Dialog::Dialog(const Theme & theme, ALLEGRO_DISPLAY *display,
int grid_m, int grid_n):
theme(theme),
display(display),
grid_m(grid_m),
grid_n(grid_n),
x_padding(1),
y_padding(1),
draw_requested(true),
quit_requested(false),
mouse_over_widget(NULL),
mouse_down_widget(NULL),
key_widget(NULL),
event_handler(NULL)
{
this->event_queue = al_create_event_queue();
al_register_event_source(this->event_queue, al_get_keyboard_event_source());
al_register_event_source(this->event_queue, al_get_mouse_event_source());
al_register_event_source(this->event_queue, al_get_display_event_source(display));
if (al_is_touch_input_installed()) {
al_register_event_source(this->event_queue,
al_get_touch_input_mouse_emulation_event_source());
}
}
void SceneManager::registerEventSources()
{
al_register_event_source(queue, al_get_keyboard_event_source());
al_register_event_source(queue, al_get_mouse_event_source());
al_register_event_source(queue, al_get_timer_event_source(m_gameTimer));
al_register_event_source(queue, al_get_display_event_source(m_devices->getDisplay()->getContext()));
#ifdef CGE_MOBILE
al_register_event_source(queue, al_get_touch_input_event_source());
al_register_event_source(queue, al_get_touch_input_mouse_emulation_event_source());
//al_register_event_source(queue, al_get_joystick_event_source());
#endif
Log::write("Scene Manager","Event sources registered");
}
/*
* keyboard driver is called first, so initialize allegro here
*/
int init_allegro(void){
if(!al_init())
{
#if _ANDROID_
__android_log_print(ANDROID_LOG_INFO,"AllegroActivity","Error!, Allegro has failed to initialize.");
#else
fprintf(stderr,"Error!, Allegro has failed to initialize.\n");
#endif
return -1;
} else {
//fprintf(stderr,"al_init successful\n");
}
#if _ANDROID_
//al_set_new_display_flags(ALLEGRO_FULLSCREEN_WINDOW);
al_set_new_display_flags(ALLEGRO_WINDOWED);
//al_set_new_display_option(ALLEGRO_COLOR_SIZE,32,ALLEGRO_SUGGEST);
//al_set_new_display_option(ALLEGRO_CAN_DRAW_INTO_BITMAP,1,ALLEGRO_REQUIRE);
#endif
//al_set_new_display_option(ALLEGRO_COLOR_SIZE,32,ALLEGRO_SUGGEST);
display = al_create_display(SCREEN_WIDTH, SCREEN_HEIGHT);
//display = al_create_display(800, 600);
if(display == NULL)
{
#if _ANDROID_
__android_log_print(ANDROID_LOG_INFO,"AllegroActivity","Error!, Failed to create the display.");
#else
fprintf(stderr,"Error!, Failed to create the display.");
#endif
return -1;
}
al_set_system_mouse_cursor(display,ALLEGRO_SYSTEM_MOUSE_CURSOR_DEFAULT);
if(!al_install_keyboard())
{
fprintf(stderr,"Error!, Failed to install keyboard.\n");
return -1;
} else {
//fprintf(stderr,"al_install_keyboard successful\n");
}
if(!al_install_mouse())
{
fprintf(stderr,"Error!, Failed to install mouse.");
return -1;
}
a_event_queue_k = al_create_event_queue();
if(a_event_queue_k == NULL)
{
fprintf(stderr,"Error!, Failed to create the keyboard event queue.");
return -1;
}
al_register_event_source(a_event_queue_k, al_get_keyboard_event_source());
a_event_queue_m = al_create_event_queue();
if(a_event_queue_m == NULL)
{
fprintf(stderr,"Error!, Failed to create the mouse event queue.");
return -1;
}
#if _ANDROID_
//do below at touch input
#else
al_register_event_source(a_event_queue_m, al_get_mouse_event_source());
#endif
a_event_queue_d = al_create_event_queue();
if(a_event_queue_d == NULL)
{
fprintf(stderr,"Error!, Failed to create the display event queue.");
return -1;
}
al_register_event_source(a_event_queue_d, al_get_display_event_source(display));
#if _ANDROID_
if(!al_install_touch_input())
{
__android_log_print(ANDROID_LOG_INFO,"AllegroActivity","Error!, Failed to install touch_input.");
} else {
__android_log_print(ANDROID_LOG_INFO,"AllegroActivity","Installed touch_input successfully.");
al_set_mouse_emulation_mode(ALLEGRO_MOUSE_EMULATION_5_0_x);
al_register_event_source(a_event_queue_m, al_get_touch_input_mouse_emulation_event_source());
}
#endif
#if _ANDROID_
//allow to use al_open to read (only) files from the apk store, e.g. fonts
al_android_set_apk_file_interface();
#endif
return 1; //ok
}
