mobile/wxedit/wxedit.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wxedit.cpp
   3 // Author:      Robert Roebling
   4 // Created:     04/07/02
   5 // Copyright:
   6 /////////////////////////////////////////////////////////////////////////////
   7
   8 #ifdef __GNUG__
   9     #pragma implementation "wxedit.cpp"
  10 #endif
  11
  12 // For compilers that support precompilation
  13 #include "wx/wxprec.h"
  14
  15 #ifdef __BORLANDC__
  16     #pragma hdrstop
  17 #endif
  18
  19 #include "wx/filename.h"
  20
  21 // Include private headers
  22 #include "wxedit.h"
  23
  24 //------------------------------------------------------------------------------
  25 // MyFrame
  26 //------------------------------------------------------------------------------
  27
  28 BEGIN_EVENT_TABLE(MyFrame,wxFrame)
  29     EVT_MENU(ID_ABOUT, MyFrame::OnAbout)
  30     EVT_MENU(ID_NEW, MyFrame::OnNew)
  31     EVT_MENU(ID_OPEN, MyFrame::OnOpen)
  32     EVT_MENU(ID_SAVE, MyFrame::OnSave)
  33     EVT_MENU(ID_SAVEAS, MyFrame::OnSaveAs)
  34     EVT_MENU(ID_QUIT, MyFrame::OnQuit)
  35     EVT_CLOSE(MyFrame::OnCloseWindow)
  36 END_EVENT_TABLE()
  37
  38 MyFrame::MyFrame( wxWindow *parent, wxWindowID id, const wxString &title,
  39     const wxPoint &position, const wxSize& size, long style ) :
  40     wxFrame( parent, id, title, position, size, style )
  41 {
  42     CreateMyMenuBar();
  43
  44     CreateStatusBar(1);
  45     SetStatusText( "Welcome!" );
  46
  47     m_text = new wxTextCtrl( this, -1, "", wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE );
  48 }
  49
  50 void MyFrame::CreateMyMenuBar()
  51 {
  52     wxMenu *file_menu = new wxMenu;
  53     file_menu->Append( ID_ABOUT, "About...", "Program info" );
  54     file_menu->AppendSeparator();
  55     file_menu->Append( ID_NEW, "New...", "New text" );
  56     file_menu->Append( ID_OPEN, "Open...", "Open text" );
  57     file_menu->Append( ID_SAVE, "Save", "Save text" );
  58     file_menu->Append( ID_SAVEAS, "Save as...", "Save text as..." );
  59     file_menu->AppendSeparator();
  60     file_menu->Append( ID_QUIT, "Quit...", "Quit program" );
  61
  62     wxMenuBar *menu_bar = new wxMenuBar();
  63     menu_bar->Append( file_menu, "File" );
  64
  65     SetMenuBar( menu_bar );
  66 }
  67
  68 void MyFrame::OnNew( wxCommandEvent &event )
  69 {
  70     m_text->Clear();
  71 }
  72
  73 void MyFrame::OnOpen( wxCommandEvent &event )
  74 {
  75     wxFileDialog dialog( this, "Open text", "", "",
  76         "Text file (*.txt)|*.txt|"
  77         "Any file (*)|*",
  78         wxOPEN|wxFILE_MUST_EXIST );
  79     if (dialog.ShowModal() == wxID_OK)
  80     {
  81         m_text->Clear();
  82
  83 #ifdef __WXX11__
  84         wxFileName fname( dialog.GetPath() );
  85         if ((fname.GetExt() == "cpp") ||
  86             (fname.GetExt() == "c") ||
  87             (fname.GetExt() == "h") ||
  88             (fname.GetExt() == "cxx") ||
  89             (fname.GetExt() == "hxx"))
  90         {
  91             m_text->SetLanguage( wxSOURCE_LANG_CPP );
  92         }
  93         else
  94         if (fname.GetExt() == "py")
  95         {
  96             m_text->SetLanguage( wxSOURCE_LANG_PYTHON );
  97         }
  98         else
  99         if ((fname.GetExt() == "pl") ||
 100             (fname.GetExt() == "pm"))
 101         {
 102             m_text->SetLanguage( wxSOURCE_LANG_PYTHON );
 103         }
 104         else
 105         {
 106             m_text->SetLanguage( wxSOURCE_LANG_NONE );
 107         }
 108 #endif
 109
 110         m_text->LoadFile( dialog.GetPath() );
 111     }
 112 }
 113
 114 void MyFrame::OnSave( wxCommandEvent &event )
 115 {
 116 }
 117
 118 void MyFrame::OnSaveAs( wxCommandEvent &event )
 119 {
 120 }
 121
 122 void MyFrame::OnAbout( wxCommandEvent &event )
 123 {
 124     wxMessageDialog dialog( this, "Welcome to SuperApp 1.0\n(C)opyright Joe Hacker",
 125         "About SuperApp", wxOK|wxICON_INFORMATION );
 126     dialog.ShowModal();
 127 }
 128
 129 void MyFrame::OnQuit( wxCommandEvent &event )
 130 {
 131      Close( TRUE );
 132 }
 133
 134 void MyFrame::OnCloseWindow( wxCloseEvent &event )
 135 {
 136     // if ! saved changes -> return
 137
 138     Destroy();
 139 }
 140
 141 //------------------------------------------------------------------------------
 142 // MyApp
 143 //------------------------------------------------------------------------------
 144
 145 IMPLEMENT_APP(MyApp)
 146
 147 MyApp::MyApp()
 148 {
 149 }
 150
 151 bool MyApp::OnInit()
 152 {
 153     MyFrame *frame = new MyFrame( NULL, -1, "SuperApp", wxPoint(20,20), wxSize(500,340) );
 154     frame->Show( TRUE );
 155
 156     return TRUE;
 157 }
 158
 159 int MyApp::OnExit()
 160 {
 161     return 0;
 162 }
 163