present information about key presses better; some code simplification (#9541)
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@54018 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
parent
39329d2edd
commit
a96bab36bf
@ -2,231 +2,63 @@
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// Name: keyboard.cpp
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// Purpose: Keyboard wxWidgets sample
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// Author: Vadim Zeitlin
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// Modified by:
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// Modified by: Marcin Wojdyr
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// Created: 07.04.02
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// RCS-ID: $Id$
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// Copyright: (c) 2002 Vadim Zeitlin
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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// ============================================================================
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// declarations
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// ============================================================================
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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// For compilers that support precompilation, includes "wx/wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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// for all others, include the necessary headers (this file is usually all you
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// need because it includes almost all "standard" wxWidgets headers)
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#ifndef WX_PRECOMP
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#include "wx/wx.h"
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#endif
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#if !wxUSE_LOG
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# error You must set wxUSE_LOG to 1 in setup.h
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#endif
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// ----------------------------------------------------------------------------
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// private classes
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// ----------------------------------------------------------------------------
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// Define a new application type, each program should derive a class from wxApp
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class MyApp : public wxApp
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{
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public:
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// override base class virtuals
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// ----------------------------
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// this one is called on application startup and is a good place for the app
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// initialization (doing it here and not in the ctor allows to have an error
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// return: if OnInit() returns false, the application terminates)
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virtual bool OnInit();
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};
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// Define a new frame type: this is going to be our main frame
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class MyFrame : public wxFrame
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{
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public:
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// ctor(s)
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MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size,
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long style = wxDEFAULT_FRAME_STYLE);
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MyFrame(const wxString& title);
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~MyFrame() { delete m_logTarget; }
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// event handlers (these functions should _not_ be virtual)
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void OnQuit(wxCommandEvent& event);
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private:
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// event handlers
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void OnQuit(wxCommandEvent& WXUNUSED(event)) { Close(true); }
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void OnAbout(wxCommandEvent& event);
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void OnClear(wxCommandEvent& event);
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void OnSkip(wxCommandEvent& event);
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void OnShowRaw(wxCommandEvent& event);
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void OnClear(wxCommandEvent& WXUNUSED(event)) { m_logText->Clear(); }
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void OnSkip(wxCommandEvent& event) { m_skip = event.IsChecked(); }
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void OnKeyDown(wxKeyEvent& event) { LogEvent("KeyDown", event); }
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void OnKeyUp(wxKeyEvent& event) { LogEvent("KeyUp", event); }
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void OnChar(wxKeyEvent& event) { LogEvent("Char", event); }
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void OnPaintInputWin(wxPaintEvent& event);
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void OnSize(wxSizeEvent& event);
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private:
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wxLog *m_logTarget;
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class TextWindow *m_winText;
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wxListBox *m_lboxLog;
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// any class wishing to process wxWidgets events must use this macro
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DECLARE_EVENT_TABLE()
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};
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// A log target which just redirects the messages to a listbox
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class LboxLogger : public wxLog
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{
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public:
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LboxLogger(wxListBox *lbox, wxLog *logOld)
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{
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m_lbox = lbox;
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//m_lbox->Disable(); -- looks ugly under MSW
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m_logOld = logOld;
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}
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virtual ~LboxLogger()
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{
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wxLog::SetActiveTarget(m_logOld);
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}
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private:
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// implement sink functions
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virtual void DoLog(wxLogLevel level, const wxString& szString, time_t t)
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{
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// don't put trace messages into listbox or we can get into infinite
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// recursion
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if ( level == wxLOG_Trace )
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{
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if ( m_logOld )
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{
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// cast is needed to call protected method
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((LboxLogger *)m_logOld)->DoLog(level, szString, t);
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}
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}
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else
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{
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wxLog::DoLog(level, szString, t);
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}
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}
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virtual void DoLogString(const wxString& szString, time_t WXUNUSED(t))
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{
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wxString msg;
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TimeStamp(&msg);
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msg += szString;
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#ifdef __WXUNIVERSAL__
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m_lbox->AppendAndEnsureVisible(msg);
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#else // other ports don't have this method yet
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m_lbox->Append(msg);
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m_lbox->SetFirstItem(m_lbox->GetCount() - 1);
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#endif
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}
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// the control we use
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wxListBox *m_lbox;
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// the old log target
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wxLog *m_logOld;
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};
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class TextWindow : public wxWindow
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{
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public:
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TextWindow(wxWindow *parent)
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: wxWindow(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize,
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wxRAISED_BORDER)
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{
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m_skip = true;
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m_showRaw = false;
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SetBackgroundColour(*wxBLUE);
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}
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void SetSkip(bool skip) { m_skip = skip; }
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void SetShowRaw(bool show) { m_showRaw = show; }
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protected:
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void OnKeyDown(wxKeyEvent& event) { LogEvent(_T("Key down"), event); }
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void OnKeyUp(wxKeyEvent& event) { LogEvent(_T("Key up"), event); }
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void OnChar(wxKeyEvent& event) { LogEvent(_T("Char"), event); }
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void OnPaint(wxPaintEvent& WXUNUSED(event))
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{
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wxPaintDC dc(this);
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dc.SetTextForeground(*wxWHITE);
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wxFont font(*wxSWISS_FONT);
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font.SetWeight(wxFONTWEIGHT_BOLD);
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font.SetPointSize(font.GetPointSize() + 2);
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dc.SetFont(font);
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dc.DrawLabel(_T("Press keys here"), GetClientRect(), wxALIGN_CENTER);
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}
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private:
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static inline wxChar GetChar(bool on, wxChar c) { return on ? c : _T('-'); }
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void LogEvent(const wxChar *name, wxKeyEvent& event);
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void LogEvent(const wxString& name, wxKeyEvent& event);
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wxTextCtrl *m_logText;
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wxWindow *m_inputWin;
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bool m_skip;
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bool m_showRaw;
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DECLARE_EVENT_TABLE()
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};
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BEGIN_EVENT_TABLE(TextWindow, wxWindow)
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EVT_KEY_DOWN(TextWindow::OnKeyDown)
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EVT_KEY_UP(TextWindow::OnKeyUp)
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EVT_CHAR(TextWindow::OnChar)
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EVT_PAINT(TextWindow::OnPaint)
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END_EVENT_TABLE()
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// ----------------------------------------------------------------------------
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// constants
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// ----------------------------------------------------------------------------
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// IDs for the controls and the menu commands
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enum
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// Define a new application type, each program should derive a class from wxApp
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class MyApp : public wxApp
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{
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// menu items
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Keyboard_Quit = 1,
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public:
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// 'Main program' equivalent: the program execution "starts" here
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virtual bool OnInit()
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{
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// create the main application window
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new MyFrame("Keyboard wxWidgets App");
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Keyboard_Clear,
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Keyboard_Skip,
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Keyboard_ShowRaw,
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// it is important for the id corresponding to the "About" command to have
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// this standard value as otherwise it won't be handled properly under Mac
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// (where it is special and put into the "Apple" menu)
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Keyboard_About = wxID_ABOUT
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// If we returned false here, the application would exit immediately.
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return true;
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}
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};
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// ----------------------------------------------------------------------------
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// event tables and other macros for wxWidgets
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// ----------------------------------------------------------------------------
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// the event tables connect the wxWidgets events with the functions (event
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// handlers) which process them. It can be also done at run-time, but for the
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// simple menu events like this the static method is much simpler.
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BEGIN_EVENT_TABLE(MyFrame, wxFrame)
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EVT_MENU(Keyboard_Quit, MyFrame::OnQuit)
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EVT_MENU(Keyboard_About, MyFrame::OnAbout)
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EVT_MENU(Keyboard_Clear, MyFrame::OnClear)
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EVT_MENU(Keyboard_Skip, MyFrame::OnSkip)
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EVT_MENU(Keyboard_ShowRaw, MyFrame::OnShowRaw)
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EVT_SIZE(MyFrame::OnSize)
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END_EVENT_TABLE()
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// Create a new application object: this macro will allow wxWidgets to create
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// the application object during program execution (it's better than using a
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// static object for many reasons) and also declares the accessor function
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@ -234,290 +66,306 @@ END_EVENT_TABLE()
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// not wxApp)
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IMPLEMENT_APP(MyApp)
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// ============================================================================
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// implementation
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// ============================================================================
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// ----------------------------------------------------------------------------
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// the application class
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// ----------------------------------------------------------------------------
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// 'Main program' equivalent: the program execution "starts" here
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bool MyApp::OnInit()
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{
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if ( !wxApp::OnInit() )
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return false;
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// create the main application window
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MyFrame *frame = new MyFrame(_T("Keyboard wxWidgets App"),
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wxPoint(50, 50), wxSize(450, 340));
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// and show it (the frames, unlike simple controls, are not shown when
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// created initially)
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frame->Show(true);
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// success: wxApp::OnRun() will be called which will enter the main message
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// loop and the application will run. If we returned false here, the
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// application would exit immediately.
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return true;
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}
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// ----------------------------------------------------------------------------
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// main frame
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// ----------------------------------------------------------------------------
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// frame constructor
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MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size, long style)
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: wxFrame(NULL, wxID_ANY, title, pos, size, style),
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m_winText(NULL)
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MyFrame::MyFrame(const wxString& title)
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: wxFrame(NULL, wxID_ANY, title),
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m_inputWin(NULL),
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m_skip(true)
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{
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#if wxUSE_MENUS
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// IDs for menu items
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enum
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{
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QuitID = wxID_EXIT,
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ClearID = wxID_CLEAR,
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SkipID = 100,
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};
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// create a menu bar
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wxMenu *menuFile = new wxMenu;
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menuFile->Append(Keyboard_Clear, _T("&Clear log\tCtrl-L"));
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menuFile->AppendSeparator();
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menuFile->Append(Keyboard_Quit, _T("E&xit\tAlt-X"), _T("Quit this program"));
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wxMenu *menuKeys = new wxMenu;
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menuKeys->AppendCheckItem(Keyboard_ShowRaw, _T("Show &raw keys\tCtrl-R"));
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menuKeys->AppendSeparator();
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menuKeys->AppendCheckItem(Keyboard_Skip, _T("&Skip key down\tCtrl-S"));
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menuFile->Append(ClearID, "&Clear log\tCtrl-L");
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menuFile->AppendSeparator();
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menuFile->AppendCheckItem(SkipID, "Call event.&Skip()\tCtrl-S");
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menuFile->Check(SkipID, true);
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menuFile->AppendSeparator();
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menuFile->Append(QuitID, "E&xit\tAlt-X", "Quit this program");
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// the "About" item should be in the help menu
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wxMenu *menuHelp = new wxMenu;
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menuHelp->Append(Keyboard_About, _T("&About...\tF1"), _T("Show about dialog"));
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menuHelp->Append(wxID_ABOUT, "&About...\tF1", "Show about dialog");
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// now append the freshly created menu to the menu bar...
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wxMenuBar *menuBar = new wxMenuBar();
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menuBar->Append(menuFile, _T("&File"));
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menuBar->Append(menuKeys, _T("&Keys"));
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menuBar->Append(menuHelp, _T("&Help"));
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menuBar->Append(menuFile, "&File");
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menuBar->Append(menuHelp, "&Help");
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// ... and attach this menu bar to the frame
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SetMenuBar(menuBar);
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menuBar->Check(Keyboard_Skip, true);
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m_inputWin = new wxWindow(this, wxID_ANY, wxDefaultPosition, wxSize(-1, 50),
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wxRAISED_BORDER),
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m_inputWin->SetBackgroundColour(*wxBLUE);
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#ifndef wxHAS_RAW_KEY_CODES
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menuBar->Enable(Keyboard_ShowRaw, false);
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#endif // !wxHAS_RAW_KEY_CODES
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#endif // wxUSE_MENUS
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wxTextCtrl *headerText = new wxTextCtrl(this, wxID_ANY, "",
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wxDefaultPosition, wxDefaultSize,
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wxTE_READONLY);
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headerText->SetValue(
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" event key KeyCode mod UnicodeKey "
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" RawKeyCode RawKeyFlags");
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m_winText = new TextWindow(this);
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m_lboxLog = new wxListBox(this, wxID_ANY);
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m_logTarget = new LboxLogger(m_lboxLog, wxLog::GetActiveTarget());
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wxLog::SetActiveTarget(m_logTarget);
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m_logText = new wxTextCtrl(this, wxID_ANY, "",
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wxDefaultPosition, wxDefaultSize,
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wxTE_MULTILINE|wxTE_READONLY|wxHSCROLL);
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#if wxUSE_STATUSBAR
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// create a status bar just for fun (by default with 1 pane only)
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CreateStatusBar(2);
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SetStatusText(_T("Welcome to wxWidgets!"));
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#endif // wxUSE_STATUSBAR
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// set monospace font to have output in nice columns
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wxFont font(10, wxFONTFAMILY_TELETYPE,
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wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL);
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headerText->SetFont(font);
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m_logText->SetFont(font);
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// layout
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wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
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sizer->Add(m_inputWin, wxSizerFlags().Expand());
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sizer->Add(headerText, wxSizerFlags().Expand());
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sizer->Add(m_logText, wxSizerFlags(1).Expand());
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SetSizerAndFit(sizer);
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// set size and position on screen
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SetSize(700, 340);
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CentreOnScreen();
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// connect menu event handlers
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Connect(QuitID, wxEVT_COMMAND_MENU_SELECTED,
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wxCommandEventHandler(MyFrame::OnQuit));
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Connect(wxID_ABOUT, wxEVT_COMMAND_MENU_SELECTED,
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wxCommandEventHandler(MyFrame::OnAbout));
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Connect(ClearID, wxEVT_COMMAND_MENU_SELECTED,
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wxCommandEventHandler(MyFrame::OnClear));
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Connect(SkipID, wxEVT_COMMAND_MENU_SELECTED,
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wxCommandEventHandler(MyFrame::OnSkip));
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// connect event handlers for the blue input window
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m_inputWin->Connect(wxEVT_KEY_DOWN, wxKeyEventHandler(MyFrame::OnKeyDown),
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NULL, this);
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m_inputWin->Connect(wxEVT_KEY_UP, wxKeyEventHandler(MyFrame::OnKeyUp),
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NULL, this);
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m_inputWin->Connect(wxEVT_CHAR, wxKeyEventHandler(MyFrame::OnChar),
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NULL, this);
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m_inputWin->Connect(wxEVT_PAINT,
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wxPaintEventHandler(MyFrame::OnPaintInputWin),
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NULL, this);
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// and show itself (the frames, unlike simple controls, are not shown when
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// created initially)
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Show(true);
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}
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// event handlers
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void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
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{
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// true is to force the frame to close
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Close(true);
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}
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void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
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{
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wxString msg = _T("Demonstrates keyboard event processing in wxWidgets\n")
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_T("(c) 2002 Vadim Zeitlin");
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wxMessageBox(msg, _T("About wxKeyboard"), wxOK | wxICON_INFORMATION, this);
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wxMessageBox("Demonstrates keyboard event processing in wxWidgets\n"
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"(c) 2002 Vadim Zeitlin\n"
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"(c) 2008 Marcin Wojdyr",
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"About wxWidgets Keyboard Sample",
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wxOK | wxICON_INFORMATION, this);
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}
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void MyFrame::OnClear(wxCommandEvent& WXUNUSED(event))
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void MyFrame::OnPaintInputWin(wxPaintEvent& WXUNUSED(event))
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{
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m_lboxLog->Clear();
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wxPaintDC dc(m_inputWin);
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dc.SetTextForeground(*wxWHITE);
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wxFont font(*wxSWISS_FONT);
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font.SetWeight(wxFONTWEIGHT_BOLD);
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font.SetPointSize(font.GetPointSize() + 2);
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dc.SetFont(font);
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dc.DrawLabel("Press keys here",
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m_inputWin->GetClientRect(), wxALIGN_CENTER);
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}
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void MyFrame::OnSkip(wxCommandEvent& event)
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{
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m_winText->SetSkip(event.IsChecked());
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}
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void MyFrame::OnShowRaw(wxCommandEvent& event)
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// helper function that returns textual description of wx virtual keycode
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const char* GetVirtualKeyCodeName(int keycode)
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{
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m_winText->SetShowRaw(event.IsChecked());
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}
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void MyFrame::OnSize(wxSizeEvent& WXUNUSED(event))
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{
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if ( m_winText )
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{
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wxSize size = GetClientSize();
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m_winText->SetSize(0, 0, size.x, 50);
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m_lboxLog->SetSize(0, 51, size.x, size.y - 50);
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}
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}
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// ----------------------------------------------------------------------------
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// TextWindow
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// ----------------------------------------------------------------------------
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||||
void TextWindow::LogEvent(const wxChar *name, wxKeyEvent& event)
|
||||
{
|
||||
wxString key;
|
||||
long keycode = event.GetKeyCode();
|
||||
switch ( keycode )
|
||||
{
|
||||
case WXK_BACK: key = _T("BACK"); break;
|
||||
case WXK_TAB: key = _T("TAB"); break;
|
||||
case WXK_RETURN: key = _T("RETURN"); break;
|
||||
case WXK_ESCAPE: key = _T("ESCAPE"); break;
|
||||
case WXK_SPACE: key = _T("SPACE"); break;
|
||||
case WXK_DELETE: key = _T("DELETE"); break;
|
||||
case WXK_START: key = _T("START"); break;
|
||||
case WXK_LBUTTON: key = _T("LBUTTON"); break;
|
||||
case WXK_RBUTTON: key = _T("RBUTTON"); break;
|
||||
case WXK_CANCEL: key = _T("CANCEL"); break;
|
||||
case WXK_MBUTTON: key = _T("MBUTTON"); break;
|
||||
case WXK_CLEAR: key = _T("CLEAR"); break;
|
||||
case WXK_SHIFT: key = _T("SHIFT"); break;
|
||||
case WXK_ALT: key = _T("ALT"); break;
|
||||
case WXK_CONTROL: key = _T("CONTROL"); break;
|
||||
case WXK_MENU: key = _T("MENU"); break;
|
||||
case WXK_PAUSE: key = _T("PAUSE"); break;
|
||||
case WXK_CAPITAL: key = _T("CAPITAL"); break;
|
||||
case WXK_END: key = _T("END"); break;
|
||||
case WXK_HOME: key = _T("HOME"); break;
|
||||
case WXK_LEFT: key = _T("LEFT"); break;
|
||||
case WXK_UP: key = _T("UP"); break;
|
||||
case WXK_RIGHT: key = _T("RIGHT"); break;
|
||||
case WXK_DOWN: key = _T("DOWN"); break;
|
||||
case WXK_SELECT: key = _T("SELECT"); break;
|
||||
case WXK_PRINT: key = _T("PRINT"); break;
|
||||
case WXK_EXECUTE: key = _T("EXECUTE"); break;
|
||||
case WXK_SNAPSHOT: key = _T("SNAPSHOT"); break;
|
||||
case WXK_INSERT: key = _T("INSERT"); break;
|
||||
case WXK_HELP: key = _T("HELP"); break;
|
||||
case WXK_NUMPAD0: key = _T("NUMPAD0"); break;
|
||||
case WXK_NUMPAD1: key = _T("NUMPAD1"); break;
|
||||
case WXK_NUMPAD2: key = _T("NUMPAD2"); break;
|
||||
case WXK_NUMPAD3: key = _T("NUMPAD3"); break;
|
||||
case WXK_NUMPAD4: key = _T("NUMPAD4"); break;
|
||||
case WXK_NUMPAD5: key = _T("NUMPAD5"); break;
|
||||
case WXK_NUMPAD6: key = _T("NUMPAD6"); break;
|
||||
case WXK_NUMPAD7: key = _T("NUMPAD7"); break;
|
||||
case WXK_NUMPAD8: key = _T("NUMPAD8"); break;
|
||||
case WXK_NUMPAD9: key = _T("NUMPAD9"); break;
|
||||
case WXK_MULTIPLY: key = _T("MULTIPLY"); break;
|
||||
case WXK_ADD: key = _T("ADD"); break;
|
||||
case WXK_SEPARATOR: key = _T("SEPARATOR"); break;
|
||||
case WXK_SUBTRACT: key = _T("SUBTRACT"); break;
|
||||
case WXK_DECIMAL: key = _T("DECIMAL"); break;
|
||||
case WXK_DIVIDE: key = _T("DIVIDE"); break;
|
||||
case WXK_F1: key = _T("F1"); break;
|
||||
case WXK_F2: key = _T("F2"); break;
|
||||
case WXK_F3: key = _T("F3"); break;
|
||||
case WXK_F4: key = _T("F4"); break;
|
||||
case WXK_F5: key = _T("F5"); break;
|
||||
case WXK_F6: key = _T("F6"); break;
|
||||
case WXK_F7: key = _T("F7"); break;
|
||||
case WXK_F8: key = _T("F8"); break;
|
||||
case WXK_F9: key = _T("F9"); break;
|
||||
case WXK_F10: key = _T("F10"); break;
|
||||
case WXK_F11: key = _T("F11"); break;
|
||||
case WXK_F12: key = _T("F12"); break;
|
||||
case WXK_F13: key = _T("F13"); break;
|
||||
case WXK_F14: key = _T("F14"); break;
|
||||
case WXK_F15: key = _T("F15"); break;
|
||||
case WXK_F16: key = _T("F16"); break;
|
||||
case WXK_F17: key = _T("F17"); break;
|
||||
case WXK_F18: key = _T("F18"); break;
|
||||
case WXK_F19: key = _T("F19"); break;
|
||||
case WXK_F20: key = _T("F20"); break;
|
||||
case WXK_F21: key = _T("F21"); break;
|
||||
case WXK_F22: key = _T("F22"); break;
|
||||
case WXK_F23: key = _T("F23"); break;
|
||||
case WXK_F24: key = _T("F24"); break;
|
||||
case WXK_NUMLOCK: key = _T("NUMLOCK"); break;
|
||||
case WXK_SCROLL: key = _T("SCROLL"); break;
|
||||
case WXK_PAGEUP: key = _T("PAGEUP"); break;
|
||||
case WXK_PAGEDOWN: key = _T("PAGEDOWN"); break;
|
||||
case WXK_NUMPAD_SPACE: key = _T("NUMPAD_SPACE"); break;
|
||||
case WXK_NUMPAD_TAB: key = _T("NUMPAD_TAB"); break;
|
||||
case WXK_NUMPAD_ENTER: key = _T("NUMPAD_ENTER"); break;
|
||||
case WXK_NUMPAD_F1: key = _T("NUMPAD_F1"); break;
|
||||
case WXK_NUMPAD_F2: key = _T("NUMPAD_F2"); break;
|
||||
case WXK_NUMPAD_F3: key = _T("NUMPAD_F3"); break;
|
||||
case WXK_NUMPAD_F4: key = _T("NUMPAD_F4"); break;
|
||||
case WXK_NUMPAD_HOME: key = _T("NUMPAD_HOME"); break;
|
||||
case WXK_NUMPAD_LEFT: key = _T("NUMPAD_LEFT"); break;
|
||||
case WXK_NUMPAD_UP: key = _T("NUMPAD_UP"); break;
|
||||
case WXK_NUMPAD_RIGHT: key = _T("NUMPAD_RIGHT"); break;
|
||||
case WXK_NUMPAD_DOWN: key = _T("NUMPAD_DOWN"); break;
|
||||
case WXK_NUMPAD_PAGEUP: key = _T("NUMPAD_PAGEUP"); break;
|
||||
case WXK_NUMPAD_PAGEDOWN: key = _T("NUMPAD_PAGEDOWN"); break;
|
||||
case WXK_NUMPAD_END: key = _T("NUMPAD_END"); break;
|
||||
case WXK_NUMPAD_BEGIN: key = _T("NUMPAD_BEGIN"); break;
|
||||
case WXK_NUMPAD_INSERT: key = _T("NUMPAD_INSERT"); break;
|
||||
case WXK_NUMPAD_DELETE: key = _T("NUMPAD_DELETE"); break;
|
||||
case WXK_NUMPAD_EQUAL: key = _T("NUMPAD_EQUAL"); break;
|
||||
case WXK_NUMPAD_MULTIPLY: key = _T("NUMPAD_MULTIPLY"); break;
|
||||
case WXK_NUMPAD_ADD: key = _T("NUMPAD_ADD"); break;
|
||||
case WXK_NUMPAD_SEPARATOR: key = _T("NUMPAD_SEPARATOR"); break;
|
||||
case WXK_NUMPAD_SUBTRACT: key = _T("NUMPAD_SUBTRACT"); break;
|
||||
case WXK_NUMPAD_DECIMAL: key = _T("NUMPAD_DECIMAL"); break;
|
||||
case WXK_NUMPAD_DIVIDE: key = _T("NUMPAD_DIVIDE"); break;
|
||||
#define WXK_(x) \
|
||||
case WXK_##x: return #x;
|
||||
|
||||
default:
|
||||
{
|
||||
if ( keycode < 256 )
|
||||
{
|
||||
if ( keycode == 0 )
|
||||
{
|
||||
#if wxUSE_UNICODE
|
||||
const wxChar u = event.GetUnicodeKey();
|
||||
if ( u )
|
||||
key.Printf(_T("Unicode char '%c' (U+%04x)"), u, u);
|
||||
else
|
||||
#endif
|
||||
key.Printf(_T("NUL"));
|
||||
}
|
||||
else if ( keycode < 27 )
|
||||
{
|
||||
key.Printf(_T("Ctrl-%c"),
|
||||
(unsigned char)(_T('A') + keycode - 1));
|
||||
}
|
||||
else
|
||||
{
|
||||
key.Printf(_T("'%c'"), (unsigned char)keycode);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
key.Printf(_T("unknown (%ld)"), keycode);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
wxString msg;
|
||||
msg.Printf(_T("%s event: %s (flags = %c%c%c%c)"),
|
||||
name,
|
||||
key.c_str(),
|
||||
GetChar(event.ControlDown(), _T('C')),
|
||||
GetChar(event.AltDown(), _T('A')),
|
||||
GetChar(event.ShiftDown(), _T('S')),
|
||||
GetChar(event.MetaDown(), _T('M')));
|
||||
|
||||
if ( m_showRaw )
|
||||
{
|
||||
msg += wxString::Format(_T(" (raw key code/flags: %lu and 0x%lx)"),
|
||||
(unsigned long)event.GetRawKeyCode(),
|
||||
(unsigned long)event.GetRawKeyFlags());
|
||||
}
|
||||
|
||||
wxLogMessage(msg);
|
||||
|
||||
if ( m_skip )
|
||||
{
|
||||
event.Skip();
|
||||
WXK_(BACK)
|
||||
WXK_(TAB)
|
||||
WXK_(RETURN)
|
||||
WXK_(ESCAPE)
|
||||
WXK_(SPACE)
|
||||
WXK_(DELETE)
|
||||
WXK_(START)
|
||||
WXK_(LBUTTON)
|
||||
WXK_(RBUTTON)
|
||||
WXK_(CANCEL)
|
||||
WXK_(MBUTTON)
|
||||
WXK_(CLEAR)
|
||||
WXK_(SHIFT)
|
||||
WXK_(ALT)
|
||||
WXK_(CONTROL)
|
||||
WXK_(MENU)
|
||||
WXK_(PAUSE)
|
||||
WXK_(CAPITAL)
|
||||
WXK_(END)
|
||||
WXK_(HOME)
|
||||
WXK_(LEFT)
|
||||
WXK_(UP)
|
||||
WXK_(RIGHT)
|
||||
WXK_(DOWN)
|
||||
WXK_(SELECT)
|
||||
WXK_(PRINT)
|
||||
WXK_(EXECUTE)
|
||||
WXK_(SNAPSHOT)
|
||||
WXK_(INSERT)
|
||||
WXK_(HELP)
|
||||
WXK_(NUMPAD0)
|
||||
WXK_(NUMPAD1)
|
||||
WXK_(NUMPAD2)
|
||||
WXK_(NUMPAD3)
|
||||
WXK_(NUMPAD4)
|
||||
WXK_(NUMPAD5)
|
||||
WXK_(NUMPAD6)
|
||||
WXK_(NUMPAD7)
|
||||
WXK_(NUMPAD8)
|
||||
WXK_(NUMPAD9)
|
||||
WXK_(MULTIPLY)
|
||||
WXK_(ADD)
|
||||
WXK_(SEPARATOR)
|
||||
WXK_(SUBTRACT)
|
||||
WXK_(DECIMAL)
|
||||
WXK_(DIVIDE)
|
||||
WXK_(F1)
|
||||
WXK_(F2)
|
||||
WXK_(F3)
|
||||
WXK_(F4)
|
||||
WXK_(F5)
|
||||
WXK_(F6)
|
||||
WXK_(F7)
|
||||
WXK_(F8)
|
||||
WXK_(F9)
|
||||
WXK_(F10)
|
||||
WXK_(F11)
|
||||
WXK_(F12)
|
||||
WXK_(F13)
|
||||
WXK_(F14)
|
||||
WXK_(F15)
|
||||
WXK_(F16)
|
||||
WXK_(F17)
|
||||
WXK_(F18)
|
||||
WXK_(F19)
|
||||
WXK_(F20)
|
||||
WXK_(F21)
|
||||
WXK_(F22)
|
||||
WXK_(F23)
|
||||
WXK_(F24)
|
||||
WXK_(NUMLOCK)
|
||||
WXK_(SCROLL)
|
||||
WXK_(PAGEUP)
|
||||
WXK_(PAGEDOWN)
|
||||
WXK_(NUMPAD_SPACE)
|
||||
WXK_(NUMPAD_TAB)
|
||||
WXK_(NUMPAD_ENTER)
|
||||
WXK_(NUMPAD_F1)
|
||||
WXK_(NUMPAD_F2)
|
||||
WXK_(NUMPAD_F3)
|
||||
WXK_(NUMPAD_F4)
|
||||
WXK_(NUMPAD_HOME)
|
||||
WXK_(NUMPAD_LEFT)
|
||||
WXK_(NUMPAD_UP)
|
||||
WXK_(NUMPAD_RIGHT)
|
||||
WXK_(NUMPAD_DOWN)
|
||||
WXK_(NUMPAD_PAGEUP)
|
||||
WXK_(NUMPAD_PAGEDOWN)
|
||||
WXK_(NUMPAD_END)
|
||||
WXK_(NUMPAD_BEGIN)
|
||||
WXK_(NUMPAD_INSERT)
|
||||
WXK_(NUMPAD_DELETE)
|
||||
WXK_(NUMPAD_EQUAL)
|
||||
WXK_(NUMPAD_MULTIPLY)
|
||||
WXK_(NUMPAD_ADD)
|
||||
WXK_(NUMPAD_SEPARATOR)
|
||||
WXK_(NUMPAD_SUBTRACT)
|
||||
WXK_(NUMPAD_DECIMAL)
|
||||
WXK_(NUMPAD_DIVIDE)
|
||||
#undef WXK_
|
||||
default:
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
|
||||
// helper function that returns textual description of key in the event
|
||||
wxString GetKeyName(const wxKeyEvent &event)
|
||||
{
|
||||
int keycode = event.GetKeyCode();
|
||||
const char* virt = GetVirtualKeyCodeName(keycode);
|
||||
if ( virt )
|
||||
return virt;
|
||||
if ( keycode > 0 && keycode < 27 )
|
||||
return wxString::Format("Ctrl-%c", (unsigned char)('A' + keycode - 1));
|
||||
if ( keycode >= 27 && keycode < 128 )
|
||||
return wxString::Format("'%c'", (unsigned char)keycode);
|
||||
#if wxUSE_UNICODE
|
||||
return wxString::Format("'%c'", event.GetUnicodeKey());
|
||||
#else
|
||||
return "unknown";
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
void MyFrame::LogEvent(const wxString& name, wxKeyEvent& event)
|
||||
{
|
||||
wxString msg;
|
||||
// event key_name KeyCode modifiers Unicode raw_code raw_flags
|
||||
msg.Printf("%7s %15s %5d %c%c%c%c"
|
||||
#if wxUSE_UNICODE
|
||||
"%5d (U+%04x)"
|
||||
#else
|
||||
" none "
|
||||
#endif
|
||||
#ifdef wxHAS_RAW_KEY_CODES
|
||||
" %7lu 0x%lx"
|
||||
#else
|
||||
" not-set not-set"
|
||||
#endif
|
||||
"\n",
|
||||
name,
|
||||
GetKeyName(event),
|
||||
event.GetKeyCode(),
|
||||
event.ControlDown() ? 'C' : '-',
|
||||
event.AltDown() ? 'A' : '-',
|
||||
event.ShiftDown() ? 'S' : '-',
|
||||
event.MetaDown() ? 'M' : '-',
|
||||
#if wxUSE_UNICODE
|
||||
event.GetUnicodeKey(),
|
||||
event.GetUnicodeKey(),
|
||||
#endif
|
||||
#ifdef wxHAS_RAW_KEY_CODES
|
||||
(unsigned long) event.GetRawKeyCode(),
|
||||
(unsigned long) event.GetRawKeyFlags()
|
||||
#endif
|
||||
);
|
||||
|
||||
m_logText->AppendText(msg);
|
||||
|
||||
if ( m_skip )
|
||||
event.Skip();
|
||||
}
|
||||
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user