// Modified by: VZ at 11.12.99 (wxScrollableToolBar splitted off)
// Created: 04/01/98
// RCS-ID: $Id$
-// Copyright: (c) Julian Smart and Markus Holzem
-// Licence: wxWindows license
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// ============================================================================
#pragma hdrstop
#endif
+#if wxUSE_TOOLBAR
+
#ifndef WX_PRECOMP
- #include "wx/wx.h"
+ #include "wx/control.h"
#endif
#include "wx/frame.h"
-
-// For ::UpdateWindow
-#ifdef __WXMSW__
-#include <windows.h>
-#endif
-
-#if wxUSE_TOOLBAR
+#include "wx/image.h"
+#include "wx/settings.h"
#include "wx/tbarbase.h"
// wxWindows macros
// ----------------------------------------------------------------------------
-#if !USE_SHARED_LIBRARY
- BEGIN_EVENT_TABLE(wxToolBarBase, wxControl)
- EVT_IDLE(wxToolBarBase::OnIdle)
- END_EVENT_TABLE()
-#endif
+IMPLEMENT_CLASS(wxToolBarBase, wxControl)
+
+BEGIN_EVENT_TABLE(wxToolBarBase, wxControl)
+ EVT_IDLE(wxToolBarBase::OnIdle)
+END_EVENT_TABLE()
#include "wx/listimpl.cpp"
bool wxToolBarToolBase::Toggle(bool toggle)
{
- wxASSERT_MSG( m_isToggle, _T("can't toggle this tool") );
+ wxASSERT_MSG( CanBeToggled(), _T("can't toggle this tool") );
if ( m_toggled == toggle )
return FALSE;
bool wxToolBarToolBase::SetToggle(bool toggle)
{
- if ( m_isToggle == toggle )
+ wxItemKind kind = toggle ? wxITEM_CHECK : wxITEM_NORMAL;
+ if ( m_kind == kind )
return FALSE;
- m_isToggle = toggle;
+ m_kind = kind;
return TRUE;
}
m_maxRows = m_maxCols = 0;
}
-wxToolBarToolBase *wxToolBarBase::AddTool(int id,
- const wxBitmap& bitmap,
- const wxBitmap& pushedBitmap,
- bool toggle,
- wxCoord WXUNUSED(xPos),
- wxCoord WXUNUSED(yPos),
- wxObject *clientData,
- const wxString& helpString1,
- const wxString& helpString2)
+wxToolBarToolBase *wxToolBarBase::DoAddTool(int id,
+ const wxString& label,
+ const wxBitmap& bitmap,
+ const wxBitmap& bmpDisabled,
+ wxItemKind kind,
+ const wxString& shortHelp,
+ const wxString& longHelp,
+ wxObject *clientData,
+ wxCoord WXUNUSED(xPos),
+ wxCoord WXUNUSED(yPos))
{
- return InsertTool(GetToolsCount(), id, bitmap, pushedBitmap,
- toggle, clientData, helpString1, helpString2);
+ return InsertTool(GetToolsCount(), id, label, bitmap, bmpDisabled,
+ kind, shortHelp, longHelp, clientData);
}
wxToolBarToolBase *wxToolBarBase::InsertTool(size_t pos,
int id,
+ const wxString& label,
const wxBitmap& bitmap,
- const wxBitmap& pushedBitmap,
- bool toggle,
- wxObject *clientData,
- const wxString& helpString1,
- const wxString& helpString2)
+ const wxBitmap& bmpDisabled,
+ wxItemKind kind,
+ const wxString& shortHelp,
+ const wxString& longHelp,
+ wxObject *clientData)
{
wxCHECK_MSG( pos <= GetToolsCount(), (wxToolBarToolBase *)NULL,
_T("invalid position in wxToolBar::InsertTool()") );
- wxToolBarToolBase *tool = CreateTool(id, bitmap, pushedBitmap, toggle,
- clientData, helpString1, helpString2);
+ wxToolBarToolBase *tool = CreateTool(id, label, bitmap, bmpDisabled, kind,
+ clientData, shortHelp, longHelp);
- if ( !tool || !DoInsertTool(pos, tool) )
+ if ( !InsertTool(pos, tool) )
{
delete tool;
return NULL;
}
+ return tool;
+}
+
+wxToolBarToolBase *wxToolBarBase::AddTool(wxToolBarToolBase *tool)
+{
+ return InsertTool(GetToolsCount(), tool);
+}
+
+wxToolBarToolBase *
+wxToolBarBase::InsertTool(size_t pos, wxToolBarToolBase *tool)
+{
+ wxCHECK_MSG( pos <= GetToolsCount(), (wxToolBarToolBase *)NULL,
+ _T("invalid position in wxToolBar::InsertTool()") );
+
+ if ( !tool || !DoInsertTool(pos, tool) )
+ {
+ return NULL;
+ }
+
m_tools.Insert(pos, tool);
return tool;
wxToolBarToolBase *tool = CreateTool(control);
- if ( !tool || !DoInsertTool(pos, tool) )
+ if ( !InsertTool(pos, tool) )
{
delete tool;
return NULL;
}
- m_tools.Insert(pos, tool);
-
return tool;
}
+wxControl *wxToolBarBase::FindControl( int id )
+{
+ for ( wxToolBarToolsList::Node* node = m_tools.GetFirst();
+ node;
+ node = node->GetNext() )
+ {
+ const wxToolBarToolBase * const tool = node->GetData();
+ if ( tool->IsControl() )
+ {
+ wxControl * const control = tool->GetControl();
+
+ if ( !control )
+ {
+ wxFAIL_MSG( _T("NULL control in toolbar?") );
+ }
+ else if ( control->GetId() == id )
+ {
+ // found
+ return control;
+ }
+ }
+ }
+
+ return NULL;
+}
+
wxToolBarToolBase *wxToolBarBase::AddSeparator()
{
return InsertSeparator(GetToolsCount());
_T("invalid position in wxToolBar::InsertSeparator()") );
wxToolBarToolBase *tool = CreateTool(wxID_SEPARATOR,
+ wxEmptyString,
wxNullBitmap, wxNullBitmap,
- FALSE, (wxObject *)NULL,
+ wxITEM_SEPARATOR, (wxObject *)NULL,
wxEmptyString, wxEmptyString);
if ( !tool || !DoInsertTool(pos, tool) )
// found
break;
}
+
+ tool = NULL;
}
return tool;
return tool ? tool->GetClientData() : (wxObject *)NULL;
}
+void wxToolBarBase::SetToolClientData(int id, wxObject *clientData)
+{
+ wxToolBarToolBase *tool = FindById(id);
+
+ wxCHECK_RET( tool, _T("no such tool in wxToolBar::SetToolClientData") );
+
+ tool->SetClientData(clientData);
+}
+
bool wxToolBarBase::GetToolState(int id) const
{
wxToolBarToolBase *tool = FindById(id);
{
wxCommandEvent event(wxEVT_COMMAND_TOOL_CLICKED, id);
event.SetEventObject(this);
- event.SetExtraLong((long) toggleDown);
+
+ // we use SetInt() to make wxCommandEvent::IsChecked() return toggleDown
+ event.SetInt((int)toggleDown);
+
+ // and SetExtraLong() for backwards compatibility
+ event.SetExtraLong((long)toggleDown);
// Send events to this toolbar instead (and thence up the window hierarchy)
GetEventHandler()->ProcessEvent(event);
event.SetEventObject(this);
event.SetInt(id);
- (void)GetEventHandler()->ProcessEvent(event);
-
- wxToolBarToolBase *tool = FindById(id);
- if ( !tool || !tool->GetLongHelp() )
- return;
-
wxFrame *frame = wxDynamicCast(GetParent(), wxFrame);
- if ( !frame )
- return;
+ if( frame )
+ {
+ wxToolBarToolBase* tool = id == -1 ? (wxToolBarToolBase*)0 : FindById(id);
+ wxString help = tool ? tool->GetLongHelp() : wxString();
+ frame->DoGiveHelp( help, id != -1 );
+ }
- frame->SetStatusText(tool->GetLongHelp());
+ (void)GetEventHandler()->ProcessEvent(event);
}
// ----------------------------------------------------------------------------
// Do the toolbar button updates (check for EVT_UPDATE_UI handlers)
void wxToolBarBase::DoToolbarUpdates()
{
- wxEvtHandler* evtHandler = GetEventHandler();
+ wxWindow* parent = this;
+ while (parent->GetParent())
+ parent = parent->GetParent();
+
+// This kind of #ifdef is a good way to annoy people. It breaks
+// apps, but only on one platform and due to a hack in officially
+// platform independent code. It took me hours to fix this. RR.
+//
+// #ifdef __WXMSW__
+// wxWindow* focusWin = wxFindFocusDescendant(parent);
+// #else
+ wxWindow* focusWin = (wxWindow*) NULL;
+// #endif
+
+ wxEvtHandler* evtHandler = focusWin ? focusWin->GetEventHandler() : GetEventHandler() ;
for ( wxToolBarToolsList::Node* node = m_tools.GetFirst();
node;
}
}
+// Helper function, used by wxCreateGreyedImage
+
+static void wxGreyOutImage( const wxImage& src,
+ wxImage& dest,
+ const wxColour& darkCol,
+ const wxColour& lightCol,
+ const wxColour& bgCol )
+{
+ // Second attempt, just making things monochrome
+ int width = src.GetWidth();
+ int height = src.GetHeight();
+
+ int redCur, greenCur, blueCur;
+ for ( int x = 0; x < width; x++ )
+ {
+ for ( int y = 1; y < height; y++ )
+ {
+ redCur = src.GetRed(x, y);
+ greenCur = src.GetGreen(x, y);
+ blueCur = src.GetBlue(x, y);
+
+ // Change light things to the background colour
+ if ( redCur >= (lightCol.Red() - 50) && greenCur >= (lightCol.Green() - 50) && blueCur >= (lightCol.Blue() - 50) )
+ {
+ dest.SetRGB(x,y, bgCol.Red(), bgCol.Green(), bgCol.Blue());
+ }
+ else if ( redCur == bgCol.Red() && greenCur == bgCol.Green() && blueCur == bgCol.Blue() )
+ {
+ // Leave the background colour as-is
+ // dest.SetRGB(x,y, bgCol.Red(), bgCol.Green(), bgCol.Blue());
+ }
+ else // if ( redCur <= darkCol.Red() && greenCur <= darkCol.Green() && blueCur <= darkCol.Blue() )
+ {
+ // Change dark things to really dark
+ dest.SetRGB(x,y, darkCol.Red(), darkCol.Green(), darkCol.Blue());
+ }
+ }
+ }
+}
+
+/*
+ * Make a greyed-out image suitable for disabled buttons.
+ * This code is adapted from wxNewBitmapButton in FL.
+ */
+
+bool wxCreateGreyedImage(const wxImage& in, wxImage& out)
+{
+ out = in.Copy();
+
+ // assuming the pixels along the edges are of the background color
+ wxColour bgCol(in.GetRed(0, 0), in.GetGreen(0, 0), in.GetBlue(0, 0));
+
+ wxColour darkCol = wxSystemSettings::GetColour(wxSYS_COLOUR_3DSHADOW) ;
+ wxColour lightCol = wxSystemSettings::GetColour(wxSYS_COLOUR_3DHIGHLIGHT) ;
+
+ wxGreyOutImage(in, out, darkCol, lightCol, bgCol);
+
+ return TRUE;
+}
+
#endif // wxUSE_TOOLBAR
projects / wxWidgets.git / blobdiff