lv_qnx.h
LVGL driver for the QNX Screen compositing window manager.
Functions
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lv_display_t *lv_qnx_window_create(int32_t hor_res, int32_t ver_res)
Create a window to use as a display for LVGL.
- Parameters:
hor_res -- The horizontal resolution (size) of the window
ver_res -- The vertical resolution (size) of the window
- Returns:
A pointer to a new display object if successful, NULL otherwise
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void lv_qnx_window_set_title(lv_display_t *disp, const char *title)
Set the title of the window identified by the given display.
- Parameters:
disp -- The display object for the window
title -- The new title to set
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bool lv_qnx_add_pointer_device(lv_display_t *disp)
Create a pointer input device for the display. Only one pointer object is currently supported.
- Parameters:
disp -- The display object associated with the device
- Returns:
true if successful, false otherwise
-
bool lv_qnx_add_keyboard_device(lv_display_t *disp)
Create a keyboard input device for the display. Only one keyboard object is currently supported.
- Parameters:
disp -- The display object associated with the device
- Returns:
true if successful, false otherwise
-
int lv_qnx_event_loop(lv_display_t *disp)
Runs the event loop for the display. The function only returns in response to a close event.
- Parameters:
disp -- The display for the event loop
- Returns:
Exit code