gui_i.h File Reference

GUI: main API internals. More...

#include "gui.h"
#include <furi.h>
#include <furi_hal_rtc.h>
#include <m-array.h>
#include <stdio.h>
#include "canvas.h"
#include "canvas_i.h"
#include "view_port.h"
#include "view_port_i.h"

Go to the source code of this file.

Data Structures
struct	Gui
	Gui structure. More...

Macros
#define	GUI_DISPLAY_WIDTH   128
#define	GUI_DISPLAY_HEIGHT   64
#define	GUI_STATUS_BAR_X   0
#define	GUI_STATUS_BAR_Y   0
#define	GUI_STATUS_BAR_WIDTH   GUI_DISPLAY_WIDTH
#define	GUI_STATUS_BAR_HEIGHT   13
#define	GUI_STATUS_BAR_WORKAREA_HEIGHT   8
#define	GUI_WINDOW_X   0
#define	GUI_WINDOW_Y   GUI_STATUS_BAR_HEIGHT
#define	GUI_WINDOW_WIDTH   GUI_DISPLAY_WIDTH
#define	GUI_WINDOW_HEIGHT   (GUI_DISPLAY_HEIGHT - GUI_WINDOW_Y)
#define	GUI_THREAD_FLAG_DRAW   (1 << 0)
#define	GUI_THREAD_FLAG_INPUT   (1 << 1)
#define	GUI_THREAD_FLAG_ALL   (GUI_THREAD_FLAG_DRAW | GUI_THREAD_FLAG_INPUT)

Functions
	ARRAY_DEF (ViewPortArray, ViewPort *, M_PTR_OPLIST)
ViewPort *	gui_view_port_find_enabled (ViewPortArray_t array)
	Find enabled ViewPort in ViewPortArray.
void	gui_update (Gui *gui)
	Update GUI, request redraw.
void	gui_input_events_callback (const void *value, void *ctx)
	Input event callback.
size_t	gui_active_view_port_count (Gui *gui, GuiLayer layer)
	Get count of view ports in layer.
void	gui_lock (Gui *gui)
	Lock GUI.
void	gui_unlock (Gui *gui)
	Unlock GUI.

Detailed Description

GUI: main API internals.

Function Documentation

gui_active_view_port_count()

size_t gui_active_view_port_count	(	Gui *	gui,
		GuiLayer	layer )

Get count of view ports in layer.

Parameters

	gui	The Gui instance
[in]	layer	GuiLayer that we want to get count of view ports

gui_input_events_callback()

void gui_input_events_callback	(	const void *	value,
		void *	ctx )

Input event callback.

Used to receive input from input service or to inject new input events

Parameters

[in]	value	The value pointer (InputEvent*)
	ctx	The context (Gui instance)

gui_lock()

void gui_lock

(

Gui *

gui

)

Lock GUI.

Parameters

gui	The Gui instance

gui_unlock()

void gui_unlock

(

Gui *

gui

)

Unlock GUI.

Parameters

gui	The Gui instance

gui_update()

void gui_update

(

Gui *

gui

)

Update GUI, request redraw.

Parameters

gui	Gui instance

gui_view_port_find_enabled()

ViewPort * gui_view_port_find_enabled

(

ViewPortArray_t

array

)

Find enabled ViewPort in ViewPortArray.

Parameters

[in]

array

The ViewPortArray instance

Returns

ViewPort instance or NULL