ngstatusbar.cpp

ResOrg 图形化管理Vc项目的资源ID的工具的源代码。 ResOrg - Manage and Renumber Resource Symbol IDs Introduction The

/*****************************************************************************
 *
 * Class:			CNGStatusBarPaneInfo, CNGStatusBar
 * Files:			CNGStatusBar.Cpp, CNGStatusBar.H
 * Description:	With this class complex status lines can be administered. 
 *					So can be represented in each Pane texts, bit-maps or 
 *					progress Bars, be gescrollt horizontal, vertically or diagonally 
 *					and be aligned left, on the right or centered. Also each time 
 *					between the individual modes can be shifted up and down. 
 *					For each Pane can be defined both switching on on and a switching 
 *					off text, - background or - bit-map. 
 *					
 * Functions:		operator=(), SetDefault(), SetFont(), SetMode(), 
 * (CNGStatusBarPaneInfo)		SetFgColor(), SetBkColor(), SetBitmap(), SetText(), 
 *					SetNumber(), HScroll(), VScroll(), 
 * Functions:		CreateStatusBar(), SetIndicators(), OnPaint(), 
 * (CNGStatusBar)		DrawSizing(), DrawTextPane(), DrawBitmapPane(), 
 *					DrawProgressPane(), GetCNGStatusBarPaneInfo(), OnTimer(), 
 *					SetStyle(), SetWidth(), GetStyle(), GetWidth(), GetID(), 
 *					OnDestroy(), SavePane(), RestorePane(), 
 *					GetPaneAtPosition(), OnMouseMove(),
 *					OnLButtonUp(), OnMButtonUp(), OnRButtonUp(), 
 *					OnLButtonDown(), OnMButtonDown(), OnRButtonDown(),
 *					OnLButtonDblClk(), OnMButtonDblClk(), OnRButtonDblClk(),
 *
 ****************************************************************************/

#include "StdAfx.h"
#include "NGStatusBar.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

volatile static char jrrcid[] = "%J%";

#define IDC_JRLIB_STATUSBAR_TIMER	20000

/*****************************************************************************
 * Klasse:		CNGStatusBarPaneInfo
 * Funktion:	CNGStatusBarPaneInfo, ~CNGStatusBarPaneInfo
 * Parameter:	-
 * Return:		
 *
 * The constructor initialize a Pane. In the Desturktor a possibly 
 * available progress check is again deleted. 
 * 
 ****************************************************************************/
CNGStatusBarPaneInfo::CNGStatusBarPaneInfo()
{
	progress	= NULL;
	hScrollPos	= 0;
	vScrollPos	= 0;

	SetDefault();
}

CNGStatusBarPaneInfo::CNGStatusBarPaneInfo(const CNGStatusBarPaneInfo& paneInfo)
{
	for (int i = 0; i < 2; i++)
	{
		fgColor[i]	= paneInfo.fgColor[i];
		bkColor[i]	= paneInfo.bkColor[i];
		string[i]	= paneInfo.string[i];
	}

	font			= paneInfo.font;
	mode			= paneInfo.mode;
	progress		= NULL;
	hScrollPos		= paneInfo.hScrollPos;
	vScrollPos		= paneInfo.vScrollPos;
}

CNGStatusBarPaneInfo::~CNGStatusBarPaneInfo()
{
	if (progress)	delete progress;
	progress = NULL;
}

/*****************************************************************************
 * Klasse:		CNGStatusBarPaneInfo
 * Funktion:	operator=
 * Parameter:	paneInfo	Zweites CNGStatusBarPaneInfo-Element, dessen Informationen
 *							kopiert werden.
 * Return:		Kopie des CNGStatusBarPaneInfo-Elements
 *
 * Allocation operator!!! NOTE!!! ' progress ' is not copied! Possibly
 * available progress bar one deletes 
 * 
 * 
 ****************************************************************************/
CNGStatusBarPaneInfo CNGStatusBarPaneInfo::operator=(const CNGStatusBarPaneInfo& paneInfo)
{
	for (int i = 0; i < 2; i++)
	{
		fgColor[i]	= paneInfo.fgColor[i];
		bkColor[i]	= paneInfo.bkColor[i];
		string[i]	= paneInfo.string[i];
	}

	font			= paneInfo.font;
	mode			= paneInfo.mode;
	hScrollPos		= paneInfo.hScrollPos;
	vScrollPos		= paneInfo.vScrollPos;

	if (progress)	delete progress;
	progress = NULL;

	return *this;
}

/*****************************************************************************
 * Klasse:		CNGStatusBarPaneInfo
 * Funktion:	SetDefault
 * Parameter:	-
 * Return:		-
 *
 * Here the Members is initialized
 ****************************************************************************/
void CNGStatusBarPaneInfo::SetDefault()
{
	bkColor[1]	= COLORREF(GetSysColor(COLOR_3DFACE));
	bkColor[0]	= bkColor[1];

	fgColor[1]	= GetSysColor(COLOR_BTNTEXT);
	fgColor[0]	= RGB(GetRValue(bkColor[1])/2, GetGValue(bkColor[1])/2, GetBValue(bkColor[1])/2);

	mode		= XSB_TEXT | DT_LEFT;
	SetFont(CFont::FromHandle((HFONT) GetStockObject(ANSI_VAR_FONT)));

	if (progress)	delete progress;
	progress = NULL;
}

/*****************************************************************************
 * Klasse:		CNGStatusBarPaneInfo
 * Funktion:	SetFont
 * Parameter:	name	Name der Schriftart (Bsp.: Arial)
 *				size	Gr鲞e der Schriftart in 1/10 Pt (Bsp.: 120)
 * Return:		-
 * 
 * The Font for a Pane sets on the basis the font name and the point size 
 * (10 * Point).
 ****************************************************************************/
void CNGStatusBarPaneInfo::SetFont(LPCSTR name, int size)
{
	CFont pointFont;
	pointFont.CreatePointFont(size, name);
	pointFont.GetLogFont(&font);
}

/*****************************************************************************
 * Klasse:		CNGStatusBarPaneInfo
 * Funktion:	SetMode
 * Parameter:	newMode		Neuer Anzeigemodus
 * Return:		-
 * 
 * Sets the mode for the current Pane. If this Pane were filled with progress 
 * CTRL before, this is deleted before.  
 * 
 ****************************************************************************/
void CNGStatusBarPaneInfo::SetMode(int newMode)
{
	if ((mode = newMode) & XSB_PROGRESS)
	{
		if (!progress)
		{
			UINT style = WS_VISIBLE | WS_CHILD;
			if (mode & XSB_SMOOTH) style |= PBS_SMOOTH;

			progress = new CProgressCtrl();
			progress->Create(style, CRect(0,0,0,0), CNGStatusBar::aktBar, 1);
		}
	}
	else if (progress)
	{
		delete progress;
		progress = NULL;
	}
}

/*****************************************************************************
 * Klasse:		CNGStatusBarPaneInfo
 * Funktion:	SetFgColor
 * Parameter:	on		Text-Farbe im aktiven Zustand
 *				off		Text-Farbe im inaktiven Zustand
 * Return:		-
 *
 * Defines the colours for a displayed text. Here two colours for the active 
 * and the inactive status can be defined. If the second colour is forgotten, 
 * it is pre-defined with the half intensity of the background colour. 
 ****************************************************************************/
void CNGStatusBarPaneInfo::SetFgColor(COLORREF on, COLORREF off)
{
	fgColor[1] = on;

	if (off != -1)
		fgColor[0] = off;
	else
	{
		COLORREF bk = GetSysColor(COLOR_3DFACE);
		fgColor[0] = RGB(GetRValue(bk)/2, GetGValue(bk)/2, GetBValue(bk)/2);
	}
}

/*****************************************************************************
 * Klasse:		CNGStatusBarPaneInfo
 * Funktion:	SetBkColor
 * Parameter:	on		Hintergrundfarbe im aktiven Zustand
 *				off		Hintergrundfarbe im inaktiven Zustand
 * Return:		-
 *
 * Defines the background colours for a displayed text. Here two colours for 
 * the active and the inactive status can be defined. If the second colour is 
 * forgotten, it is pre-defined with the background colour. 
 ****************************************************************************/
void CNGStatusBarPaneInfo::SetBkColor(COLORREF on, COLORREF off)
{
	bkColor[1] = on;
	if (off != -1)	bkColor[0] = off;
	else			bkColor[0] = GetSysColor(COLOR_3DFACE);
}

/*****************************************************************************
 * Klasse:		CNGStatusBarPaneInfo
 * Funktion:	SetBitmap, SetText, SetNumber
 * Parameter:	newBitmap		Name des im Pane anzuzeigenden Bitmaps
 *				newText			Im Pane anzuzeigender Text
 *				newNumber		Im Pane anzuzeigende Nummer
 * Return:		-
 *
 * With these functions the bit-maps, texts or numbers for the display
 * in the current Pane are set. 
 ****************************************************************************/
void CNGStatusBarPaneInfo::SetBitmap(LPCSTR newOnBitmap, LPCSTR newOffBitmap)
{
	string[1]	= newOnBitmap;
	string[0]	= newOffBitmap;
}

void CNGStatusBarPaneInfo::SetText(LPCSTR newOnText, LPCSTR newOffText)
{
	string[1]	= newOnText;
	string[0]	= newOffText;
}

void CNGStatusBarPaneInfo::SetIconAndText(DWORD iconResourceID, LPCSTR text)
{
	string[1].Format("%d", iconResourceID);
	string[0]	= text;
}

void CNGStatusBarPaneInfo::SetNumber(int newOnNumber, int newOffNumber)
{
	string[1].Format("%d", newOnNumber);
	string[0].Format("%d", newOffNumber);
}

/*****************************************************************************
 * Klasse:		CNGStatusBarPaneInfo
 * Funktion:	HScroll, VScroll
 * Parameter:	rect			Ausgaberechteck des aktuellen Panes
 *				maxWidth		Maximale Breite, bzw. H鰄e beim Scrollen
 *				maxHeight		(z. B. Textl鋘ge oder Bitmapbreite)
 *				nullValue		Wert f黵 Turnaround
 * Return:		-
 *
 * Increments the respective Scrollvariable, so that the text or the bit-map 
 * of the current Panes is gescrollt represented. If the max. size is exceeded, 
 * the scrolling begins again from the front. 
 ****************************************************************************/
void CNGStatusBarPaneInfo::HScroll(CRect& rect, int maxWidth, int nullValue)
{
	if (++hScrollPos > maxWidth)	hScrollPos = nullValue;
	rect.left -= hScrollPos;
}

void CNGStatusBarPaneInfo::VScroll(CRect& rect, int maxHeight, int nullValue)
{
	if (++vScrollPos > maxHeight)	vScrollPos = nullValue;
	rect.top -= vScrollPos;
}

/*****************************************************************************
 * Klasse:		CNGStatusBarPaneInfo
 * Funktion:	Dump, AssertValid, operator<<
 * Parameter:	dc			CDumpContext
 *				paneInfo	Ausgabelement
 * Return:		-
 *
 * 
 * 
 * 
 ****************************************************************************/
#ifdef _DEBUG
void CNGStatusBarPaneInfo::Dump(CDumpContext& dc) const
{
	dc	<< "FgColor / BkColor / Value:\t"
	<< fgColor[1] << " - " << fgColor[0] << " / "
	<< bkColor[1] << " - " << bkColor[0] << " / "
	<< string[1]  << " - " << string[0]  << "\n"
	<< "Mode:\t"  << mode  << "\n";
}

void CNGStatusBarPaneInfo::AssertValid() const
{
	ASSERT((progress == NULL) || _CrtIsValidHeapPointer(progress));
}

CDumpContext& AFXAPI operator<<(CDumpContext& dc, CNGStatusBarPaneInfo& paneInfo)
{
	paneInfo.Dump(dc);
	return dc;
}
#endif // _DEBUG

//****************************************************************************
//****************************************************************************
//****************************************************************************

CNGStatusBar *CNGStatusBar::aktBar = NULL;

/*****************************************************************************
 * Klasse:		CNGStatusBar
 * Funktion:	CNGStatusBar, ~CNGStatusBar
 * Parameter:	-
 * Return:		
 *
 * Constructor and Destructor.
 ****************************************************************************/
CNGStatusBar::CNGStatusBar()
{
	aktBar		= this;
	timerID		= 0;
}

CNGStatusBar::~CNGStatusBar()
{}


BEGIN_MESSAGE_MAP(CNGStatusBar, CStatusBar)
//{{AFX_MSG_MAP(CNGStatusBar)
ON_WM_DESTROY()
ON_WM_TIMER()
ON_WM_PAINT()
ON_WM_LBUTTONDBLCLK()
ON_WM_LBUTTONDOWN()
ON_WM_LBUTTONUP()
ON_WM_MBUTTONDBLCLK()
ON_WM_MBUTTONDOWN()
ON_WM_MBUTTONUP()
ON_WM_MOUSEMOVE()
ON_WM_RBUTTONDBLCLK()
ON_WM_RBUTTONDOWN()
ON_WM_RBUTTONUP()
ON_WM_CREATE()
ON_WM_ERASEBKGND()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()