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Allow stretched window for fullscreen

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This commit is contained in:
fvanroie 2021-02-20 01:56:55 +01:00
parent 94842f7036
commit ea7d3757ad
1 changed files with 19 additions and 17 deletions
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36
lib/lv_drivers/indev/mouse.c
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@ -13,7 +13,7 @@
* DEFINES * DEFINES
*********************/ *********************/
#ifndef MONITOR_ZOOM #ifndef MONITOR_ZOOM
#define MONITOR_ZOOM 1 #define MONITOR_ZOOM 1
#endif #endif
/********************** /**********************
@ -28,8 +28,8 @@
* STATIC VARIABLES * STATIC VARIABLES
**********************/ **********************/
static bool left_button_down = false; static bool left_button_down = false;
static int16_t last_x = 0; static int16_t last_x = 0;
static int16_t last_y = 0; static int16_t last_y = 0;
/********************** /**********************
* MACROS * MACROS
@ -43,9 +43,7 @@ static int16_t last_y = 0;
* Initialize the mouse * Initialize the mouse
*/ */
void mouse_init(void) void mouse_init(void)
{ {}
}
/** /**
* Get the current position and state of the mouse * Get the current position and state of the mouse
@ -53,14 +51,14 @@ void mouse_init(void)
* @param data store the mouse data here * @param data store the mouse data here
* @return false: because the points are not buffered, so no more data to be read * @return false: because the points are not buffered, so no more data to be read
*/ */
bool mouse_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data) bool mouse_read(lv_indev_drv_t* indev_drv, lv_indev_data_t* data)
{ {
(void) indev_drv; /*Unused*/ (void)indev_drv; /*Unused*/
/*Store the collected data*/ /*Store the collected data*/
data->point.x = last_x; data->point.x = last_x;
data->point.y = last_y; data->point.y = last_y;
data->state = left_button_down ? LV_INDEV_STATE_PR : LV_INDEV_STATE_REL; data->state = left_button_down ? LV_INDEV_STATE_PR : LV_INDEV_STATE_REL;
return false; return false;
} }
@ -68,27 +66,31 @@ bool mouse_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data)
/** /**
* It will be called from the main SDL thread * It will be called from the main SDL thread
*/ */
void mouse_handler(SDL_Event * event) void mouse_handler(SDL_Event* event)
{ {
int x;
int y;
SDL_Window* window = SDL_GetWindowFromID(event->window.windowID);
SDL_GetWindowSize(window, &x, &y);
switch(event->type) { switch(event->type) {
case SDL_MOUSEBUTTONUP: case SDL_MOUSEBUTTONUP:
if(event->button.button == SDL_BUTTON_LEFT) if(event->button.button == SDL_BUTTON_LEFT) left_button_down = false;
left_button_down = false;
break; break;
case SDL_MOUSEBUTTONDOWN: case SDL_MOUSEBUTTONDOWN:
if(event->button.button == SDL_BUTTON_LEFT) { if(event->button.button == SDL_BUTTON_LEFT) {
left_button_down = true; left_button_down = true;
last_x = event->motion.x / MONITOR_ZOOM; if(x != 0) last_x = event->motion.x * TFT_WIDTH / x; // / MONITOR_ZOOM;
last_y = event->motion.y / MONITOR_ZOOM; if(y != 0) last_y = event->motion.y * TFT_HEIGHT / y; // / MONITOR_ZOOM;
} }
break; break;
case SDL_MOUSEMOTION: case SDL_MOUSEMOTION:
last_x = event->motion.x / MONITOR_ZOOM; if(x != 0) last_x = event->motion.x * TFT_WIDTH / x; // / MONITOR_ZOOM;
last_y = event->motion.y / MONITOR_ZOOM; if(y != 0) last_y = event->motion.y * TFT_HEIGHT / y; // / MONITOR_ZOOM;
break; break;
} }
} }
/********************** /**********************