More wxEdit.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15046 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

mobile/wxedit/wxedit.cpp

@@ -27,11 +27,22 @@
 
 BEGIN_EVENT_TABLE(MyFrame,wxFrame)
     EVT_MENU(ID_ABOUT, MyFrame::OnAbout)
+    
     EVT_MENU(ID_NEW, MyFrame::OnNew)
     EVT_MENU(ID_OPEN, MyFrame::OnOpen)
     EVT_MENU(ID_SAVE, MyFrame::OnSave)
     EVT_MENU(ID_SAVEAS, MyFrame::OnSaveAs)
     EVT_MENU(ID_QUIT, MyFrame::OnQuit)
+    
+    EVT_MENU(ID_COPY, MyFrame::OnCopy)
+    EVT_MENU(ID_CUT, MyFrame::OnCut)
+    EVT_MENU(ID_PASTE, MyFrame::OnPaste)
+    EVT_MENU(ID_DELETE, MyFrame::OnDelete)
+    
+    EVT_MENU(ID_LAST_1, MyFrame::OnLast1)
+    EVT_MENU(ID_LAST_2, MyFrame::OnLast2)
+    EVT_MENU(ID_LAST_3, MyFrame::OnLast3)
+    
     EVT_CLOSE(MyFrame::OnCloseWindow)
 END_EVENT_TABLE()
 
@@ -65,8 +76,38 @@ void MyFrame::CreateMyMenuBar()
     SetMenuBar( menu_bar );
 }
 
+void MyFrame::OnCopy( wxCommandEvent &event )
+{
+}
+
+void MyFrame::OnCut( wxCommandEvent &event )
+{
+}
+
+void MyFrame::OnPaste( wxCommandEvent &event )
+{
+}
+
+void MyFrame::OnDelete( wxCommandEvent &event )
+{
+}
+
+void MyFrame::OnLast1( wxCommandEvent &event )
+{
+}
+
+void MyFrame::OnLast2( wxCommandEvent &event )
+{
+}
+
+void MyFrame::OnLast3( wxCommandEvent &event )
+{
+}
+
 void MyFrame::OnNew( wxCommandEvent &event )
 {
+    if (!Discard()) return;
+
     m_text->Clear();
 }
 
@@ -121,8 +162,8 @@ void MyFrame::OnSaveAs( wxCommandEvent &event )
 
 void MyFrame::OnAbout( wxCommandEvent &event )
 {
-    wxMessageDialog dialog( this, "Welcome to SuperApp 1.0\n(C)opyright Joe Hacker",
+    wxMessageDialog dialog( this, "Welcome to wxEdit\n(C)opyright Robert Roebling",
-        "About SuperApp", wxOK|wxICON_INFORMATION );
+        "About wxEdit", wxOK|wxICON_INFORMATION );
     dialog.ShowModal();
 }
 
@@ -131,9 +172,38 @@ void MyFrame::OnQuit( wxCommandEvent &event )
      Close( TRUE );
 }
 
+bool MyFrame::Save()
+{
+   m_text->SaveFile();
+   
+   return TRUE;
+}
+
+bool MyFrame::Discard()
+{
+    if (m_text->IsModified())
+    {
+        wxMessageDialog dialog( this, "Text has been modified! Save?",
+            "wxEdit", wxYES_NO|wxCANCEL|wxICON_EXCLAMATION );
+            
+        int ret = dialog.ShowModal();
+        
+        if (ret == wxID_CANCEL)
+            return FALSE;
+            
+        if (ret == wxID_YES)
+        {
+            if (!Save())
+                return FALSE;
+        }
+    }
+    
+    return TRUE;
+}
+
 void MyFrame::OnCloseWindow( wxCloseEvent &event )
 {
-    // if ! saved changes -> return
+    if (!Discard()) return;    
 
     Destroy();
 }
@@ -150,7 +220,7 @@ MyApp::MyApp()
 
 bool MyApp::OnInit()
 {
-    MyFrame *frame = new MyFrame( NULL, -1, "SuperApp", wxPoint(20,20), wxSize(500,340) );
+    MyFrame *frame = new MyFrame( NULL, -1, "wxEdit", wxPoint(20,20), wxSize(500,340) );
     frame->Show( TRUE );
     
     return TRUE;

mobile/wxedit/wxedit.h

@@ -29,6 +29,15 @@
 #define ID_SAVEAS   203
 #define ID_QUIT     204
 
+#define ID_COPY     300
+#define ID_CUT      301
+#define ID_PASTE    302
+#define ID_DELETE   303
+
+#define ID_LAST_1   401
+#define ID_LAST_2   402
+#define ID_LAST_3   403
+
 //----------------------------------------------------------------------------
 // MyFrame
 //----------------------------------------------------------------------------
@@ -55,6 +64,19 @@ private:
     void OnSave( wxCommandEvent &event );
     void OnSaveAs( wxCommandEvent &event );
     void OnQuit( wxCommandEvent &event );
+    
+    void OnCopy( wxCommandEvent &event );
+    void OnCut( wxCommandEvent &event );
+    void OnPaste( wxCommandEvent &event );
+    void OnDelete( wxCommandEvent &event );
+    
+    void OnLast1( wxCommandEvent &event );
+    void OnLast2( wxCommandEvent &event );
+    void OnLast3( wxCommandEvent &event );
+    
+    bool Save();
+    bool Discard();
+    
     void OnCloseWindow( wxCloseEvent &event );
     
 private: