unleashed-firmware/applications/examples/vertical_submenu.c
2021-05-19 12:43:15 +03:00

103 lines
3.7 KiB
C

#include <furi.h>
#include <gui/gui.h>
#include <gui/view_dispatcher.h>
#include <gui/modules/submenu.h>
static ViewDispatcher* view_dispatcher;
static osMessageQueueId_t event_queue;
typedef enum {
EventTypeGoAway,
EventTypeGoToMainMenu,
EventTypeSwitchToVertical,
EventTypeSwitchToHorizontal,
} EventType;
// Nothing dangerous in settings some vars and flags inside callback
static void submenu_callback(void* context, uint32_t index) {
EventType event = EventTypeGoAway;
switch(index) {
case 1:
event = EventTypeSwitchToVertical;
break;
case 2:
event = EventTypeSwitchToHorizontal;
break;
default:
break;
}
osMessageQueuePut(event_queue, &event, 0, 0);
}
uint32_t previous_exit_callback(void* context) {
EventType event = EventTypeGoAway;
osMessageQueuePut(event_queue, &event, 0, 0);
return VIEW_IGNORE;
}
uint32_t previous_callback(void* context) {
EventType event = EventTypeGoToMainMenu;
osMessageQueuePut(event_queue, &event, 0, 0);
return VIEW_IGNORE;
}
int32_t application_vertical_screen(void* p) {
event_queue = osMessageQueueNew(8, sizeof(EventType), NULL);
view_dispatcher = view_dispatcher_alloc();
Gui* gui = furi_record_open("gui");
view_dispatcher_attach_to_gui(view_dispatcher, gui, ViewDispatcherTypeFullscreen);
Submenu* submenu = submenu_alloc();
View* submenu_view = submenu_get_view(submenu);
view_set_previous_callback(submenu_view, previous_exit_callback);
view_set_orientation(submenu_view, ViewOrientationVertical);
submenu_add_item(submenu, "VerSubm", 1, submenu_callback, view_dispatcher);
submenu_add_item(submenu, "HorSubm", 2, submenu_callback, view_dispatcher);
view_dispatcher_add_view(view_dispatcher, 1, submenu_view);
Submenu* submenu_vertical = submenu_alloc();
View* submenu_vertical_view = submenu_get_view(submenu_vertical);
view_set_previous_callback(submenu_vertical_view, previous_callback);
view_set_orientation(submenu_vertical_view, ViewOrientationVertical);
submenu_add_item(submenu_vertical, "Vert1", 1, NULL, view_dispatcher);
submenu_add_item(submenu_vertical, "Vert2", 2, NULL, view_dispatcher);
view_dispatcher_add_view(view_dispatcher, 2, submenu_vertical_view);
Submenu* submenu_horizontal = submenu_alloc();
View* submenu_horizontal_view = submenu_get_view(submenu_horizontal);
view_set_previous_callback(submenu_horizontal_view, previous_callback);
view_set_orientation(submenu_horizontal_view, ViewOrientationHorizontal);
submenu_add_item(submenu_horizontal, "Horiz1", 1, NULL, view_dispatcher);
submenu_add_item(submenu_horizontal, "Horiz2", 2, NULL, view_dispatcher);
view_dispatcher_add_view(view_dispatcher, 3, submenu_horizontal_view);
view_dispatcher_switch_to_view(view_dispatcher, 1);
while(1) {
EventType event;
furi_check(osMessageQueueGet(event_queue, &event, NULL, osWaitForever) == osOK);
if(event == EventTypeGoAway) {
break;
} else if(event == EventTypeGoToMainMenu) {
view_dispatcher_switch_to_view(view_dispatcher, 1);
} else if(event == EventTypeSwitchToVertical) {
view_dispatcher_switch_to_view(view_dispatcher, 2);
} else if(event == EventTypeSwitchToHorizontal) {
view_dispatcher_switch_to_view(view_dispatcher, 3);
}
}
view_dispatcher_remove_view(view_dispatcher, 1);
view_dispatcher_remove_view(view_dispatcher, 2);
view_dispatcher_remove_view(view_dispatcher, 3);
submenu_free(submenu);
submenu_free(submenu_vertical);
submenu_free(submenu_horizontal);
view_dispatcher_free(view_dispatcher);
osMessageQueueDelete(event_queue);
furi_record_close("gui");
return 0;
}