// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "menu.h"
-#pragma implementation "menuitem.h"
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+ #pragma implementation "menu.h"
+ #pragma implementation "menuitem.h"
#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
#include "wx/log.h"
#include "wx/intl.h"
#include "wx/app.h"
// substitute for missing GtkPixmapMenuItem
//-----------------------------------------------------------------------------
-// FIXME: I can't make this compile with GTK+ 2.0, disabling for now (VZ)
#ifndef __WXGTK20__
- #define USE_MENU_BITMAPS
-#endif
-
-#ifdef USE_MENU_BITMAPS
#define GTK_TYPE_PIXMAP_MENU_ITEM (gtk_pixmap_menu_item_get_type ())
#define GTK_PIXMAP_MENU_ITEM(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_PIXMAP_MENU_ITEM, GtkPixmapMenuItem))
};
-GtkType gtk_pixmap_menu_item_get_type (void);
+GtkType gtk_pixmap_menu_item_get_type (void);
GtkWidget* gtk_pixmap_menu_item_new (void);
void gtk_pixmap_menu_item_set_pixmap (GtkPixmapMenuItem *menu_item,
- GtkWidget *pixmap);
-
-#endif // USE_MENU_BITMAPS
+ GtkWidget *pixmap);
+#endif // GTK 2.0
//-----------------------------------------------------------------------------
// idle system
/* GTK 1.2 wants to have "_" instead of "&" for accelerators */
wxString str;
- for ( pc = title; *pc != wxT('\0'); pc++ )
+ pc = title;
+ while (*pc != wxT('\0'))
{
- if (*pc == wxT('&'))
+ if ((*pc == wxT('&')) && (*(pc+1) == wxT('&')))
{
-#if GTK_CHECK_VERSION(1, 2, 1)
+ // "&" is doubled to indicate "&" instead of accelerator
+ ++pc;
+ str << wxT('&');
+ }
+ else if (*pc == wxT('&'))
+ {
+#if GTK_CHECK_VERSION(1, 2, 0)
str << wxT('_');
+#endif
+ }
+#if GTK_CHECK_VERSION(2, 0, 0)
+ else if (*pc == wxT('/'))
+ {
+ str << wxT("\\/");
}
+ else if (*pc == wxT('\\'))
+ {
+ str << wxT("\\\\");
+ }
+#elif GTK_CHECK_VERSION(1, 2, 0)
else if (*pc == wxT('/'))
{
str << wxT('\\');
-#endif
}
+#endif
else
{
-#if __WXGTK12__
+#ifdef __WXGTK12__
if ( *pc == wxT('_') )
{
// underscores must be doubled to prevent them from being
str << *pc;
}
+ ++pc;
}
return str;
}
+//-----------------------------------------------------------------------------
+// activate message from GTK
+//-----------------------------------------------------------------------------
+
+static void gtk_menu_open_callback( GtkWidget *widget, wxMenu *menu )
+{
+ if (g_isIdle) wxapp_install_idle_handler();
+
+ wxMenuEvent event( wxEVT_MENU_OPEN, -1, menu );
+ event.SetEventObject( menu );
+
+ wxEvtHandler* handler = menu->GetEventHandler();
+ if (handler && handler->ProcessEvent(event))
+ return;
+
+ wxWindow *win = menu->GetInvokingWindow();
+ if (win) win->GetEventHandler()->ProcessEvent( event );
+}
+
//-----------------------------------------------------------------------------
// wxMenuBar
//-----------------------------------------------------------------------------
return;
}
- m_menus.DeleteContents( TRUE );
-
/* GTK 1.2.0 doesn't have gtk_item_factory_get_item(), but GTK 1.2.1 has. */
#if GTK_CHECK_VERSION(1, 2, 1)
m_accel = gtk_accel_group_new();
return;
}
- m_menus.DeleteContents( TRUE );
-
/* GTK 1.2.0 doesn't have gtk_item_factory_get_item(), but GTK 1.2.1 has. */
#if GTK_CHECK_VERSION(1, 2, 1)
m_accel = gtk_accel_group_new();
{
menu->SetInvokingWindow( (wxWindow*) NULL );
-#if GTK_CHECK_VERSION(1, 2, 0)
wxWindow *top_frame = win;
while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
top_frame = top_frame->GetParent();
- /* support for native hot keys */
+ /* support for native hot keys */
gtk_accel_group_detach( menu->m_accel, ACCEL_OBJ_CAST(top_frame->m_widget) );
-#endif
- wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
+ wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
while (node)
{
wxMenuItem *menuitem = node->GetData();
gtk_accel_group_attach( menu->m_accel, obj );
#endif // GTK+ 1.2.1+
- wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
+ wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
while (node)
{
wxMenuItem *menuitem = node->GetData();
gtk_accel_group_attach( m_accel, obj );
#endif // GTK+ 1.2.1+
- wxMenuList::Node *node = m_menus.GetFirst();
+ wxMenuList::compatibility_iterator node = m_menus.GetFirst();
while (node)
{
wxMenu *menu = node->GetData();
while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
top_frame = top_frame->GetParent();
- /* support for native key accelerators indicated by underscroes */
+ // support for native key accelerators indicated by underscroes
gtk_accel_group_detach( m_accel, ACCEL_OBJ_CAST(top_frame->m_widget) );
#endif // GTK+ 1.2.1+
- wxMenuList::Node *node = m_menus.GetFirst();
+ wxMenuList::compatibility_iterator node = m_menus.GetFirst();
while (node)
{
wxMenu *menu = node->GetData();
{
wxString str( wxReplaceUnderscore( title ) );
- /* this doesn't have much effect right now */
+ // This doesn't have much effect right now.
menu->SetTitle( str );
- /* GTK 1.2.0 doesn't have gtk_item_factory_get_item(), but GTK 1.2.1 has. */
+ // GTK 1.2.0 doesn't have gtk_item_factory_get_item(), but GTK 1.2.1 has.
#if GTK_CHECK_VERSION(1, 2, 1)
- /* local buffer in multibyte form */
wxString buf;
buf << wxT('/') << str.c_str();
- char *cbuf = new char[buf.Length()+1];
- strcpy(cbuf, buf.mbc_str());
+ // local buffer in multibyte form
+ char cbuf[400];
+ strcpy(cbuf, wxGTK_CONV(buf) );
GtkItemFactoryEntry entry;
entry.path = (gchar *)cbuf; // const_cast
entry.callback_action = 0;
entry.item_type = (char *)"<Branch>";
- gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); /* what is 2 ? */
- /* in order to get the pointer to the item we need the item text _without_ underscores */
+ gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); // what is 2 ?
+ // in order to get the pointer to the item we need the item text _without_ underscores
wxString tmp = wxT("<main>/");
const wxChar *pc;
for ( pc = str; *pc != wxT('\0'); pc++ )
pc++;
tmp << *pc;
}
- menu->m_owner = gtk_item_factory_get_item( m_factory, tmp.mb_str() );
+ menu->m_owner = gtk_item_factory_get_item( m_factory, wxGTK_CONV( tmp ) );
gtk_menu_item_set_submenu( GTK_MENU_ITEM(menu->m_owner), menu->m_menu );
- delete [] cbuf;
#else
- menu->m_owner = gtk_menu_item_new_with_label( str.mb_str() );
+ menu->m_owner = gtk_menu_item_new_with_label( wxGTK_CONV( str ) );
gtk_widget_show( menu->m_owner );
gtk_menu_item_set_submenu( GTK_MENU_ITEM(menu->m_owner), menu->m_menu );
#endif
+ gtk_signal_connect( GTK_OBJECT(menu->m_owner), "activate",
+ GTK_SIGNAL_FUNC(gtk_menu_open_callback),
+ (gpointer)menu );
+
// m_invokingWindow is set after wxFrame::SetMenuBar(). This call enables
- // adding menu later on.
+ // addings menu later on.
if (m_invokingWindow)
+ {
wxMenubarSetInvokingWindow( menu, m_invokingWindow );
+ // OPTIMISE ME: we should probably cache this, or pass it
+ // directly, but for now this is a minimal
+ // change to validate the new dynamic sizing.
+ // see (and refactor :) similar code in Remove
+ // below.
+
+ wxFrame *frame = wxDynamicCast( m_invokingWindow, wxFrame );
+
+ if( frame )
+ frame->UpdateMenuBarSize();
+ }
+
return TRUE;
}
if ( !wxMenuBarBase::Insert(pos, menu, title) )
return FALSE;
-#if __WXGTK12__
// GTK+ doesn't have a function to insert a menu using GtkItemFactory (as
// of version 1.2.6), so we first append the item and then change its
// index
menu_shell->children = g_list_insert(menu_shell->children, data, pos);
return TRUE;
-#else // GTK < 1.2
- // this should be easy to do with GTK 1.0 - can use standard functions for
- // this and don't need any hacks like above, but as I don't have GTK 1.0
- // any more I can't do it
- wxFAIL_MSG( wxT("TODO") );
-
- return FALSE;
-#endif // GTK 1.2/1.0
}
wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title)
return menuOld;
}
+static wxMenu *CopyMenu (wxMenu *menu)
+{
+ wxMenu *menucopy = new wxMenu ();
+ wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
+ while (node)
+ {
+ wxMenuItem *item = node->GetData();
+ int itemid = item->GetId();
+ wxString text = item->GetText();
+ text.Replace(wxT("_"), wxT("&"));
+ wxMenu *submenu = item->GetSubMenu();
+ if (!submenu)
+ {
+ wxMenuItem* itemcopy = new wxMenuItem(menucopy,
+ itemid, text,
+ menu->GetHelpString(itemid));
+ itemcopy->SetBitmap(item->GetBitmap());
+ itemcopy->SetCheckable(item->IsCheckable());
+ menucopy->Append(itemcopy);
+ }
+ else
+ menucopy->Append (itemid, text, CopyMenu(submenu),
+ menu->GetHelpString(itemid));
+
+ node = node->GetNext();
+ }
+
+ return menucopy;
+}
+
wxMenu *wxMenuBar::Remove(size_t pos)
{
wxMenu *menu = wxMenuBarBase::Remove(pos);
printf( "menu shell entries before %d\n", (int)g_list_length( menu_shell->children ) );
*/
+ wxMenu *menucopy = CopyMenu( menu );
+
// unparent calls unref() and that would delete the widget so we raise
// the ref count to 2 artificially before invoking unparent.
gtk_widget_ref( menu->m_menu );
gtk_widget_unparent( menu->m_menu );
gtk_widget_destroy( menu->m_owner );
+ delete menu;
+ menu = menucopy;
/*
printf( "factory entries after %d\n", (int)g_slist_length(m_factory->items) );
printf( "menu shell entries after %d\n", (int)g_list_length( menu_shell->children ) );
*/
+ if (m_invokingWindow)
+ {
+ // OPTIMISE ME: see comment in GtkAppend
+
+ wxFrame *frame = wxDynamicCast( m_invokingWindow, wxFrame );
+
+ if( frame )
+ frame->UpdateMenuBarSize();
+ }
+
return menu;
}
return res;
}
- wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
+ wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
while (node)
{
wxMenuItem *item = node->GetData();
int wxMenuBar::FindMenuItem( const wxString &menuString, const wxString &itemString ) const
{
- wxMenuList::Node *node = m_menus.GetFirst();
+ wxMenuList::compatibility_iterator node = m_menus.GetFirst();
while (node)
{
wxMenu *menu = node->GetData();
{
wxMenuItem* result = menu->FindChildItem(id);
- wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
+ wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
while ( node && result == NULL )
{
wxMenuItem *item = node->GetData();
wxMenuItem* wxMenuBar::FindItem( int id, wxMenu **menuForItem ) const
{
wxMenuItem* result = 0;
- wxMenuList::Node *node = m_menus.GetFirst();
+ wxMenuList::compatibility_iterator node = m_menus.GetFirst();
while (node && result == 0)
{
wxMenu *menu = node->GetData();
void wxMenuBar::EnableTop( size_t pos, bool flag )
{
- wxMenuList::Node *node = m_menus.Item( pos );
+ wxMenuList::compatibility_iterator node = m_menus.Item( pos );
wxCHECK_RET( node, wxT("menu not found") );
wxString wxMenuBar::GetLabelTop( size_t pos ) const
{
- wxMenuList::Node *node = m_menus.Item( pos );
+ wxMenuList::compatibility_iterator node = m_menus.Item( pos );
wxCHECK_MSG( node, wxT("invalid"), wxT("menu not found") );
wxString label;
wxString text( menu->GetTitle() );
-#if GTK_CHECK_VERSION(1, 2, 0)
for ( const wxChar *pc = text.c_str(); *pc; pc++ )
{
- if ( *pc == wxT('_') || *pc == wxT('&') )
+ if ( *pc == wxT('_') )
{
- // '_' is the escape character for GTK+ and '&' is the one for
- // wxWindows - skip both of them
+ // '_' is the escape character for GTK+
continue;
}
+ // don't remove ampersands '&' since if we have them in the menu title
+ // it means that they were doubled to indicate "&" instead of accelerator
+
label += *pc;
}
-#else // GTK+ 1.0
- label = text;
-#endif // GTK+ 1.2/1.0
return label;
}
void wxMenuBar::SetLabelTop( size_t pos, const wxString& label )
{
- wxMenuList::Node *node = m_menus.Item( pos );
+ wxMenuList::compatibility_iterator node = m_menus.Item( pos );
wxCHECK_RET( node, wxT("menu not found") );
GtkLabel *label = GTK_LABEL( GTK_BIN(menu->m_owner)->child );
/* set new text */
- gtk_label_set( label, str.mb_str());
+ gtk_label_set( label, wxGTK_CONV( str ) );
/* reparse key accel */
- (void)gtk_label_parse_uline (GTK_LABEL(label), str.mb_str() );
+ (void)gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV( str ) );
gtk_accel_label_refetch( GTK_ACCEL_LABEL(label) );
}
if (item->IsCheckable())
{
- bool isReallyChecked = item->IsChecked();
- if ( item->wxMenuItemBase::IsChecked() == isReallyChecked )
+ bool isReallyChecked = item->IsChecked(),
+ isInternallyChecked = item->wxMenuItemBase::IsChecked();
+
+ // ensure that the internal state is always consistent with what is
+ // shown on the screen
+ item->wxMenuItemBase::Check(isReallyChecked);
+
+ // we must not report the events for the radio button going up nor the
+ // events resulting from the calls to wxMenuItem::Check()
+ if ( (item->GetKind() == wxITEM_RADIO && !isReallyChecked) ||
+ (isInternallyChecked == isReallyChecked) )
{
- /* the menu item has been checked by calling wxMenuItem->Check() */
return;
}
- else
- {
- /* the user pressed on the menu item -> report and make consistent
- * again */
- item->wxMenuItemBase::Check(isReallyChecked);
- }
}
- menu->SendEvent(item->GetId(), item->IsCheckable() ? item->IsChecked() : -1);
+
+ // Is this menu on a menubar? (possibly nested)
+ wxFrame* frame = NULL;
+ wxMenu* pm = menu;
+ while ( pm && !frame )
+ {
+ if ( pm->IsAttached() )
+ frame = pm->GetMenuBar()->GetFrame();
+ pm = pm->GetParent();
+ }
+
+ // FIXME: why do we have to call wxFrame::GetEventHandler() directly here?
+ // normally wxMenu::SendEvent() should be enough, if it doesn't work
+ // in wxGTK then we have a bug in wxMenu::GetInvokingWindow() which
+ // should be fixed instead of working around it here...
+ if (frame)
+ {
+ // If it is attached then let the frame send the event.
+ // Don't call frame->ProcessCommand(id) because it toggles
+ // checkable items and we've already done that above.
+ wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, id);
+ commandEvent.SetEventObject(frame);
+ if (item->IsCheckable())
+ commandEvent.SetInt(item->IsChecked());
+ commandEvent.SetEventObject(menu);
+
+ frame->GetEventHandler()->ProcessEvent(commandEvent);
+ }
+ else
+ {
+ // otherwise let the menu have it
+ menu->SendEvent(id, item->IsCheckable() ? item->IsChecked() : -1);
+ }
}
//-----------------------------------------------------------------------------
wxMenuEvent event( wxEVT_MENU_HIGHLIGHT, id );
event.SetEventObject( menu );
- if (menu->GetEventHandler()->ProcessEvent(event))
+ wxEvtHandler* handler = menu->GetEventHandler();
+ if (handler && handler->ProcessEvent(event))
return;
wxWindow *win = menu->GetInvokingWindow();
wxMenuEvent event( wxEVT_MENU_HIGHLIGHT, -1 );
event.SetEventObject( menu );
- if (menu->GetEventHandler()->ProcessEvent(event))
+ wxEvtHandler* handler = menu->GetEventHandler();
+ if (handler && handler->ProcessEvent(event))
return;
wxWindow *win = menu->GetInvokingWindow();
for ( const wxChar *pc = text.c_str(); *pc; pc++ )
{
- if ( *pc == wxT('_') )
+ if ( *pc == wxT('_') )
{
- // wxGTK escapes "xxx_xxx" to "xxx__xxx"
+ // GTK 1.2 escapes "xxx_xxx" to "xxx__xxx"
pc++;
label += *pc;
continue;
}
- if ( *pc == wxT('&') )
+#if GTK_CHECK_VERSION(2, 0, 0)
+ if ( *pc == wxT('\\') )
{
- // wxMSW escapes &
+ // GTK 2.0 escapes "xxx/xxx" to "xxx\/xxx"
+ pc++;
+ label += *pc;
+ continue;
+ }
+#endif
+
+ if ( (*pc == wxT('&')) && (*(pc+1) != wxT('&')) )
+ {
+ // wxMSW escapes "&"
+ // "&" is doubled to indicate "&" instead of accelerator
continue;
}
label += *pc;
}
+ // wxPrintf( L"text %s label %s\n", text.c_str(), label.c_str() );
+
return label;
}
void wxMenuItem::SetText( const wxString& str )
{
+ // Some optimization to avoid flicker
+ wxString oldLabel = m_text;
+ oldLabel = wxStripMenuCodes(oldLabel.BeforeFirst('\t'));
+ oldLabel.Replace(wxT("_"), wxT(""));
+ wxString label1 = wxStripMenuCodes(str.BeforeFirst('\t'));
+ if (oldLabel == label1)
+ return;
+
DoSetText(str);
if (m_menuItem)
{
GtkLabel *label;
if (m_labelWidget)
- label = (GtkLabel*) m_labelWidget;
+ label = (GtkLabel*) m_labelWidget;
else
- label = GTK_LABEL( GTK_BIN(m_menuItem)->child );
+ label = GTK_LABEL( GTK_BIN(m_menuItem)->child );
- /* set new text */
- gtk_label_set( label, m_text.mb_str());
+#if GTK_CHECK_VERSION(2, 0, 0)
+ // We have to imitate item_factory_unescape_label here
+ wxString tmp;
+ for (size_t n = 0; n < m_text.Len(); n++)
+ {
+ if (m_text[n] != wxT('\\'))
+ tmp += m_text[n];
+ }
- /* reparse key accel */
- (void)gtk_label_parse_uline (GTK_LABEL(label), m_text.mb_str() );
+ gtk_label_set_text_with_mnemonic( GTK_LABEL(label), wxGTK_CONV(tmp) );
+#else
+ // set new text
+ gtk_label_set( label, wxGTK_CONV( m_text ) );
+
+ // reparse key accel
+ (void)gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV(m_text) );
gtk_accel_label_refetch( GTK_ACCEL_LABEL(label) );
+#endif
}
}
// it's valid for this function to be called even if m_menuItem == NULL
void wxMenuItem::DoSetText( const wxString& str )
{
- /* '\t' is the deliminator indicating a hot key */
+ // '\t' is the deliminator indicating a hot key
m_text.Empty();
const wxChar *pc = str;
- for (; (*pc != wxT('\0')) && (*pc != wxT('\t')); pc++ )
+ while ( (*pc != wxT('\0')) && (*pc != wxT('\t')) )
{
- if (*pc == wxT('&'))
+ if ((*pc == wxT('&')) && (*(pc+1) == wxT('&')))
+ {
+ // "&" is doubled to indicate "&" instead of accelerator
+ ++pc;
+ m_text << wxT('&');
+ }
+ else if (*pc == wxT('&'))
{
-#if GTK_CHECK_VERSION(1, 2, 0)
m_text << wxT('_');
}
+#if GTK_CHECK_VERSION(2, 0, 0)
+ else if ( *pc == wxT('_') ) // escape underscores
+ {
+ // m_text << wxT("__"); doesn't work
+ m_text << wxT("__");
+ }
+ else if (*pc == wxT('/')) // we have to escape slashes
+ {
+ m_text << wxT("\\/");
+ }
+ else if (*pc == wxT('\\')) // we have to double backslashes
+ {
+ m_text << wxT("\\\\");
+ }
+#else
else if ( *pc == wxT('_') ) // escape underscores
{
m_text << wxT("__");
else if (*pc == wxT('/')) /* we have to filter out slashes ... */
{
m_text << wxT('\\'); /* ... and replace them with back slashes */
-#endif // GTK+ 1.2.0+
}
- else
+#endif
+ else {
m_text << *pc;
+ }
+ ++pc;
}
- /* only GTK 1.2 knows about hot keys */
+ // wxPrintf( L"str %s m_text %s\n", str.c_str(), m_text.c_str() );
+
m_hotKey = wxT("");
-#if GTK_CHECK_VERSION(1, 2, 0)
if(*pc == wxT('\t'))
{
pc++;
m_hotKey = pc;
}
-#endif // GTK+ 1.2.0+
}
#if wxUSE_ACCEL
{
wxCHECK_RET( m_menuItem, wxT("invalid menu item") );
- wxCHECK_RET( IsCheckable(), wxT("Can't check uncheckable item!") )
-
if (check == m_isChecked)
return;
wxMenuItemBase::Check( check );
- // GTK+ does it itself for the radio item
- if ( GetKind() == wxITEM_CHECK )
+ switch ( GetKind() )
{
- gtk_check_menu_item_set_state( (GtkCheckMenuItem*)m_menuItem, (gint)check );
+ case wxITEM_CHECK:
+ case wxITEM_RADIO:
+ gtk_check_menu_item_set_state( (GtkCheckMenuItem*)m_menuItem, (gint)check );
+ break;
+
+ default:
+ wxFAIL_MSG( _T("can't check this item") );
}
}
wxString wxMenuItem::GetFactoryPath() const
{
- /* in order to get the pointer to the item we need the item text
- _without_ underscores */
+ // In order to get the pointer to the item we need the item
+ // text _without_ underscores in GTK 1.2
wxString path( wxT("<main>/") );
for ( const wxChar *pc = m_text.c_str(); *pc; pc++ )
{
- if ( *pc == wxT('_') || *pc == wxT('&') )
+ if ( *pc == wxT('_') )
{
- // remove '_' and '&' unconditionally
+#ifdef __WXGTK20__
+ pc++;
+#else
+ // remove '_' unconditionally
continue;
+#endif
}
+ // don't remove ampersands '&' since if we have them in the menu item title
+ // it means that they were doubled to indicate "&" instead of accelerator
+
path += *pc;
}
void wxMenu::Init()
{
-#if GTK_CHECK_VERSION(1, 2, 0)
m_accel = gtk_accel_group_new();
m_factory = gtk_item_factory_new( GTK_TYPE_MENU, "<main>", m_accel );
m_menu = gtk_item_factory_get_widget( m_factory, "<main>" );
-#else
- m_menu = gtk_menu_new(); // Do not show!
-#endif
m_owner = (GtkWidget*) NULL;
-#if GTK_CHECK_VERSION(1, 2, 0)
- /* Tearoffs are entries, just like separators. So if we want this
- menu to be a tear-off one, we just append a tearoff entry
- immediately. */
+ // Tearoffs are entries, just like separators. So if we want this
+ // menu to be a tear-off one, we just append a tearoff entry
+ // immediately.
if(m_style & wxMENU_TEAROFF)
{
GtkItemFactoryEntry entry;
entry.callback_action = 0;
entry.item_type = (char *)"<Tearoff>";
entry.accelerator = (gchar*) NULL;
- gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); /* what is 2 ? */
+ gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); // what is 2 ?
//GtkWidget *menuItem = gtk_item_factory_get_widget( m_factory, "<main>/tearoff" );
}
-#endif // GTK+ 1.2.0+
// append the title as the very first entry if we have it
if ( !!m_title )
wxMenu::~wxMenu()
{
- m_items.Clear();
+ WX_CLEAR_LIST(wxMenuItemList, m_items);
- gtk_widget_destroy( m_menu );
+ if ( GTK_IS_WIDGET( m_menu ))
+ gtk_widget_destroy( m_menu );
gtk_object_unref( GTK_OBJECT(m_factory) );
}
{
GtkWidget *menuItem;
-#if defined(USE_MENU_BITMAPS) || !GTK_CHECK_VERSION(1, 2, 0)
- bool appended = FALSE;
-#endif
-
-#if GTK_CHECK_VERSION(1, 2, 0)
- // is this a radio item?
- bool isRadio = FALSE;
-#endif // GTK+ >= 1.2
+ // does this item terminate the current radio group?
+ bool endOfRadioGroup = TRUE;
if ( mitem->IsSeparator() )
{
-#if GTK_CHECK_VERSION(1, 2, 0)
GtkItemFactoryEntry entry;
entry.path = (char *)"/sep";
entry.callback = (GtkItemFactoryCallback) NULL;
entry.item_type = (char *)"<Separator>";
entry.accelerator = (gchar*) NULL;
- gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); /* what is 2 ? */
+ gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); // what is 2 ?
- /* this will be wrong for more than one separator. do we care? */
+ // this will be wrong for more than one separator. do we care?
menuItem = gtk_item_factory_get_widget( m_factory, "<main>/sep" );
-#else // GTK+ 1.0
- menuItem = gtk_menu_item_new();
-#endif // GTK 1.2/1.0
+
+ // we might have a separator inside a radio group
+ endOfRadioGroup = FALSE;
}
else if ( mitem->IsSubMenu() )
{
-#if GTK_CHECK_VERSION(1, 2, 0)
- /* text has "_" instead of "&" after mitem->SetText() */
+ // text has "_" instead of "&" after mitem->SetText()
wxString text( mitem->GetText() );
- /* local buffer in multibyte form */
+ // local buffer in multibyte form
char buf[200];
strcpy( buf, "/" );
- strcat( buf, text.mb_str() );
+ strcat( buf, wxGTK_CONV( text ) );
GtkItemFactoryEntry entry;
entry.path = buf;
entry.item_type = (char *)"<Branch>";
entry.accelerator = (gchar*) NULL;
- gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); /* what is 2 ? */
+ gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); // what is 2 ?
wxString path( mitem->GetFactoryPath() );
- menuItem = gtk_item_factory_get_item( m_factory, path.mb_str() );
-#else // GTK+ 1.0
- menuItem = gtk_menu_item_new_with_label(mitem->GetText().mbc_str());
-#endif // GTK 1.2/1.0
+ menuItem = gtk_item_factory_get_item( m_factory, wxGTK_CONV( path ) );
gtk_menu_item_set_submenu( GTK_MENU_ITEM(menuItem), mitem->GetSubMenu()->m_menu );
if ( m_invokingWindow )
wxMenubarSetInvokingWindow(mitem->GetSubMenu(), m_invokingWindow);
}
-#ifdef USE_MENU_BITMAPS
- else if (mitem->GetBitmap().Ok()) // An item with bitmap
+#ifndef __WXGTK20__
+ else if (mitem->GetBitmap().Ok())
{
+ // Our extra code for Bitmaps in GTK 1.2
wxString text( mitem->GetText() );
const wxBitmap *bitmap = &mitem->GetBitmap();
menuItem = gtk_pixmap_menu_item_new ();
- GtkWidget *label = gtk_accel_label_new (text.mb_str());
+ GtkWidget *label = gtk_accel_label_new ( wxGTK_CONV( text ) );
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_container_add (GTK_CONTAINER (menuItem), label);
- guint accel_key = gtk_label_parse_uline (GTK_LABEL(label), text.mb_str() );
+
gtk_accel_label_set_accel_widget (GTK_ACCEL_LABEL (label), menuItem);
+ guint accel_key;
+ GdkModifierType accel_mods;
+
+ // accelerator for the item, as specified by its label
+ // (ex. Ctrl+O for open)
+ gtk_accelerator_parse(GetHotKey(*mitem).c_str(), &accel_key,
+ &accel_mods);
+ if (accel_key != GDK_VoidSymbol)
+ {
+ gtk_widget_add_accelerator (menuItem,
+ "activate_item",
+ gtk_menu_get_accel_group(
+ GTK_MENU(m_menu)),
+ accel_key, accel_mods,
+ GTK_ACCEL_VISIBLE);
+ }
+
+ // accelerator for the underlined char (ex ALT+F for the File menu)
+ accel_key = gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV( text ) );
if (accel_key != GDK_VoidSymbol)
- {
+ {
gtk_widget_add_accelerator (menuItem,
- "activate_item",
- gtk_menu_ensure_uline_accel_group (GTK_MENU (m_menu)),
- accel_key, 0,
- GTK_ACCEL_LOCKED);
+ "activate_item",
+ gtk_menu_ensure_uline_accel_group (
+ GTK_MENU (m_menu)),
+ accel_key, (GdkModifierType) 0,
+ GTK_ACCEL_LOCKED);
}
+
gtk_widget_show (label);
mitem->SetLabelWidget(label);
gtk_signal_connect( GTK_OBJECT(menuItem), "activate",
GTK_SIGNAL_FUNC(gtk_menu_clicked_callback),
(gpointer)this );
+
gtk_menu_append( GTK_MENU(m_menu), menuItem );
gtk_widget_show( menuItem );
-
- appended = TRUE; // We've done this, don't do it again
}
-#endif // USE_MENU_BITMAPS
+#endif
else // a normal item
{
-#if GTK_CHECK_VERSION(1, 2, 0)
- /* text has "_" instead of "&" after mitem->SetText() */
+ // text has "_" instead of "&" after mitem->SetText() so don't use it
wxString text( mitem->GetText() );
- /* local buffer in multibyte form */
- char buf[200];
- strcpy( buf, "/" );
- strncat( buf, text.mb_str(), WXSIZEOF(buf) - 2 );
- buf[WXSIZEOF(buf) - 1] = '\0';
+ // buffers containing the menu item path and type in multibyte form
+ char bufPath[256],
+ bufType[256];
+
+ strcpy( bufPath, "/" );
+ strncat( bufPath, wxGTK_CONV(text), WXSIZEOF(bufPath) - 2 );
+ bufPath[WXSIZEOF(bufPath) - 1] = '\0';
GtkItemFactoryEntry entry;
- entry.path = buf;
+ entry.path = bufPath;
entry.callback = (GtkItemFactoryCallback) gtk_menu_clicked_callback;
entry.callback_action = 0;
{
// start of a new radio group
item_type = "<RadioItem>";
- m_pathLastRadio = buf + 1;
+ wxString tmp( wxGTK_CONV_BACK( bufPath ) );
+ tmp.Remove(0,1);
+ m_pathLastRadio = tmp;
}
else // continue the radio group
{
pathRadio = m_pathLastRadio;
- pathRadio.Replace("_", "");
- pathRadio.Prepend("<main>/");
- item_type = pathRadio;
+ pathRadio.Replace(wxT("_"), wxT(""));
+ pathRadio.Prepend(wxT("<main>/"));
+
+ strncpy(bufType, wxGTK_CONV(pathRadio), WXSIZEOF(bufType));
+ bufType[WXSIZEOF(bufType) - 1] = '\0';
+ item_type = bufType;
}
- // remember that this one was a radio item to avoid resetting
- // m_pathLastRadio below
- isRadio = TRUE;
+ // continue the existing radio group, if any
+ endOfRadioGroup = FALSE;
break;
default:
case wxITEM_NORMAL:
item_type = "<Item>";
+#if defined(__WXGTK20__) && wxUSE_IMAGE
+ if (mitem->GetBitmap().Ok())
+ {
+ item_type = "<ImageItem>";
+ // GTK2's image factory know about image items, but they need to
+ // get a GdkPixbuf structure, which we need to create on the fly.
+ // This Pixbuf structure needs to be static so we create it and
+ // just make it a memory leak...
+ wxImage image( mitem->GetBitmap().ConvertToImage() );
+ size_t size = 4 + // magic
+ 20 + // header
+ image.GetHeight() * image.GetWidth() * 4; // RGBA
+
+ unsigned char *dest = new unsigned char[size];
+ entry.extra_data = dest;
+
+ unsigned char *source = image.GetData();
+ bool has_mask = image.HasMask();
+ unsigned char mask_r = image.GetMaskRed();
+ unsigned char mask_b = image.GetMaskBlue();
+ unsigned char mask_g = image.GetMaskGreen();
+ wxUint32 tmp;
+
+ // Magic
+ *dest = 'G'; dest++; *dest = 'd'; dest++; *dest = 'k'; dest++; *dest = 'P'; dest++;
+ // Data size
+ tmp = size;
+ *dest = tmp >> 24; dest++; *dest = tmp >> 16; dest++; *dest = tmp >> 8; dest++; *dest = tmp; dest++;
+ // Pixdata type
+ *dest = 1; dest++; *dest = 1; dest++; *dest = 0; dest++; *dest = 2; dest++;
+ // Rowstride
+ tmp = image.GetWidth()*4;
+ *dest = tmp >> 24; dest++; *dest = tmp >> 16; dest++; *dest = tmp >> 8; dest++; *dest = tmp; dest++;
+ // Width
+ tmp = image.GetWidth();
+ *dest = tmp >> 24; dest++; *dest = tmp >> 16; dest++; *dest = tmp >> 8; dest++; *dest = tmp; dest++;
+ // Height
+ tmp = image.GetHeight();
+ *dest = tmp >> 24; dest++; *dest = tmp >> 16; dest++; *dest = tmp >> 8; dest++; *dest = tmp; dest++;
+
+ for (int i = 0; i < image.GetWidth()*image.GetHeight(); i++)
+ {
+ unsigned char r = *source; source++;
+ unsigned char g = *source; source++;
+ unsigned char b = *source; source++;
+ *dest = r; dest++;
+ *dest = g; dest++;
+ *dest = b; dest++;
+ if (has_mask && (r == mask_r) && (g == mask_g) && (b == mask_b))
+ *dest = 0;
+ else
+ *dest = 255;
+ dest++;
+ }
+ break;
+ }
+#endif // GTK 2.0+
break;
}
// due to an apparent bug in GTK+, we have to use a static buffer here -
// otherwise GTK+ 1.2.2 manages to override the memory we pass to it
// somehow! (VZ)
- static char s_accel[50]; // must be big enougg
+ char s_accel[50]; // should be big enough, we check for overruns
wxString tmp( GetHotKey(*mitem) );
- strncpy(s_accel, tmp.mb_str(), WXSIZEOF(s_accel));
+ strncpy(s_accel, wxGTK_CONV( tmp ), WXSIZEOF(s_accel));
+ s_accel[WXSIZEOF(s_accel) - 1] = '\0';
entry.accelerator = s_accel;
#else // !wxUSE_ACCEL
entry.accelerator = (char*) NULL;
gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); /* what is 2 ? */
wxString path( mitem->GetFactoryPath() );
- menuItem = gtk_item_factory_get_widget( m_factory, path.mb_str() );
-#else // GTK+ 1.0
- menuItem = checkable ? gtk_check_menu_item_new_with_label( mitem->GetText().mb_str() )
- : gtk_menu_item_new_with_label( mitem->GetText().mb_str() );
+ menuItem = gtk_item_factory_get_widget( m_factory, wxGTK_CONV( path ) );
- gtk_signal_connect( GTK_OBJECT(menuItem), "activate",
- GTK_SIGNAL_FUNC(gtk_menu_clicked_callback),
- (gpointer)this );
-#endif // GTK+ 1.2/1.0
+ if (!menuItem)
+ wxLogError( wxT("Wrong menu path: %s\n"), path.c_str() );
}
if ( !mitem->IsSeparator() )
{
+ wxASSERT_MSG( menuItem, wxT("invalid menuitem") );
+
gtk_signal_connect( GTK_OBJECT(menuItem), "select",
GTK_SIGNAL_FUNC(gtk_menu_hilight_callback),
(gpointer)this );
(gpointer)this );
}
-#if !GTK_CHECK_VERSION(1, 2, 0)
- if (!appended)
- {
- gtk_menu_append( GTK_MENU(m_menu), menuItem );
- gtk_widget_show( menuItem );
- }
-#endif // GTK+ 1.0
-
mitem->SetMenuItem(menuItem);
-#if GTK_CHECK_VERSION(1, 2, 0)
- if ( !isRadio )
+ if ( endOfRadioGroup )
{
m_pathLastRadio.clear();
}
-#endif // GTK+ >= 1.2
return TRUE;
}
-bool wxMenu::DoAppend(wxMenuItem *mitem)
+wxMenuItem* wxMenu::DoAppend(wxMenuItem *mitem)
{
- return GtkAppend(mitem) && wxMenuBase::DoAppend(mitem);
+ if (!GtkAppend(mitem))
+ return NULL;
+ return wxMenuBase::DoAppend(mitem);
}
-bool wxMenu::DoInsert(size_t pos, wxMenuItem *item)
+wxMenuItem* wxMenu::DoInsert(size_t pos, wxMenuItem *item)
{
if ( !wxMenuBase::DoInsert(pos, item) )
- return FALSE;
+ return NULL;
-#ifdef __WXGTK12__
// GTK+ doesn't have a function to insert a menu using GtkItemFactory (as
// of version 1.2.6), so we first append the item and then change its
// index
if ( !GtkAppend(item) )
- return FALSE;
+ return NULL;
if ( m_style & wxMENU_TEAROFF )
{
menu_shell->children = g_list_remove(menu_shell->children, data);
menu_shell->children = g_list_insert(menu_shell->children, data, pos);
- return TRUE;
-#else // GTK < 1.2
- // this should be easy to do...
- wxFAIL_MSG( wxT("not implemented") );
-
- return FALSE;
-#endif // GTK 1.2/1.0
+ return item;
}
wxMenuItem *wxMenu::DoRemove(wxMenuItem *item)
int wxMenu::FindMenuIdByMenuItem( GtkWidget *menuItem ) const
{
- wxNode *node = m_items.First();
+ wxMenuItemList::compatibility_iterator node = m_items.GetFirst();
while (node)
{
- wxMenuItem *item = (wxMenuItem*)node->Data();
+ wxMenuItem *item = node->GetData();
if (item->GetMenuItem() == menuItem)
return item->GetId();
- node = node->Next();
+ node = node->GetNext();
}
return wxNOT_FOUND;
case WXK_DELETE:
hotkey << wxT("Delete" );
break;
+ case WXK_UP:
+ hotkey << wxT("Up" );
+ break;
+ case WXK_DOWN:
+ hotkey << wxT("Down" );
+ break;
+ case WXK_PAGEUP:
+ case WXK_PRIOR:
+ hotkey << wxT("Prior" );
+ break;
+ case WXK_PAGEDOWN:
+ case WXK_NEXT:
+ hotkey << wxT("Next" );
+ break;
+ case WXK_LEFT:
+ hotkey << wxT("Left" );
+ break;
+ case WXK_RIGHT:
+ hotkey << wxT("Right" );
+ break;
+ case WXK_HOME:
+ hotkey << wxT("Home" );
+ break;
+ case WXK_END:
+ hotkey << wxT("End" );
+ break;
+ case WXK_RETURN:
+ hotkey << wxT("Return" );
+ break;
// if there are any other keys wxGetAccelFromString() may
// return, we should process them here
default:
if ( code < 127 )
{
- gchar *name = gdk_keyval_name((guint)code);
+ wxString name = wxGTK_CONV_BACK( gdk_keyval_name((guint)code) );
if ( name )
{
hotkey << name;
// substitute for missing GtkPixmapMenuItem
//-----------------------------------------------------------------------------
-#ifdef USE_MENU_BITMAPS
+#ifndef __WXGTK20__
/*
* Copyright (C) 1998, 1999, 2000 Free Software Foundation
static void gtk_pixmap_menu_item_class_init (GtkPixmapMenuItemClass *klass);
static void gtk_pixmap_menu_item_init (GtkPixmapMenuItem *menu_item);
static void gtk_pixmap_menu_item_draw (GtkWidget *widget,
- GdkRectangle *area);
+ GdkRectangle *area);
static gint gtk_pixmap_menu_item_expose (GtkWidget *widget,
- GdkEventExpose *event);
+ GdkEventExpose *event);
/* we must override the following functions */
static void gtk_pixmap_menu_item_map (GtkWidget *widget);
static void gtk_pixmap_menu_item_size_allocate (GtkWidget *widget,
- GtkAllocation *allocation);
+ GtkAllocation *allocation);
static void gtk_pixmap_menu_item_forall (GtkContainer *container,
- gboolean include_internals,
- GtkCallback callback,
- gpointer callback_data);
+ gboolean include_internals,
+ GtkCallback callback,
+ gpointer callback_data);
static void gtk_pixmap_menu_item_size_request (GtkWidget *widget,
- GtkRequisition *requisition);
+ GtkRequisition *requisition);
static void gtk_pixmap_menu_item_remove (GtkContainer *container,
- GtkWidget *child);
+ GtkWidget *child);
static void changed_have_pixmap_status (GtkPixmapMenuItem *menu_item);
};
pixmap_menu_item_type = gtk_type_unique (gtk_menu_item_get_type (),
- &pixmap_menu_item_info);
+ &pixmap_menu_item_info);
}
return pixmap_menu_item_type;
static void
gtk_pixmap_menu_item_draw (GtkWidget *widget,
- GdkRectangle *area)
+ GdkRectangle *area)
{
g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_PIXMAP_MENU_ITEM (widget));
static gint
gtk_pixmap_menu_item_expose (GtkWidget *widget,
- GdkEventExpose *event)
+ GdkEventExpose *event)
{
g_return_val_if_fail (widget != NULL, FALSE);
g_return_val_if_fail (GTK_IS_PIXMAP_MENU_ITEM (widget), FALSE);
void
gtk_pixmap_menu_item_set_pixmap (GtkPixmapMenuItem *menu_item,
- GtkWidget *pixmap)
+ GtkWidget *pixmap)
{
g_return_if_fail (menu_item != NULL);
g_return_if_fail (pixmap != NULL);
if (GTK_WIDGET_VISIBLE (pixmap->parent)) {
if (GTK_WIDGET_MAPPED (pixmap->parent) &&
- GTK_WIDGET_VISIBLE(pixmap) &&
+ GTK_WIDGET_VISIBLE(pixmap) &&
!GTK_WIDGET_MAPPED (pixmap))
gtk_widget_map (pixmap);
}
static void
gtk_pixmap_menu_item_size_allocate (GtkWidget *widget,
- GtkAllocation *allocation)
+ GtkAllocation *allocation)
{
GtkPixmapMenuItem *pmenu_item;
child_allocation.height = pmenu_item->pixmap->requisition.height;
child_allocation.x = border_width + BORDER_SPACING;
child_allocation.y = (border_width + BORDER_SPACING
- + (((allocation->height - child_allocation.height) - child_allocation.x)
- / 2)); /* center pixmaps vertically */
+ + (((allocation->height - child_allocation.height) - child_allocation.x)
+ / 2)); /* center pixmaps vertically */
gtk_widget_size_allocate (pmenu_item->pixmap, &child_allocation);
}
static void
gtk_pixmap_menu_item_forall (GtkContainer *container,
- gboolean include_internals,
- GtkCallback callback,
- gpointer callback_data)
+ gboolean include_internals,
+ GtkCallback callback,
+ gpointer callback_data)
{
GtkPixmapMenuItem *menu_item;
(* callback) (menu_item->pixmap, callback_data);
GTK_CONTAINER_CLASS(parent_class)->forall(container,include_internals,
- callback,callback_data);
+ callback,callback_data);
}
static void
gtk_pixmap_menu_item_size_request (GtkWidget *widget,
- GtkRequisition *requisition)
+ GtkRequisition *requisition)
{
GtkPixmapMenuItem *menu_item;
GtkRequisition req = {0, 0};
static void
gtk_pixmap_menu_item_remove (GtkContainer *container,
- GtkWidget *child)
+ GtkWidget *child)
{
GtkBin *bin;
gboolean widget_was_visible;
bin = GTK_BIN (container);
g_return_if_fail ((bin->child == child ||
- (GTK_PIXMAP_MENU_ITEM(container)->pixmap == child)));
+ (GTK_PIXMAP_MENU_ITEM(container)->pixmap == child)));
widget_was_visible = GTK_WIDGET_VISIBLE (child);
gtk_widget_queue_resize(GTK_WIDGET(menu_item));
}
-#endif // USE_MENU_BITMAPS
+#endif
projects / wxWidgets.git / blobdiff