MouseCursorManager Class Reference

Sets another cursor for current application. More...

Inheritance diagram for MouseCursorManager:

Public Member Functions
virtual	~MouseCursorManager ()

Static Public Member Functions
static MouseCursorManager *	mgr ()
static void	restoreOverride ()
static void	setMgr (MouseCursorManager *)
static void	setOverride (const char *filenm, int hotx=-1, int hoty=-1, bool replace=false)
static void	setOverride (const MouseCursor &, bool replace=false)
static void	setOverride (MouseCursor::Shape, bool replace=false)

Protected Member Functions
virtual void	restoreInternal ()=0
virtual void	setOverrideCursor (const MouseCursor &, bool replace)=0
virtual void	setOverrideFile (const char *filenm, int hotx, int hoty, bool replace)=0
virtual void	setOverrideShape (MouseCursor::Shape, bool replace)=0

Static Protected Attributes
static MouseCursorManager *	mgr_

Detailed Description

Sets another cursor for current application.

Example:

MouseCursorManager::setOverride( MouseCursor::Wait );
calculateHugeMandelbrot();              // lunch time...
MouseCursorManager::restoreOverride();

Application cursors are stored on an internal stack. setOverride() pushes the cursor onto the stack, and restoreOverride() pops the active cursor off the stack. Every setOverride() must eventually be followed by a corresponding restoreOverride(), otherwise the stack will never be emptied.

If replace is true, the new cursor will replace the last overridecw cursor (the stack keeps its depth). If replace is FALSE, the new cursor is pushed onto the top of the stack.

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Constructor & Destructor Documentation

~MouseCursorManager()

virtual MouseCursorManager::~MouseCursorManager ( )

inlinevirtual

Member Function Documentation

mgr()

static MouseCursorManager* MouseCursorManager::mgr ( )

static

restoreInternal()

virtual void MouseCursorManager::restoreInternal ( )

protectedpure virtual

Implemented in uiCursorManager.

restoreOverride()

static void MouseCursorManager::restoreOverride ( )

static

setMgr()

static void MouseCursorManager::setMgr ( MouseCursorManager *  )

static

Note

I will not manage manager

setOverride() [1/3]

static void MouseCursorManager::setOverride ( const char *  filenm, int  hotx = -1, int  hoty = -1, bool  replace = false  )

static

setOverride() [2/3]

static void MouseCursorManager::setOverride ( const MouseCursor &  , bool  replace = false  )

static

setOverride() [3/3]

static void MouseCursorManager::setOverride ( MouseCursor::Shape  , bool  replace = false  )

static

setOverrideCursor()

virtual void MouseCursorManager::setOverrideCursor ( const MouseCursor &  , bool  replace  )

protectedpure virtual

Implemented in uiCursorManager.

setOverrideFile()

virtual void MouseCursorManager::setOverrideFile ( const char *  filenm, int  hotx, int  hoty, bool  replace  )

protectedpure virtual

Implemented in uiCursorManager.

setOverrideShape()

virtual void MouseCursorManager::setOverrideShape ( MouseCursor::Shape  , bool  replace  )

protectedpure virtual

Implemented in uiCursorManager.

Member Data Documentation

mgr_

MouseCursorManager* MouseCursorManager::mgr_

staticprotected