/////////////////////////////////////////////////////////////////////////////
-// Name: common/framecmn.cpp
+// Name: src/common/framecmn.cpp
// Purpose: common (for all platforms) wxFrame functions
// Author: Julian Smart, Vadim Zeitlin
// Created: 01/02/97
// headers
// ----------------------------------------------------------------------------
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
- #pragma implementation "framebase.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#pragma hdrstop
#endif
+#include "wx/frame.h"
+
#ifndef WX_PRECOMP
- #include "wx/frame.h"
#include "wx/menu.h"
#include "wx/menuitem.h"
#include "wx/dcclient.h"
-#endif // WX_PRECOMP
-
-#if wxUSE_TOOLBAR
#include "wx/toolbar.h"
-#endif
-#if wxUSE_STATUSBAR
#include "wx/statusbr.h"
-#endif
+#endif // WX_PRECOMP
// ----------------------------------------------------------------------------
// event table
return pt;
}
+
+void wxFrameBase::SendSizeEvent()
+{
+ wxSizeEvent event( GetSize(), GetId() );
+ event.SetEventObject( this );
+ GetEventHandler()->AddPendingEvent( event );
+}
+
+
// ----------------------------------------------------------------------------
// misc
// ----------------------------------------------------------------------------
if (!item->IsEnabled())
return true;
+ if ((item->GetKind() == wxITEM_RADIO) && item->IsChecked() )
+ return true;
+
if (item->IsCheckable())
{
item->Toggle();
void wxFrameBase::UpdateWindowUI(long flags)
{
wxWindowBase::UpdateWindowUI(flags);
-
+
#if wxUSE_TOOLBAR
if (GetToolBar())
GetToolBar()->UpdateWindowUI(flags);
void wxFrameBase::OnMenuClose(wxMenuEvent& WXUNUSED(event))
{
// do we have real status text to restore?
- if ( m_oldStatusText.length() > 1 || m_oldStatusText[0u] )
+ if ( !m_oldStatusText.empty() )
{
if ( m_statusBarPane >= 0 )
{
void wxFrameBase::OnInternalIdle()
{
wxTopLevelWindow::OnInternalIdle();
-
+
#if wxUSE_MENUS && wxUSE_IDLEMENUUPDATES
if (wxUpdateUIEvent::CanUpdate(this))
DoMenuUpdates();
wxCHECK_MSG( !m_frameStatusBar, (wxStatusBar *)NULL,
wxT("recreating status bar in wxFrame") );
- m_frameStatusBar = OnCreateStatusBar( number, style, id, name );
- if ( m_frameStatusBar )
- PositionStatusBar();
+ SetStatusBar(OnCreateStatusBar(number, style, id, name));
return m_frameStatusBar;
}
DoGiveHelp(helpString, show);
- return !helpString.IsEmpty();
+ return !helpString.empty();
#else // !wxUSE_MENUS
return false;
#endif // wxUSE_MENUS/!wxUSE_MENUS
}
+void wxFrameBase::SetStatusBar(wxStatusBar *statBar)
+{
+ bool hadBar = m_frameStatusBar != NULL;
+ m_frameStatusBar = statBar;
+
+ if ( (m_frameStatusBar != NULL) != hadBar )
+ {
+ PositionStatusBar();
+
+ DoLayout();
+ }
+}
+
#endif // wxUSE_STATUSBAR
+#if wxUSE_MENUS || wxUSE_TOOLBAR
void wxFrameBase::DoGiveHelp(const wxString& text, bool show)
{
#if wxUSE_STATUSBAR
wxString help;
if ( show )
+ {
help = text;
- // remember the old status bar text if this is the first time we're called
- // since the menu has been opened as we're going to overwrite it in our
- // DoGiveHelp() and we want to restore it when the menu is closed
- //
- // note that it would be logical to do this in OnMenuOpen() but under MSW
- // we get an EVT_MENU_HIGHLIGHT before EVT_MENU_OPEN, strangely enough, and
- // so this doesn't work and instead we use the ugly trick with using
- // special m_oldStatusText value as "menu opened" (but it is arguably
- // better than adding yet another member variable to wxFrame on all
- // platforms)
- if ( m_oldStatusText.empty() )
- {
- m_oldStatusText = statbar->GetStatusText(m_statusBarPane);
+ // remember the old status bar text if this is the first time we're
+ // called since the menu has been opened as we're going to overwrite it
+ // in our DoGiveHelp() and we want to restore it when the menu is
+ // closed
+ //
+ // note that it would be logical to do this in OnMenuOpen() but under
+ // MSW we get an EVT_MENU_HIGHLIGHT before EVT_MENU_OPEN, strangely
+ // enough, and so this doesn't work and instead we use the ugly trick
+ // with using special m_oldStatusText value as "menu opened" (but it is
+ // arguably better than adding yet another member variable to wxFrame
+ // on all platforms)
if ( m_oldStatusText.empty() )
{
- // use special value to prevent us from doing this the next time
- m_oldStatusText += _T('\0');
+ m_oldStatusText = statbar->GetStatusText(m_statusBarPane);
+ if ( m_oldStatusText.empty() )
+ {
+ // use special value to prevent us from doing this the next time
+ m_oldStatusText += _T('\0');
+ }
}
}
+ else // hide the status bar text
+ {
+ // i.e. restore the old one
+ help = m_oldStatusText;
+ }
statbar->SetStatusText(help, m_statusBarPane);
#else
wxUnusedVar(show);
#endif // wxUSE_STATUSBAR
}
+#endif // wxUSE_MENUS || wxUSE_TOOLBAR
// ----------------------------------------------------------------------------
wxWindowID id,
const wxString& name)
{
- // the main toolbar can't be recreated (unless it was explicitly deeleted
+ // the main toolbar can't be recreated (unless it was explicitly deleted
// before)
wxCHECK_MSG( !m_frameToolBar, (wxToolBar *)NULL,
wxT("recreating toolbar in wxFrame") );
style = wxBORDER_NONE | wxTB_HORIZONTAL | wxTB_FLAT;
}
- m_frameToolBar = OnCreateToolBar(style, id, name);
+ SetToolBar(OnCreateToolBar(style, id, name));
return m_frameToolBar;
}
wxWindowID id,
const wxString& name)
{
+#if defined(__WXWINCE__) && defined(__POCKETPC__)
+ return new wxToolMenuBar(this, id,
+ wxDefaultPosition, wxDefaultSize,
+ style, name);
+#else
return new wxToolBar(this, id,
wxDefaultPosition, wxDefaultSize,
style, name);
+#endif
+}
+
+void wxFrameBase::SetToolBar(wxToolBar *toolbar)
+{
+ bool hadBar = m_frameToolBar != NULL;
+ m_frameToolBar = toolbar;
+
+ if ( (m_frameToolBar != NULL) != hadBar )
+ {
+ PositionToolBar();
+
+ DoLayout();
+ }
}
#endif // wxUSE_TOOLBAR
// update all menus
void wxFrameBase::DoMenuUpdates(wxMenu* menu)
{
- wxEvtHandler* source = GetEventHandler();
- wxMenuBar* bar = GetMenuBar();
-
if (menu)
+ {
+ wxEvtHandler* source = GetEventHandler();
menu->UpdateUI(source);
- else if ( bar != NULL )
+ }
+ else
{
- int nCount = bar->GetMenuCount();
- for (int n = 0; n < nCount; n++)
- bar->GetMenu(n)->UpdateUI(source);
+ wxMenuBar* bar = GetMenuBar();
+ if (bar != NULL)
+ bar->UpdateMenus();
}
}
projects / wxWidgets.git / blobdiff