}
}
+// ----------------------------------------------------------------------------
+// adding/removing buttons
+// ----------------------------------------------------------------------------
+
void wxToolBar95::ClearTools()
{
// TODO: Don't know how to reset the toolbar bitmap, as yet.
wxToolBarBase::ClearTools();
}
+bool wxToolBar95::DeleteTool(int id)
+{
+ int index = GetIndexFromId(id);
+ wxASSERT_MSG( index != wxNOT_FOUND, _T("invalid toolbar button id") );
+
+ if ( !SendMessage(GetHwnd(), TB_DELETEBUTTON, index, 0) )
+ {
+ wxLogLastError("TB_DELETEBUTTON");
+
+ return FALSE;
+ }
+
+ wxNode *node = m_tools.Nth(index);
+ delete (wxToolBarTool *)node->Data();
+ m_tools.DeleteNode(node);
+
+ m_ids.RemoveAt(index);
+
+ return TRUE;
+}
+
bool wxToolBar95::AddControl(wxControl *control)
{
wxCHECK_MSG( control, FALSE, _T("toolbar: can't insert NULL control") );
wxToolBarTool *tool = new wxToolBarTool(control);
m_tools.Append(control->GetId(), tool);
+ m_ids.Add(control->GetId());
return TRUE;
}
tool->SetSize(GetToolSize().x, GetToolSize().y);
m_tools.Append((long)index, tool);
+ m_ids.Add(index);
return tool;
}
delete [] buttons;
- // TBBUTTONINFO struct declaration is new (comctl32.dll 4.70+)
-#if !defined(__GNUWIN32__) && !defined(__WATCOMC__) && !defined(__BORLANDC__)
// adjust the controls size to fit nicely in the toolbar
size_t nControls = controlIds.GetCount();
for ( size_t nCtrl = 0; nCtrl < nControls; nCtrl++ )
wxSize size = control->GetSize();
- // set the (underlying) separators width to be that of the control
- TBBUTTONINFO tbbi;
- tbbi.cbSize = sizeof(tbbi);
- tbbi.dwMask = TBIF_SIZE;
- tbbi.cx = size.x;
- if ( !SendMessage(GetHwnd(), TB_SETBUTTONINFO,
- tool->m_index, (LPARAM)&tbbi) )
- {
- // the index is probably invalid
- wxLogLastError("TB_SETBUTTONINFO");
- }
+ // the position of the leftmost controls corner
+ int left = -1;
+
+ // TB_SETBUTTONINFO message is only supported by comctl32.dll 4.71+
+ #if defined(_WIN32_IE) && (_WIN32_IE >= 0x400 )
+ // available in headers, now check whether it is available now
+ // (during run-time)
+ if ( wxTheApp->GetComCtl32Version() >= 471 )
+ {
+ // set the (underlying) separators width to be that of the
+ // control
+ TBBUTTONINFO tbbi;
+ tbbi.cbSize = sizeof(tbbi);
+ tbbi.dwMask = TBIF_SIZE;
+ tbbi.cx = size.x;
+ if ( !SendMessage(GetHwnd(), TB_SETBUTTONINFO,
+ tool->m_index, (LPARAM)&tbbi) )
+ {
+ // the index is probably invalid
+ wxLogLastError("TB_SETBUTTONINFO");
+ }
+
+ }
+ else
+ #endif // comctl32.dll 4.71
+ // TB_SETBUTTONINFO unavailable
+ {
+ int index = GetIndexFromId(tool->m_index);
+ wxASSERT_MSG( index != wxNOT_FOUND,
+ _T("control wasn't added to the tbar?") );
+
+ // try adding several separators to fit the controls width
+ RECT r;
+ if ( !SendMessage(GetHwnd(), TB_GETRECT,
+ tool->m_index, (LPARAM)(LPRECT)&r) )
+ {
+ wxLogLastError("TB_GETITEMRECT");
+ }
+
+ int widthSep = r.right - r.left;
+ left = r.left;
+
+ TBBUTTON tbb;
+ wxZeroMemory(tbb);
+ tbb.idCommand = 0;
+ tbb.fsState = TBSTATE_ENABLED;
+ tbb.fsStyle = TBSTYLE_SEP;
+
+ size_t nSeparators = size.x / widthSep;
+ for ( size_t nSep = 0; nSep < nSeparators; nSep++ )
+ {
+ m_ids.Insert(0, (size_t)index);
+
+ if ( !SendMessage(GetHwnd(), TB_INSERTBUTTON,
+ index, (LPARAM)&tbb) )
+ {
+ wxLogLastError("TB_INSERTBUTTON");
+ }
+ }
+
+ // adjust the controls width to exactly cover the separators
+ control->SetSize((nSeparators + 1)*widthSep, -1);
+ }
// and position the control itself correctly vertically
RECT r;
diff = 2;
}
- control->Move(r.left, r.top + diff / 2);
+ control->Move(left == -1 ? r.left : left, r.top + diff / 2);
}
-#endif // __GNUWIN32__
(void)::SendMessage(GetHwnd(), TB_AUTOSIZE, (WPARAM)0, (LPARAM) 0);
bool wxToolBar95::GetToolState(int toolIndex) const
{
- return (::SendMessage(GetHwnd(), TB_ISBUTTONCHECKED, (WPARAM)toolIndex, (LPARAM)0) != 0);
+ wxASSERT_MSG( GetIndexFromId(toolIndex) != wxNOT_FOUND,
+ _T("invalid toolbar button id") );
+
+ return ::SendMessage(GetHwnd(), TB_ISBUTTONCHECKED,
+ (WPARAM)toolIndex, (LPARAM)0) != 0;
}
// ----------------------------------------------------------------------------
}
}
+
+// ----------------------------------------------------------------------------
+// helpers
+// ----------------------------------------------------------------------------
+
+int wxToolBar95::GetIndexFromId(int id) const
+{
+ size_t count = m_ids.GetCount();
+ for ( size_t n = 0; n < count; n++ )
+ {
+ if ( m_ids[n] == id )
+ return n;
+ }
+
+ return wxNOT_FOUND;
+}
+
// ----------------------------------------------------------------------------
// private functions
// ----------------------------------------------------------------------------
-// These are the default colors used to map the bitmap colors
-// to the current system colors
+// These are the default colors used to map the bitmap colors to the current
+// system colors. Note that they are in BGR format because this is what Windows
+// wants (and not RGB)
-// VZ: why are they BGR and not RGB? just to confuse the people or is there a
-// deeper reason?
#define BGR_BUTTONTEXT (RGB(000,000,000)) // black
#define BGR_BUTTONSHADOW (RGB(128,128,128)) // dark grey
#define BGR_BUTTONFACE (RGB(192,192,192)) // bright grey
projects / wxWidgets.git / blobdiff