_cb, 0);
evas_object_event_callback_add(r1, EVAS_CALLBACK_MOUSE_MOVE, r1_move_cb, 0);
evas_object_event_callback_add(r1, EVAS_CALLBACK_MOUSE_UP, r1_up_cb, 0);
evas_object_layer_set(r1, EVAS_LAYER_MAX);
evas_object_color_set(r1, 125, 0, 125, 125);
evas_object_move(r1, 50, 50);
evas_object_resize(r1, 25, 25);
evas_object_show(r1);
Evas_Object *r2 = evas_object_rectangle_add(d.evas);
evas_object_event_callback_add(r2, EVAS_CALLBACK_MOUSE_DOWN, r2_down_cb, 0);
evas_object_event_callback_add(r2, EVAS_CALLBACK_MOUSE_MOVE, r2_move_cb, 0);
evas_object_event_callback_add(r2, EVAS_CALLBACK_MOUSE_UP, r2_up_cb, 0);
evas_object_layer_set(r2, EVAS_LAYER_MAX);
evas_object_color_set(r2, 0, 0, 0, 125);
evas_object_move(r2, 250, 50);
evas_object_resize(r2, 25, 25);
evas_object_show(r2);
Evas_Object *r3 = evas_object_rectangle_add(d.evas);
evas_object_event_callback_add(r3, EVAS_CALLBACK_MOUSE_DOWN, r3_down_cb, 0);
evas_object_event_callback_add(r3, EVAS_CALLBACK_MOUSE_MOVE, r3_move_cb, 0);
evas_object_event_callback_add(r3, EVAS_CALLBACK_MOUSE_UP, r3_up_cb, 0);
evas_object_color_set(r3, 0, 0, 125, 125);
evas_object_layer_set(r3, EVAS_LAYER_MAX);
evas_object_move(r3, 250, 250);
evas_object_resize(r3, 25, 25);
evas_object_show(r3);
Evas_Object *r4 = evas_object_rectangle_add(d.evas);
evas_object_event_callback_add(r4, EVAS_CALLBACK_MOUSE_DOWN, r4_down_cb, 0);
evas_object_event_callback_add(r4, EVAS_CALLBACK_MOUSE_MOVE, r4_move_cb, 0);
evas_object_event_callback_add(r4, EVAS_CALLBACK_MOUSE_UP, r4_up_cb, 0);
evas_object_color_set(r4, 0, 125, 0, 125);
evas_object_layer_set(r4, EVAS_LAYER_MAX);
evas_object_move(r4, 50, 250);
evas_object_resize(r4, 25, 25);
evas_object_show(r4);
d.target1 = evas_object_rectangle_add(d.evas);
evas_object_color_set(d.target1, 255, 0, 0, 255);
evas_object_resize(d.target1, 200, 200);
evas_object_move(d.target1, 64, 64);
evas_object_show(d.target1);
d.target2 = evas_object_rectangle_add(d.evas);
evas_object_anti_alias_set(d.target2, EINA_TRUE);
evas_object_color_set(d.target2, 255, 0, 0, 255);
evas_object_resize(d.target2, 200, 200);
evas_object_move(d.target2, 464, 64);
evas_object_show(d.target2);
ecore_main_loop_begin();
ecore_evas_shutdown();
return 0;
panic:
fprintf(stderr, "You got to have at least one evas engine built and linked"
" up to ecore-evas for this example to run properly.\n");
return -2;
}

328
src/examples/evas/evas-map-utils-eo.c Normal file
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@ -0,0 +1,328 @@
/**
* Simple Evas example illustrating basic map utils.
*
* You'll need at least one engine built for it (excluding the buffer
* one). See stdout/stderr for output.
*
* @verbatim
* gcc -o evas_map_utils_eo evas-map-utils-eo.c `pkg-config --cflags --libs evas ecore ecore-evas`
* @endverbatim
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#else
#define PACKAGE_EXAMPLES_DIR "."
#endif
#ifndef EFL_BETA_API_SUPPORT
# define EFL_BETA_API_SUPPORT
#endif
#ifndef EFL_EO_API_SUPPORT
# define EFL_EO_API_SUPPORT
#endif
#include <Ecore.h>
#include <Ecore_Evas.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#include "evas-common.h"
#define WIDTH 480
#define HEIGHT 480
typedef struct
{
Ecore_Evas *ee;
Evas *canvas;
struct {
int r, g, b, a;
} colors[6];
int colors_index;
int frame;
Eina_Bool alpha : 1;
Eina_Bool smooth : 1;
Eina_Bool backface_culling : 1;
Eina_Bool apply_perspective : 1;
Eina_Bool apply_lighting : 1;
} App_Data;
static const char *img1_path = PACKAGE_EXAMPLES_DIR EVAS_IMAGE_FOLDER "/cube1.png";
static const char *img2_path = PACKAGE_EXAMPLES_DIR EVAS_IMAGE_FOLDER "/enlightenment.png";
static const char *img3_path = PACKAGE_EXAMPLES_DIR EVAS_IMAGE_FOLDER "/im1.png";
static const char *help_string =
"Valid commands:\n"
"\ta - toggle alpha for maps\n"
"\ts - toggle smooth for maps\n"
"\tc - switch map color\n"
"\tb - toggle backface culling\n"
"\tp - toggle perspective\n"
"\tl - toggle lighting\n"
"\th - prints this help\n";
static Eina_Bool
_anim_cb(void *data)
{
App_Data *ad = data;
Evas_Object *o, *ref;
int r, g, b, a;
int win_w, win_h, img_w, img_h;
Evas_Coord x, y, w, h;
evas_output_size_get(ad->canvas, &win_w, &win_h);
r = ad->colors[ad->colors_index].r;
g = ad->colors[ad->colors_index].g;
b = ad->colors[ad->colors_index].b;
a = ad->colors[ad->colors_index].a;
o = evas_object_name_find(ad->canvas, "obj1");
evas_object_geometry_get(o, &x, &y, &w, &h);
efl_gfx_map_populate(o, 0);
efl_gfx_map_rotate(o, 3 * ad->frame, x + (w / 2), y + (h / 2));
efl_gfx_map_smooth_set(o, ad->smooth);
efl_gfx_map_alpha_set(o, ad->alpha);
efl_gfx_map_color_set(o, -1, r, g, b, a);
efl_gfx_map_enable_set(o, EINA_TRUE);
ref = o;
o = evas_object_name_find(ad->canvas, "obj2");
evas_object_geometry_get(o, &x, &y, &w, &h);
evas_object_image_size_get(o, &img_w, &img_h);
efl_gfx_map_dup(o, ref);
efl_gfx_map_populate(o, 100);
efl_gfx_map_point_image_uv_set(o, 0, 0, 0);
efl_gfx_map_point_image_uv_set(o, 1, img_w, 0);
efl_gfx_map_point_image_uv_set(o, 2, img_w, img_h);
efl_gfx_map_point_image_uv_set(o, 3, 0, img_h);
efl_gfx_map_rotate_3d(o, ad->frame * 6, ad->frame * 6, ad->frame * 6,
x + (w / 3), y + 10, 0);
if (ad->apply_lighting)
efl_gfx_map_lightning_3d(o, win_w / 2, win_h / 2, -100,
255, 255, 255, 0, 0, 0);
efl_gfx_map_enable_set(o, EINA_TRUE);
o = evas_object_name_find(ad->canvas, "obj3");
evas_object_geometry_get(o, &x, &y, &w, &h);
evas_object_image_size_get(o, &img_w, &img_h);
efl_gfx_map_dup(o, ref);
efl_gfx_map_populate_manual(o, x, y + (h / 2), w, h, -20);
efl_gfx_map_point_image_uv_set(o, 0, 0, 0);
efl_gfx_map_point_image_uv_set(o, 1, img_w, 0);
efl_gfx_map_point_image_uv_set(o, 2, img_w, img_h);
efl_gfx_map_point_image_uv_set(o, 3, 0, img_h);
efl_gfx_map_rotate_3d(o, 20, ad->frame * 6, 0,
x + (w / 2), y + (w / 2), w / 2);
if (ad->apply_perspective)
efl_gfx_map_perspective_3d(o, x + (w / 2), y + (h / 2), 0, 256);
if (ad->apply_lighting)
{
Evas_Coord mx, my;
evas_pointer_canvas_xy_get(ad->canvas, &mx, &my);
efl_gfx_map_lightning_3d(o, mx, my, -256, 255, 255, 255, 0, 0, 0);
}
if (ad->backface_culling)
{
if (efl_gfx_map_clockwise_get(o))
evas_object_show(o);
else
evas_object_hide(o);
}
else
evas_object_show(o);
efl_gfx_map_enable_set(o, EINA_TRUE);
o = evas_object_name_find(ad->canvas, "obj4");
evas_object_geometry_get(o, &x, &y, &w, &h);
evas_object_image_size_get(evas_object_image_source_get(o), &img_w, &img_h);
efl_gfx_map_dup(o, ref);
efl_gfx_map_point_coord_set(o, 0, x, y + h, 0);
efl_gfx_map_point_coord_set(o, 1, x + w, y + h, 0);
efl_gfx_map_point_coord_set(o, 2, win_w - 10, win_h - 30, 0);
efl_gfx_map_point_coord_set(o, 3, (win_w / 2) + 10, win_h - 30, 0);
efl_gfx_map_point_image_uv_set(o, 0, 0, img_h);
efl_gfx_map_point_image_uv_set(o, 1, img_w, img_h);
efl_gfx_map_point_image_uv_set(o, 2, img_w, 2 * (img_h / 3));
efl_gfx_map_point_image_uv_set(o, 3, 0, 2 * (img_h / 3));
efl_gfx_map_color_set(o, 0, 200, 200, 200, 150);
efl_gfx_map_color_set(o, 1, 200, 200, 200, 150);
efl_gfx_map_color_set(o, 2, 0, 0, 0, 0);
efl_gfx_map_color_set(o, 3, 0, 0, 0, 0);
efl_gfx_map_enable_set(o, EINA_TRUE);
ad->frame = (ad->frame + 1) % 60;
return EINA_TRUE;
}
static void
_on_keydown(void *data, Evas *e EINA_UNUSED, Evas_Object *o EINA_UNUSED, void *event)
{
App_Data *ad = data;
Evas_Event_Key_Down *ev = event;
switch (ev->key[0])
{
case 'a':
ad->alpha = !ad->alpha;
break;
case 's':
ad->smooth = !ad->smooth;
break;
case 'c':
ad->colors_index = (ad->colors_index + 1) % 6;
break;
case 'b':
ad->backface_culling = !ad->backface_culling;
break;
case 'p':
ad->apply_perspective = !ad->apply_perspective;
break;
case 'l':
ad->apply_lighting = !ad->apply_lighting;
break;
case 'h':
puts(help_string);
break;
default:
break;
}
}
static void
_objs_fit(Evas *e)
{
Evas_Object *o;
int w, h;
evas_output_size_get(e, &w, &h);
w /= 2;
h /= 2;
o = evas_object_name_find(e, "obj1");
evas_object_move(o, w / 4, h / 4);
evas_object_resize(o, w / 2, h / 2);
o = evas_object_name_find(e, "obj2");
evas_object_move(o, 5 * w / 4, h / 4);
evas_object_resize(o, w / 2, h / 2);
o = evas_object_name_find(e, "obj3");
evas_object_move(o, w / 4, 5 * h / 4);
evas_object_resize(o, w / 2, h / 2);
o = evas_object_name_find(e, "obj4_source");
evas_object_move(o, 5 * w / 4, 5 * h / 4);
evas_object_resize(o, w / 2, h / 2);
o = evas_object_name_find(e, "obj4");
evas_object_move(o, 5 * w / 4, 5 * h / 4);
evas_object_resize(o, w / 2, h / 2);
}
static void
_on_resize(void *data EINA_UNUSED, Evas *e, Evas_Object *o EINA_UNUSED, void *event EINA_UNUSED)
{
_objs_fit(e);
}
static void
_on_free(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *o EINA_UNUSED, void *event EINA_UNUSED)
{
ecore_main_loop_quit();
}
int
main(void)
{
Evas_Object *bg, *o, *osrc;
static App_Data d = {
.ee = NULL,
.canvas = NULL,
.colors = {
{ 255, 255, 255, 255 },
{ 128, 128, 0, 128 },
{ 255, 0, 0, 255 },
{ 64, 128, 255, 255 },
{ 11, 23, 58, 132 },
{ 0, 0, 0, 255 }
},
.colors_index = 0,
.frame = 0,
.alpha = EINA_FALSE,
.smooth = EINA_FALSE,
.backface_culling = EINA_FALSE,
.apply_perspective = EINA_TRUE,
.apply_lighting = EINA_TRUE
};
if (!ecore_evas_init())
return EXIT_FAILURE;
d.ee = ecore_evas_new(NULL, 0, 0, WIDTH, HEIGHT, NULL);
if (!d.ee)
goto error;
d.canvas = ecore_evas_get(d.ee);
bg = evas_object_image_filled_add(d.canvas);
evas_object_image_file_set(bg, img1_path, NULL);
ecore_evas_object_associate(d.ee, bg, 0);
evas_object_focus_set(bg, EINA_TRUE);
evas_object_move(bg, 0, 0);
evas_object_resize(bg, WIDTH, HEIGHT);
evas_object_show(bg);
o = evas_object_rectangle_add(d.canvas);
evas_object_name_set(o, "obj1");
evas_object_color_set(o, 128, 0, 200, 200);
evas_object_show(o);
o = evas_object_image_filled_add(d.canvas);
evas_object_name_set(o, "obj2");
evas_object_image_file_set(o, img2_path, NULL);
evas_object_show(o);
o = evas_object_image_filled_add(d.canvas);
evas_object_name_set(o, "obj3");
evas_object_image_file_set(o, img2_path, NULL);
evas_object_show(o);
osrc = evas_object_image_filled_add(d.canvas);
evas_object_image_file_set(osrc, img3_path, NULL);
evas_object_name_set(osrc, "obj4_source");
evas_object_show(osrc);
o = evas_object_image_filled_add(d.canvas);
evas_object_image_source_set(o, osrc);
evas_object_name_set(o, "obj4");
evas_object_show(o);
_objs_fit(d.canvas);
evas_object_event_callback_add(bg, EVAS_CALLBACK_KEY_DOWN, _on_keydown, &d);
evas_object_event_callback_add(bg, EVAS_CALLBACK_RESIZE, _on_resize, NULL);
evas_object_event_callback_add(bg, EVAS_CALLBACK_FREE, _on_free, NULL);
ecore_animator_add(_anim_cb, &d);
ecore_main_loop_begin();
ecore_evas_shutdown();
return 0;
error:
fprintf(stderr, "you got to have at least one evas engine built and linked"
" up to ecore-evas for this example to run properly.\n");
ecore_evas_shutdown();
return -1;
}