]> git.saurik.com Git - wxWidgets.git/blobdiff - src/msw/tbar95.cpp
added wxRadioBox::IsItemEnabled/Shown() (for MSW only for now, other platforms to...
[wxWidgets.git] / src / msw / tbar95.cpp
index 539b71780e24c6d884d4a8ccf8212c752d2058de..f8ef378aed31e28a718d7ced60d89f3beea60bd2 100644 (file)
 // headers
 // ----------------------------------------------------------------------------
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "tbar95.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -242,31 +238,19 @@ bool wxToolBar::Create(wxWindow *parent,
     SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
     SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
 
-    // workaround for flat toolbar on Windows XP classic style
+    // workaround for flat toolbar on Windows XP classic style: we have to set
+    // the style after creating the control; doing it at creation time doesn't work
 #if wxUSE_UXTHEME
     if ( style & wxTB_FLAT )
     {
-        // Testing for an active theme appears to be unnecessary (see comments in patch 1204217).
-        // Disabling the test brings back separator lines.
-        // However, the separators can look ugly and distracting, especially between controls,
-        // so I'm restoring the test and removing the separators again - JACS
-#if 1
-        wxUxThemeEngine *p = wxUxThemeEngine::Get();
-        if ( !p || !p->IsThemeActive() )
-#endif
-        {
-            DWORD dwToolbarStyle;
+        LRESULT style = ::SendMessage(GetHwnd(), TB_GETSTYLE, 0, 0L);
 
-            dwToolbarStyle = (DWORD)::SendMessage(GetHwnd(), TB_GETSTYLE, 0, 0L );
-
-            if ((dwToolbarStyle & TBSTYLE_FLAT) == 0)
-            {
-                dwToolbarStyle |= TBSTYLE_FLAT;
-                ::SendMessage(GetHwnd(), TB_SETSTYLE, 0, (LPARAM)dwToolbarStyle );
-            }
+        if ( !(style & TBSTYLE_FLAT) )
+        {
+            ::SendMessage(GetHwnd(), TB_SETSTYLE, 0, style | TBSTYLE_FLAT);
         }
     }
-#endif
+#endif // wxUSE_UXTHEME
 
     return true;
 }
@@ -315,8 +299,8 @@ void wxToolBar::Recreate()
             ::SetParent(GetHwndOf(win), GetHwnd());
     }
 
-    // only destroy the old toolbar now -- after all the children had been
-    // reparented
+    // only destroy the old toolbar now --
+    // after all the children had been reparented
     ::DestroyWindow(hwndOld);
 
     // it is for the old bitmap control and can't be used with the new one
@@ -342,14 +326,10 @@ wxToolBar::~wxToolBar()
     // is not - otherwise toolbar leaves a hole in the place it used to occupy
     wxFrame *frame = wxDynamicCast(GetParent(), wxFrame);
     if ( frame && !frame->IsBeingDeleted() )
-    {
         frame->SendSizeEvent();
-    }
 
     if ( m_hBitmap )
-    {
         ::DeleteObject((HBITMAP) m_hBitmap);
-    }
 
     delete m_disabledImgList;
 }
@@ -408,14 +388,10 @@ WXDWORD wxToolBar::MSWGetStyle(long style, WXDWORD *exstyle) const
         // incorrect background colour - and not using it still results in the
         // correct (flat) toolbar, so don't use it there
         if ( s_verComCtl > 400 && s_verComCtl < 600 )
-        {
             msStyle |= TBSTYLE_FLAT | TBSTYLE_TRANSPARENT;
-        }
 
         if ( s_verComCtl >= 470 && style & wxTB_HORZ_LAYOUT )
-        {
             msStyle |= TBSTYLE_LIST;
-        }
     }
 
     if ( style & wxTB_NODIVIDER )
@@ -466,9 +442,7 @@ bool wxToolBar::DoDeleteTool(size_t pos, wxToolBarToolBase *tool)
         }
 
         if ( tool2->IsControl() )
-        {
             pos += ((wxToolBarTool *)tool2)->GetSeparatorsCount() - 1;
-        }
     }
 
     // now determine the number of buttons to delete and the area taken by them
@@ -524,6 +498,12 @@ bool wxToolBar::DoDeleteTool(size_t pos, wxToolBarToolBase *tool)
 
 void wxToolBar::CreateDisabledImageList()
 {
+    if (m_disabledImgList != NULL)
+    {
+        delete m_disabledImgList;
+        m_disabledImgList = NULL;
+    }
+
     // as we can't use disabled image list with older versions of comctl32.dll,
     // don't even bother creating it
     if ( wxTheApp->GetComCtl32Version() >= 470 )
@@ -543,14 +523,12 @@ void wxToolBar::CreateDisabledImageList()
                                             bmpDisabled.GetMask() != NULL,
                                             GetToolsCount()
                                         );
-                return;
+                break;
             }
         }
 
         // we don't have any disabled bitmaps
     }
-
-    m_disabledImgList = NULL;
 }
 
 bool wxToolBar::Realize()
@@ -565,21 +543,18 @@ bool wxToolBar::Realize()
     const bool isVertical = HasFlag(wxTB_VERTICAL);
 
     bool doRemap, doRemapBg, doTransparent;
-#ifdef __WXWINCE__
-    doRemapBg = false;
-    doRemap = false;
-    doTransparent = false;
-#else
-    if (wxSystemOptions::GetOptionInt(wxT("msw.remap")) == 2)
+    doRemapBg = doRemap = doTransparent = false;
+
+#ifndef __WXWINCE__
+    int remapValue = (-1);
+    if (wxSystemOptions::HasOption(wxT("msw.remap")))
+        remapValue = wxSystemOptions::GetOptionInt(wxT("msw.remap"));
+
+    doTransparent = (remapValue == 2);
+    if (!doTransparent)
     {
-        doRemapBg = doRemap = false;
-        doTransparent = true;
-    }
-    else
-    {   doRemap = !wxSystemOptions::HasOption(wxT("msw.remap"))
-            || wxSystemOptions::GetOptionInt(wxT("msw.remap")) == 1;
+        doRemap = (remapValue != 0);
         doRemapBg = !doRemap;
-        doTransparent = false;
     }
 #endif
 
@@ -614,20 +589,22 @@ bool wxToolBar::Realize()
         sizeBmp.x = m_defaultWidth;
         sizeBmp.y = m_defaultHeight;
 
-        const wxCoord totalBitmapWidth = m_defaultWidth * nTools,
+        const wxCoord totalBitmapWidth  = m_defaultWidth *
+                                          wx_truncate_cast(wxCoord, nTools),
                       totalBitmapHeight = m_defaultHeight;
 
         // Create a bitmap and copy all the tool bitmaps to it
         wxMemoryDC dcAllButtons;
         wxBitmap bitmap(totalBitmapWidth, totalBitmapHeight);
         dcAllButtons.SelectObject(bitmap);
-#ifdef __WXWINCE__
-        dcAllButtons.SetBackground(wxBrush(wxColour(192,192,192)));
-#else
+
+#ifndef __WXWINCE__
         if (doTransparent)
             dcAllButtons.SetBackground(*wxTRANSPARENT_BRUSH);
         else
-            dcAllButtons.SetBackground(*wxLIGHT_GREY_BRUSH);
+            dcAllButtons.SetBackground(wxBrush(GetBackgroundColour()));
+#else
+        dcAllButtons.SetBackground(wxBrush(wxColour(192,192,192)));
 #endif
         dcAllButtons.Clear();
 
@@ -645,8 +622,6 @@ bool wxToolBar::Realize()
                 totalBitmapWidth, totalBitmapHeight);
 
             dcAllButtons.SelectObject(bitmap);
-
-
         }
 #endif // !__WXWINCE__
 
@@ -693,17 +668,20 @@ bool wxToolBar::Realize()
                         wxImage imgGreyed;
                         wxCreateGreyedImage(bmp.ConvertToImage(), imgGreyed);
 
-                        // we need to have light grey background colour for
-                        // MapBitmap() to work correctly
-                        for ( int y = 0; y < h; y++ )
+                        if (doRemap)
                         {
-                            for ( int x = 0; x < w; x++ )
+                            // we need to have light grey background colour for
+                            // MapBitmap() to work correctly
+                            for ( int y = 0; y < h; y++ )
                             {
-                                if ( imgGreyed.IsTransparent(x, y) )
-                                    imgGreyed.SetRGB(x, y,
-                                                     wxLIGHT_GREY->Red(),
-                                                     wxLIGHT_GREY->Green(),
-                                                     wxLIGHT_GREY->Blue());
+                                for ( int x = 0; x < w; x++ )
+                                {
+                                    if ( imgGreyed.IsTransparent(x, y) )
+                                        imgGreyed.SetRGB(x, y,
+                                                         wxLIGHT_GREY->Red(),
+                                                         wxLIGHT_GREY->Green(),
+                                                         wxLIGHT_GREY->Blue());
+                                }
                             }
                         }
 
@@ -711,7 +689,8 @@ bool wxToolBar::Realize()
                     }
 #endif // wxUSE_IMAGE
 
-                    MapBitmap(bmpDisabled.GetHBITMAP(), w, h);
+                    if (doRemap)
+                        MapBitmap(bmpDisabled.GetHBITMAP(), w, h);
 
                     m_disabledImgList->Add(bmpDisabled);
                 }
@@ -734,8 +713,6 @@ bool wxToolBar::Realize()
             // Map to system colours
             hBitmap = (HBITMAP)MapBitmap((WXHBITMAP) hBitmap,
                 totalBitmapWidth, totalBitmapHeight);
-
-
         }
 
         bool addBitmap = true;
@@ -830,7 +807,6 @@ bool wxToolBar::Realize()
             continue;
         }
 
-
         TBBUTTON& button = buttons[i];
 
         wxZeroMemory(button);
@@ -896,9 +872,8 @@ bool wxToolBar::Realize()
                                     break;
 
                                 if ( tool->Toggle(false) )
-                                {
                                     DoToggleTool(tool, false);
-                                }
+
                                 prevButton.fsState = TBSTATE_ENABLED;
                                 nodePrev = nodePrev->GetPrevious();
                                 prevIndex--;
@@ -971,7 +946,6 @@ bool wxToolBar::Realize()
         }
 
         wxControl *control = tool->GetControl();
-
         wxSize size = control->GetSize();
 
         // the position of the leftmost controls corner
@@ -1082,6 +1056,8 @@ bool wxToolBar::Realize()
     }
 
     InvalidateBestSize();
+    SetBestFittingSize();
+
     return true;
 }
 
@@ -1246,14 +1222,15 @@ wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord x, wxCoord y) const
         return (wxToolBarToolBase *)NULL;
     }
 
-    // if comctl32 version < 4.71 wxToolBar95 adds dummy spacers
-#if defined(_WIN32_IE) && (_WIN32_IE >= 0x400 )
+    // when TB_SETBUTTONINFO is available (both during compile- and run-time),
+    // we don't use the dummy separators hack
+#ifdef TB_SETBUTTONINFO
     if ( wxApp::GetComCtl32Version() >= 471 )
     {
         return m_tools.Item((size_t)index)->GetData();
     }
     else
-#endif
+#endif // TB_SETBUTTONINFO
     {
         return GetItemSkippingDummySpacers( m_tools, (size_t) index );
     }