removed code (not necessary anymore)

[wxWidgets.git] / mobile / wxedit / wxedit.cpp

diff --git a/mobile/wxedit/wxedit.cpp b/mobile/wxedit/wxedit.cpp
index c27370b10e6c629ffb999f0e576c8c5efa82a49a..8a473c07ebe0547c42301fbe9def99489e219852 100644 (file)
--- a/mobile/wxedit/wxedit.cpp
+++ b/mobile/wxedit/wxedit.cpp
@@ -16,6 +16,8 @@
     #pragma hdrstop
 #endif
 
+#include "wx/filename.h"
+
 // Include private headers
 #include "wxedit.h"
 
@@ -25,11 +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()
 
@@ -63,8 +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();
 }
 
@@ -74,7 +117,39 @@ void MyFrame::OnOpen( wxCommandEvent &event )
         "Text file (*.txt)|*.txt|"
         "Any file (*)|*",
         wxOPEN|wxFILE_MUST_EXIST );
-    dialog.ShowModal();
+    if (dialog.ShowModal() == wxID_OK)
+    {
+        m_text->Clear();
+
+#ifdef __WXX11__
+        wxFileName fname( dialog.GetPath() );
+        if ((fname.GetExt() == "cpp") ||
+            (fname.GetExt() == "c") ||
+            (fname.GetExt() == "h") ||
+            (fname.GetExt() == "cxx") ||
+            (fname.GetExt() == "hxx"))
+        {
+            m_text->SetLanguage( wxSOURCE_LANG_CPP );
+        }
+        else
+        if (fname.GetExt() == "py")
+        {
+            m_text->SetLanguage( wxSOURCE_LANG_PYTHON );
+        }
+        else
+        if ((fname.GetExt() == "pl") ||
+            (fname.GetExt() == "pm"))
+        {
+            m_text->SetLanguage( wxSOURCE_LANG_PYTHON );
+        }
+        else
+        {
+            m_text->SetLanguage( wxSOURCE_LANG_NONE );
+        }
+#endif
+
+        m_text->LoadFile( dialog.GetPath() );
+    }
 }
 
 void MyFrame::OnSave( wxCommandEvent &event )
@@ -87,8 +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",
-        "About SuperApp", wxOK|wxICON_INFORMATION );
+    wxMessageDialog dialog( this, "Welcome to wxEdit\n(C)opyright Robert Roebling",
+        "About wxEdit", wxOK|wxICON_INFORMATION );
     dialog.ShowModal();
 }
 
@@ -97,10 +172,39 @@ void MyFrame::OnQuit( wxCommandEvent &event )
      Close( TRUE );
 }
 
-void MyFrame::OnCloseWindow( wxCloseEvent &event )
+bool MyFrame::Save()
 {
-    // if ! saved changes -> return
+   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 (!Discard()) return;    
+
     Destroy();
 }
 
@@ -116,7 +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;