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);
}
}
static void meh_screen_popup_favorite_toggle(App* app, Screen* screen) {
g_assert(app != NULL);
g_assert(screen != NULL);
PopupData* data = meh_screen_popup_get_data(screen);
ExecutableListData* exec_list_data = meh_exec_list_get_data(data->src_screen);
/* updates the value of the executable */
gboolean new_value = data->executable->favorite == 1 ? FALSE : TRUE;
if (meh_db_set_executable_favorite(app->db, data->executable, new_value)) {
data->executable->favorite = new_value;
}
/* re-position the executable in the executables list if necessary */
if (g_queue_get_length(exec_list_data->executables) > 1) {
int prev_selected = exec_list_data->selected_executable;
unsigned int i = 0;
/* retrieves the one which will move in the list */
Executable* to_move = g_queue_pop_nth(exec_list_data->executables, exec_list_data->selected_executable);
/* find the good position for the moved executable */
for (i = 0; i < g_queue_get_length(exec_list_data->executables); i++) {
gboolean exit = FALSE;
Executable* ex = g_queue_peek_nth(exec_list_data->executables, i);
/* if favorite, ensure to stay in the favorite zone */
if (new_value == TRUE) {
if (ex->favorite == FALSE) {
exit = TRUE;
}
}
gchar* first = g_utf8_strup(ex->display_name, g_utf8_strlen(ex->display_name, -1));
gchar* second = g_utf8_strup(data->executable->display_name, g_utf8_strlen(ex->display_name, -1));
if (g_utf8_collate(first, second) > 0) {
if (new_value == TRUE && ex->favorite == TRUE) {
exit = TRUE;
}
else if (new_value == FALSE && ex->favorite == FALSE) {
exit = TRUE;
}
}
g_free(first);
g_free(second);
if (exit) {
break;
}
}
GList* after = g_queue_peek_nth_link(exec_list_data->executables, i);
/* re-add it to the good position */
g_queue_insert_before(exec_list_data->executables, after, to_move);
/* notify the screen of the new selected executable */
exec_list_data->selected_executable = i;
/* redraw the executables list texts */
meh_exec_list_refresh_executables_widget(app, data->src_screen);
/* move and redraw the selection */
meh_exec_list_after_cursor_move(app, data->src_screen, prev_selected);
}
/* finally close the popup */
meh_screen_popup_close(screen);
}
