/////////////////////////////////////////////////////////////////////////////
// Name: tooltip.cpp
// Purpose: wxToolTip implementation
-// Author: Robert Roebling
+// Author: Stefan Csomor
// Id: $Id$
-// Copyright: (c) 1998 Robert Roebling
+// Copyright: (c) Stefan Csomor
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
- #pragma implementation "tooltip.h"
-#endif
-
-#include "wx/setup.h"
+#include "wx/wxprec.h"
#if wxUSE_TOOLTIPS
#include "wx/tooltip.h"
#include "wx/timer.h"
#include "wx/geometry.h"
-#include "wx/mac/aga.h"
#include "wx/mac/uma.h"
//-----------------------------------------------------------------------------
// global data
//-----------------------------------------------------------------------------
+class wxMacToolTipTimer ;
+
class wxMacToolTip
{
- public :
- wxMacToolTip( ) ;
- ~wxMacToolTip() ;
-
- void Setup( WindowRef window , wxString text , wxPoint localPosition ) ;
- long GetMark() { return m_mark ; }
- void Draw() ;
- void Clear() ;
- bool IsShown() { return m_shown ; }
- private :
-
- wxString m_label ;
- wxPoint m_position ;
- Rect m_rect ;
- WindowRef m_window ;
- PicHandle m_backpict ;
- bool m_shown ;
- long m_mark ;
+public :
+ wxMacToolTip() ;
+ ~wxMacToolTip() ;
+
+ void Setup( WindowRef window , const wxString& text , const wxPoint& localPosition ) ;
+ void Draw() ;
+ void Clear() ;
+
+ long GetMark()
+ { return m_mark ; }
+
+ bool IsShown()
+ { return m_shown ; }
+
+private :
+ wxString m_label ;
+ wxPoint m_position ;
+ Rect m_rect ;
+ WindowRef m_window ;
+ PicHandle m_backpict ;
+ bool m_shown ;
+ long m_mark ;
+ wxMacToolTipTimer* m_timer ;
+
+#if TARGET_CARBON
+ wxMacCFStringHolder m_helpTextRef ;
+#endif
} ;
-class wxMacToolTipTimer : wxTimer
+class wxMacToolTipTimer : public wxTimer
{
public:
- wxMacToolTipTimer(wxMacToolTip* tip, int iMilliseconds) ;
+ wxMacToolTipTimer(wxMacToolTip* tip, int iMilliseconds) ;
+ wxMacToolTipTimer() {} ;
+ virtual ~wxMacToolTipTimer() {} ;
- void Notify()
- {
- if ( m_mark == m_tip->GetMark() )
- m_tip->Draw() ;
+ void Notify()
+ {
+ if ( m_mark == m_tip->GetMark() )
+ m_tip->Draw() ;
+ }
- delete this;
- }
-
protected:
- wxMacToolTip* m_tip;
- long m_mark ;
+ wxMacToolTip* m_tip;
+ long m_mark ;
};
//-----------------------------------------------------------------------------
static wxWindow* s_LastWindowEntered = NULL ;
static wxRect2DInt s_ToolTipArea ;
static WindowRef s_ToolTipWindowRef = NULL ;
+
+IMPLEMENT_ABSTRACT_CLASS(wxToolTip, wxObject)
+
+
wxToolTip::wxToolTip( const wxString &tip )
{
m_text = tip;
void wxToolTip::SetTip( const wxString &tip )
{
- m_text = tip;
-
+ m_text = tip;
+
if ( m_window )
{
- /*
- // update it immediately
- wxToolInfo ti(GetHwndOf(m_window));
- ti.lpszText = (wxChar *)m_text.c_str();
-
- (void)SendTooltipMessage(GetToolTipCtrl(), TTM_UPDATETIPTEXT, 0, &ti);
- */
+#if 0
+ // update it immediately
+ wxToolInfo ti(GetHwndOf(m_window));
+ ti.lpszText = (wxChar *)m_text.c_str();
+
+ (void)SendTooltipMessage(GetToolTipCtrl(), TTM_UPDATETIPTEXT, 0, &ti);
+#endif
}
}
void wxToolTip::SetWindow( wxWindow *win )
{
- m_window = win;
+ m_window = win ;
}
void wxToolTip::Enable( bool flag )
{
- if ( s_ShowToolTips != flag )
- {
- s_ShowToolTips = flag ;
- if ( s_ShowToolTips )
- {
- }
- else
- {
- s_ToolTip.Clear() ;
- }
- }
+ if ( s_ShowToolTips != flag )
+ {
+ s_ShowToolTips = flag ;
+
+ if ( s_ShowToolTips )
+ {
+ }
+ else
+ {
+ s_ToolTip.Clear() ;
+ }
+ }
}
void wxToolTip::SetDelay( long msecs )
{
- s_ToolTipDelay = msecs ;
+ s_ToolTipDelay = msecs ;
}
void wxToolTip::RelayEvent( wxWindow *win , wxMouseEvent &event )
{
- if ( s_ShowToolTips )
- {
- if ( event.GetEventType() == wxEVT_LEAVE_WINDOW )
- {
- s_ToolTip.Clear() ;
- }
- else if (event.GetEventType() == wxEVT_ENTER_WINDOW || event.GetEventType() == wxEVT_MOTION )
- {
- wxPoint2DInt where( event.m_x , event.m_y ) ;
- if ( s_LastWindowEntered == win && s_ToolTipArea.Contains( where ) )
- {
- }
- else
- {
- s_ToolTip.Clear() ;
- s_ToolTipArea = wxRect2DInt( event.m_x - 2 , event.m_y - 2 , 4 , 4 ) ;
- s_LastWindowEntered = win ;
-
- WindowRef window = win->GetMacRootWindow() ;
- int x = event.m_x ;
- int y = event.m_y ;
- wxPoint local( x , y ) ;
- win->MacClientToRootWindow( &x, &y ) ;
- wxPoint windowlocal( x , y ) ;
- s_ToolTip.Setup( window , win->MacGetToolTipString( local ) , windowlocal ) ;
- }
- }
- }
+ if ( s_ShowToolTips )
+ {
+ if ( event.GetEventType() == wxEVT_LEAVE_WINDOW )
+ {
+ s_ToolTip.Clear() ;
+ }
+ else if (event.GetEventType() == wxEVT_ENTER_WINDOW || event.GetEventType() == wxEVT_MOTION )
+ {
+ wxPoint2DInt where( event.m_x , event.m_y ) ;
+ if ( s_LastWindowEntered == win && s_ToolTipArea.Contains( where ) )
+ {
+ }
+ else
+ {
+ s_ToolTip.Clear() ;
+ s_ToolTipArea = wxRect2DInt( event.m_x - 2 , event.m_y - 2 , 4 , 4 ) ;
+ s_LastWindowEntered = win ;
+
+ WindowRef window = MAC_WXHWND( win->MacGetTopLevelWindowRef() ) ;
+ int x = event.m_x ;
+ int y = event.m_y ;
+ wxPoint local( x , y ) ;
+ win->MacClientToRootWindow( &x, &y ) ;
+ wxPoint windowlocal( x , y ) ;
+ s_ToolTip.Setup( window , win->MacGetToolTipString( local ) , windowlocal ) ;
+ }
+ }
+ }
}
void wxToolTip::RemoveToolTips()
{
- s_ToolTip.Clear() ;
+ s_ToolTip.Clear() ;
}
+
// --- mac specific
wxMacToolTipTimer::wxMacToolTipTimer( wxMacToolTip *tip , int msec )
{
- m_tip = tip;
- m_mark = tip->GetMark() ;
- Start(msec, true);
+ m_tip = tip;
+ m_mark = tip->GetMark() ;
+ Start(msec, true);
}
wxMacToolTip::wxMacToolTip()
{
- m_window = NULL ;
- m_backpict = NULL ;
- m_mark = 0 ;
- m_shown = false ;
+ m_window = NULL ;
+ m_backpict = NULL ;
+ m_timer = NULL ;
+ m_mark = 0 ;
+ m_shown = false ;
}
-void wxMacToolTip::Setup( WindowRef window , wxString text , wxPoint localPosition )
+void wxMacToolTip::Setup( WindowRef win , const wxString& text , const wxPoint& localPosition )
{
- m_mark++ ;
- Clear() ;
- m_position = localPosition ;
- m_label = wxMacMakeMacStringFromPC( text ) ;
- m_window = window ;
- s_ToolTipWindowRef = window ;
- m_backpict = NULL ;
- new wxMacToolTipTimer( this , s_ToolTipDelay ) ;
+ m_mark++ ;
+
+ Clear() ;
+ m_position = localPosition ;
+ m_label = text ;
+ m_window =win;
+ s_ToolTipWindowRef = m_window ;
+ m_backpict = NULL ;
+
+ if ( m_timer )
+ delete m_timer ;
+
+ m_timer = new wxMacToolTipTimer( this , s_ToolTipDelay ) ;
}
wxMacToolTip::~wxMacToolTip()
{
- if ( m_backpict )
- Clear() ;
+ if ( m_timer )
+ {
+ delete m_timer ;
+ m_timer = NULL;
+ }
+
+ if ( m_backpict )
+ Clear() ;
}
const short kTipBorder = 2 ;
void wxMacToolTip::Draw()
{
- if ( m_label.Length() == 0 )
- return ;
-
- if ( m_window == s_ToolTipWindowRef )
- {
- #if TARGET_CARBON
- AGAPortHelper help( GetWindowPort( m_window ) );
- #else
- AGAPortHelper help( ( m_window ) );
- #endif
- m_shown = true ;
-
- SetOrigin( 0 , 0 ) ;
- TextFont( kFontIDGeneva ) ;
- TextSize( 10 ) ;
- TextFace( 0 ) ;
- FontInfo fontInfo;
- ::GetFontInfo(&fontInfo);
- short lineh = fontInfo.ascent + fontInfo.descent + fontInfo.leading;
- short height = 0 ;
- // short width = TextWidth( m_label , 0 ,m_label.Length() ) ;
-
- int i = 0 ;
- int length = m_label.Length() ;
- int width = 0 ;
- int thiswidth = 0 ;
- int laststop = 0 ;
- const char *text = m_label ;
- while( i < length )
- {
- if( text[i] == 13 || text[i] == 10)
- {
- thiswidth = ::TextWidth( text , laststop , i - laststop ) ;
- if ( thiswidth > width )
- width = thiswidth ;
-
- height += lineh ;
- laststop = i+1 ;
- }
- i++ ;
- }
- if ( i - laststop > 0 )
- {
- thiswidth = ::TextWidth( text , laststop , i - laststop ) ;
- if ( thiswidth > width )
- width = thiswidth ;
- height += lineh ;
- }
-
-
- m_rect.left = m_position.x + kTipOffset;
- m_rect.top = m_position.y + kTipOffset;
- m_rect.right = m_rect.left + width + 2 * kTipBorder;
- m_rect.bottom = m_rect.top + height + 2 * kTipBorder;
- ClipRect( &m_rect ) ;
- BackColor( whiteColor ) ;
- ForeColor(blackColor ) ;
- m_backpict = OpenPicture(&m_rect);
-
- CopyBits(GetPortBitMapForCopyBits(GetWindowPort(m_window)),
- GetPortBitMapForCopyBits(GetWindowPort(m_window)),
- &m_rect,
- &m_rect,
- srcCopy,
- NULL);
-
- ClosePicture();
- PenNormal() ;
- SetThemeBackground(kThemeBrushNotificationWindowBackground,32,true) ;
- BackColor( yellowColor ) ;
- ForeColor( blackColor ) ;
- EraseRect( &m_rect ) ;
- FrameRect( &m_rect ) ;
- ::MoveTo( m_rect.left + kTipBorder , m_rect.top + fontInfo.ascent + kTipBorder);
-
- i = 0 ;
- laststop = 0 ;
- height = 0 ;
- while( i < length )
- {
- if( text[i] == 13 || text[i] == 10)
- {
- ::DrawText( text , laststop , i - laststop ) ;
- height += lineh ;
- ::MoveTo( m_rect.left + kTipBorder , m_rect.top + fontInfo.ascent + kTipBorder + height );
- laststop = i+1 ;
- }
- i++ ;
- }
-
- ::DrawText( text , laststop , i - laststop ) ;
- ::TextMode( srcOr ) ;
- // DrawText( m_label , 0 , m_label.Length() ) ;
- }
+ if ( m_label.Length() == 0 )
+ return ;
+
+ if ( m_window == s_ToolTipWindowRef )
+ {
+ m_shown = true ;
+
+#if TARGET_CARBON
+ HMHelpContentRec tag ;
+ tag.version = kMacHelpVersion;
+ SetRect( &tag.absHotRect , m_position.x - 2 , m_position.y - 2 , m_position.x + 2 , m_position.y + 2 ) ;
+
+ QDLocalToGlobalRect( GetWindowPort( m_window ) , &tag.absHotRect ) ;
+
+ m_helpTextRef.Assign( m_label , wxFONTENCODING_DEFAULT ) ;
+ tag.content[kHMMinimumContentIndex].contentType = kHMCFStringContent ;
+ tag.content[kHMMinimumContentIndex].u.tagCFString = m_helpTextRef ;
+ tag.content[kHMMaximumContentIndex].contentType = kHMCFStringContent ;
+ tag.content[kHMMaximumContentIndex].u.tagCFString = m_helpTextRef ;
+ tag.tagSide = kHMDefaultSide;
+ HMDisplayTag( &tag );
+#else
+ wxMacPortStateHelper help( (GrafPtr)GetWindowPort( m_window ) );
+ FontFamilyID fontId ;
+ Str255 fontName ;
+ SInt16 fontSize ;
+ Style fontStyle ;
+ GetThemeFont( kThemeSmallSystemFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ;
+ GetFNum( fontName, &fontId );
+
+ TextFont( fontId ) ;
+ TextSize( fontSize ) ;
+ TextFace( fontStyle ) ;
+ FontInfo fontInfo;
+ ::GetFontInfo(&fontInfo);
+ short lineh = fontInfo.ascent + fontInfo.descent + fontInfo.leading;
+ short height = 0 ;
+
+ int i = 0 ;
+ int length = m_label.Length() ;
+ int width = 0 ;
+ int thiswidth = 0 ;
+ int laststop = 0 ;
+ wxCharBuffer text = m_label.mb_str( wxConvLocal ) ;
+
+ while ( i < length )
+ {
+ if ( text[i] == 13 || text[i] == 10)
+ {
+ thiswidth = ::TextWidth( text , laststop , i - laststop ) ;
+ if ( thiswidth > width )
+ width = thiswidth ;
+
+ height += lineh ;
+ laststop = i + 1 ;
+ }
+
+ i++ ;
+ }
+
+ if ( i - laststop > 0 )
+ {
+ thiswidth = ::TextWidth( text , laststop , i - laststop ) ;
+ if ( thiswidth > width )
+ width = thiswidth ;
+ height += lineh ;
+ }
+
+ m_rect.left = m_position.x + kTipOffset;
+ m_rect.top = m_position.y + kTipOffset;
+ m_rect.right = m_rect.left + width + 2 * kTipBorder;
+
+ m_rect.bottom = m_rect.top + height + 2 * kTipBorder;
+ Rect r ;
+
+ GetPortBounds( GetWindowPort( m_window ) , &r ) ;
+ if ( m_rect.top < 0 )
+ {
+ m_rect.bottom += -m_rect.top ;
+ m_rect.top = 0 ;
+ }
+ if ( m_rect.left < 0 )
+ {
+ m_rect.right += -m_rect.left ;
+ m_rect.left = 0 ;
+ }
+ if ( m_rect.right > r.right )
+ {
+ m_rect.left -= (m_rect.right - r.right ) ;
+ m_rect.right = r.right ;
+ }
+ if ( m_rect.bottom > r.bottom )
+ {
+ m_rect.top -= (m_rect.bottom - r.bottom) ;
+ m_rect.bottom = r.bottom ;
+ }
+
+ GWorldPtr port ;
+ CGrafPtr origPort ;
+ GDHandle origDevice ;
+
+ ClipRect( &m_rect ) ;
+ BackColor( whiteColor ) ;
+ ForeColor(blackColor ) ;
+ NewGWorld( &port , wxDisplayDepth() , &m_rect , NULL , NULL , 0 ) ;
+
+ GetGWorld( &origPort , &origDevice ) ;
+ SetGWorld( port , NULL ) ;
+
+ m_backpict = OpenPicture(&m_rect);
+
+ CopyBits(GetPortBitMapForCopyBits(GetWindowPort(m_window)),
+ GetPortBitMapForCopyBits(port),
+ &m_rect,
+ &m_rect,
+ srcCopy,
+ NULL);
+ ClosePicture();
+ SetGWorld( origPort , origDevice ) ;
+ DisposeGWorld( port ) ;
+ PenNormal() ;
+
+ RGBColor tooltipbackground = { 0xFFFF , 0xFFFF , 0xC000 } ;
+ BackColor( whiteColor ) ;
+ RGBForeColor( &tooltipbackground ) ;
+
+ PaintRect( &m_rect ) ;
+ ForeColor(blackColor ) ;
+ FrameRect( &m_rect ) ;
+ SetThemeTextColor(kThemeTextColorNotification,wxDisplayDepth(),true) ;
+ ::MoveTo( m_rect.left + kTipBorder , m_rect.top + fontInfo.ascent + kTipBorder);
+
+ i = 0 ;
+ laststop = 0 ;
+ height = 0 ;
+
+ while ( i < length )
+ {
+ if ( text[i] == 13 || text[i] == 10)
+ {
+ ::DrawText( text , laststop , i - laststop ) ;
+ height += lineh ;
+ ::MoveTo( m_rect.left + kTipBorder , m_rect.top + fontInfo.ascent + kTipBorder + height );
+ laststop = i+1 ;
+ }
+
+ i++ ;
+ }
+
+ ::DrawText( text , laststop , i - laststop ) ;
+ ::TextMode( srcOr ) ;
+#endif
+ }
}
-void wxToolTip::NotifyWindowDelete( WindowRef win )
+void wxToolTip::NotifyWindowDelete( WXHWND win )
{
- if ( win == s_ToolTipWindowRef )
- {
- s_ToolTipWindowRef = NULL ;
- }
+ if ( win == s_ToolTipWindowRef )
+ s_ToolTipWindowRef = NULL ;
}
void wxMacToolTip::Clear()
{
- m_mark++ ;
- if ( !m_shown )
- return ;
-
- if ( m_window == s_ToolTipWindowRef && m_backpict )
- {
- #if TARGET_CARBON
- AGAPortHelper help( GetWindowPort(m_window) ) ;
- #else
- AGAPortHelper help( (m_window) ) ;
- #endif
- m_shown = false ;
-
- SetOrigin( 0 , 0 ) ;
- BackColor( whiteColor ) ;
- ForeColor(blackColor ) ;
- DrawPicture(m_backpict, &m_rect);
- KillPicture(m_backpict);
- m_backpict = NULL ;
- }
+ m_mark++ ;
+
+ if ( m_timer )
+ {
+ delete m_timer ;
+ m_timer = NULL ;
+ }
+
+ if ( !m_shown )
+ return ;
+
+#if TARGET_CARBON
+ HMHideTag() ;
+ m_helpTextRef.Release() ;
+#else
+ if ( m_window == s_ToolTipWindowRef && m_backpict )
+ {
+ wxMacPortStateHelper help( (GrafPtr)GetWindowPort( m_window ) ) ;
+
+ m_shown = false ;
+
+ BackColor( whiteColor ) ;
+ ForeColor( blackColor ) ;
+ DrawPicture( m_backpict, &m_rect );
+ KillPicture( m_backpict );
+ m_backpict = NULL ;
+ }
+#endif
}
#endif
projects / wxWidgets.git / blobdiff