d4d_base.c File Reference

#include "d4d.h"
#include "common_files/d4d_private.h"
#include "common_files/d4d_lldapi.h"

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Functions
D4D_BOOL	D4D_Init (const D4D_SCREEN *pInitScreen)
	Function inits the eGUI itself including all low level drivers. More...
void	D4D_Poll (void)
	Main eGUI function. Must be periodically called in main loop/task loop. More...
void	D4D_SetOrientation (D4D_ORIENTATION orient)
	Set screen orientation function. More...
void	D4D_TimeTickPut (void)
	Notify eGui about new tick tick occur. More...
void	D4D_ClearKeysBuffer (void)
	Clear all rest information about pushed Keys in buffer. More...
void	D4D_EnableSystemKeys (D4D_BOOL bEnable)
	Function enable or disable handling system keys (ESC, UP/DOWN, LEFT/RIGHT) automatically. More...
void	D4D_KeysChanged (D4D_KEYS keys)
	Place to keys buffer new keys events by binary mask. More...
void	D4D_NewKeyEvent (D4D_KEY_SCANCODE scanCode)
	Place to key event into key buffer. More...
void	D4D_SetFontProperties (D4D_OBJECT_PTR pObject, D4D_FONT_PROPERTIES property)
	Function sets object text font properties. More...
void	D4D_SetTextProperties (D4D_OBJECT_PTR pObject, D4D_TEXT_PROPERTIES property)
	Function sets object text properties. More...
D4D_POINT	D4D_SwapCoor (D4D_POINT point)
	Function swap the point coordination. More...
D4D_COOR	D4D_GetLongerSide (D4D_SIZE *pSz)
	Function returns longer side of size structure. More...
void	D4D_FlushOutput (void)
	Function force flush output to LCD. More...
void	D4D_HandleKeys (void)
void	D4D_SendMessage (D4D_MESSAGE *pMsg)
void	D4D_SendMessageMask (D4D_MESSAGE *pMsg, D4D_OBJECT_FLAGS parentFlagsMask, D4D_OBJECT_FLAGS endFlagMask)
void	D4D_SendMessageBack (D4D_MESSAGE *pMsg)
void	D4D_ComputeGeometry (D4D_GEOMETRY *pGeometry, D4D_OBJECT *pObject)

Variables
Byte	d4d_scratchPad [D4D_SCRATCHPAD_SIZE]
D4D_SCREEN *	d4d_screenHistory [D4D_SCREEN_HISTORY]
Byte	d4d_screenHistoryIndex
D4D_OBJECT *	d4d_pKeysCapturer
D4D_MESSAGE	d4d_msg
const D4D_SIZE	d4d_size_zero
const D4D_POINT	d4d_point_zero
const D4D_MARGIN	d4d_marginDefault
static D4D_KEYS_BUFFER	d4d_KeysBuff
D4D_SYSTEM_FLAGS	d4d_systemFlags

Detailed Description

D4D driver core and base function c file.

Author

Michal hanak, Petr Gargulak

Version

0.0.117.0

Date

Jan-14-2014

Definition in file d4d_base.c.

Function Documentation

void D4D_ComputeGeometry	(	D4D_GEOMETRY *	pGeometry,
		D4D_OBJECT *	pObject
	)

Compute object content geometry

Definition at line 1047 of file d4d_base.c.

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void D4D_HandleKeys

(

void

)

Handle the keys (part of main poll call)

Definition at line 582 of file d4d_base.c.

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void D4D_SendMessage

(

D4D_MESSAGE *

pMsg

)

helper to invoke OBJECT's message handler

all information need to be already prepared in d4d_msg

Definition at line 681 of file d4d_base.c.

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void D4D_SendMessageBack

(

D4D_MESSAGE *

pMsg

)

helper to invoke OBJECT's message handler

all information need to be already prepared in d4d_msg

Definition at line 769 of file d4d_base.c.

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void D4D_SendMessageMask	(	D4D_MESSAGE *	pMsg,
		D4D_OBJECT_FLAGS	parentFlagsMask,
		D4D_OBJECT_FLAGS	endFlagMask
	)

helper to invoke OBJECT's message handler

all information need to be already prepared in d4d_msg

Definition at line 714 of file d4d_base.c.

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Variable Documentation

D4D_KEYS_BUFFER d4d_KeysBuff

static

Definition at line 86 of file d4d_base.c.

const D4D_MARGIN d4d_marginDefault

Definition at line 77 of file d4d_base.c.

D4D_MESSAGE d4d_msg

Definition at line 72 of file d4d_base.c.

D4D_OBJECT* d4d_pKeysCapturer

Definition at line 69 of file d4d_base.c.

const D4D_POINT d4d_point_zero

Definition at line 75 of file d4d_base.c.

Byte d4d_scratchPad[D4D_SCRATCHPAD_SIZE]

Global variables

Definition at line 56 of file d4d_base.c.

D4D_SCREEN* d4d_screenHistory[D4D_SCREEN_HISTORY]

Local variables

Definition at line 65 of file d4d_base.c.

Byte d4d_screenHistoryIndex

Definition at line 66 of file d4d_base.c.

const D4D_SIZE d4d_size_zero

Definition at line 74 of file d4d_base.c.

D4D_SYSTEM_FLAGS d4d_systemFlags

Definition at line 89 of file d4d_base.c.