#endif
// for all others, include the necessary headers (this file is usually all you
-// need because it includes almost all <standard< wxWindows headers
+// need because it includes almost all <standard< wxWidgets headers
#ifndef WX_PRECOMP
#include "wx/wx.h"
-
#include "wx/log.h"
#endif
#include "wx/caret.h"
+#include "wx/numdlg.h"
// ----------------------------------------------------------------------------
-// ressources
+// resources
// ----------------------------------------------------------------------------
+
// the application icon
-#if defined(__WXGTK__) || defined(__WXX11__) || defined(__WXMOTIF__) || defined(__WXMAC__) || defined(__WXMGL__)
- #include "mondrian.xpm"
+#ifndef wxHAS_IMAGES_IN_RESOURCES
+ #include "../sample.xpm"
#endif
// ----------------------------------------------------------------------------
private:
MyCanvas *m_canvas;
- // any class wishing to process wxWindows events must use this macro
+ // any class wishing to process wxWidgets events must use this macro
DECLARE_EVENT_TABLE()
};
};
// ----------------------------------------------------------------------------
-// event tables and other macros for wxWindows
+// event tables and other macros for wxWidgets
// ----------------------------------------------------------------------------
-// the event tables connect the wxWindows events with the functions (event
+// the event tables connect the wxWidgets events with the functions (event
// handlers) which process them. It can be also done at run-time, but for the
// simple menu events like this the static method is much simpler.
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_MENU(Caret_Move, MyFrame::OnCaretMove)
END_EVENT_TABLE()
-// Create a new application object: this macro will allow wxWindows to create
+// Create a new application object: this macro will allow wxWidgets to create
// the application object during program execution (it's better than using a
// static object for many reasons) and also declares the accessor function
// wxGetApp() which will return the reference of the right type (i.e. MyApp and
// `Main program' equivalent: the program execution "starts" here
bool MyApp::OnInit()
{
+ if ( !wxApp::OnInit() )
+ return false;
+
// create and show the main application window
- MyFrame *frame = new MyFrame(_T("Caret wxWindows sample"),
+ MyFrame *frame = new MyFrame(wxT("Caret wxWidgets sample"),
wxPoint(50, 50), wxSize(450, 340));
- frame->Show(TRUE);
+ frame->Show(true);
// success: wxApp::OnRun() will be called which will enter the main message
- // loop and the application will run. If we returned FALSE here, the
+ // loop and the application will run. If we returned false here, the
// application would exit immediately.
- return TRUE;
+ return true;
}
// ----------------------------------------------------------------------------
// frame constructor
MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
- : wxFrame((wxFrame *)NULL, -1, title, pos, size)
+ : wxFrame((wxFrame *)NULL, wxID_ANY, title, pos, size)
{
// set the frame icon
- SetIcon(wxICON(mondrian));
+ SetIcon(wxICON(sample));
// create a menu bar
wxMenu *menuFile = new wxMenu;
- menuFile->Append(Caret_SetBlinkTime, _T("&Blink time...\tCtrl-B"));
- menuFile->Append(Caret_SetFontSize, _T("&Font size...\tCtrl-S"));
- menuFile->Append(Caret_Move, _T("&Move caret\tCtrl-C"));
+ menuFile->Append(Caret_SetBlinkTime, wxT("&Blink time...\tCtrl-B"));
+ menuFile->Append(Caret_SetFontSize, wxT("&Font size...\tCtrl-S"));
+ menuFile->Append(Caret_Move, wxT("&Move caret\tCtrl-C"));
menuFile->AppendSeparator();
- menuFile->Append(Caret_About, _T("&About...\tCtrl-A"), _T("Show about dialog"));
+ menuFile->Append(Caret_About, wxT("&About\tCtrl-A"), wxT("Show about dialog"));
menuFile->AppendSeparator();
- menuFile->Append(Caret_Quit, _T("E&xit\tAlt-X"), _T("Quit this program"));
+ menuFile->Append(Caret_Quit, wxT("E&xit\tAlt-X"), wxT("Quit this program"));
// now append the freshly created menu to the menu bar...
wxMenuBar *menuBar = new wxMenuBar;
- menuBar->Append(menuFile, _T("&File"));
+ menuBar->Append(menuFile, wxT("&File"));
// ... and attach this menu bar to the frame
SetMenuBar(menuBar);
-
+
m_canvas = new MyCanvas(this);
+#if wxUSE_STATUSBAR
// create a status bar just for fun (by default with 1 pane only)
CreateStatusBar(2);
- SetStatusText(_T("Welcome to wxWindows!"));
+ SetStatusText(wxT("Welcome to wxWidgets!"));
+#endif // wxUSE_STATUSBAR
}
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
{
- // TRUE is to force the frame to close
- Close(TRUE);
+ // true is to force the frame to close
+ Close(true);
}
void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
{
- wxMessageBox(_T("The caret wxWindows sample.\n© 1999 Vadim Zeitlin"),
- _T("About Caret"), wxOK | wxICON_INFORMATION, this);
+ wxMessageBox(wxT("The caret wxWidgets sample.\n(c) 1999 Vadim Zeitlin"),
+ wxT("About Caret"), wxOK | wxICON_INFORMATION, this);
}
void MyFrame::OnCaretMove(wxCommandEvent& WXUNUSED(event))
{
long blinkTime = wxGetNumberFromUser
(
- _T("The caret blink time is the time between two blinks"),
- _T("Time in milliseconds:"),
- _T("wxCaret sample"),
+ wxT("The caret blink time is the time between two blinks"),
+ wxT("Time in milliseconds:"),
+ wxT("wxCaret sample"),
wxCaret::GetBlinkTime(), 0, 10000,
this
);
{
wxCaret::SetBlinkTime((int)blinkTime);
m_canvas->CreateCaret();
- wxLogStatus(this, _T("Blink time set to %ld milliseconds."), blinkTime);
+ wxLogStatus(this, wxT("Blink time set to %ld milliseconds."), blinkTime);
}
}
{
long fontSize = wxGetNumberFromUser
(
- _T("The font size also determines the caret size so\n"
- "this demonstrates resizing the caret."),
- _T("Font size (in points):"),
- _T("wxCaret sample"),
+ wxT("The font size also determines the caret size so\nthis demonstrates resizing the caret."),
+ wxT("Font size (in points):"),
+ wxT("wxCaret sample"),
12, 1, 100,
this
);
END_EVENT_TABLE()
MyCanvas::MyCanvas( wxWindow *parent )
- : wxScrolledWindow( parent, -1,
+ : wxScrolledWindow( parent, wxID_ANY,
wxDefaultPosition, wxDefaultSize,
wxSUNKEN_BORDER )
{
void MyCanvas::DoMoveCaret()
{
- wxLogStatus(_T("Caret is at (%d, %d)"), m_xCaret, m_yCaret);
+ wxLogStatus(wxT("Caret is at (%d, %d)"), m_xCaret, m_yCaret);
GetCaret()->Move(m_xMargin + m_xCaret * m_widthChar,
m_yMargin + m_yCaret * m_heightChar);
free(m_text);
m_text = (wxChar *)calloc(m_xChars * m_yChars, sizeof(wxChar));
+#if wxUSE_STATUSBAR
wxFrame *frame = wxDynamicCast(GetParent(), wxFrame);
if ( frame && frame->GetStatusBar() )
{
wxString msg;
- msg.Printf(_T("Panel size is (%d, %d)"), m_xChars, m_yChars);
-
+ msg.Printf(wxT("Panel size is (%d, %d)"), m_xChars, m_yChars);
frame->SetStatusText(msg, 1);
}
+#endif // wxUSE_STATUSBAR
}
// NB: this method is horrible inefficient especially because the caret
{
wxChar ch = CharAt(x, y);
if ( !ch )
- ch = _T(' ');
+ ch = wxT(' ');
+#ifdef __WXOSX__
+ dc.DrawText(ch, m_xMargin + x * m_widthChar,
+ m_yMargin + y * m_heightChar );
+#else
line += ch;
+#endif
}
+#ifndef __WXOSX__
dc.DrawText( line, m_xMargin, m_yMargin + y * m_heightChar );
+#endif
}
}
projects / wxWidgets.git / blobdiff