/home/midibox/svn_snapshot/mios32/trunk/modules/uwindows/UWindows.c File Reference

#include <mios32.h>
#include <app_lcd.h>
#include "UWindows.h"
#include "UW_CharSet.h"

Defines
#define	MAX_X   128
#define	MAX_Y   64
#define	CURSOR_SIZE   3
Functions
void	swap (u32 *a, u32 *b)
void	UW_Add (UW_Window *pWindow, UW_Type Type, UW_Window *pParent, void *ExtraProperties)
	API to add a new UWindow.
void	UW_DrawLine (s32 x1, s32 y1, s32 x2, s32 y2, u16 color)
void	UW_ListBoxSetItemHeight (UW_Window *pListBox, u8 value)
	API Set List Box Items Height.
void	UW_ListBoxAddItem (UW_Window *ListBox, UW_Window *Item)
	API add item to list box.
void	UW_ListBoxRemoveItem (UW_Window *ListBox, UW_Window *Item)
	API remove item from list box.
UW_Window *	UW_ListBoxGetActiveItem (UW_Window *ListBox)
	get active item
UW_Window *	UW_ListBoxGetItem (UW_Window *ListBox, u32 index)
	get item with a certain index
s32	UW_ListBoxGetIndex (UW_Window *ListBox, UW_Window *Item)
void	ExitUWindows (void)
	Eixt Windows.
void	UW_Init (void)
	API to initialize UWindows.
void	UW_Run (void)
	API main running function of UWindows.
Variables
const char	ExitLabel [] = "SHUT DOWN"
bool	Refresh
bool	bExit
UW_Window	UWindows
UW_Window	ExitBtn
u8	UWImage [4 *1040]
u16	Colors [4] = {BLACK,BLUE,GRAY,WHITE}
UW_Window *	pUW_Infocus
u8	CursorXPos
u8	CursorYPos
const u8	CurrentFont [224 *14]

---

Define Documentation

#define CURSOR_SIZE   3

#define MAX_X   128

#define MAX_Y   64

---

Function Documentation

void ExitUWindows

(

void

)

Eixt Windows.

set bExit Flag to exit Windows

Returns:

none

void swap	(	u32 *	a,
		u32 *	b
	)

void UW_Add	(	UW_Window *	pWindow,
		UW_Type	Type,
		UW_Window *	pParent,
		void *	ExtraProperties
	)

API to add a new UWindow.

This function will : add a new UWindow Objet to pParent do all nessecary and default initializations attach the New Window to its extra properties if available

Parameters:

[in]	pWindow	: Pointer to new window object
[in]	Type	: Type of the new windows
[in]	pParent	: Ponter to Parent window
[in]	ExtraProperties	: Pointer to Extra properties object

Returns:

none

void UW_DrawLine	(	s32	x1,
		s32	y1,
		s32	x2,
		s32	y2,
		u16	color
	)

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void UW_Init

(

void

)

API to initialize UWindows.

This should be called at Application Init

Returns:

none

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void UW_ListBoxAddItem	(	UW_Window *	ListBox,
		UW_Window *	Item
	)

API add item to list box.

This is used add item to list box

Parameters:

[in]	pListBox,:	pointer to UWindow Object treated as ListBox
[in]	Item,:	a new Item, pointer t UWindow treated as EditBox

Returns:

none

UW_Window* UW_ListBoxGetActiveItem

(

UW_Window *

ListBox

)

get active item

This is used get current item currently pointed to in ListBox

Parameters:

[in]

pListBox,:

pointer to UWindow Object treated as ListBox

Returns:

pointer to UWindow Object Active Item in list Box

s32 UW_ListBoxGetIndex	(	UW_Window *	ListBox,
		UW_Window *	Item
	)

UW_Window* UW_ListBoxGetItem	(	UW_Window *	ListBox,
		u32	index
	)

get item with a certain index

Items are indexed from 0 to TotalCount-1, This is used get item with certain index

Parameters:

[in]	pListBox,:	pointer to UWindow Object treated as ListBox
[in]	index,:	index of the Item

Returns:

pointer to UWindow Object Active Item in list Box

void UW_ListBoxRemoveItem	(	UW_Window *	ListBox,
		UW_Window *	Item
	)

API remove item from list box.

This is used remove item from list box

Parameters:

[in]	pListBox,:	pointer to UWindow Object treated as ListBox
[in]	Item,:	a new Item, pointer t UWindow treated as EditBox

Returns:

none

void UW_ListBoxSetItemHeight	(	UW_Window *	pListBox,
		u8	value
	)

API Set List Box Items Height.

This should set List Box Items Height

Parameters:

[in]	pListBox,:	pointer to UWindow Object treated as ListBox
[in]	value	: Height of Items

Returns:

none

void UW_Run

(

void

)

API main running function of UWindows.

This should be called at Application Handler

Returns:

none

---

Variable Documentation

bool bExit

u16 Colors[4] = {BLACK,BLUE,GRAY,WHITE}

const u8 CurrentFont[224 *14]

u8 CursorXPos

u8 CursorYPos

UW_Window ExitBtn

const char ExitLabel[] = "SHUT DOWN"

UW_Window* pUW_Infocus

bool Refresh

u8 UWImage[4 *1040]

UW_Window UWindows