added mouse wheel support (patch 1696082)

[wxWidgets.git] / src / generic / tipwin.cpp

diff --git a/src/generic/tipwin.cpp b/src/generic/tipwin.cpp
index 37ef8ee9d78fd1c0c3e31cd024c698bad2982001..c64fa5a569729e6077cf05a085a238c422aafe3f 100644 (file)
--- a/src/generic/tipwin.cpp
+++ b/src/generic/tipwin.cpp
@@ -17,29 +17,22 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
-    #pragma implementation "tipwin.h"
-#endif
-
-// For compilers that support precompilatixon, includes "wx/wx.h".
+// For compilers that support precompilation, includes "wx/wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
     #pragma hdrstop
 #endif
 
+#if wxUSE_TIPWINDOW
+
+#include "wx/tipwin.h"
+
 #ifndef WX_PRECOMP
     #include "wx/dcclient.h"
+    #include "wx/timer.h"
+    #include "wx/settings.h"
 #endif // WX_PRECOMP
-#ifdef __WXGTK__
-    #include <gtk/gtk.h>
-#endif
-#include "wx/tipwin.h"
-
-#if wxUSE_TIPWINDOW
-
-#include "wx/timer.h"
-#include "wx/settings.h"
 
 // ----------------------------------------------------------------------------
 // constants
@@ -126,7 +119,7 @@ wxTipWindow::wxTipWindow(wxWindow *parent,
 #if wxUSE_POPUPWIN
            : wxPopupTransientWindow(parent)
 #else
-           : wxFrame(parent, -1, _T(""),
+           : wxFrame(parent, wxID_ANY, wxEmptyString,
                      wxDefaultPosition, wxDefaultSize,
                      wxNO_BORDER | wxFRAME_NO_TASKBAR )
 #endif
@@ -157,15 +150,14 @@ wxTipWindow::wxTipWindow(wxWindow *parent,
     y += wxSystemSettings::GetMetric(wxSYS_CURSOR_Y) / 2;
 
 #if wxUSE_POPUPWIN
-    Position(wxPoint(x, y), wxSize(0, 0));
+    Position(wxPoint(x, y), wxSize(0,0));
     Popup(m_view);
     #ifdef __WXGTK__
-        if (!GTK_WIDGET_HAS_GRAB(m_widget))
-            gtk_grab_add( m_widget );
-    #endif   
+        m_view->CaptureMouse();
+    #endif
 #else
     Move(x, y);
-    Show(TRUE);
+    Show(true);
 #endif
 }
 
@@ -177,8 +169,8 @@ wxTipWindow::~wxTipWindow()
     }
     #ifdef wxUSE_POPUPWIN
         #ifdef __WXGTK__
-            if (GTK_WIDGET_HAS_GRAB(m_widget))
-                gtk_grab_remove( m_widget );
+            if ( m_view->HasCapture() )
+                m_view->ReleaseMouse();
         #endif
     #endif
 }
@@ -229,11 +221,11 @@ void wxTipWindow::Close()
     }
 
 #if wxUSE_POPUPWIN
-    Show(FALSE);
+    Show(false);
     #ifdef __WXGTK__
-        if (GTK_WIDGET_HAS_GRAB(m_widget))
-            gtk_grab_remove( m_widget );
-    #endif   
+        if ( m_view->HasCapture() )
+            m_view->ReleaseMouse();
+    #endif
     Destroy();
 #else
     wxFrame::Close();
@@ -245,7 +237,7 @@ void wxTipWindow::Close()
 // ----------------------------------------------------------------------------
 
 wxTipWindowView::wxTipWindowView(wxWindow *parent)
-               : wxWindow(parent, -1,
+               : wxWindow(parent, wxID_ANY,
                           wxDefaultPosition, wxDefaultSize,
                           wxNO_BORDER)
 {
@@ -272,7 +264,7 @@ void wxTipWindowView::Adjust(const wxString& text, wxCoord maxLength)
             widthMax = 0;
     m_parent->m_heightLine = 0;
 
-    bool breakLine = FALSE;
+    bool breakLine = false;
     for ( const wxChar *p = text.c_str(); ; p++ )
     {
         if ( *p == _T('\n') || *p == _T('\0') )
@@ -293,21 +285,21 @@ void wxTipWindowView::Adjust(const wxString& text, wxCoord maxLength)
             }
 
             current.clear();
-            breakLine = FALSE;
+            breakLine = false;
         }
         else if ( breakLine && (*p == _T(' ') || *p == _T('\t')) )
         {
             // word boundary - break the line here
             m_parent->m_textLines.Add(current);
             current.clear();
-            breakLine = FALSE;
+            breakLine = false;
         }
         else // line goes on
         {
             current += *p;
             dc.GetTextExtent(current, &width, &height);
             if ( width > maxLength )
-                breakLine = TRUE;
+                breakLine = true;
 
             if ( width > widthMax )
                 widthMax = width;
@@ -319,7 +311,7 @@ void wxTipWindowView::Adjust(const wxString& text, wxCoord maxLength)
 
     // take into account the border size and the margins
     width  = 2*(TEXT_MARGIN_X + 1) + widthMax;
-    height = 2*(TEXT_MARGIN_Y + 1) + m_parent->m_textLines.GetCount()*m_parent->m_heightLine;
+    height = 2*(TEXT_MARGIN_Y + 1) + wx_truncate_cast(wxCoord, m_parent->m_textLines.GetCount())*m_parent->m_heightLine;
     m_parent->SetClientSize(width, height);
     SetSize(0, 0, width, height);
 }
@@ -365,7 +357,7 @@ void wxTipWindowView::OnMouseMove(wxMouseEvent& event)
     const wxRect& rectBound = m_parent->m_rectBound;
 
     if ( rectBound.width &&
-            !rectBound.Inside(ClientToScreen(event.GetPosition())) )
+            !rectBound.Contains(ClientToScreen(event.GetPosition())) )
     {
         // mouse left the bounding rect, disappear
         m_parent->Close();