/////////////////////////////////////////////////////////////////////////////
-// Name: common/tbarbase.cpp
+// Name: src/common/tbarbase.cpp
// Purpose: wxToolBarBase implementation
// Author: Julian Smart
// Modified by: VZ at 11.12.99 (wxScrollableToolBar split off)
#if wxUSE_TOOLBAR
+#include "wx/toolbar.h"
+
#ifndef WX_PRECOMP
#include "wx/control.h"
+ #include "wx/frame.h"
+ #include "wx/settings.h"
+ #if WXWIN_COMPATIBILITY_2_8
+ #include "wx/image.h"
+ #endif // WXWIN_COMPATIBILITY_2_8
+ #include "wx/menu.h"
#endif
-#include "wx/frame.h"
-
-#if wxUSE_IMAGE
- #include "wx/image.h"
- #include "wx/settings.h"
-#endif // wxUSE_IMAGE
-
-#include "wx/toolbar.h"
+extern WXDLLEXPORT_DATA(const char) wxToolBarNameStr[] = "toolbar";
// ----------------------------------------------------------------------------
// wxWidgets macros
IMPLEMENT_DYNAMIC_CLASS(wxToolBarToolBase, wxObject)
+wxToolBarToolBase::~wxToolBarToolBase()
+{
+#if wxUSE_MENUS
+ delete m_dropdownMenu;
+#endif
+
+ if ( IsControl() )
+ GetControl()->Destroy();
+}
+
+
bool wxToolBarToolBase::Enable(bool enable)
{
if ( m_enabled == enable )
bool wxToolBarToolBase::Toggle(bool toggle)
{
- wxASSERT_MSG( CanBeToggled(), _T("can't toggle this tool") );
+ wxASSERT_MSG( CanBeToggled(), wxT("can't toggle this tool") );
if ( m_toggled == toggle )
return false;
return true;
}
+
+#if wxUSE_MENUS
+void wxToolBarToolBase::SetDropdownMenu(wxMenu* menu)
+{
+ delete m_dropdownMenu;
+ m_dropdownMenu = menu;
+}
+#endif
+
+
// ----------------------------------------------------------------------------
// wxToolBarBase adding/deleting items
// ----------------------------------------------------------------------------
m_defaultHeight = 15;
}
-wxToolBarToolBase *wxToolBarBase::DoAddTool(int id,
+void wxToolBarBase::FixupStyle()
+{
+ if ( !HasFlag(wxTB_TOP | wxTB_LEFT | wxTB_RIGHT | wxTB_BOTTOM) )
+ {
+ // this is the default
+ m_windowStyle |= wxTB_TOP;
+ }
+}
+
+wxToolBarToolBase *wxToolBarBase::DoAddTool(int toolid,
const wxString& label,
const wxBitmap& bitmap,
const wxBitmap& bmpDisabled,
wxCoord WXUNUSED(yPos))
{
InvalidateBestSize();
- return InsertTool(GetToolsCount(), id, label, bitmap, bmpDisabled,
+ return InsertTool(GetToolsCount(), toolid, label, bitmap, bmpDisabled,
kind, shortHelp, longHelp, clientData);
}
wxToolBarToolBase *wxToolBarBase::InsertTool(size_t pos,
- int id,
+ int toolid,
const wxString& label,
const wxBitmap& bitmap,
const wxBitmap& bmpDisabled,
const wxString& longHelp,
wxObject *clientData)
{
- wxCHECK_MSG( pos <= GetToolsCount(), (wxToolBarToolBase *)NULL,
- _T("invalid position in wxToolBar::InsertTool()") );
-
- wxToolBarToolBase *tool = CreateTool(id, label, bitmap, bmpDisabled, kind,
- clientData, shortHelp, longHelp);
-
- if ( !InsertTool(pos, tool) )
- {
- delete tool;
+ wxCHECK_MSG( pos <= GetToolsCount(), NULL,
+ wxT("invalid position in wxToolBar::InsertTool()") );
- return NULL;
- }
-
- return tool;
+ return DoInsertNewTool(pos, CreateTool(toolid, label, bitmap, bmpDisabled, kind,
+ clientData, shortHelp, longHelp));
}
wxToolBarToolBase *wxToolBarBase::AddTool(wxToolBarToolBase *tool)
wxToolBarToolBase *
wxToolBarBase::InsertTool(size_t pos, wxToolBarToolBase *tool)
{
- wxCHECK_MSG( pos <= GetToolsCount(), (wxToolBarToolBase *)NULL,
- _T("invalid position in wxToolBar::InsertTool()") );
+ wxCHECK_MSG( pos <= GetToolsCount(), NULL,
+ wxT("invalid position in wxToolBar::InsertTool()") );
if ( !tool || !DoInsertTool(pos, tool) )
{
}
m_tools.Insert(pos, tool);
+ tool->Attach(this);
return tool;
}
-wxToolBarToolBase *wxToolBarBase::AddControl(wxControl *control)
+wxToolBarToolBase *
+wxToolBarBase::AddControl(wxControl *control, const wxString& label)
{
- return InsertControl(GetToolsCount(), control);
+ return InsertControl(GetToolsCount(), control, label);
}
-wxToolBarToolBase *wxToolBarBase::InsertControl(size_t pos, wxControl *control)
+wxToolBarToolBase *
+wxToolBarBase::InsertControl(size_t pos,
+ wxControl *control,
+ const wxString& label)
{
- wxCHECK_MSG( control, (wxToolBarToolBase *)NULL,
- _T("toolbar: can't insert NULL control") );
-
- wxCHECK_MSG( control->GetParent() == this, (wxToolBarToolBase *)NULL,
- _T("control must have toolbar as parent") );
+ wxCHECK_MSG( control, NULL,
+ wxT("toolbar: can't insert NULL control") );
- wxCHECK_MSG( pos <= GetToolsCount(), (wxToolBarToolBase *)NULL,
- _T("invalid position in wxToolBar::InsertControl()") );
+ wxCHECK_MSG( control->GetParent() == this, NULL,
+ wxT("control must have toolbar as parent") );
- wxToolBarToolBase *tool = CreateTool(control);
-
- if ( !InsertTool(pos, tool) )
- {
- delete tool;
-
- return NULL;
- }
-
- return tool;
+ return DoInsertNewTool(pos, CreateTool(control, label));
}
-wxControl *wxToolBarBase::FindControl( int id )
+wxControl *wxToolBarBase::FindControl( int toolid )
{
for ( wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
node;
if ( !control )
{
- wxFAIL_MSG( _T("NULL control in toolbar?") );
+ wxFAIL_MSG( wxT("NULL control in toolbar?") );
}
- else if ( control->GetId() == id )
+ else if ( control->GetId() == toolid )
{
// found
return control;
wxToolBarToolBase *wxToolBarBase::InsertSeparator(size_t pos)
{
- wxCHECK_MSG( pos <= GetToolsCount(), (wxToolBarToolBase *)NULL,
- _T("invalid position in wxToolBar::InsertSeparator()") );
+ return DoInsertNewTool(pos, CreateSeparator());
+}
- wxToolBarToolBase *tool = CreateTool(wxID_SEPARATOR,
- wxEmptyString,
- wxNullBitmap, wxNullBitmap,
- wxITEM_SEPARATOR, (wxObject *)NULL,
- wxEmptyString, wxEmptyString);
+wxToolBarToolBase *wxToolBarBase::AddStretchableSpace()
+{
+ return InsertStretchableSpace(GetToolsCount());
+}
- if ( !tool || !DoInsertTool(pos, tool) )
+wxToolBarToolBase *wxToolBarBase::InsertStretchableSpace(size_t pos)
+{
+ wxToolBarToolBase * const tool = CreateSeparator();
+ if ( tool )
{
- delete tool;
-
- return NULL;
+ // this is a hack but we know that all the current implementations
+ // don't really use the tool when it's created, they will do it
+ // InsertTool() at earliest and maybe even in Realize() much later
+ //
+ // so we can create the tool as a plain separator and mark it as being
+ // a stretchable space later
+ tool->MakeStretchable();
}
- m_tools.Insert(pos, tool);
-
- return tool;
+ return DoInsertNewTool(pos, tool);
}
-wxToolBarToolBase *wxToolBarBase::RemoveTool(int id)
+wxToolBarToolBase *wxToolBarBase::RemoveTool(int toolid)
{
size_t pos = 0;
wxToolBarToolsList::compatibility_iterator node;
for ( node = m_tools.GetFirst(); node; node = node->GetNext() )
{
- if ( node->GetData()->GetId() == id )
+ if ( node->GetData()->GetId() == toolid )
break;
pos++;
{
// don't give any error messages - sometimes we might call RemoveTool()
// without knowing whether the tool is or not in the toolbar
- return (wxToolBarToolBase *)NULL;
+ return NULL;
}
wxToolBarToolBase *tool = node->GetData();
+ wxCHECK_MSG( tool, NULL, "NULL tool in the tools list?" );
+
if ( !DoDeleteTool(pos, tool) )
- {
- return (wxToolBarToolBase *)NULL;
- }
+ return NULL;
m_tools.Erase(node);
+ tool->Detach();
+
return tool;
}
bool wxToolBarBase::DeleteToolByPos(size_t pos)
{
wxCHECK_MSG( pos < GetToolsCount(), false,
- _T("invalid position in wxToolBar::DeleteToolByPos()") );
+ wxT("invalid position in wxToolBar::DeleteToolByPos()") );
wxToolBarToolsList::compatibility_iterator node = m_tools.Item(pos);
return true;
}
-bool wxToolBarBase::DeleteTool(int id)
+bool wxToolBarBase::DeleteTool(int toolid)
{
size_t pos = 0;
wxToolBarToolsList::compatibility_iterator node;
for ( node = m_tools.GetFirst(); node; node = node->GetNext() )
{
- if ( node->GetData()->GetId() == id )
+ if ( node->GetData()->GetId() == toolid )
break;
pos++;
return true;
}
-wxToolBarToolBase *wxToolBarBase::FindById(int id) const
+wxToolBarToolBase *wxToolBarBase::FindById(int toolid) const
{
- wxToolBarToolBase *tool = (wxToolBarToolBase *)NULL;
+ wxToolBarToolBase *tool = NULL;
for ( wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
node;
node = node->GetNext() )
{
tool = node->GetData();
- if ( tool->GetId() == id )
+ if ( tool->GetId() == toolid )
{
// found
break;
void wxToolBarBase::UnToggleRadioGroup(wxToolBarToolBase *tool)
{
- wxCHECK_RET( tool, _T("NULL tool in wxToolBarTool::UnToggleRadioGroup") );
+ wxCHECK_RET( tool, wxT("NULL tool in wxToolBarTool::UnToggleRadioGroup") );
if ( !tool->IsButton() || tool->GetKind() != wxITEM_RADIO )
return;
wxToolBarToolsList::compatibility_iterator node = m_tools.Find(tool);
- wxCHECK_RET( node, _T("invalid tool in wxToolBarTool::UnToggleRadioGroup") );
+ wxCHECK_RET( node, wxT("invalid tool in wxToolBarTool::UnToggleRadioGroup") );
wxToolBarToolsList::compatibility_iterator nodeNext = node->GetNext();
while ( nodeNext )
void wxToolBarBase::ClearTools()
{
- WX_CLEAR_LIST(wxToolBarToolsList, m_tools);
+ while ( GetToolsCount() )
+ {
+ DeleteToolByPos(0);
+ }
+}
+
+void wxToolBarBase::AdjustToolBitmapSize()
+{
+ const wxSize sizeOrig(m_defaultWidth, m_defaultHeight);
+
+ wxSize sizeActual(sizeOrig);
+
+ for ( wxToolBarToolsList::const_iterator i = m_tools.begin();
+ i != m_tools.end();
+ ++i )
+ {
+ const wxBitmap& bmp = (*i)->GetNormalBitmap();
+ if ( bmp.IsOk() )
+ sizeActual.IncTo(bmp.GetSize());
+ }
+
+ if ( sizeActual != sizeOrig )
+ SetToolBitmapSize(sizeActual);
}
bool wxToolBarBase::Realize()
{
+ // check if we have anything to do
+ if ( m_tools.empty() )
+ return false;
+
+ // make sure tool size is large enough for all bitmaps to fit in
+ AdjustToolBitmapSize();
+
return true;
}
// wxToolBarBase tools state
// ----------------------------------------------------------------------------
-void wxToolBarBase::EnableTool(int id, bool enable)
+void wxToolBarBase::EnableTool(int toolid, bool enable)
{
- wxToolBarToolBase *tool = FindById(id);
+ wxToolBarToolBase *tool = FindById(toolid);
if ( tool )
{
if ( tool->Enable(enable) )
}
}
-void wxToolBarBase::ToggleTool(int id, bool toggle)
+void wxToolBarBase::ToggleTool(int toolid, bool toggle)
{
- wxToolBarToolBase *tool = FindById(id);
+ wxToolBarToolBase *tool = FindById(toolid);
if ( tool && tool->CanBeToggled() )
{
if ( tool->Toggle(toggle) )
}
}
-void wxToolBarBase::SetToggle(int id, bool toggle)
+void wxToolBarBase::SetToggle(int toolid, bool toggle)
{
- wxToolBarToolBase *tool = FindById(id);
+ wxToolBarToolBase *tool = FindById(toolid);
if ( tool )
{
if ( tool->SetToggle(toggle) )
}
}
-void wxToolBarBase::SetToolShortHelp(int id, const wxString& help)
+void wxToolBarBase::SetToolShortHelp(int toolid, const wxString& help)
{
- wxToolBarToolBase *tool = FindById(id);
+ wxToolBarToolBase *tool = FindById(toolid);
if ( tool )
{
(void)tool->SetShortHelp(help);
}
}
-void wxToolBarBase::SetToolLongHelp(int id, const wxString& help)
+void wxToolBarBase::SetToolLongHelp(int toolid, const wxString& help)
{
- wxToolBarToolBase *tool = FindById(id);
+ wxToolBarToolBase *tool = FindById(toolid);
if ( tool )
{
(void)tool->SetLongHelp(help);
}
}
-wxObject *wxToolBarBase::GetToolClientData(int id) const
+wxObject *wxToolBarBase::GetToolClientData(int toolid) const
{
- wxToolBarToolBase *tool = FindById(id);
+ wxToolBarToolBase *tool = FindById(toolid);
- return tool ? tool->GetClientData() : (wxObject *)NULL;
+ return tool ? tool->GetClientData() : NULL;
}
-void wxToolBarBase::SetToolClientData(int id, wxObject *clientData)
+void wxToolBarBase::SetToolClientData(int toolid, wxObject *clientData)
{
- wxToolBarToolBase *tool = FindById(id);
+ wxToolBarToolBase *tool = FindById(toolid);
- wxCHECK_RET( tool, _T("no such tool in wxToolBar::SetToolClientData") );
+ wxCHECK_RET( tool, wxT("no such tool in wxToolBar::SetToolClientData") );
tool->SetClientData(clientData);
}
-int wxToolBarBase::GetToolPos(int id) const
+int wxToolBarBase::GetToolPos(int toolid) const
{
size_t pos = 0;
wxToolBarToolsList::compatibility_iterator node;
for ( node = m_tools.GetFirst(); node; node = node->GetNext() )
{
- if ( node->GetData()->GetId() == id )
+ if ( node->GetData()->GetId() == toolid )
return pos;
pos++;
return wxNOT_FOUND;
}
-bool wxToolBarBase::GetToolState(int id) const
+bool wxToolBarBase::GetToolState(int toolid) const
{
- wxToolBarToolBase *tool = FindById(id);
- wxCHECK_MSG( tool, false, _T("no such tool") );
+ wxToolBarToolBase *tool = FindById(toolid);
+ wxCHECK_MSG( tool, false, wxT("no such tool") );
return tool->IsToggled();
}
-bool wxToolBarBase::GetToolEnabled(int id) const
+bool wxToolBarBase::GetToolEnabled(int toolid) const
{
- wxToolBarToolBase *tool = FindById(id);
- wxCHECK_MSG( tool, false, _T("no such tool") );
+ wxToolBarToolBase *tool = FindById(toolid);
+ wxCHECK_MSG( tool, false, wxT("no such tool") );
return tool->IsEnabled();
}
-wxString wxToolBarBase::GetToolShortHelp(int id) const
+wxString wxToolBarBase::GetToolShortHelp(int toolid) const
{
- wxToolBarToolBase *tool = FindById(id);
- wxCHECK_MSG( tool, wxEmptyString, _T("no such tool") );
+ wxToolBarToolBase *tool = FindById(toolid);
+ wxCHECK_MSG( tool, wxEmptyString, wxT("no such tool") );
return tool->GetShortHelp();
}
-wxString wxToolBarBase::GetToolLongHelp(int id) const
+wxString wxToolBarBase::GetToolLongHelp(int toolid) const
{
- wxToolBarToolBase *tool = FindById(id);
- wxCHECK_MSG( tool, wxEmptyString, _T("no such tool") );
+ wxToolBarToolBase *tool = FindById(toolid);
+ wxCHECK_MSG( tool, wxEmptyString, wxT("no such tool") );
return tool->GetLongHelp();
}
// nothing
}
+bool wxToolBarBase::IsVertical() const
+{
+ return HasFlag(wxTB_LEFT | wxTB_RIGHT);
+}
+
+
// ----------------------------------------------------------------------------
// event processing
// ----------------------------------------------------------------------------
// Only allow toggle if returns true
-bool wxToolBarBase::OnLeftClick(int id, bool toggleDown)
+bool wxToolBarBase::OnLeftClick(int toolid, bool toggleDown)
{
- wxCommandEvent event(wxEVT_COMMAND_TOOL_CLICKED, id);
+ wxCommandEvent event(wxEVT_COMMAND_TOOL_CLICKED, toolid);
event.SetEventObject(this);
// we use SetInt() to make wxCommandEvent::IsChecked() return toggleDown
event.SetExtraLong((long)toggleDown);
// Send events to this toolbar instead (and thence up the window hierarchy)
- GetEventHandler()->ProcessEvent(event);
+ HandleWindowEvent(event);
return true;
}
// Call when right button down.
-void wxToolBarBase::OnRightClick(int id,
+void wxToolBarBase::OnRightClick(int toolid,
long WXUNUSED(x),
long WXUNUSED(y))
{
- wxCommandEvent event(wxEVT_COMMAND_TOOL_RCLICKED, id);
+ wxCommandEvent event(wxEVT_COMMAND_TOOL_RCLICKED, toolid);
event.SetEventObject(this);
- event.SetInt(id);
+ event.SetInt(toolid);
GetEventHandler()->ProcessEvent(event);
}
// Called when the mouse cursor enters a tool bitmap (no button pressed).
// Argument is wxID_ANY if mouse is exiting the toolbar.
-// Note that for this event, the id of the window is used,
+// Note that for this event, the toolid of the window is used,
// and the integer parameter of wxCommandEvent is used to retrieve
-// the tool id.
-void wxToolBarBase::OnMouseEnter(int id)
+// the tool toolid.
+void wxToolBarBase::OnMouseEnter(int toolid)
{
wxCommandEvent event(wxEVT_COMMAND_TOOL_ENTER, GetId());
event.SetEventObject(this);
- event.SetInt(id);
+ event.SetInt(toolid);
wxFrame *frame = wxDynamicCast(GetParent(), wxFrame);
- if( frame )
+ if ( frame )
{
wxString help;
- wxToolBarToolBase* tool = id == wxID_ANY ? (wxToolBarToolBase*)NULL : FindById(id);
- if(tool)
- help = tool->GetLongHelp();
- frame->DoGiveHelp( help, id != wxID_ANY );
+ if ( toolid != wxID_ANY )
+ {
+ const wxToolBarToolBase * const tool = FindById(toolid);
+ if ( tool )
+ help = tool->GetLongHelp();
+ }
+
+ // call DoGiveHelp() even if help string is empty to avoid showing the
+ // help for the previously selected tool when another one is selected
+ frame->DoGiveHelp(help, toolid != wxID_ANY);
}
(void)GetEventHandler()->ProcessEvent(event);
{
wxWindowBase::UpdateWindowUI(flags);
+ // don't waste time updating state of tools in a hidden toolbar
+ if ( !IsShown() )
+ return;
+
// There is no sense in updating the toolbar UI
// if the parent window is about to get destroyed
wxWindow *tlw = wxGetTopLevelParent( this );
node;
node = node->GetNext() )
{
- int id = node->GetData()->GetId();
+ wxToolBarToolBase * const tool = node->GetData();
+ if ( tool->IsSeparator() )
+ continue;
+
+ int toolid = tool->GetId();
- wxUpdateUIEvent event(id);
+ wxUpdateUIEvent event(toolid);
event.SetEventObject(this);
if ( evtHandler->ProcessEvent(event) )
{
if ( event.GetSetEnabled() )
- EnableTool(id, event.GetEnabled());
+ EnableTool(toolid, event.GetEnabled());
if ( event.GetSetChecked() )
- ToggleTool(id, event.GetChecked());
+ ToggleTool(toolid, event.GetChecked());
#if 0
if ( event.GetSetText() )
// Set tooltip?
}
}
-#if wxUSE_IMAGE
-
-/*
- * Make a greyed-out image suitable for disabled buttons.
- * This code is adapted from wxNewBitmapButton in FL.
- */
-
-bool wxCreateGreyedImage(const wxImage& src, wxImage& dst)
+#if wxUSE_MENUS
+bool wxToolBarBase::SetDropdownMenu(int toolid, wxMenu* menu)
{
- dst = src.Copy();
-
- unsigned char rBg, gBg, bBg;
- if ( src.HasMask() )
- {
- src.GetOrFindMaskColour(&rBg, &gBg, &bBg);
- dst.SetMaskColour(rBg, gBg, bBg);
- }
- else // assuming the pixels along the edges are of the background color
- {
- rBg = src.GetRed(0, 0);
- gBg = src.GetGreen(0, 0);
- bBg = src.GetBlue(0, 0);
- }
-
- const wxColour colBg(rBg, gBg, bBg);
-
- const wxColour colDark = wxSystemSettings::GetColour(wxSYS_COLOUR_3DSHADOW);
- const wxColour colLight = wxSystemSettings::GetColour(wxSYS_COLOUR_3DHIGHLIGHT);
-
- // Second attempt, just making things monochrome
- const int width = src.GetWidth();
- const int height = src.GetHeight();
-
- for ( int x = 0; x < width; x++ )
- {
- for ( int y = 0; y < height; y++ )
- {
- const int r = src.GetRed(x, y);
- const int g = src.GetGreen(x, y);
- const int b = src.GetBlue(x, y);
-
- if ( r == rBg && g == gBg && b == bBg )
- {
- // Leave the background colour as-is
- continue;
- }
+ wxToolBarToolBase * const tool = FindById(toolid);
+ wxCHECK_MSG( tool, false, wxT("invalid tool toolid") );
- // Change light things to the background colour
- wxColour col;
- if ( r >= (colLight.Red() - 50) &&
- g >= (colLight.Green() - 50) &&
- b >= (colLight.Blue() - 50) )
- {
- col = colBg;
- }
- else // Change dark things to really dark
- {
- col = colDark;
- }
+ wxCHECK_MSG( tool->GetKind() == wxITEM_DROPDOWN, false,
+ wxT("menu can be only associated with drop down tools") );
- dst.SetRGB(x, y, col.Red(), col.Green(), col.Blue());
- }
- }
+ tool->SetDropdownMenu(menu);
return true;
}
+#endif
+#if WXWIN_COMPATIBILITY_2_8
+
+bool wxCreateGreyedImage(const wxImage& in, wxImage& out)
+{
+#if wxUSE_IMAGE
+ out = in.ConvertToGreyscale();
+ if ( out.Ok() )
+ return true;
#endif // wxUSE_IMAGE
+ return false;
+}
+
+#endif // WXWIN_COMPATIBILITY_2_8
#endif // wxUSE_TOOLBAR
projects / wxWidgets.git / blobdiff