Standalone imp (#2791)

* Moved ui elements to common folder in standalone, and add screen parameters to the api v4

* pass it as a pointer, so if standalone app supports it can change

firmware/application/apps/ui_standalone_view.cpp

@@ -233,6 +233,9 @@ standalone_application_api_t api = {
     .draw_pixels = &ext_draw_pixels,
     .draw_pixel = &ext_draw_pixel,
     .exit_app = &exit_app,
+    // version 4
+    .screen_height = &screen_height,
+    .screen_width = &screen_width,
 };
 
 StandaloneView::StandaloneView(NavigationView& nav, uint8_t* app_image)

firmware/common/standalone_app.hpp

@@ -29,7 +29,7 @@
 #include "ui.hpp"
 #include "file.hpp"
 
-#define CURRENT_STANDALONE_APPLICATION_API_VERSION 3
+#define CURRENT_STANDALONE_APPLICATION_API_VERSION 4
 
 struct standalone_application_api_t {
     // Version 1
@@ -105,6 +105,11 @@ struct standalone_application_api_t {
     void (*draw_pixels)(const ui::Rect r, const ui::Color* const colors, const size_t count);
     void (*draw_pixel)(const ui::Point p, const ui::Color color);
     void (*exit_app)();
+
+    // Version 4
+    uint16_t* screen_height;
+    uint16_t* screen_width;
+
     // TODO: add baseband access functions
 
     // HOW TO extend this interface:

firmware/standalone/digitalrain/CMakeLists.txt

@@ -86,15 +86,17 @@ set(LDSCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/external.ld)
 # C sources that can be compiled in ARM or THUMB mode depending on the global
 # setting.
 FILE(GLOB_RECURSE Sources_C ${CMAKE_CURRENT_LIST_DIR}/*.c)
+FILE(GLOB_RECURSE Sources_C_COMMON ${CMAKE_CURRENT_LIST_DIR}/../common/*.c)
 set(CSRC
-	${Sources_C}
+	${Sources_C} ${Sources_C_COMMON}
 )
 
 # C++ sources that can be compiled in ARM or THUMB mode depending on the global
 # setting.
 FILE(GLOB_RECURSE Sources_CPP ${CMAKE_CURRENT_LIST_DIR}/*.cpp)
+FILE(GLOB_RECURSE Sources_CPP_COMMON ${CMAKE_CURRENT_LIST_DIR}/../common/*.cpp)
 set(CPPSRC
-	${Sources_CPP}
+	${Sources_CPP} ${Sources_CPP_COMMON}
 )
 
 # C sources to be compiled in ARM mode regardless of the global setting.
@@ -122,6 +124,8 @@ set(ASMSRC)
 
 set(INCDIR
 	${CMAKE_CURRENT_SOURCE_DIR}
+	${CMAKE_CURRENT_SOURCE_DIR}/../common
+	${CMAKE_CURRENT_SOURCE_DIR}/../common/ui
 	${COMMON}
 	${COMMON}/../application
 	${COMMON}/../application/hw

firmware/standalone/digitalrain/digitalrain.cpp

@@ -31,7 +31,9 @@ void initialize(const standalone_application_api_t& api) {
     _api = &api;
 
     context = new ui::Context();
-    standaloneViewMirror = new StandaloneViewMirror(*context, {0, 16, 240, 304});
+    screen_height = *(_api->screen_height);
+    screen_width = *(_api->screen_width);
+    standaloneViewMirror = new StandaloneViewMirror(*context, {0, 16, screen_width, screen_height - 16});
 }
 
 // event 1 == frame sync. called each 1/60th of second, so 6 = 100ms
@@ -78,7 +80,7 @@ ui::Widget* captured_widget{nullptr};
 void OnTouchEvent(int, int, uint32_t) {
     if (standaloneViewMirror) {
         _api->exit_app();
-        /*
+        /* //left here for example, but not used in digital rain
         ui::TouchEvent event{{x, y}, static_cast<ui::TouchEvent::Type>(type)};
 
         if (event.type == ui::TouchEvent::Type::Start) {
@@ -105,7 +107,8 @@ bool OnKeyEvent(uint8_t) {
     // ui::KeyEvent key = (ui::KeyEvent)key_val;
     if (context) {
         _api->exit_app();
-        /* auto focus_widget = context->focus_manager().focus_widget();
+        /* left here for example, but not used in digital rain
+        auto focus_widget = context->focus_manager().focus_widget();
 
          if (focus_widget) {
              if (focus_widget->on_key(key))
@@ -130,6 +133,7 @@ bool OnEncoder(int32_t) {
     if (context) {
         _api->exit_app();
         /*
+        left here for example, but not used in digital rain
         auto focus_widget = context->focus_manager().focus_widget();
 
         if (focus_widget) return focus_widget->on_encoder((ui::EncoderEvent)delta);
@@ -143,6 +147,7 @@ bool OnKeyboad(uint8_t) {
     if (context) {
         _api->exit_app();
         /*
+        left here for example, but not used in digital rain
         auto focus_widget = context->focus_manager().focus_widget();
 
         if (focus_widget)

firmware/standalone/digitalrain/digitalrain.hpp

@@ -45,17 +45,19 @@ bool OnKeyboad(uint8_t);
 void PaintViewMirror();
 
 extern const standalone_application_api_t* _api;
+extern uint16_t screen_height;
+extern uint16_t screen_width;
 
 class DigitalRain {
    private:
     ui::Painter painter{};
-    static const int WIDTH = 240;
+    int WIDTH = 0;   // 240;
-    static const int HEIGHT = 325;
+    int HEIGHT = 0;  // 325;
-    static const int MARGIN_TOP = 20;
+    int MARGIN_TOP = 20;
-    static const int CHAR_WIDTH = 5;
+    int CHAR_WIDTH = 5;
-    static const int CHAR_HEIGHT = 8;
+    int CHAR_HEIGHT = 8;
-    static const int COLS = WIDTH / CHAR_WIDTH;
+    int COLS = 0;  // WIDTH / CHAR_WIDTH;
-    static const int ROWS = (HEIGHT - MARGIN_TOP) / CHAR_HEIGHT;
+    int ROWS = 0;  //(HEIGHT - MARGIN_TOP) / CHAR_HEIGHT;
     static const int MAX_DROPS = 36;
 
     const ui::Font& font = ui::font::fixed_5x8();
@@ -124,7 +126,10 @@ class DigitalRain {
    public:
     DigitalRain() {
         std::srand(0);
-
+        WIDTH = screen_width;
+        HEIGHT = screen_height + 5;
+        COLS = WIDTH / CHAR_WIDTH;
+        ROWS = (HEIGHT - MARGIN_TOP) / CHAR_HEIGHT;
         for (uint8_t i = 0; i < MAX_DROPS; ++i) {
             init_drop(i, true);
         }

firmware/standalone/digitalrain/main.cpp

@@ -176,3 +176,6 @@ extern "C" int f_printf(FIL* fp, const TCHAR* str, ...) {
 extern "C" TCHAR* f_gets(TCHAR* buff, int len, FIL* fp) {
     return _api->f_gets(buff, len, fp);
 }
+
+uint16_t screen_height = 320;
+uint16_t screen_width = 240;