ToolTip Struct Reference

encapsulation of tool tip controls More...

#include <window.h>

Inheritance diagram for ToolTip:

Collaboration diagram for ToolTip:

Public Types
typedef WindowHandle	super

Public Member Functions
	ToolTip (HWND owner)
void	activate (BOOL active=TRUE)
void	add (HWND hparent, HWND htool, LPCTSTR txt=LPSTR_TEXTCALLBACK, LPARAM lparam=0)
void	add (HWND hparent, UINT id, const RECT &rect, LPCTSTR txt=LPSTR_TEXTCALLBACK, LPARAM lparam=0)
void	remove (HWND hparent, HWND htool)
void	remove (HWND hparent, UINT id)

Detailed Description

encapsulation of tool tip controls

Definition at line 850 of file window.h.

Member Typedef Documentation

super

typedef WindowHandle ToolTip::super

Definition at line 852 of file window.h.

Constructor & Destructor Documentation

ToolTip()

ToolTip::ToolTip

(

HWND

owner

)

Definition at line 1265 of file window.cpp.

 :  super(CreateWindowEx(WS_EX_TOPMOST|WS_EX_NOPARENTNOTIFY, TOOLTIPS_CLASS, 0,
                 WS_POPUP|TTS_NOPREFIX|TTS_ALWAYSTIP, CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,
                 owner, 0, g_Globals._hInstance, 0))
{
    activate();
}

Member Function Documentation

activate()

void ToolTip::activate ( BOOL  active = TRUE )

inline

Definition at line 856 of file window.h.

    {
        SendMessage(_hwnd, TTM_ACTIVATE, active, 0);
    }

Referenced by ToolTip().

add() [1/2]

void ToolTip::add ( HWND  hparent, HWND  htool, LPCTSTR  txt = LPSTR_TEXTCALLBACK, LPARAM  lparam = 0  )

inline

Todo:

Why is it neccesary to try both TTM_ADDTOOLW and TTM_ADDTOOLW ?!

Definition at line 861 of file window.h.

    {
        TOOLINFO ti = {
            sizeof(TOOLINFO), TTF_SUBCLASS|TTF_IDISHWND|TTF_TRANSPARENT, hparent, (UINT_PTR)htool,
            {0,0,0,0}, 0, (LPTSTR)txt, lparam
        };
 
#ifdef UNICODE  
        if (!SendMessage(_hwnd, TTM_ADDTOOLW, 0, (LPARAM)&ti))
            SendMessage(_hwnd, TTM_ADDTOOLA, 0, (LPARAM)&ti);
#else
        if (!SendMessage(_hwnd, TTM_ADDTOOLA, 0, (LPARAM)&ti))
            SendMessage(_hwnd, TTM_ADDTOOLW, 0, (LPARAM)&ti);
#endif
    }

Referenced by ClockWindow::ClockWindow(), and NotifyArea::UpdateIcons().

add() [2/2]

void ToolTip::add ( HWND  hparent, UINT  id, const RECT &  rect, LPCTSTR  txt = LPSTR_TEXTCALLBACK, LPARAM  lparam = 0  )

inline

Definition at line 877 of file window.h.

    {
        TOOLINFO ti = {
            sizeof(TOOLINFO), TTF_SUBCLASS|TTF_TRANSPARENT, hparent, id,
            {rect.left,rect.top,rect.right,rect.bottom}, 0, (LPTSTR)txt, lparam
        };
 
#ifdef UNICODE
        if (!SendMessage(_hwnd, TTM_ADDTOOLW, 0, (LPARAM)&ti))
            SendMessage(_hwnd, TTM_ADDTOOLA, 0, (LPARAM)&ti);
#else
        if (!SendMessage(_hwnd, TTM_ADDTOOLA, 0, (LPARAM)&ti))
            SendMessage(_hwnd, TTM_ADDTOOLW, 0, (LPARAM)&ti);
#endif
    }

remove() [1/2]

void ToolTip::remove ( HWND  hparent, HWND  htool  )

inline

Definition at line 893 of file window.h.

    {
        TOOLINFO ti = {
            sizeof(TOOLINFO), TTF_IDISHWND, hparent, (UINT_PTR)htool,
            {0,0,0,0}, 0, 0, 0
        };
 
        SendMessage(_hwnd, TTM_DELTOOL, 0, (LPARAM)&ti);
    }

Referenced by NotifyArea::UpdateIcons().

remove() [2/2]

void ToolTip::remove ( HWND  hparent, UINT  id  )

inline

Definition at line 903 of file window.h.

    {
        TOOLINFO ti = {
            sizeof(TOOLINFO), 0, hparent, id,
            {0,0,0,0}, 0, 0, 0
        };
 
        SendMessage(_hwnd, TTM_DELTOOL, 0, (LPARAM)&ti);
    }

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The documentation for this struct was generated from the following files:

• modules/rosapps/applications/explorer-old/utility/window.h
• modules/rosapps/applications/explorer-old/utility/window.cpp