#include "wx/dynarray.h"
#include "wx/settings.h"
#include "wx/bitmap.h"
+ #include "wx/dcmemory.h"
#endif
#if wxUSE_TOOLBAR && defined(__WIN95__) && wxUSE_TOOLBAR_NATIVE
#include "wx/msw/dib.h"
#include "wx/app.h" // for GetComCtl32Version
+// ----------------------------------------------------------------------------
+// conditional compilation
+// ----------------------------------------------------------------------------
+
+// wxWindows previously always considered that toolbar buttons have light grey
+// (0xc0c0c0) background and so ignored any bitmap masks - however, this
+// doesn't work with XPMs which then appear to have black background. To make
+// this work, we must respect the bitmap masks - which we do now. This should
+// be ok in any case, but to restore 100% compatible with the old version
+// behaviour, you can set this to 0.
+#define USE_BITMAP_MASKS 1
+
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
// private function prototypes
// ----------------------------------------------------------------------------
+// adjust toolbar bitmap colours
static void wxMapBitmap(HBITMAP hBitmap, int width, int height);
// ----------------------------------------------------------------------------
wxToolBar::~wxToolBar()
{
- if (m_hBitmap)
+ // we must refresh the frame size when the toolbar is deleted but the frame
+ // is not - otherwise toolbar leaves a hole in the place it used to occupy
+ //
+ // NB: a frame is being deleted only if it is not any longer in
+ // wxTopLevelWindows list
+ wxFrame *frame = wxDynamicCast(GetParent(), wxFrame);
+ if ( frame && wxTopLevelWindows.Find(frame) )
+ {
+ frame->SendSizeEvent();
+ }
+
+ if ( m_hBitmap )
{
::DeleteObject((HBITMAP) m_hBitmap);
}
bool wxToolBar::DoDeleteTool(size_t pos, wxToolBarToolBase *tool)
{
- // normally, we only delete one button, but we use several separators to
- // cover the space used by one control sometimes (with old comctl32.dll)
+ // the main difficulty we have here is with the controls in the toolbars:
+ // as we (sometimes) use several separators to cover up the space used by
+ // them, the indices are not the same for us and the toolbar
+
+ // first determine the position of the first button to delete: it may be
+ // different from pos if we use several separators to cover the space used
+ // by a control
+ wxToolBarToolsList::Node *node;
+ for ( node = m_tools.GetFirst(); node; node = node->GetNext() )
+ {
+ wxToolBarToolBase *tool2 = node->GetData();
+ if ( tool2 == tool )
+ {
+ // let node point to the next node in the list
+ node = node->GetNext();
+
+ break;
+ }
+
+ if ( tool2->IsControl() )
+ {
+ pos += ((wxToolBarTool *)tool2)->GetSeparatorsCount();
+ }
+ }
+
+ // now determine the number of buttons to delete and the area taken by them
size_t nButtonsToDelete = 1;
// get the size of the button we're going to delete
width *= nButtonsToDelete;
}
+ // do delete all buttons
+ m_nButtons -= nButtonsToDelete;
while ( nButtonsToDelete-- > 0 )
{
if ( !::SendMessage(GetHwnd(), TB_DELETEBUTTON, pos, 0) )
{
- wxLogLastError("TB_DELETEBUTTON");
+ wxLogLastError(wxT("TB_DELETEBUTTON"));
return FALSE;
}
tool->Detach();
- m_nButtons -= nButtonsToDelete;
-
- // reposition all the controls after this button
- wxToolBarToolsList::Node *node = m_tools.Item(pos);
- for ( node = node->GetNext(); node; node = node->GetNext() )
+ // and finally reposition all the controls after this button (the toolbar
+ // takes care of all normal items)
+ for ( /* node -> first after deleted */ ; node; node = node->GetNext() )
{
wxToolBarToolBase *tool2 = node->GetData();
if ( tool2->IsControl() )
int totalBitmapWidth = (int)(m_defaultWidth * nTools);
int totalBitmapHeight = (int)m_defaultHeight;
- // Create a bitmap for all the tool bitmaps
+ // Create a bitmap and copy all the tool bitmaps to it
+#if USE_BITMAP_MASKS
+ wxMemoryDC dcAllButtons;
+ wxBitmap bitmap(totalBitmapWidth, totalBitmapHeight);
+ dcAllButtons.SelectObject(bitmap);
+ dcAllButtons.SetBackground(*wxLIGHT_GREY_BRUSH);
+ dcAllButtons.Clear();
+
+ m_hBitmap = bitmap.GetHBITMAP();
+ HBITMAP hBitmap = (HBITMAP)m_hBitmap;
+#else // !USE_BITMAP_MASKS
HBITMAP hBitmap = ::CreateCompatibleBitmap(ScreenHDC(),
totalBitmapWidth,
totalBitmapHeight);
m_hBitmap = (WXHBITMAP)hBitmap;
- // Now blit all the tools onto this bitmap
HDC memoryDC = ::CreateCompatibleDC(NULL);
HBITMAP oldBitmap = (HBITMAP) ::SelectObject(memoryDC, hBitmap);
HDC memoryDC2 = ::CreateCompatibleDC(NULL);
+#endif // USE_BITMAP_MASKS/!USE_BITMAP_MASKS
// the button position
wxCoord x = 0;
wxToolBarToolBase *tool = node->GetData();
if ( tool->IsButton() )
{
- HBITMAP hbmp = GetHbitmapOf(tool->GetBitmap1());
- if ( hbmp )
+ const wxBitmap& bmp = tool->GetBitmap1();
+ if ( bmp.Ok() )
{
+#if USE_BITMAP_MASKS
+ // notice the last parameter: do use mask
+ dcAllButtons.DrawBitmap(tool->GetBitmap1(), x, 0, TRUE);
+#else // !USE_BITMAP_MASKS
+ HBITMAP hbmp = GetHbitmapOf(bmp);
HBITMAP oldBitmap2 = (HBITMAP)::SelectObject(memoryDC2, hbmp);
if ( !BitBlt(memoryDC, x, 0, m_defaultWidth, m_defaultHeight,
memoryDC2, 0, 0, SRCCOPY) )
{
- wxLogLastError("BitBlt");
+ wxLogLastError(wxT("BitBlt"));
}
::SelectObject(memoryDC2, oldBitmap2);
+#endif // USE_BITMAP_MASKS/!USE_BITMAP_MASKS
}
else
{
node = node->GetNext();
}
+#if USE_BITMAP_MASKS
+ dcAllButtons.SelectObject(wxNullBitmap);
+
+ // don't delete this HBITMAP!
+ bitmap.SetHBITMAP(0);
+#else // !USE_BITMAP_MASKS
::SelectObject(memoryDC, oldBitmap);
::DeleteDC(memoryDC);
::DeleteDC(memoryDC2);
+#endif // USE_BITMAP_MASKS/!USE_BITMAP_MASKS
// Map to system colours
wxMapBitmap(hBitmap, totalBitmapWidth, totalBitmapHeight);
{
if ( !::SendMessage(GetHwnd(), TB_DELETEBUTTON, 0, 0) )
{
- wxLogLastError("TB_DELETEBUTTON");
+ wxLogLastError(wxT("TB_DELETEBUTTON"));
}
}
if ( !::SendMessage(GetHwnd(), TB_ADDBUTTONS,
(WPARAM)i, (LPARAM)buttons) )
{
- wxLogLastError("TB_ADDBUTTONS");
+ wxLogLastError(wxT("TB_ADDBUTTONS"));
}
delete [] buttons;
if ( !SendMessage(GetHwnd(), TB_GETITEMRECT,
index, (LPARAM)(LPRECT)&r) )
{
- wxLogLastError("TB_GETITEMRECT");
+ wxLogLastError(wxT("TB_GETITEMRECT"));
}
// TB_SETBUTTONINFO message is only supported by comctl32.dll 4.71+
tool->GetId(), (LPARAM)&tbbi) )
{
// the id is probably invalid?
- wxLogLastError("TB_SETBUTTONINFO");
+ wxLogLastError(wxT("TB_SETBUTTONINFO"));
}
}
else
TBBUTTON tbb;
wxZeroMemory(tbb);
tbb.idCommand = 0;
- tbb.fsState = TBSTATE_ENABLED | TBSTATE_HIDDEN;
+ tbb.fsState = TBSTATE_ENABLED;
tbb.fsStyle = TBSTYLE_SEP;
size_t nSeparators = size.x / widthSep;
if ( !SendMessage(GetHwnd(), TB_INSERTBUTTON,
index, (LPARAM)&tbb) )
{
- wxLogLastError("TB_INSERTBUTTON");
+ wxLogLastError(wxT("TB_INSERTBUTTON"));
}
index++;
}
else
{
+#if wxUSE_UNICODE
+ ttText->lpszText = (wxChar *)help.c_str();
+#else
// VZ: I don't know why it happens, but the versions of
// comctl32.dll starting from 4.70 sometimes send TTN_NEEDTEXTW
// even to ANSI programs (normally, this message is supposed
dst[lenUnicode] = 0;
delete [] pwz;
+#endif
}
}
wxFrame *frame = wxDynamicCast(GetParent(), wxFrame);
if ( frame )
{
- // don't change the size, we just need to generate a WM_SIZE
- RECT r;
- if ( !GetWindowRect(GetHwndOf(frame), &r) )
- {
- wxLogLastError(_T("GetWindowRect"));
- }
-
- (void)::SendMessage(GetHwndOf(frame), WM_SIZE, SIZE_RESTORED,
- MAKELPARAM(r.right - r.left, r.bottom - r.top));
+ frame->SendSizeEvent();
}
}
projects / wxWidgets.git / blobdiff