use correct way to get a pointer to vector elements in DoGetPartialTextExtents()

[wxWidgets.git] / src / motif / menu.cpp

diff --git a/src/motif/menu.cpp b/src/motif/menu.cpp
index dbb71ac00c1ce35b7ad73248552e8f1519e875b9..82193e0cceccc507926f455329c91f3988364b40 100644 (file)
--- a/src/motif/menu.cpp
+++ b/src/motif/menu.cpp
@@ -14,7 +14,7 @@
 // declarations
 // ============================================================================
 
 // declarations
 // ============================================================================
 

-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)

     #pragma implementation "menu.h"
 #endif
 
     #pragma implementation "menu.h"
 #endif
 


@@ -114,7 +114,7 @@ void wxMenu::Break()
 }
 
 // function appends a new item or submenu to the menu
 }
 
 // function appends a new item or submenu to the menu

-bool wxMenu::DoAppend(wxMenuItem *pItem)
+wxMenuItem* wxMenu::DoAppend(wxMenuItem *pItem)

 {
     if (m_menuWidget)
     {
 {
     if (m_menuWidget)
     {


@@ -137,21 +137,21 @@ wxMenuItem *wxMenu::DoRemove(wxMenuItem *item)
     return wxMenuBase::DoRemove(item);
 }
 
     return wxMenuBase::DoRemove(item);
 }
 

-bool wxMenu::DoInsert(size_t pos, wxMenuItem *item)
+wxMenuItem* wxMenu::DoInsert(size_t pos, wxMenuItem *item)

 {
 {

-    if ( !wxMenuBase::DoInsert(pos, item) )
-        return FALSE;
+    if ( wxMenuBase::DoInsert(pos, item) )
+        return item;

 
 

-    wxFAIL_MSG(wxT("not implemented"));
+    wxFAIL_MSG(wxT("DoInsert not implemented; or error in wxMenuBase::DoInsert"));

 
 

-    return FALSE;
+    return NULL;

 }
 
 void wxMenu::SetTitle(const wxString& label)
 {
     m_title = label;
 
 }
 
 void wxMenu::SetTitle(const wxString& label)
 {
     m_title = label;
 

-    wxMenuItemList::Node *node = GetMenuItems().GetFirst();
+    wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();

     if ( !node )
         return;
 
     if ( !node )
         return;
 


@@ -206,6 +206,17 @@ void wxMenuBar::Init()
     m_font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
 }
 
     m_font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
 }
 

+wxMenuBar::wxMenuBar(int n, wxMenu *menus[], const wxArrayString& titles)
+{
+    wxASSERT( size_t(n) == titles.GetCount() );
+
+    Init();
+
+    m_titles = titles;
+    for ( int i = 0; i < n; i++ )
+        m_menus.Append(menus[i]);
+}
+

 wxMenuBar::wxMenuBar(int n, wxMenu *menus[], const wxString titles[])
 {
     Init();
 wxMenuBar::wxMenuBar(int n, wxMenu *menus[], const wxString titles[])
 {
     Init();


@@ -247,8 +258,6 @@ void wxMenuBar::SetLabelTop(size_t pos, const wxString& label)
 
 wxString wxMenuBar::GetLabelTop(size_t pos) const
 {
 
 wxString wxMenuBar::GetLabelTop(size_t pos) const
 {

-    wxString str;
-

     wxMenu *menu = GetMenu(pos);
     if ( menu )
     {
     wxMenu *menu = GetMenu(pos);
     if ( menu )
     {


@@ -260,17 +269,11 @@ wxString wxMenuBar::GetLabelTop(size_t pos) const
                           XmNlabelString, &text,
                           NULL);
 
                           XmNlabelString, &text,
                           NULL);
 

-            char *s;
-            if ( XmStringGetLtoR(text, XmSTRING_DEFAULT_CHARSET, &s) )
-            {
-                str = s;
-
-                XtFree(s);
-            }
+            return wxXmStringToString( text );

         }
     }
 
         }
     }
 

-    return str;
+    return wxEmptyString;

 }
 
 bool wxMenuBar::Append(wxMenu * menu, const wxString& title)
 }
 
 bool wxMenuBar::Append(wxMenu * menu, const wxString& title)


@@ -324,7 +327,7 @@ wxMenu *wxMenuBar::Remove(size_t pos)
 
     menu->SetMenuBar(NULL);
 
 
     menu->SetMenuBar(NULL);
 

-    m_titles.Remove(pos);
+    m_titles.RemoveAt(pos);

 
     return menu;
 }
 
     return menu;
 }


@@ -335,14 +338,14 @@ int wxMenuBar::FindMenuItem (const wxString& menuString, const wxString& itemStr
 {
     char buf1[200];
     char buf2[200];
 {
     char buf1[200];
     char buf2[200];

-    wxStripMenuCodes ((char *)(const char *)menuString, buf1);
+    wxStripMenuCodes (wxConstCast(menuString.c_str(), char), buf1);

 
     size_t menuCount = GetMenuCount();
     for (size_t i = 0; i < menuCount; i++)
     {
 
     size_t menuCount = GetMenuCount();
     for (size_t i = 0; i < menuCount; i++)
     {

-        wxStripMenuCodes ((char *)(const char *)m_titles[i], buf2);
+        wxStripMenuCodes (wxConstCast(m_titles[i].c_str(), char), buf2);

         if (strcmp (buf1, buf2) == 0)
         if (strcmp (buf1, buf2) == 0)

-            return m_menus[i]->FindItem (itemString);
+            return m_menus.Item(i)->GetData()->FindItem (itemString);

     }
     return -1;
 }
     }
     return -1;
 }


@@ -355,7 +358,7 @@ wxMenuItem *wxMenuBar::FindItem(int id, wxMenu ** itemMenu) const
     wxMenuItem *item = NULL;
     size_t menuCount = GetMenuCount();
     for (size_t i = 0; i < menuCount; i++)
     wxMenuItem *item = NULL;
     size_t menuCount = GetMenuCount();
     for (size_t i = 0; i < menuCount; i++)

-        if ((item = m_menus[i]->FindItem(id, itemMenu)))
+        if ((item = m_menus.Item(i)->GetData()->FindItem(id, itemMenu)))

             return item;
         return NULL;
 }
             return item;
         return NULL;
 }


@@ -440,30 +443,23 @@ bool wxMenuBar::DestroyMenuBar()
     return TRUE;
 }
 
     return TRUE;
 }
 

-//// Motif-specific
-static XtWorkProcId WorkProcMenuId;
-
-/* Since PopupMenu under Motif stills grab right mouse button events
-* after it was closed, we need to delete the associated widgets to
-* allow next PopUpMenu to appear...
-*/
-
-int PostDeletionOfMenu( XtPointer* clientData )
+// Since PopupMenu under Motif stills grab right mouse button events
+// after it was closed, we need to delete the associated widgets to
+// allow next PopUpMenu to appear...
+void wxMenu::DestroyWidgetAndDetach()

 {
 {

-    XtRemoveWorkProc(WorkProcMenuId);
-    wxMenu *menu = (wxMenu *)clientData;
-
-    if (menu->GetMainWidget())
+    if (GetMainWidget())

     {
     {

-        wxMenu *menuParent = menu->GetParent();
+        wxMenu *menuParent = GetParent();

         if ( menuParent )
         {
         if ( menuParent )
         {

-            wxMenuItemList::Node *node = menuParent->GetMenuItems().GetFirst();
+            wxMenuItemList::compatibility_iterator node = menuParent->GetMenuItems().GetFirst();

             while ( node )
             {
             while ( node )
             {

-                if ( node->GetData()->GetSubMenu() == menu )
+                if ( node->GetData()->GetSubMenu() == this )

                 {
                 {

-                    menuParent->GetMenuItems().DeleteNode(node);
+                    delete node->GetData();
+                    menuParent->GetMenuItems().Erase(node);

 
                     break;
                 }
 
                     break;
                 }


@@ -472,33 +468,11 @@ int PostDeletionOfMenu( XtPointer* clientData )
             }
         }
 
             }
         }
 

-        menu->DestroyMenu(TRUE);
+        DestroyMenu(TRUE);

     }
 
     // Mark as no longer popped up
     }
 
     // Mark as no longer popped up

-    menu->m_menuId = -1;
-
-    return TRUE;
-}
-
-void
-wxMenuPopdownCallback(Widget WXUNUSED(w), XtPointer clientData,
-                      XtPointer WXUNUSED(ptr))
-{
-    wxMenu *menu = (wxMenu *)clientData;
-
-    // Added by JOREL Jean-Charles <jjorel@silr.ireste.fr>
-    /* Since Callbacks of MenuItems are not yet processed, we put a
-    * background job which will be done when system will be idle.
-    * What awful hack!! :(
-    */
-
-    WorkProcMenuId = XtAppAddWorkProc(
-        (XtAppContext) wxTheApp->GetAppContext(),
-        (XtWorkProc) PostDeletionOfMenu,
-        (XtPointer) menu );
-    // Apparently not found in Motif headers
-    //  XtVaSetValues( w, XmNpopupEnabled, XmPOPUP_DISABLED, NULL );
+    m_menuId = -1;

 }
 
 /*
 }
 
 /*


@@ -518,10 +492,12 @@ WXWidget wxMenu::CreateMenu (wxMenuBar * menuBar, WXWidget parent, wxMenu * topM
     if (!pullDown)
     {
         menu = XmCreatePopupMenu ((Widget) parent, "popup", args, 2);
     if (!pullDown)
     {
         menu = XmCreatePopupMenu ((Widget) parent, "popup", args, 2);

+#if 0

         XtAddCallback(menu,
             XmNunmapCallback,
             (XtCallbackProc)wxMenuPopdownCallback,
             (XtPointer)this);
         XtAddCallback(menu,
             XmNunmapCallback,
             (XtCallbackProc)wxMenuPopdownCallback,
             (XtPointer)this);

+#endif

     }
     else
     {
     }
     else
     {


@@ -549,7 +525,7 @@ WXWidget wxMenu::CreateMenu (wxMenuBar * menuBar, WXWidget parent, wxMenu * topM
     m_menuBar = menuBar;
     m_topLevelMenu = topMenu;
 
     m_menuBar = menuBar;
     m_topLevelMenu = topMenu;
 

-    for ( wxMenuItemList::Node *node = GetMenuItems().GetFirst();
+    for ( wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();

           node;
           node = node->GetNext() )
     {
           node;
           node = node->GetNext() )
     {


@@ -570,7 +546,7 @@ WXWidget wxMenu::CreateMenu (wxMenuBar * menuBar, WXWidget parent, wxMenu * topM
 // do a CreateMenu again.
 void wxMenu::DestroyMenu (bool full)
 {
 // do a CreateMenu again.
 void wxMenu::DestroyMenu (bool full)
 {

-    for ( wxMenuItemList::Node *node = GetMenuItems().GetFirst();
+    for ( wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();

           node;
           node = node->GetNext() )
     {
           node;
           node = node->GetNext() )
     {


@@ -605,7 +581,7 @@ WXWidget wxMenu::FindMenuItem (int id, wxMenuItem ** it) const
         return m_buttonWidget;
     }
 
         return m_buttonWidget;
     }
 

-    for ( wxMenuItemList::Node *node = GetMenuItems().GetFirst();
+    for ( wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();

           node;
           node = node->GetNext() )
     {
           node;
           node = node->GetNext() )
     {


@@ -640,7 +616,7 @@ void wxMenu::SetBackgroundColour(const wxColour& col)
     if (m_buttonWidget)
         wxDoChangeBackgroundColour(m_buttonWidget, (wxColour&) col, TRUE);
 
     if (m_buttonWidget)
         wxDoChangeBackgroundColour(m_buttonWidget, (wxColour&) col, TRUE);
 

-    for ( wxMenuItemList::Node *node = GetMenuItems().GetFirst();
+    for ( wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();

           node;
           node = node->GetNext() )
     {
           node;
           node = node->GetNext() )
     {


@@ -663,7 +639,7 @@ void wxMenu::SetForegroundColour(const wxColour& col)
     if (m_buttonWidget)
         wxDoChangeForegroundColour(m_buttonWidget, (wxColour&) col);
 
     if (m_buttonWidget)
         wxDoChangeForegroundColour(m_buttonWidget, (wxColour&) col);
 

-    for ( wxMenuItemList::Node *node = GetMenuItems().GetFirst();
+    for ( wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();

           node;
           node = node->GetNext() )
     {
           node;
           node = node->GetNext() )
     {


@@ -680,24 +656,24 @@ void wxMenu::SetForegroundColour(const wxColour& col)
 
 void wxMenu::ChangeFont(bool keepOriginalSize)
 {
 
 void wxMenu::ChangeFont(bool keepOriginalSize)
 {

-    // lesstif 0.87 hangs when setting XmNfontList
-#ifndef LESSTIF_VERSION
+    // Lesstif 0.87 hangs here, but 0.93 does not
+#if !wxCHECK_LESSTIF() || wxCHECK_LESSTIF_VERSION( 0, 93 )

     if (!m_font.Ok() || !m_menuWidget)
         return;
 
     if (!m_font.Ok() || !m_menuWidget)
         return;
 

-    XmFontList fontList = (XmFontList) m_font.GetFontList(1.0, XtDisplay((Widget) m_menuWidget));
+    WXFontType fontType = m_font.GetFontType(XtDisplay((Widget) m_menuWidget));

 
     XtVaSetValues ((Widget) m_menuWidget,
 
     XtVaSetValues ((Widget) m_menuWidget,

-        XmNfontList, fontList,
-        NULL);
+                   wxFont::GetFontTag(), fontType,
+                   NULL);

     if (m_buttonWidget)
     {
         XtVaSetValues ((Widget) m_buttonWidget,
     if (m_buttonWidget)
     {
         XtVaSetValues ((Widget) m_buttonWidget,

-            XmNfontList, fontList,
-            NULL);
+                       wxFont::GetFontTag(), fontType,
+                       NULL);

     }
 
     }
 

-    for ( wxMenuItemList::Node *node = GetMenuItems().GetFirst();
+    for ( wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();

           node;
           node = node->GetNext() )
     {
           node;
           node = node->GetNext() )
     {


@@ -705,8 +681,8 @@ void wxMenu::ChangeFont(bool keepOriginalSize)
         if (m_menuWidget && item->GetButtonWidget() && m_font.Ok())
         {
             XtVaSetValues ((Widget) item->GetButtonWidget(),
         if (m_menuWidget && item->GetButtonWidget() && m_font.Ok())
         {
             XtVaSetValues ((Widget) item->GetButtonWidget(),

-                XmNfontList, fontList,
-                NULL);
+                           wxFont::GetFontTag(), fontType,
+                           NULL);

         }
         if (item->GetSubMenu())
             item->GetSubMenu()->ChangeFont(keepOriginalSize);
         }
         if (item->GetSubMenu())
             item->GetSubMenu()->ChangeFont(keepOriginalSize);


@@ -728,7 +704,7 @@ bool wxMenuBar::SetBackgroundColour(const wxColour& col)
 
     size_t menuCount = GetMenuCount();
     for (size_t i = 0; i < menuCount; i++)
 
     size_t menuCount = GetMenuCount();
     for (size_t i = 0; i < menuCount; i++)

-        m_menus[i]->SetBackgroundColour((wxColour&) col);
+        m_menus.Item(i)->GetData()->SetBackgroundColour((wxColour&) col);

 
     return TRUE;
 }
 
     return TRUE;
 }


@@ -741,7 +717,7 @@ bool wxMenuBar::SetForegroundColour(const wxColour& col)
 
     size_t menuCount = GetMenuCount();
     for (size_t i = 0; i < menuCount; i++)
 
     size_t menuCount = GetMenuCount();
     for (size_t i = 0; i < menuCount; i++)

-        m_menus[i]->SetForegroundColour((wxColour&) col);
+        m_menus.Item(i)->GetData()->SetForegroundColour((wxColour&) col);

 
     return TRUE;
 }
 
     return TRUE;
 }


@@ -758,7 +734,7 @@ bool wxMenuBar::SetFont(const wxFont& font)
 
     size_t menuCount = GetMenuCount();
     for (size_t i = 0; i < menuCount; i++)
 
     size_t menuCount = GetMenuCount();
     for (size_t i = 0; i < menuCount; i++)

-        m_menus[i]->SetFont(font);
+        m_menus.Item(i)->GetData()->SetFont(font);

 
     return TRUE;
 }
 
     return TRUE;
 }