2013-02-08 09:35:17 -08:00
|
|
|
//Compile with:
|
|
|
|
// edje_cc sigtest.edc && gcc -o sigtest sigtest.c `pkg-config --libs --cflags ecore ecore-evas edje`
|
|
|
|
|
2013-01-03 18:08:14 -08:00
|
|
|
#ifdef HAVE_CONFIG_H
|
|
|
|
#include "config.h"
|
|
|
|
#else
|
|
|
|
#define PACKAGE_EXAMPLES_DIR "."
|
|
|
|
#define EINA_UNUSED
|
|
|
|
#endif
|
|
|
|
|
2013-02-08 09:35:17 -08:00
|
|
|
#ifndef PACKAGE_DATA_DIR
|
|
|
|
#define PACKAGE_DATA_DIR "."
|
|
|
|
#endif
|
|
|
|
|
2013-01-03 18:08:14 -08:00
|
|
|
#include <Ecore.h>
|
|
|
|
#include <Ecore_Evas.h>
|
|
|
|
#include <Edje.h>
|
|
|
|
#include <stdio.h>
|
|
|
|
|
|
|
|
#define WIDTH (300)
|
|
|
|
#define HEIGHT (300)
|
|
|
|
|
|
|
|
static const char commands[] = \
|
|
|
|
"commands are:\n"
|
|
|
|
"\te - change te edje base\n"
|
|
|
|
"\tl - change to lua base\n"
|
|
|
|
"\tm - send message\n"
|
|
|
|
"\ts - send signal\n"
|
|
|
|
"\tEsc - exit\n"
|
|
|
|
"\th - print help\n";
|
|
|
|
|
|
|
|
static void
|
|
|
|
_on_keydown(void *data,
|
|
|
|
Evas *evas EINA_UNUSED,
|
|
|
|
Evas_Object *o EINA_UNUSED,
|
|
|
|
void *einfo)
|
|
|
|
{
|
|
|
|
Ecore_Evas *ee;
|
|
|
|
Evas_Event_Key_Down *ev;
|
|
|
|
Evas_Object *edje_obj;
|
2013-02-08 09:35:17 -08:00
|
|
|
char *edje_file;
|
2013-01-03 18:08:14 -08:00
|
|
|
|
|
|
|
ee = (Ecore_Evas *)data;
|
|
|
|
ev = (Evas_Event_Key_Down *)einfo;
|
|
|
|
edje_obj = ecore_evas_data_get(ee, "edje_obj");
|
2013-02-08 09:35:17 -08:00
|
|
|
edje_file = ecore_evas_data_get(ee, "file");
|
2013-01-03 18:08:14 -08:00
|
|
|
|
|
|
|
if (!strcmp(ev->keyname, "h"))
|
|
|
|
{
|
|
|
|
fprintf(stdout, commands);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
else if (!strcmp(ev->keyname, "e"))
|
|
|
|
{
|
2013-02-08 09:35:17 -08:00
|
|
|
if (!edje_object_file_set(edje_obj, edje_file, "plain/edje/group"))
|
2013-01-03 18:08:14 -08:00
|
|
|
{
|
|
|
|
int err = edje_object_load_error_get(edje_obj);
|
|
|
|
const char *errmsg = edje_load_error_str(err);
|
|
|
|
|
|
|
|
fprintf(stderr, "Could not load 'plain/edje/group' from sigtest.edj: %s\n", errmsg);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
fprintf(stdout, "Loaded Edje object bound to group 'plain/edje/group' from"
|
|
|
|
" file sigtest.edj with success!\n");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
else if (!strcmp(ev->keyname, "l"))
|
|
|
|
{
|
2013-02-08 09:35:17 -08:00
|
|
|
if (!edje_object_file_set(edje_obj, edje_file, "lua_base"))
|
2013-01-03 18:08:14 -08:00
|
|
|
{
|
|
|
|
int err = edje_object_load_error_get(edje_obj);
|
|
|
|
const char *errmsg = edje_load_error_str(err);
|
|
|
|
|
|
|
|
fprintf(stderr, "Could not load 'lua_base' from sigtest.edj: %s\n", errmsg);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
fprintf(stdout, "Loaded Edje object bound to group 'lua_base' from"
|
|
|
|
" file sigtest.edj with success!\n");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
else if (!strcmp(ev->keyname, "m"))
|
|
|
|
{
|
|
|
|
Edje_Message_String *msg = malloc(sizeof(*msg));
|
|
|
|
|
|
|
|
fprintf(stdout, "\n");
|
|
|
|
msg->str = strdup("C message text");
|
|
|
|
edje_object_message_send(edje_obj, EDJE_MESSAGE_STRING, 2, msg);
|
|
|
|
free(msg);
|
|
|
|
fprintf(stdout, "C message sent\n");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
else if (!strcmp(ev->keyname, "s"))
|
|
|
|
{
|
|
|
|
fprintf(stdout, "\n");
|
|
|
|
edje_object_signal_emit(edje_obj, "C signal 1", "Csource");
|
|
|
|
edje_object_signal_emit(edje_obj, "bubbles_lua:C signal 2", "Csource");
|
|
|
|
fprintf(stdout, "C signal sent\n");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
else if (!strcmp(ev->keyname, "Escape"))
|
|
|
|
ecore_main_loop_quit();
|
|
|
|
else
|
|
|
|
{
|
|
|
|
printf("unhandled key: %s\n", ev->keyname);
|
|
|
|
fprintf(stdout, commands);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_on_message(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, Edje_Message_Type type, int id, void *msg)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
|
|
|
|
fprintf(stdout, "C::message id=%d type=%d ", id, type);
|
|
|
|
switch (type)
|
|
|
|
{
|
|
|
|
case EDJE_MESSAGE_NONE :
|
|
|
|
{
|
|
|
|
fprintf(stdout, " NONE");
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
case EDJE_MESSAGE_SIGNAL :
|
|
|
|
{
|
|
|
|
fprintf(stdout, " SIGNAL ");
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
case EDJE_MESSAGE_STRING :
|
|
|
|
{
|
|
|
|
Edje_Message_String *mmsg = msg;
|
|
|
|
|
|
|
|
fprintf(stdout, " STRING %s", mmsg->str);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
case EDJE_MESSAGE_INT :
|
|
|
|
{
|
|
|
|
Edje_Message_Int *mmsg = msg;
|
|
|
|
|
|
|
|
fprintf(stdout, " INT %d", mmsg->val);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
case EDJE_MESSAGE_FLOAT :
|
|
|
|
{
|
|
|
|
Edje_Message_Float *mmsg = msg;
|
|
|
|
|
|
|
|
fprintf(stdout, " FLOAT %f", mmsg->val);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
case EDJE_MESSAGE_STRING_SET :
|
|
|
|
{
|
|
|
|
Edje_Message_String_Set *mmsg = msg;
|
|
|
|
|
|
|
|
fprintf(stdout, " STRING_SET -\n");
|
|
|
|
for (i = 0; i < mmsg->count; i++)
|
|
|
|
fprintf(stdout, " %s\n", mmsg->str[i]);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
case EDJE_MESSAGE_INT_SET :
|
|
|
|
{
|
|
|
|
Edje_Message_Int_Set *mmsg = msg;
|
|
|
|
|
|
|
|
fprintf(stdout, " INT_SET -\n");
|
|
|
|
for (i = 0; i < mmsg->count; i++)
|
|
|
|
fprintf(stdout, " %d\n", mmsg->val[i]);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
case EDJE_MESSAGE_FLOAT_SET :
|
|
|
|
{
|
|
|
|
Edje_Message_Float_Set *mmsg = msg;
|
|
|
|
|
|
|
|
fprintf(stdout, " FLOAT_SET -\n");
|
|
|
|
for (i = 0; i < mmsg->count; i++)
|
|
|
|
fprintf(stdout, " %f\n", mmsg->val[i]);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
case EDJE_MESSAGE_STRING_INT :
|
|
|
|
{
|
|
|
|
Edje_Message_String_Int *mmsg = msg;
|
|
|
|
|
|
|
|
fprintf(stdout, " STRING_INT %s %d", mmsg->str, mmsg->val);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
case EDJE_MESSAGE_STRING_FLOAT :
|
|
|
|
{
|
|
|
|
Edje_Message_String_Float *mmsg = msg;
|
|
|
|
|
|
|
|
fprintf(stdout, " STRING_FLOAT %s %f", mmsg->str, mmsg->val);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
case EDJE_MESSAGE_STRING_INT_SET :
|
|
|
|
{
|
|
|
|
Edje_Message_String_Int_Set *mmsg = msg;
|
|
|
|
|
|
|
|
fprintf(stdout, " STRING_INT_SET %s -\n", mmsg->str);
|
|
|
|
for (i = 0; i < mmsg->count; i++)
|
|
|
|
fprintf(stdout, " %d\n", mmsg->val[i]);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
case EDJE_MESSAGE_STRING_FLOAT_SET :
|
|
|
|
{
|
|
|
|
Edje_Message_String_Float_Set *mmsg = msg;
|
|
|
|
|
|
|
|
fprintf(stdout, " STRING_FLOAT_SET %s -\n", mmsg->str);
|
|
|
|
for (i = 0; i < mmsg->count; i++)
|
|
|
|
fprintf(stdout, " %f\n", mmsg->val[i]);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
fprintf(stdout, "\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_on_signal(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, const char *emission, const char *source)
|
|
|
|
{
|
|
|
|
fprintf(stdout, "C::signal sig=|%s| src=|%s|\n", emission, source);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_on_delete(Ecore_Evas *ee EINA_UNUSED)
|
|
|
|
{
|
|
|
|
ecore_main_loop_quit();
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2013-02-08 09:35:17 -08:00
|
|
|
main(int argc EINA_UNUSED, char *argv[] EINA_UNUSED)
|
2013-01-03 18:08:14 -08:00
|
|
|
{
|
2013-02-08 09:35:17 -08:00
|
|
|
const char *img_file = PACKAGE_DATA_DIR"/red.png";
|
|
|
|
const char *edje_file = PACKAGE_DATA_DIR"/sigtest.edj";
|
2013-01-03 18:08:14 -08:00
|
|
|
Ecore_Evas *ee;
|
|
|
|
Evas *evas;
|
|
|
|
Evas_Object *bg;
|
|
|
|
Evas_Object *border;
|
|
|
|
Evas_Object *edje_obj;
|
|
|
|
|
|
|
|
if (!ecore_evas_init())
|
|
|
|
return EXIT_FAILURE;
|
|
|
|
|
|
|
|
if (!edje_init())
|
|
|
|
goto shutdown_ecore_evas;
|
|
|
|
|
|
|
|
/* 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);
|
2013-02-08 09:35:17 -08:00
|
|
|
if (!ee) goto shutdown_edje;
|
2013-01-03 18:08:14 -08:00
|
|
|
|
|
|
|
ecore_evas_callback_delete_request_set(ee, _on_delete);
|
|
|
|
ecore_evas_title_set(ee, "Signals and wessages tester");
|
|
|
|
|
|
|
|
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);
|
|
|
|
ecore_evas_object_associate(ee, bg, ECORE_EVAS_OBJECT_ASSOCIATE_BASE);
|
|
|
|
|
|
|
|
evas_object_focus_set(bg, EINA_TRUE);
|
|
|
|
|
|
|
|
edje_obj = edje_object_add(evas);
|
|
|
|
|
|
|
|
edje_object_message_handler_set(edje_obj, _on_message, NULL);
|
|
|
|
edje_object_signal_callback_add(edje_obj, "*", "*", _on_signal, NULL);
|
|
|
|
|
2013-02-08 09:35:17 -08:00
|
|
|
if (!edje_object_file_set(edje_obj, edje_file, "lua_base"))
|
2013-01-03 18:08:14 -08:00
|
|
|
{
|
|
|
|
int err = edje_object_load_error_get(edje_obj);
|
|
|
|
const char *errmsg = edje_load_error_str(err);
|
|
|
|
fprintf(stderr, "Could not load 'lua_base' from sigtest.edj: %s\n",
|
|
|
|
errmsg);
|
|
|
|
|
|
|
|
evas_object_del(edje_obj);
|
2013-02-08 09:35:17 -08:00
|
|
|
goto shutdown_edje;
|
2013-01-03 18:08:14 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
fprintf(stdout, "Loaded Edje object bound to group 'lua_base' from"
|
|
|
|
" file sigtest.edj with success!\n");
|
|
|
|
|
|
|
|
evas_object_move(edje_obj, 20, 20);
|
|
|
|
evas_object_resize(edje_obj, WIDTH - 40, HEIGHT - 40);
|
|
|
|
evas_object_show(edje_obj);
|
|
|
|
ecore_evas_data_set(ee, "edje_obj", edje_obj);
|
2013-02-08 09:35:17 -08:00
|
|
|
ecore_evas_data_set(ee, "file", edje_file);
|
2013-01-03 18:08:14 -08:00
|
|
|
|
|
|
|
evas_object_event_callback_add(bg, EVAS_CALLBACK_KEY_DOWN, _on_keydown, ee);
|
|
|
|
|
|
|
|
/* this is a border around the Edje object above, here just to
|
|
|
|
* emphasize its geometry */
|
|
|
|
border = evas_object_image_filled_add(evas);
|
2013-02-08 09:35:17 -08:00
|
|
|
evas_object_image_file_set(border, img_file, NULL);
|
2013-01-03 18:08:14 -08:00
|
|
|
evas_object_image_border_set(border, 2, 2, 2, 2);
|
|
|
|
evas_object_image_border_center_fill_set(border, EVAS_BORDER_FILL_NONE);
|
|
|
|
|
|
|
|
evas_object_resize(border, WIDTH - 40 + 4, HEIGHT - 40 + 4);
|
|
|
|
evas_object_move(border, 20 - 2, 20 - 2);
|
|
|
|
evas_object_show(border);
|
|
|
|
|
|
|
|
fprintf(stdout, commands);
|
|
|
|
|
|
|
|
ecore_evas_show(ee);
|
|
|
|
|
|
|
|
ecore_main_loop_begin();
|
|
|
|
|
|
|
|
ecore_evas_free(ee);
|
|
|
|
ecore_evas_shutdown();
|
|
|
|
edje_shutdown();
|
|
|
|
|
|
|
|
return EXIT_SUCCESS;
|
|
|
|
|
|
|
|
shutdown_edje:
|
|
|
|
edje_shutdown();
|
|
|
|
shutdown_ecore_evas:
|
|
|
|
ecore_evas_shutdown();
|
|
|
|
|
|
|
|
return EXIT_FAILURE;
|
|
|
|
}
|