void meh_exec_popup_start_random_executable(App* app, Screen* screen) {
g_assert(app != NULL);
g_assert(screen != NULL);
SimplePopupData* data = meh_simple_popup_get_data(screen);
ExecutableListData* exec_list_data = meh_exec_list_get_data(data->src_screen);
/* get a random executable */
int platform_id = exec_list_data->platform->id;
Executable* executable = meh_db_get_platform_random_executable(app->db, platform_id);
if (executable) {
Platform* platform = meh_db_get_platform(app->db, platform_id);
if (platform) {
/* keep some infos */
PlatformListData* platform_list_data = meh_screen_platform_list_get_data(data->src_screen->parent_screen);
int cursor_platform = platform_list_data->selected_platform;
int cursor_exec = exec_list_data->selected_executable;
meh_app_start_executable(app, platform, executable);
/* destroy screens view */
meh_screen_destroy(data->src_screen->parent_screen);
data->src_screen->parent_screen = NULL;
platform_list_data = NULL;
meh_screen_destroy(data->src_screen);
app->current_screen = NULL;
exec_list_data = NULL;
/* recreate the executable list view */
data->src_screen = meh_exec_list_new(app, platform->id);
exec_list_data = meh_exec_list_get_data(data->src_screen);
/* restore the cursor position */
exec_list_data->selected_executable = cursor_exec;
meh_exec_list_after_cursor_move(app, data->src_screen, 0);
/* recreate the parent screen which is the platform list */
Screen* platform_screen = meh_screen_platform_list_new(app);
data->src_screen->parent_screen = platform_screen;
/* restore the cursor position */
platform_list_data = meh_screen_platform_list_get_data(platform_screen);
platform_list_data->selected_platform = cursor_platform;
meh_screen_platform_change_platform(app, platform_screen);
meh_model_platform_destroy(platform);
}
meh_model_executable_destroy(executable);
}
}
/*
* meh_screen_popup_random_executable starts a random executable of this platform.
*/
static void meh_screen_popup_random_executable(App* app, Screen* screen) {
g_assert(app != NULL);
PopupData* data = meh_screen_popup_get_data(screen);
int platform_id = data->platform->id;
Executable* executable = meh_db_get_platform_random_executable(app->db, platform_id);
if (executable) {
meh_app_start_executable(app, data->platform, executable);
meh_model_executable_destroy(executable);
}
}
/*
* meh_main_popup_random_executable starts a random executable.
*/
void meh_main_popup_random_executable(App* app, Screen* screen) {
g_assert(app != NULL);
int platform_id = 0;
Executable* executable = meh_db_get_random_executable(app->db, &platform_id);
if (executable) {
Platform* platform = meh_db_get_platform(app->db, platform_id);
if (platform) {
meh_app_start_executable(app, platform, executable);
meh_model_platform_destroy(platform);
}
meh_model_executable_destroy(executable);
}
}
/*
* meh_screen_launch_update udpates the content of the launch screen.
*/
int meh_screen_launch_update(struct App* app, Screen* screen) {
/* Animate the fading rect. */
meh_screen_update_transitions(screen);
LaunchData* data = meh_screen_launch_get_data(screen);
g_assert(data != NULL);
/* update the src screen */
meh_message_send(app, data->src_screen, MEH_MSG_UPDATE, NULL);
if (data->fade_widget->a.ended == TRUE) {
/* it's time to start the executable and to switch back to the src screen */
meh_app_start_executable(app, data->platform, data->executable);
meh_app_set_current_screen(app, data->src_screen, TRUE);
meh_screen_destroy(screen); /* destroy the launch screen */
}
return 0;
}