#pragma implementation "menuitem.h"
#endif
-#include "wx/menu.h"
#include "wx/log.h"
#include "wx/intl.h"
#include "wx/app.h"
+#include "wx/menu.h"
#if wxUSE_ACCEL
#include "wx/accel.h"
#endif // wxUSE_ACCEL
-#include "gdk/gdk.h"
-#include "gtk/gtk.h"
+#include <gdk/gdk.h>
+#include <gtk/gtk.h>
//-----------------------------------------------------------------------------
// idle system
extern void wxapp_install_idle_handler();
extern bool g_isIdle;
+#if (GTK_MINOR_VERSION > 0) && wxUSE_ACCEL
+static wxString GetHotKey( const wxMenuItem& item );
+#endif
+
+//-----------------------------------------------------------------------------
+// idle system
+//-----------------------------------------------------------------------------
+
+static wxString wxReplaceUnderscore( const wxString& title )
+{
+ const wxChar *pc;
+
+ /* GTK 1.2 wants to have "_" instead of "&" for accelerators */
+ wxString str;
+ for ( pc = title; *pc != wxT('\0'); pc++ )
+ {
+ if (*pc == wxT('&'))
+ {
+#if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0)
+ str << wxT('_');
+ }
+ else if (*pc == wxT('/'))
+ {
+ str << wxT('\\');
+#endif
+ }
+ else
+ {
+#if __WXGTK12__
+ if ( *pc == wxT('_') )
+ {
+ // underscores must be doubled to prevent them from being
+ // interpreted as accelerator character prefix by GTK
+ str << *pc;
+ }
+#endif // GTK+ 1.2
+
+ str << *pc;
+ }
+ }
+ return str;
+}
+
//-----------------------------------------------------------------------------
// wxMenuBar
//-----------------------------------------------------------------------------
}
PostCreation();
+
+ ApplyWidgetStyle();
}
wxMenuBar::wxMenuBar()
m_widget = GTK_WIDGET(m_menubar);
PostCreation();
+
+ ApplyWidgetStyle();
}
wxMenuBar::~wxMenuBar()
#if (GTK_MINOR_VERSION > 0)
wxWindow *top_frame = win;
- while (top_frame->GetParent() && !(top_frame->GetParent()->m_isFrame))
+ while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
top_frame = top_frame->GetParent();
/* support for native hot keys */
gtk_accel_group_detach( menu->m_accel, GTK_OBJECT(top_frame->m_widget) );
#endif
- wxNode *node = menu->GetItems().First();
+ wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
while (node)
{
- wxMenuItem *menuitem = (wxMenuItem*)node->Data();
+ wxMenuItem *menuitem = node->GetData();
if (menuitem->IsSubMenu())
wxMenubarUnsetInvokingWindow( menuitem->GetSubMenu(), win );
- node = node->Next();
+ node = node->GetNext();
}
}
{
menu->SetInvokingWindow( win );
-#if (GTK_MINOR_VERSION > 0)
+#if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0)
wxWindow *top_frame = win;
- while (top_frame->GetParent() && !(top_frame->GetParent()->m_isFrame))
+ while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
top_frame = top_frame->GetParent();
/* support for native hot keys */
- gtk_accel_group_attach( menu->m_accel, GTK_OBJECT(top_frame->m_widget) );
+ GtkObject *obj = GTK_OBJECT(top_frame->m_widget);
+ if ( !g_slist_find( menu->m_accel->attach_objects, obj ) )
+ gtk_accel_group_attach( menu->m_accel, obj );
#endif
- wxNode *node = menu->GetItems().First();
+ wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
while (node)
{
- wxMenuItem *menuitem = (wxMenuItem*)node->Data();
+ wxMenuItem *menuitem = node->GetData();
if (menuitem->IsSubMenu())
wxMenubarSetInvokingWindow( menuitem->GetSubMenu(), win );
- node = node->Next();
+ node = node->GetNext();
}
}
m_invokingWindow = win;
#if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0)
wxWindow *top_frame = win;
- while (top_frame->GetParent() && !(top_frame->GetParent()->m_isFrame))
+ while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
top_frame = top_frame->GetParent();
/* support for native key accelerators indicated by underscroes */
- gtk_accel_group_attach( m_accel, GTK_OBJECT(top_frame->m_widget) );
+ GtkObject *obj = GTK_OBJECT(top_frame->m_widget);
+ if ( !g_slist_find( m_accel->attach_objects, obj ) )
+ gtk_accel_group_attach( m_accel, obj );
#endif
- wxNode *node = m_menus.First();
+ wxMenuList::Node *node = m_menus.GetFirst();
while (node)
{
- wxMenu *menu = (wxMenu*)node->Data();
+ wxMenu *menu = node->GetData();
wxMenubarSetInvokingWindow( menu, win );
- node = node->Next();
+ node = node->GetNext();
}
}
m_invokingWindow = (wxWindow*) NULL;
#if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0)
wxWindow *top_frame = win;
- while (top_frame->GetParent() && !(top_frame->GetParent()->m_isFrame))
+ while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
top_frame = top_frame->GetParent();
/* support for native key accelerators indicated by underscroes */
gtk_accel_group_detach( m_accel, GTK_OBJECT(top_frame->m_widget) );
#endif
- wxNode *node = m_menus.First();
+ wxMenuList::Node *node = m_menus.GetFirst();
while (node)
{
- wxMenu *menu = (wxMenu*)node->Data();
+ wxMenu *menu = node->GetData();
wxMenubarUnsetInvokingWindow( menu, win );
- node = node->Next();
+ node = node->GetNext();
}
}
-void wxMenuBar::Append( wxMenu *menu, const wxString &title )
+bool wxMenuBar::Append( wxMenu *menu, const wxString &title )
{
- m_menus.Append( menu );
-
- const wxChar *pc;
+ if ( !wxMenuBarBase::Append( menu, title ) )
+ return FALSE;
- /* GTK 1.2 wants to have "_" instead of "&" for accelerators */
- wxString str;
- for ( pc = title; *pc != wxT('\0'); pc++ )
- {
- if (*pc == wxT('&'))
- {
-#if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0)
- str << wxT('_');
- }
- else if (*pc == wxT('/'))
- {
- str << wxT('\\');
-#endif
- }
- else
- {
-#if __WXGTK12__
- if ( *pc == wxT('_') )
- {
- // underscores must be doubled to prevent them from being
- // interpreted as accelerator character prefix by GTK
- str << *pc;
- }
-#endif // GTK+ 1.2
+ return GtkAppend(menu, title);
+}
- str << *pc;
- }
- }
+bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title)
+{
+ wxString str( wxReplaceUnderscore( title ) );
/* this doesn't have much effect right now */
menu->SetTitle( str );
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++ )
{
// contrary to the common sense, we must throw out _all_ underscores,
// adding menu later on.
if (m_invokingWindow)
wxMenubarSetInvokingWindow( menu, m_invokingWindow );
+
+ return TRUE;
+}
+
+bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title)
+{
+ 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
+ if ( !GtkAppend(menu, title) )
+ return FALSE;
+
+ if (pos+1 >= m_menus.GetCount())
+ return TRUE;
+
+ GtkMenuShell *menu_shell = GTK_MENU_SHELL(m_factory->widget);
+ gpointer data = g_list_last(menu_shell->children)->data;
+ 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 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)
+{
+ // remove the old item and insert a new one
+ wxMenu *menuOld = Remove(pos);
+ if ( menuOld && !Insert(pos, menu, title) )
+ {
+ return (wxMenu*) NULL;
+ }
+
+ // either Insert() succeeded or Remove() failed and menuOld is NULL
+ return menuOld;
+}
+
+wxMenu *wxMenuBar::Remove(size_t pos)
+{
+ wxMenu *menu = wxMenuBarBase::Remove(pos);
+ if ( !menu )
+ return (wxMenu*) NULL;
+
+/*
+ GtkMenuShell *menu_shell = GTK_MENU_SHELL(m_factory->widget);
+
+ printf( "factory entries before %d\n", (int)g_slist_length(m_factory->items) );
+ printf( "menu shell entries before %d\n", (int)g_list_length( menu_shell->children ) );
+*/
+
+ // 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 );
+
+/*
+ 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 ) );
+*/
+
+ return menu;
}
static int FindMenuItemRecursive( const wxMenu *menu, const wxString &menuString, const wxString &itemString )
{
- if (menu->GetTitle() == menuString)
+ if (wxMenuItem::GetLabelFromText(menu->GetTitle()) == wxMenuItem::GetLabelFromText(menuString))
{
int res = menu->FindItem( itemString );
if (res != wxNOT_FOUND)
return res;
}
- wxNode *node = ((wxMenu *)menu)->GetItems().First(); // const_cast
+ wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
while (node)
{
- wxMenuItem *item = (wxMenuItem*)node->Data();
+ wxMenuItem *item = node->GetData();
if (item->IsSubMenu())
return FindMenuItemRecursive(item->GetSubMenu(), menuString, itemString);
- node = node->Next();
+ node = node->GetNext();
}
return wxNOT_FOUND;
}
-wxMenuItem *wxMenuBar::FindItemForId(int itemId, wxMenu **menuForItem ) const
-{
- if ( menuForItem )
- {
- // TODO return the pointer to the menu
-
- *menuForItem = NULL;
- }
-
- return FindItem(itemId);
-}
-
int wxMenuBar::FindMenuItem( const wxString &menuString, const wxString &itemString ) const
{
- wxNode *node = m_menus.First();
+ wxMenuList::Node *node = m_menus.GetFirst();
while (node)
{
- wxMenu *menu = (wxMenu*)node->Data();
+ wxMenu *menu = node->GetData();
int res = FindMenuItemRecursive( menu, menuString, itemString);
- if (res != -1) return res;
- node = node->Next();
+ if (res != -1)
+ return res;
+ node = node->GetNext();
}
- return -1;
+
+ return wxNOT_FOUND;
}
// Find a wxMenuItem using its id. Recurses down into sub-menus
static wxMenuItem* FindMenuItemByIdRecursive(const wxMenu* menu, int id)
{
- wxMenuItem* result = menu->FindItem(id);
+ wxMenuItem* result = menu->FindChildItem(id);
- wxNode *node = ((wxMenu *)menu)->GetItems().First(); // const_cast
+ wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
while ( node && result == NULL )
{
- wxMenuItem *item = (wxMenuItem*)node->Data();
+ wxMenuItem *item = node->GetData();
if (item->IsSubMenu())
{
result = FindMenuItemByIdRecursive( item->GetSubMenu(), id );
}
- node = node->Next();
+ node = node->GetNext();
}
return result;
}
-wxMenuItem* wxMenuBar::FindItem( int id ) const
+wxMenuItem* wxMenuBar::FindItem( int id, wxMenu **menuForItem ) const
{
wxMenuItem* result = 0;
- wxNode *node = m_menus.First();
+ wxMenuList::Node *node = m_menus.GetFirst();
while (node && result == 0)
{
- wxMenu *menu = (wxMenu*)node->Data();
+ wxMenu *menu = node->GetData();
result = FindMenuItemByIdRecursive( menu, id );
- node = node->Next();
+ node = node->GetNext();
}
- return result;
-}
-
-void wxMenuBar::Check( int id, bool check )
-{
- wxMenuItem* item = FindMenuItemById( id );
-
- wxCHECK_RET( item, wxT("wxMenuBar::Check: no such item") );
-
- item->Check(check);
-}
-
-bool wxMenuBar::IsChecked( int id ) const
-{
- wxMenuItem* item = FindMenuItemById( id );
-
- wxCHECK_MSG( item, FALSE, wxT("wxMenuBar::IsChecked: no such item") );
-
- return item->IsChecked();
-}
-
-void wxMenuBar::Enable( int id, bool enable )
-{
- wxMenuItem* item = FindMenuItemById( id );
-
- wxCHECK_RET( item, wxT("wxMenuBar::Enable: no such item") );
-
- item->Enable(enable);
-}
-
-bool wxMenuBar::IsEnabled( int id ) const
-{
- wxMenuItem* item = FindMenuItemById( id );
-
- wxCHECK_MSG( item, FALSE, wxT("wxMenuBar::IsEnabled: no such item") );
-
- return item->IsEnabled();
-}
-
-wxString wxMenuBar::GetLabel( int id ) const
-{
- wxMenuItem* item = FindMenuItemById( id );
-
- wxCHECK_MSG( item, wxT(""), wxT("wxMenuBar::GetLabel: no such item") );
-
- return item->GetText();
-}
-
-void wxMenuBar::SetLabel( int id, const wxString &label )
-{
- wxMenuItem* item = FindMenuItemById( id );
-
- wxCHECK_RET( item, wxT("wxMenuBar::SetLabel: no such item") );
+ if ( menuForItem )
+ {
+ *menuForItem = result ? result->GetMenu() : (wxMenu *)NULL;
+ }
- item->SetText( label );
+ return result;
}
-void wxMenuBar::EnableTop( int pos, bool flag )
+void wxMenuBar::EnableTop( size_t pos, bool flag )
{
- wxNode *node = m_menus.Nth( pos );
+ wxMenuList::Node *node = m_menus.Item( pos );
wxCHECK_RET( node, wxT("menu not found") );
- wxMenu* menu = (wxMenu*)node->Data();
+ wxMenu* menu = node->GetData();
if (menu->m_owner)
gtk_widget_set_sensitive( menu->m_owner, flag );
}
-wxString wxMenuBar::GetLabelTop( int pos ) const
+wxString wxMenuBar::GetLabelTop( size_t pos ) const
{
- wxNode *node = m_menus.Nth( pos );
+ wxMenuList::Node *node = m_menus.Item( pos );
wxCHECK_MSG( node, wxT("invalid"), wxT("menu not found") );
- wxMenu* menu = (wxMenu*)node->Data();
+ wxMenu* menu = node->GetData();
+
+ wxString label;
+ wxString text( menu->GetTitle() );
+#if (GTK_MINOR_VERSION > 0)
+ for ( const wxChar *pc = text.c_str(); *pc; pc++ )
+ {
+ if ( *pc == wxT('_') || *pc == wxT('&') )
+ {
+ // '_' is the escape character for GTK+ and '&' is the one for
+ // wxWindows - skip both of them
+ continue;
+ }
+
+ label += *pc;
+ }
+#else // GTK+ 1.0
+ label = text;
+#endif // GTK+ 1.2/1.0
- return menu->GetTitle();
+ return label;
}
-void wxMenuBar::SetLabelTop( int pos, const wxString& label )
+void wxMenuBar::SetLabelTop( size_t pos, const wxString& label )
{
- wxNode *node = m_menus.Nth( pos );
+ wxMenuList::Node *node = m_menus.Item( pos );
wxCHECK_RET( node, wxT("menu not found") );
- wxMenu* menu = (wxMenu*)node->Data();
-
- menu->SetTitle( label );
-}
+ wxMenu* menu = node->GetData();
-void wxMenuBar::SetHelpString( int id, const wxString& helpString )
-{
- wxMenuItem* item = FindMenuItemById( id );
+ wxString str( wxReplaceUnderscore( label ) );
- wxCHECK_RET( item, wxT("wxMenuBar::SetHelpString: no such item") );
+ menu->SetTitle( str );
- item->SetHelp( helpString );
-}
+ if (menu->m_owner)
+ {
+ GtkLabel *label = GTK_LABEL( GTK_BIN(menu->m_owner)->child );
-wxString wxMenuBar::GetHelpString( int id ) const
-{
- wxMenuItem* item = FindMenuItemById( id );
+ /* set new text */
+ gtk_label_set( label, str.mb_str());
- wxCHECK_MSG( item, wxT(""), wxT("wxMenuBar::GetHelpString: no such item") );
+ /* reparse key accel */
+ (void)gtk_label_parse_uline (GTK_LABEL(label), str.mb_str() );
+ gtk_accel_label_refetch( GTK_ACCEL_LABEL(label) );
+ }
- return item->GetHelp();
}
//-----------------------------------------------------------------------------
if (!menu->IsEnabled(id))
return;
- wxMenuItem* item = menu->FindItem( id );
+ wxMenuItem* item = menu->FindChildItem( id );
wxCHECK_RET( item, wxT("error in menu item callback") );
if (item->IsCheckable())
wxCommandEvent event( wxEVT_COMMAND_MENU_SELECTED, id );
event.SetEventObject( menu );
- event.SetInt(id );
+ if (item->IsCheckable())
+ event.SetInt( item->IsChecked() );
+#if wxUSE_MENU_CALLBACK
if (menu->GetCallback())
{
(void) (*(menu->GetCallback())) (*menu, event);
return;
}
+#endif // wxUSE_MENU_CALLBACK
if (menu->GetEventHandler()->ProcessEvent(event))
return;
m_menuItem = (GtkWidget *) NULL;
- // call it after initializing m_menuItem to NULL
DoSetText(text);
}
// don't delete menu items, the menus take care of that
}
+// return the menu item text without any menu accels
+/* static */
+wxString wxMenuItemBase::GetLabelFromText(const wxString& text)
+{
+ wxString label;
+#if (GTK_MINOR_VERSION > 0)
+ for ( const wxChar *pc = text.c_str(); *pc; pc++ )
+ {
+ if ( *pc == wxT('_') || *pc == wxT('&') )
+ {
+ // '_' is the escape character for GTK+ and '&' is the one for
+ // wxWindows - skip both of them
+ continue;
+ }
+
+ label += *pc;
+ }
+#else // GTK+ 1.0
+ label = text;
+#endif // GTK+ 1.2/1.0
+
+ return label;
+}
+
+void wxMenuItem::SetText( const wxString& str )
+{
+ DoSetText(str);
+
+ if (m_menuItem)
+ {
+ GtkLabel *label = GTK_LABEL( GTK_BIN(m_menuItem)->child );
+
+ /* set new text */
+ gtk_label_set( label, m_text.mb_str());
+
+ /* reparse key accel */
+ (void)gtk_label_parse_uline (GTK_LABEL(label), m_text.mb_str() );
+ gtk_accel_label_refetch( GTK_ACCEL_LABEL(label) );
+ }
+}
+
// it's valid for this function to be called even if m_menuItem == NULL
void wxMenuItem::DoSetText( const wxString& str )
{
#endif
}
else
- m_text << *pc;
+ m_text << *pc;
}
/* only GTK 1.2 knows about hot keys */
m_hotKey = pc;
}
#endif
+}
- if (m_menuItem)
+#if wxUSE_ACCEL
+
+wxAcceleratorEntry *wxMenuItem::GetAccel() const
+{
+ if ( !GetHotKey() )
{
- GtkLabel *label = GTK_LABEL( GTK_BIN(m_menuItem)->child );
- gtk_label_set( label, m_text.mb_str());
+ // nothing
+ return (wxAcceleratorEntry *)NULL;
}
+
+ // as wxGetAccelFromString() looks for TAB, insert a dummy one here
+ wxString label;
+ label << wxT('\t') << GetHotKey();
+
+ return wxGetAccelFromString(label);
}
+#endif // wxUSE_ACCEL
+
void wxMenuItem::Check( bool check )
{
wxCHECK_RET( m_menuItem, wxT("invalid menu item") );
return ((GtkCheckMenuItem*)m_menuItem)->active != 0;
}
+wxString wxMenuItem::GetFactoryPath() const
+{
+ /* in order to get the pointer to the item we need the item text _without_
+ underscores */
+ wxString path( wxT("<main>/") );
+ path += GetLabel();
+
+ return path;
+}
+
//-----------------------------------------------------------------------------
// wxMenu
//-----------------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxMenu,wxEvtHandler)
-void
-wxMenu::Init( const wxString& title,
- long style,
- const wxFunction func
- )
+void wxMenu::Init()
{
- m_title = title;
- m_items.DeleteContents( TRUE );
- m_invokingWindow = (wxWindow *) NULL;
- m_style = style;
-
#if (GTK_MINOR_VERSION > 0)
m_accel = gtk_accel_group_new();
m_factory = gtk_item_factory_new( GTK_TYPE_MENU, "<main>", m_accel );
m_menu = gtk_menu_new(); // Do not show!
#endif
- m_callback = func;
-
- m_eventHandler = this;
- m_clientData = (void*) NULL;
-
- if (m_title.IsNull()) m_title = wxT("");
- if (m_title != wxT(""))
- {
- Append(-2, m_title);
- AppendSeparator();
- }
-
m_owner = (GtkWidget*) NULL;
#if (GTK_MINOR_VERSION > 0)
//GtkWidget *menuItem = gtk_item_factory_get_widget( m_factory, "<main>/tearoff" );
}
#endif
-}
-wxMenu::~wxMenu()
-{
- wxNode *node = m_items.First();
- while (node)
+ // append the title as the very first entry if we have it
+ if ( !!m_title )
{
- wxMenuItem *item = (wxMenuItem*)node->Data();
- wxMenu *submenu = item->GetSubMenu();
- if (submenu)
- delete submenu;
- node = node->Next();
+ Append(-2, m_title);
+ AppendSeparator();
}
-
- gtk_widget_destroy( m_menu );
-
- gtk_object_unref( GTK_OBJECT(m_factory) );
}
-void wxMenu::SetTitle( const wxString& title )
-{
- // TODO Waiting for something better
- m_title = title;
-}
-
-const wxString wxMenu::GetTitle() const
-{
- return m_title;
-}
-
-void wxMenu::AppendSeparator()
+wxMenu::~wxMenu()
{
- wxMenuItem *mitem = new wxMenuItem(this, wxID_SEPARATOR);
-
-#if (GTK_MINOR_VERSION > 0)
- GtkItemFactoryEntry entry;
- entry.path = "/sep";
- entry.callback = (GtkItemFactoryCallback) NULL;
- entry.callback_action = 0;
- entry.item_type = "<Separator>";
- entry.accelerator = (gchar*) NULL;
-
- gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); /* what is 2 ? */
+ m_items.Clear();
- /* this will be wrong for more than one separator. do we care? */
- GtkWidget *menuItem = gtk_item_factory_get_widget( m_factory, "<main>/sep" );
-#else
- GtkWidget *menuItem = gtk_menu_item_new();
- gtk_menu_append( GTK_MENU(m_menu), menuItem );
- gtk_widget_show( menuItem );
-#endif
+ gtk_widget_destroy( m_menu );
- mitem->SetMenuItem(menuItem);
- m_items.Append( mitem );
+ gtk_object_unref( GTK_OBJECT(m_factory) );
}
-#if (GTK_MINOR_VERSION > 0) && wxUSE_ACCEL
-static wxString GetHotKey( const wxMenuItem& item )
+bool wxMenu::GtkAppend(wxMenuItem *mitem)
{
- wxString hotkey;
+ GtkWidget *menuItem;
- // as wxGetAccelFromString() looks for TAB, insert a dummy one here
- wxString label;
- label << wxT('\t') << item.GetHotKey();
- wxAcceleratorEntry *accel = wxGetAccelFromString(label);
- if ( accel )
+ if ( mitem->IsSeparator() )
{
- int flags = accel->GetFlags();
- if ( flags & wxACCEL_ALT )
- hotkey += wxT("<alt>");
- if ( flags & wxACCEL_CTRL )
- hotkey += wxT("<control>");
- if ( flags & wxACCEL_SHIFT )
- hotkey += wxT("<shift>");
-
- int code = accel->GetKeyCode();
- switch ( code )
- {
- case WXK_F1:
- case WXK_F2:
- case WXK_F3:
- case WXK_F4:
- case WXK_F5:
- case WXK_F6:
- case WXK_F7:
- case WXK_F8:
- case WXK_F9:
- case WXK_F10:
- case WXK_F11:
- case WXK_F12:
- hotkey << wxT('F') << code = WXK_F1 + 1;
- break;
-
- // if there are any other keys wxGetAccelFromString() may return,
- // we should process them here
-
- default:
- if ( wxIsalnum(code) )
- {
- hotkey << (wxChar)code;
-
- break;
- }
-
- wxFAIL_MSG( wxT("unknown keyboard accel") );
- }
- }
-
- return hotkey;
-}
-#endif // wxUSE_ACCEL
-
-void wxMenu::Append( int id, const wxString &item, const wxString &helpStr, bool checkable )
-{
- wxMenuItem *mitem = new wxMenuItem(this, id, item, helpStr, checkable);
-
#if (GTK_MINOR_VERSION > 0)
- /* text has "_" instead of "&" after mitem->SetText() */
- wxString text( mitem->GetText() );
-
- /* local buffer in multibyte form */
- char buf[200];
- strcpy( buf, "/" );
- strcat( buf, text.mb_str() );
-
- GtkItemFactoryEntry entry;
- entry.path = buf;
- entry.callback = (GtkItemFactoryCallback) gtk_menu_clicked_callback;
- entry.callback_action = 0;
- if (checkable)
- entry.item_type = "<CheckItem>";
- else
- entry.item_type = "<Item>";
-
-#if wxUSE_ACCEL
- // 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[32]; // must be big enough for <control><alt><shift>F12
- strncpy(s_accel, GetHotKey(*mitem).mb_str(), WXSIZEOF(s_accel));
- entry.accelerator = s_accel;
-#else
- entry.accelerator = NULL;
-#endif
-
- 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 s = wxT("<main>/");
- for ( const wxChar *pc = text; *pc != wxT('\0'); pc++ )
+ GtkItemFactoryEntry entry;
+ entry.path = "/sep";
+ entry.callback = (GtkItemFactoryCallback) NULL;
+ entry.callback_action = 0;
+ entry.item_type = "<Separator>";
+ entry.accelerator = (gchar*) NULL;
+
+ 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? */
+ 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
+ }
+ else if ( mitem->IsSubMenu() )
{
- while (*pc == wxT('_')) pc++; /* skip it */
- s << *pc;
+#if (GTK_MINOR_VERSION > 0)
+ /* text has "_" instead of "&" after mitem->SetText() */
+ wxString text( mitem->GetText() );
+
+ /* local buffer in multibyte form */
+ char buf[200];
+ strcpy( buf, "/" );
+ strcat( buf, text.mb_str() );
+
+ GtkItemFactoryEntry entry;
+ entry.path = buf;
+ entry.callback = (GtkItemFactoryCallback) 0;
+ entry.callback_action = 0;
+ entry.item_type = "<Branch>";
+ entry.accelerator = (gchar*) NULL;
+
+ 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
+
+ gtk_menu_item_set_submenu( GTK_MENU_ITEM(menuItem), mitem->GetSubMenu()->m_menu );
+
+ // if adding a submenu to a menu already existing in the menu bar, we
+ // must set invoking window to allow processing events from this
+ // submenu
+ if ( m_invokingWindow )
+ wxMenubarSetInvokingWindow(mitem->GetSubMenu(), m_invokingWindow);
}
-
- GtkWidget *menuItem = gtk_item_factory_get_widget( m_factory, s.mb_str() );
-
-#else
-
- GtkWidget *menuItem = checkable ? gtk_check_menu_item_new_with_label( mitem->GetText().mb_str() )
- : gtk_menu_item_new_with_label( mitem->GetText().mb_str() );
-
- 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 );
-
-#endif
-
- gtk_signal_connect( GTK_OBJECT(menuItem), "select",
- GTK_SIGNAL_FUNC(gtk_menu_hilight_callback),
- (gpointer)this );
-
- gtk_signal_connect( GTK_OBJECT(menuItem), "deselect",
- GTK_SIGNAL_FUNC(gtk_menu_nolight_callback),
- (gpointer)this );
-
- mitem->SetMenuItem(menuItem);
-
- m_items.Append( mitem );
-}
-
-void wxMenu::Append( int id, const wxString &item, wxMenu *subMenu, const wxString &helpStr )
-{
- wxMenuItem *mitem = new wxMenuItem(this, id, item, helpStr, FALSE, subMenu);
-
+ else // a normal item
+ {
#if (GTK_MINOR_VERSION > 0)
- /* text has "_" instead of "&" after mitem->SetText() */
- wxString text( mitem->GetText() );
-
- /* local buffer in multibyte form */
- char buf[200];
- strcpy( buf, "/" );
- strcat( buf, text.mb_str() );
-
- GtkItemFactoryEntry entry;
- entry.path = buf;
- entry.callback = (GtkItemFactoryCallback) 0;
- entry.callback_action = 0;
- entry.item_type = "<Branch>";
-
- gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); /* what is 2 ? */
+ /* text has "_" instead of "&" after mitem->SetText() */
+ wxString text( mitem->GetText() );
+
+ /* local buffer in multibyte form */
+ char buf[200];
+ strcpy( buf, "/" );
+ strcat( buf, text.mb_str() );
+
+ GtkItemFactoryEntry entry;
+ entry.path = buf;
+ entry.callback = (GtkItemFactoryCallback) gtk_menu_clicked_callback;
+ entry.callback_action = 0;
+ if ( mitem->IsCheckable() )
+ entry.item_type = "<CheckItem>";
+ else
+ entry.item_type = "<Item>";
+ entry.accelerator = (gchar*) NULL;
- /* in order to get the pointer to the item we need the item text _without_ underscores */
- wxString s = wxT("<main>/");
- for ( const wxChar *pc = text; *pc != wxT('\0'); pc++ )
- {
- if (*pc == wxT('_')) pc++; /* skip it */
- s << *pc;
+#if wxUSE_ACCEL
+ // 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
+ wxString tmp( GetHotKey(*mitem) );
+ strncpy(s_accel, tmp.mb_str(), WXSIZEOF(s_accel));
+ entry.accelerator = s_accel;
+#else // !wxUSE_ACCEL
+ entry.accelerator = (char*) NULL;
+#endif // wxUSE_ACCEL/!wxUSE_ACCEL
+
+ 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() );
+
+ gtk_signal_connect( GTK_OBJECT(menuItem), "activate",
+ GTK_SIGNAL_FUNC(gtk_menu_clicked_callback),
+ (gpointer)this );
+#endif // GTK+ 1.2/1.0
}
- GtkWidget *menuItem = gtk_item_factory_get_item( m_factory, s.mb_str() );
-
-#else
-
- GtkWidget *menuItem = gtk_menu_item_new_with_label(mitem->GetText().mbc_str());
-
- gtk_menu_append( GTK_MENU(m_menu), menuItem );
- gtk_widget_show( menuItem );
-
-#endif
-
- gtk_signal_connect( GTK_OBJECT(menuItem), "select",
- GTK_SIGNAL_FUNC(gtk_menu_hilight_callback),
- (gpointer*)this );
-
- gtk_signal_connect( GTK_OBJECT(menuItem), "deselect",
- GTK_SIGNAL_FUNC(gtk_menu_nolight_callback),
- (gpointer*)this );
-
- gtk_menu_item_set_submenu( GTK_MENU_ITEM(menuItem), subMenu->m_menu );
-
- mitem->SetMenuItem(menuItem);
-
- m_items.Append( mitem );
-}
-
-void wxMenu::Append( wxMenuItem *item )
-{
- m_items.Append( item );
-
- GtkWidget *menuItem = (GtkWidget*) NULL;
-
- if (item->IsSeparator())
- menuItem = gtk_menu_item_new();
- else if (item->IsSubMenu())
- menuItem = gtk_menu_item_new_with_label(item->GetText().mbc_str());
- else
- menuItem = item->IsCheckable() ? gtk_check_menu_item_new_with_label(item->GetText().mbc_str())
- : gtk_menu_item_new_with_label(item->GetText().mbc_str());
-
- if (!item->IsSeparator())
+ if ( !mitem->IsSeparator() )
{
gtk_signal_connect( GTK_OBJECT(menuItem), "select",
GTK_SIGNAL_FUNC(gtk_menu_hilight_callback),
- (gpointer*)this );
+ (gpointer)this );
gtk_signal_connect( GTK_OBJECT(menuItem), "deselect",
GTK_SIGNAL_FUNC(gtk_menu_nolight_callback),
- (gpointer*)this );
-
- if (!item->IsSubMenu())
- {
- gtk_signal_connect( GTK_OBJECT(menuItem), "activate",
- GTK_SIGNAL_FUNC(gtk_menu_clicked_callback),
- (gpointer*)this );
- }
+ (gpointer)this );
}
+#if GTK_MINOR_VERSION == 0
gtk_menu_append( GTK_MENU(m_menu), menuItem );
gtk_widget_show( menuItem );
- item->SetMenuItem(menuItem);
-}
-
-void wxMenu::Delete( int id )
-{
- wxNode *node = m_items.First();
- while (node)
- {
- wxMenuItem *item = (wxMenuItem*)node->Data();
- if (item->GetId() == id)
- {
- gtk_widget_destroy( item->GetMenuItem() );
- m_items.DeleteNode( node );
- return;
- }
- node = node->Next();
- }
-}
-
-int wxMenu::FindItem( const wxString itemString ) const
-{
- wxString s = wxT("");
- for ( const wxChar *pc = itemString; *pc != wxT('\0'); pc++ )
- {
- if (*pc == wxT('&'))
- {
- pc++; /* skip it */
-#if (GTK_MINOR_VERSION > 0)
- s << wxT('_');
-#endif
- }
- s << *pc;
- }
-
- wxNode *node = m_items.First();
- while (node)
- {
- wxMenuItem *item = (wxMenuItem*)node->Data();
- if (item->GetText() == s)
- {
- return item->GetId();
- }
- node = node->Next();
- }
-
- return wxNOT_FOUND;
-}
-
-void wxMenu::Enable( int id, bool enable )
-{
- wxMenuItem *item = FindItem(id);
+#endif // GTK+ 1.0
- wxCHECK_RET( item, wxT("wxMenu::Enable: no such item") );
-
- item->Enable(enable);
-}
-
-bool wxMenu::IsEnabled( int id ) const
-{
- wxMenuItem *item = FindItem(id);
-
- wxCHECK_MSG( item, FALSE, wxT("wxMenu::IsEnabled: no such item") );
-
- return item->IsEnabled();
-}
-
-void wxMenu::Check( int id, bool enable )
-{
- wxMenuItem *item = FindItem(id);
-
- wxCHECK_RET( item, wxT("wxMenu::Check: no such item") );
-
- item->Check(enable);
-}
-
-bool wxMenu::IsChecked( int id ) const
-{
- wxMenuItem *item = FindItem(id);
-
- wxCHECK_MSG( item, FALSE, wxT("wxMenu::IsChecked: no such item") );
+ mitem->SetMenuItem(menuItem);
- return item->IsChecked();
+ return TRUE;
}
-void wxMenu::SetLabel( int id, const wxString &label )
+bool wxMenu::DoAppend(wxMenuItem *mitem)
{
- wxMenuItem *item = FindItem(id);
-
- wxCHECK_RET( item, wxT("wxMenu::SetLabel: no such item") );
-
- item->SetText(label);
+ return GtkAppend(mitem) && wxMenuBase::DoAppend(mitem);
}
-wxString wxMenu::GetLabel( int id ) const
+bool wxMenu::DoInsert(size_t pos, wxMenuItem *item)
{
- wxMenuItem *item = FindItem(id);
+ if ( !wxMenuBase::DoInsert(pos, item) )
+ return FALSE;
- wxCHECK_MSG( item, wxT(""), wxT("wxMenu::GetLabel: no such item") );
+#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 item->GetText();
-}
+ if ( m_style & wxMENU_TEAROFF )
+ {
+ // change the position as the first item is the tear-off marker
+ pos++;
+ }
-void wxMenu::SetHelpString( int id, const wxString& helpString )
-{
- wxMenuItem *item = FindItem(id);
+ GtkMenuShell *menu_shell = GTK_MENU_SHELL(m_factory->widget);
+ gpointer data = g_list_last(menu_shell->children)->data;
+ menu_shell->children = g_list_remove(menu_shell->children, data);
+ menu_shell->children = g_list_insert(menu_shell->children, data, pos);
- wxCHECK_RET( item, wxT("wxMenu::SetHelpString: no such item") );
+ return TRUE;
+#else // GTK < 1.2
+ // this should be easy to do...
+ wxFAIL_MSG( wxT("not implemented") );
- item->SetHelp( helpString );
+ return FALSE;
+#endif // GTK 1.2/1.0
}
-wxString wxMenu::GetHelpString( int id ) const
+wxMenuItem *wxMenu::DoRemove(wxMenuItem *item)
{
- wxMenuItem *item = FindItem(id);
+ if ( !wxMenuBase::DoRemove(item) )
+ return (wxMenuItem *)NULL;
- wxCHECK_MSG( item, wxT(""), wxT("wxMenu::GetHelpString: no such item") );
+ // TODO: this code doesn't delete the item factory item and this seems
+ // impossible as of GTK 1.2.6.
+ gtk_widget_destroy( item->GetMenuItem() );
- return item->GetHelp();
+ return item;
}
int wxMenu::FindMenuIdByMenuItem( GtkWidget *menuItem ) const
return wxNOT_FOUND;
}
-wxMenuItem *wxMenu::FindItem(int id) const
+// ----------------------------------------------------------------------------
+// helpers
+// ----------------------------------------------------------------------------
+
+#if (GTK_MINOR_VERSION > 0) && wxUSE_ACCEL
+static wxString GetHotKey( const wxMenuItem& item )
{
- wxNode *node = m_items.First();
- while (node)
+ wxString hotkey;
+
+ wxAcceleratorEntry *accel = item.GetAccel();
+ if ( accel )
{
- wxMenuItem *item = (wxMenuItem*)node->Data();
- if (item->GetId() == id)
+ int flags = accel->GetFlags();
+ if ( flags & wxACCEL_ALT )
+ hotkey += wxT("<alt>");
+ if ( flags & wxACCEL_CTRL )
+ hotkey += wxT("<control>");
+ if ( flags & wxACCEL_SHIFT )
+ hotkey += wxT("<shift>");
+
+ int code = accel->GetKeyCode();
+ switch ( code )
{
- return item;
- }
- node = node->Next();
- }
+ case WXK_F1:
+ case WXK_F2:
+ case WXK_F3:
+ case WXK_F4:
+ case WXK_F5:
+ case WXK_F6:
+ case WXK_F7:
+ case WXK_F8:
+ case WXK_F9:
+ case WXK_F10:
+ case WXK_F11:
+ case WXK_F12:
+ hotkey << wxT('F') << code - WXK_F1 + 1;
+ break;
+
+ // GTK seems to use XStringToKeySym here
+ case WXK_NUMPAD_INSERT:
+ hotkey << wxT("KP_Insert" );
+ break;
+ case WXK_NUMPAD_DELETE:
+ hotkey << wxT("KP_Delete" );
+ break;
+ case WXK_INSERT:
+ hotkey << wxT("Insert" );
+ break;
+ case WXK_DELETE:
+ hotkey << wxT("Delete" );
+ break;
- /* Not finding anything here can be correct
- * when search the entire menu system for
- * an entry -> no error message. */
+ // if there are any other keys wxGetAccelFromString() may return,
+ // we should process them here
- return (wxMenuItem *) NULL;
-}
+ default:
+ if ( wxIsalnum(code) )
+ {
+ hotkey << (wxChar)code;
-void wxMenu::SetInvokingWindow( wxWindow *win )
-{
- m_invokingWindow = win;
-}
+ break;
+ }
-wxWindow *wxMenu::GetInvokingWindow()
-{
- return m_invokingWindow;
-}
+ wxFAIL_MSG( wxT("unknown keyboard accel") );
+ }
-// Update a menu and all submenus recursively. source is the object that has
-// the update event handlers defined for it. If NULL, the menu or associated
-// window will be used.
-void wxMenu::UpdateUI(wxEvtHandler* source)
-{
- if (!source && GetInvokingWindow())
- source = GetInvokingWindow()->GetEventHandler();
- if (!source)
- source = GetEventHandler();
- if (!source)
- source = this;
-
- wxNode* node = GetItems().First();
- while (node)
- {
- wxMenuItem* item = (wxMenuItem*) node->Data();
- if ( !item->IsSeparator() )
- {
- wxWindowID id = item->GetId();
- wxUpdateUIEvent event(id);
- event.SetEventObject( source );
-
- if (source->ProcessEvent(event))
- {
- if (event.GetSetText())
- SetLabel(id, event.GetText());
- if (event.GetSetChecked())
- Check(id, event.GetChecked());
- if (event.GetSetEnabled())
- Enable(id, event.GetEnabled());
- }
-
- if (item->GetSubMenu())
- item->GetSubMenu()->UpdateUI(source);
+ delete accel;
}
- node = node->Next();
- }
+
+ return hotkey;
}
+#endif // wxUSE_ACCEL
projects / wxWidgets.git / blobdiff