Ken Van Hoeylandt bf91e7530d
Time & date, system events and much more (#152)
## Time & Date
- Added time to statusbar widget
- Added Time & Date Settings app
- Added TimeZone app for selecting TimeZone
- Added `tt::time` namespace with timezone code

## Other changes

- Added `SystemEvent` to publish/subscribe to system wide (e.g. for init code, but also for time settings changes)
- Changed the way the statusbar widget works: now there's only 1 that gets shown/hidden, instead of 1 instance per app instance.
- Moved `lowercase()` function to new namespace: `tt::string`
- Increased T-Deck flash & PSRAM SPI frequencies to 120 MHz (from 80 MHz)
- Temporary work-around (+ TODO item) for LVGL stack size (issue with WiFi app)
- Suppress T-Deck keystroke debugging to debug level (privacy issue)
- Improved SDL dependency wiring in various `CMakeLists.txt`
- `Loader` service had some variables renamed to the newer C++ style (from previous C style)
2025-01-10 23:44:32 +01:00

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1.0 KiB
C++

#pragma once
#include "MessageQueue.h"
#include "Mutex.h"
#include "Pubsub.h"
#include "service/gui/Gui.h"
#include "service/gui/ViewPort.h"
#include "service/gui/ViewPort_i.h"
#include <cstdio>
namespace tt::service::gui {
#define GUI_THREAD_FLAG_DRAW (1 << 0)
#define GUI_THREAD_FLAG_INPUT (1 << 1)
#define GUI_THREAD_FLAG_EXIT (1 << 2)
#define GUI_THREAD_FLAG_ALL (GUI_THREAD_FLAG_DRAW | GUI_THREAD_FLAG_INPUT | GUI_THREAD_FLAG_EXIT)
/** Gui structure */
struct Gui {
// Thread and lock
Thread* thread = nullptr;
Mutex mutex = Mutex(Mutex::TypeRecursive);
PubSubSubscription* loader_pubsub_subscription = nullptr;
// Layers and Canvas
lv_obj_t* appRootWidget = nullptr;
lv_obj_t* statusbarWidget = nullptr;
// App-specific
ViewPort* appViewPort = nullptr;
lv_obj_t* _Nullable keyboard = nullptr;
lv_group_t* keyboardGroup = nullptr;
};
/** Update GUI, request redraw */
void requestDraw();
/** Lock GUI */
void lock();
/** Unlock GUI */
void unlock();
} // namespace