11e1c70d8e
Use GTK's native insert for wxListBox, Compile pacthes for AIX, wxClipboard things, Ignore wxSIZE_AUTO flags in wxDialog and wxFrame, Ignore toolbar size in wxFrame::Get/SetClientSize git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4162 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
703 lines
21 KiB
C++
703 lines
21 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: controls.cpp
|
|
// Purpose: TextCtrl wxWindows sample
|
|
// Author: Robert Roebling
|
|
// Modified by:
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) Robert Roebling, Julian Smart
|
|
// Licence: wxWindows license
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifdef __GNUG__
|
|
#pragma implementation "controls.h"
|
|
#endif
|
|
|
|
// For compilers that support precompilation, includes "wx/wx.h".
|
|
#include "wx/wxprec.h"
|
|
|
|
#ifdef __BORLANDC__
|
|
#pragma hdrstop
|
|
#endif
|
|
|
|
#ifndef WX_PRECOMP
|
|
#include "wx/wx.h"
|
|
#endif
|
|
|
|
#if wxUSE_CLIPBOARD
|
|
#include "wx/dataobj.h"
|
|
#include "wx/clipbrd.h"
|
|
#endif
|
|
|
|
#if wxUSE_TOOLTIPS
|
|
#include "wx/tooltip.h"
|
|
#endif
|
|
|
|
// We test for wxUSE_DRAG_AND_DROP also, because data objects may not be
|
|
// implemented for compilers that can't cope with the OLE parts in
|
|
// wxUSE_DRAG_AND_DROP.
|
|
#if !wxUSE_DRAG_AND_DROP
|
|
#undef wxUSE_CLIPBOARD
|
|
#define wxUSE_CLIPBOARD 0
|
|
#endif
|
|
|
|
//----------------------------------------------------------------------
|
|
// class definitions
|
|
//----------------------------------------------------------------------
|
|
|
|
class MyApp: public wxApp
|
|
{
|
|
public:
|
|
bool OnInit();
|
|
};
|
|
|
|
// a text ctrl which allows to call different wxTextCtrl functions
|
|
// interactively by pressing function keys in it
|
|
class MyTextCtrl : public wxTextCtrl
|
|
{
|
|
public:
|
|
MyTextCtrl(wxWindow *parent, wxWindowID id, const wxString &value,
|
|
const wxPoint &pos, const wxSize &size, int style = 0)
|
|
: wxTextCtrl(parent, id, value, pos, size, style) { }
|
|
|
|
void OnKeyDown(wxKeyEvent& event);
|
|
void OnKeyUp(wxKeyEvent& event);
|
|
void OnChar(wxKeyEvent& event);
|
|
|
|
private:
|
|
static inline wxChar GetChar(bool on, wxChar c) { return on ? c : _T('-'); }
|
|
void LogEvent(const wxChar *name, wxKeyEvent& event) const;
|
|
|
|
DECLARE_EVENT_TABLE()
|
|
};
|
|
|
|
class MyPanel: public wxPanel
|
|
{
|
|
public:
|
|
MyPanel(wxFrame *frame, int x, int y, int w, int h);
|
|
|
|
#if wxUSE_CLIPBOARD
|
|
void DoPasteFromClipboard();
|
|
void DoCopyToClipboard();
|
|
#endif // wxUSE_CLIPBOARD
|
|
|
|
void DoMoveToEndOfText();
|
|
void DoMoveToEndOfEntry();
|
|
|
|
void OnSize( wxSizeEvent &event );
|
|
|
|
MyTextCtrl *m_text;
|
|
MyTextCtrl *m_password;
|
|
MyTextCtrl *m_enter;
|
|
MyTextCtrl *m_tab;
|
|
MyTextCtrl *m_readonly;
|
|
|
|
MyTextCtrl *m_multitext;
|
|
MyTextCtrl *m_horizontal;
|
|
|
|
wxTextCtrl *m_log;
|
|
|
|
private:
|
|
DECLARE_EVENT_TABLE()
|
|
};
|
|
|
|
class MyFrame: public wxFrame
|
|
{
|
|
public:
|
|
MyFrame(wxFrame *frame, const char *title, int x, int y, int w, int h);
|
|
|
|
void OnQuit(wxCommandEvent& event);
|
|
void OnAbout(wxCommandEvent& event);
|
|
#if wxUSE_TOOLTIPS
|
|
void OnSetTooltipDelay(wxCommandEvent& event);
|
|
void OnToggleTooltips(wxCommandEvent& event);
|
|
#endif // wxUSE_TOOLTIPS
|
|
|
|
#if wxUSE_CLIPBOARD
|
|
void OnPasteFromClipboard( wxCommandEvent &event )
|
|
{ m_panel->DoPasteFromClipboard(); }
|
|
void OnCopyToClipboard( wxCommandEvent &event )
|
|
{ m_panel->DoCopyToClipboard(); }
|
|
#endif // wxUSE_CLIPBOARD
|
|
|
|
void OnMoveToEndOfText( wxCommandEvent &event )
|
|
{ m_panel->DoMoveToEndOfText(); }
|
|
void OnMoveToEndOfEntry( wxCommandEvent &event )
|
|
{ m_panel->DoMoveToEndOfEntry(); }
|
|
|
|
void OnFileLoad(wxCommandEvent& event);
|
|
|
|
void OnIdle( wxIdleEvent& event );
|
|
|
|
private:
|
|
MyPanel *m_panel;
|
|
|
|
DECLARE_EVENT_TABLE()
|
|
};
|
|
|
|
//----------------------------------------------------------------------
|
|
// main()
|
|
//----------------------------------------------------------------------
|
|
|
|
IMPLEMENT_APP(MyApp)
|
|
|
|
//----------------------------------------------------------------------
|
|
// MyApp
|
|
//----------------------------------------------------------------------
|
|
|
|
enum
|
|
{
|
|
TEXT_QUIT = 100,
|
|
TEXT_ABOUT,
|
|
TEXT_LOAD,
|
|
|
|
// clipboard menu
|
|
TEXT_CLIPBOARD_COPY = 200,
|
|
TEXT_CLIPBOARD_PASTE,
|
|
|
|
// tooltip menu
|
|
TEXT_TOOLTIPS_SETDELAY = 300,
|
|
TEXT_TOOLTIPS_ENABLE,
|
|
|
|
// move menu
|
|
TEXT_MOVE_ENDTEXT = 400,
|
|
TEXT_MOVE_ENDENTRY
|
|
};
|
|
|
|
bool MyApp::OnInit()
|
|
{
|
|
// Create the main frame window
|
|
MyFrame *frame = new MyFrame((wxFrame *) NULL,
|
|
"Text wxWindows sample", 50, 50, 640, 420);
|
|
frame->SetSizeHints( 500, 400 );
|
|
|
|
wxMenu *file_menu = new wxMenu;
|
|
file_menu->Append(TEXT_LOAD, "&Load file\tCtrl-O",
|
|
"Load the sample file into text control");
|
|
file_menu->AppendSeparator();
|
|
file_menu->Append(TEXT_ABOUT, "&About\tAlt-A");
|
|
file_menu->AppendSeparator();
|
|
file_menu->Append(TEXT_QUIT, "E&xit\tAlt-X", "Quit controls sample");
|
|
|
|
wxMenuBar *menu_bar = new wxMenuBar( wxMB_DOCKABLE );
|
|
menu_bar->Append(file_menu, "&File");
|
|
|
|
#if wxUSE_TOOLTIPS
|
|
wxMenu *tooltip_menu = new wxMenu;
|
|
tooltip_menu->Append(TEXT_TOOLTIPS_SETDELAY, "Set &delay\tCtrl-D");
|
|
tooltip_menu->AppendSeparator();
|
|
tooltip_menu->Append(TEXT_TOOLTIPS_ENABLE, "&Toggle tooltips\tCtrl-T",
|
|
"enable/disable tooltips", TRUE);
|
|
tooltip_menu->Check(TEXT_TOOLTIPS_ENABLE, TRUE);
|
|
menu_bar->Append(tooltip_menu, "&Tooltips");
|
|
#endif // wxUSE_TOOLTIPS
|
|
|
|
#if wxUSE_CLIPBOARD
|
|
wxMenu *menuClipboard = new wxMenu;
|
|
menuClipboard->Append(TEXT_CLIPBOARD_COPY, "&Copy\tCtrl-C",
|
|
"Copy the first line to the clipboard");
|
|
menuClipboard->Append(TEXT_CLIPBOARD_PASTE, "&Paste\tCtrl-V",
|
|
"Paste from clipboard to the text control");
|
|
menu_bar->Append(menuClipboard, "&Clipboard");
|
|
#endif // wxUSE_CLIPBOARD
|
|
|
|
wxMenu *menuMove = new wxMenu;
|
|
menuMove->Append(TEXT_MOVE_ENDTEXT, "To the end of &text");
|
|
menuMove->Append(TEXT_MOVE_ENDENTRY, "To the end of &entry");
|
|
menu_bar->Append(menuMove, "&Move");
|
|
|
|
frame->SetMenuBar(menu_bar);
|
|
|
|
frame->Show(TRUE);
|
|
|
|
SetTopWindow(frame);
|
|
|
|
// report success
|
|
return TRUE;
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
// MyTextCtrl
|
|
//----------------------------------------------------------------------
|
|
|
|
BEGIN_EVENT_TABLE(MyTextCtrl, wxTextCtrl)
|
|
EVT_KEY_DOWN(MyTextCtrl::OnKeyDown)
|
|
EVT_KEY_UP(MyTextCtrl::OnKeyUp)
|
|
EVT_CHAR(MyTextCtrl::OnChar)
|
|
END_EVENT_TABLE()
|
|
|
|
void MyTextCtrl::LogEvent(const wxChar *name, wxKeyEvent& event) const
|
|
{
|
|
wxString key;
|
|
long keycode = event.KeyCode();
|
|
{
|
|
switch ( keycode )
|
|
{
|
|
case WXK_BACK: key = "BACK"; break;
|
|
case WXK_TAB: key = "TAB"; break;
|
|
case WXK_RETURN: key = "RETURN"; break;
|
|
case WXK_ESCAPE: key = "ESCAPE"; break;
|
|
case WXK_SPACE: key = "SPACE"; break;
|
|
case WXK_DELETE: key = "DELETE"; break;
|
|
case WXK_START: key = "START"; break;
|
|
case WXK_LBUTTON: key = "LBUTTON"; break;
|
|
case WXK_RBUTTON: key = "RBUTTON"; break;
|
|
case WXK_CANCEL: key = "CANCEL"; break;
|
|
case WXK_MBUTTON: key = "MBUTTON"; break;
|
|
case WXK_CLEAR: key = "CLEAR"; break;
|
|
case WXK_SHIFT: key = "SHIFT"; break;
|
|
case WXK_ALT: key = "ALT"; break;
|
|
case WXK_CONTROL: key = "CONTROL"; break;
|
|
case WXK_MENU: key = "MENU"; break;
|
|
case WXK_PAUSE: key = "PAUSE"; break;
|
|
case WXK_CAPITAL: key = "CAPITAL"; break;
|
|
case WXK_PRIOR: key = "PRIOR"; break;
|
|
case WXK_NEXT: key = "NEXT"; break;
|
|
case WXK_END: key = "END"; break;
|
|
case WXK_HOME: key = "HOME"; break;
|
|
case WXK_LEFT: key = "LEFT"; break;
|
|
case WXK_UP: key = "UP"; break;
|
|
case WXK_RIGHT: key = "RIGHT"; break;
|
|
case WXK_DOWN: key = "DOWN"; break;
|
|
case WXK_SELECT: key = "SELECT"; break;
|
|
case WXK_PRINT: key = "PRINT"; break;
|
|
case WXK_EXECUTE: key = "EXECUTE"; break;
|
|
case WXK_SNAPSHOT: key = "SNAPSHOT"; break;
|
|
case WXK_INSERT: key = "INSERT"; break;
|
|
case WXK_HELP: key = "HELP"; break;
|
|
case WXK_NUMPAD0: key = "NUMPAD0"; break;
|
|
case WXK_NUMPAD1: key = "NUMPAD1"; break;
|
|
case WXK_NUMPAD2: key = "NUMPAD2"; break;
|
|
case WXK_NUMPAD3: key = "NUMPAD3"; break;
|
|
case WXK_NUMPAD4: key = "NUMPAD4"; break;
|
|
case WXK_NUMPAD5: key = "NUMPAD5"; break;
|
|
case WXK_NUMPAD6: key = "NUMPAD6"; break;
|
|
case WXK_NUMPAD7: key = "NUMPAD7"; break;
|
|
case WXK_NUMPAD8: key = "NUMPAD8"; break;
|
|
case WXK_NUMPAD9: key = "NUMPAD9"; break;
|
|
case WXK_MULTIPLY: key = "MULTIPLY"; break;
|
|
case WXK_ADD: key = "ADD"; break;
|
|
case WXK_SEPARATOR: key = "SEPARATOR"; break;
|
|
case WXK_SUBTRACT: key = "SUBTRACT"; break;
|
|
case WXK_DECIMAL: key = "DECIMAL"; break;
|
|
case WXK_DIVIDE: key = "DIVIDE"; break;
|
|
case WXK_F1: key = "F1"; break;
|
|
case WXK_F2: key = "F2"; break;
|
|
case WXK_F3: key = "F3"; break;
|
|
case WXK_F4: key = "F4"; break;
|
|
case WXK_F5: key = "F5"; break;
|
|
case WXK_F6: key = "F6"; break;
|
|
case WXK_F7: key = "F7"; break;
|
|
case WXK_F8: key = "F8"; break;
|
|
case WXK_F9: key = "F9"; break;
|
|
case WXK_F10: key = "F10"; break;
|
|
case WXK_F11: key = "F11"; break;
|
|
case WXK_F12: key = "F12"; break;
|
|
case WXK_F13: key = "F13"; break;
|
|
case WXK_F14: key = "F14"; break;
|
|
case WXK_F15: key = "F15"; break;
|
|
case WXK_F16: key = "F16"; break;
|
|
case WXK_F17: key = "F17"; break;
|
|
case WXK_F18: key = "F18"; break;
|
|
case WXK_F19: key = "F19"; break;
|
|
case WXK_F20: key = "F20"; break;
|
|
case WXK_F21: key = "F21"; break;
|
|
case WXK_F22: key = "F22"; break;
|
|
case WXK_F23: key = "F23"; break;
|
|
case WXK_F24: key = "F24"; break;
|
|
case WXK_NUMLOCK: key = "NUMLOCK"; break;
|
|
case WXK_SCROLL: key = "SCROLL"; break;
|
|
case WXK_PAGEUP: key = "PAGEUP"; break;
|
|
case WXK_PAGEDOWN: key = "PAGEDOWN"; break;
|
|
case WXK_NUMPAD_SPACE: key = "NUMPAD_SPACE"; break;
|
|
case WXK_NUMPAD_TAB: key = "NUMPAD_TAB"; break;
|
|
case WXK_NUMPAD_ENTER: key = "NUMPAD_ENTER"; break;
|
|
case WXK_NUMPAD_F1: key = "NUMPAD_F1"; break;
|
|
case WXK_NUMPAD_F2: key = "NUMPAD_F2"; break;
|
|
case WXK_NUMPAD_F3: key = "NUMPAD_F3"; break;
|
|
case WXK_NUMPAD_F4: key = "NUMPAD_F4"; break;
|
|
case WXK_NUMPAD_HOME: key = "NUMPAD_HOME"; break;
|
|
case WXK_NUMPAD_LEFT: key = "NUMPAD_LEFT"; break;
|
|
case WXK_NUMPAD_UP: key = "NUMPAD_UP"; break;
|
|
case WXK_NUMPAD_RIGHT: key = "NUMPAD_RIGHT"; break;
|
|
case WXK_NUMPAD_DOWN: key = "NUMPAD_DOWN"; break;
|
|
case WXK_NUMPAD_PRIOR: key = "NUMPAD_PRIOR"; break;
|
|
case WXK_NUMPAD_PAGEUP: key = "NUMPAD_PAGEUP"; break;
|
|
case WXK_NUMPAD_PAGEDOWN: key = "NUMPAD_PAGEDOWN"; break;
|
|
case WXK_NUMPAD_END: key = "NUMPAD_END"; break;
|
|
case WXK_NUMPAD_BEGIN: key = "NUMPAD_BEGIN"; break;
|
|
case WXK_NUMPAD_INSERT: key = "NUMPAD_INSERT"; break;
|
|
case WXK_NUMPAD_DELETE: key = "NUMPAD_DELETE"; break;
|
|
case WXK_NUMPAD_EQUAL: key = "NUMPAD_EQUAL"; break;
|
|
case WXK_NUMPAD_MULTIPLY: key = "NUMPAD_MULTIPLY"; break;
|
|
case WXK_NUMPAD_ADD: key = "NUMPAD_ADD"; break;
|
|
case WXK_NUMPAD_SEPARATOR: key = "NUMPAD_SEPARATOR"; break;
|
|
case WXK_NUMPAD_SUBTRACT: key = "NUMPAD_SUBTRACT"; break;
|
|
case WXK_NUMPAD_DECIMAL: key = "NUMPAD_DECIMAL"; break;
|
|
|
|
default:
|
|
{
|
|
if ( wxIsprint((int)keycode) )
|
|
key.Printf( _T("'%c'") , (char)keycode);
|
|
else
|
|
key.Printf( _T("unknown (%ld)"), keycode);
|
|
}
|
|
}
|
|
}
|
|
|
|
wxLogMessage( _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') ) );
|
|
|
|
}
|
|
|
|
void MyTextCtrl::OnChar(wxKeyEvent& event)
|
|
{
|
|
LogEvent( _T("Char"), event);
|
|
|
|
/* How are we supposed to test wxTE_PROCESS_TAB with this code?
|
|
|
|
if ( event.KeyCode() == WXK_TAB )
|
|
{
|
|
WriteText("\t");
|
|
}
|
|
else
|
|
{
|
|
event.Skip();
|
|
}
|
|
*/
|
|
event.Skip();
|
|
}
|
|
|
|
void MyTextCtrl::OnKeyUp(wxKeyEvent& event)
|
|
{
|
|
LogEvent( _("Key up"), event);
|
|
|
|
event.Skip();
|
|
}
|
|
|
|
void MyTextCtrl::OnKeyDown(wxKeyEvent& event)
|
|
{
|
|
switch ( event.KeyCode() )
|
|
{
|
|
case WXK_F1:
|
|
// show current position and text length
|
|
{
|
|
long line, column, pos = GetInsertionPoint();
|
|
PositionToXY(pos, &column, &line);
|
|
|
|
wxLogMessage( _T("Current position: %ld\n"
|
|
"Current line, column: (%ld, %ld)\n"
|
|
"Number of lines: %ld\n"
|
|
"Current line length: %ld\n"
|
|
"Total text length: %ld"),
|
|
pos,
|
|
line, column,
|
|
GetNumberOfLines(),
|
|
GetLineLength(line),
|
|
GetLastPosition());
|
|
}
|
|
break;
|
|
|
|
case WXK_F2:
|
|
// go to the end
|
|
SetInsertionPointEnd();
|
|
break;
|
|
|
|
case WXK_F3:
|
|
// go to position 10
|
|
SetInsertionPoint(10);
|
|
break;
|
|
}
|
|
|
|
LogEvent( _("Key down"), event);
|
|
|
|
event.Skip();
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
// MyPanel
|
|
//----------------------------------------------------------------------
|
|
|
|
BEGIN_EVENT_TABLE(MyPanel, wxPanel)
|
|
EVT_SIZE(MyPanel::OnSize)
|
|
END_EVENT_TABLE()
|
|
|
|
MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
|
|
: wxPanel( frame, -1, wxPoint(x, y), wxSize(w, h) )
|
|
{
|
|
m_log = new wxTextCtrl( this, -1, "This is the log window.\n", wxPoint(5,260), wxSize(630,100), wxTE_MULTILINE );
|
|
|
|
wxLog *old_log = wxLog::SetActiveTarget( new wxLogTextCtrl( m_log ) );
|
|
|
|
delete old_log;
|
|
|
|
// single line text controls
|
|
|
|
m_text = new MyTextCtrl( this, -1, "Single line.",
|
|
wxPoint(10,10), wxSize(140,-1), 0);
|
|
(*m_text) << " Appended.";
|
|
m_text->SetInsertionPoint(0);
|
|
m_text->WriteText( "Prepended. " );
|
|
|
|
m_password = new MyTextCtrl( this, -1, "",
|
|
wxPoint(10,50), wxSize(140,-1), wxTE_PASSWORD );
|
|
|
|
m_readonly = new MyTextCtrl( this, -1, "Read only",
|
|
wxPoint(10,90), wxSize(140,-1), wxTE_READONLY );
|
|
|
|
// multi line text controls
|
|
|
|
m_horizontal = new MyTextCtrl( this, -1, "Multiline text control with a horizontal scrollbar.",
|
|
wxPoint(10,170), wxSize(140,70), wxTE_MULTILINE | wxHSCROLL );
|
|
m_horizontal->SetFont(wxFont(18, wxSWISS, wxNORMAL, wxNORMAL,
|
|
FALSE, "", wxFONTENCODING_KOI8));
|
|
|
|
m_multitext = new MyTextCtrl( this, -1, "Multi line.",
|
|
wxPoint(180,10), wxSize(240,70), wxTE_MULTILINE );
|
|
(*m_multitext) << " Appended.";
|
|
m_multitext->SetInsertionPoint(0);
|
|
m_multitext->WriteText( "Prepended. " );
|
|
|
|
#if wxUSE_TOOLTIPS
|
|
m_multitext->SetToolTip("Press F1 here.");
|
|
#endif
|
|
|
|
m_tab = new MyTextCtrl( this, -1, "Multiline, allow <TAB> processing.",
|
|
wxPoint(180,90), wxSize(240,70), wxTE_MULTILINE | wxTE_PROCESS_TAB );
|
|
|
|
m_enter = new MyTextCtrl( this, -1, "Multiline, allow <ENTER> processing.",
|
|
wxPoint(180,170), wxSize(240,70), wxTE_MULTILINE);
|
|
}
|
|
|
|
void MyPanel::OnSize( wxSizeEvent &event )
|
|
{
|
|
wxSize client_area( GetClientSize() );
|
|
m_log->SetSize( 0, 260, client_area.x, client_area.y - 260 );
|
|
event.Skip();
|
|
}
|
|
|
|
#if wxUSE_CLIPBOARD
|
|
void MyPanel::DoPasteFromClipboard()
|
|
{
|
|
// On X11, we want to get the data from the primary selection instead
|
|
// of the normal clipboard (which isn't normal under X11 at all). This
|
|
// call has no effect under MSW.
|
|
wxTheClipboard->UsePrimarySelection();
|
|
|
|
if (!wxTheClipboard->Open())
|
|
{
|
|
*m_log << "Error opening the clipboard.\n";
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
*m_log << "Successfully opened the clipboard.\n";
|
|
}
|
|
|
|
wxTextDataObject data;
|
|
|
|
if (wxTheClipboard->IsSupported( data.GetFormat() ))
|
|
{
|
|
*m_log << "Clipboard supports requested format.\n";
|
|
|
|
if (wxTheClipboard->GetData( data ))
|
|
{
|
|
*m_log << "Successfully retrieved data from the clipboard.\n";
|
|
*m_multitext << data.GetText() << "\n";
|
|
}
|
|
else
|
|
{
|
|
*m_log << "Error getting data from the clipboard.\n";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
*m_log << "Clipboard doesn't support requested format.\n";
|
|
}
|
|
|
|
wxTheClipboard->Close();
|
|
|
|
*m_log << "Closed the clipboard.\n";
|
|
}
|
|
|
|
void MyPanel::DoCopyToClipboard()
|
|
{
|
|
wxString text( m_multitext->GetLineText(0) );
|
|
|
|
if (text.IsEmpty())
|
|
{
|
|
*m_log << "No text to copy.\n";
|
|
|
|
return;
|
|
}
|
|
|
|
if (!wxTheClipboard->Open())
|
|
{
|
|
*m_log << "Error opening the clipboard.\n";
|
|
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
*m_log << "Successfully opened the clipboard.\n";
|
|
}
|
|
|
|
wxTextDataObject *data = new wxTextDataObject( text );
|
|
|
|
if (!wxTheClipboard->SetData( data ))
|
|
{
|
|
*m_log << "Error while copying to the clipboard.\n";
|
|
}
|
|
else
|
|
{
|
|
*m_log << "Successfully copied data to the clipboard.\n";
|
|
}
|
|
|
|
wxTheClipboard->Close();
|
|
|
|
*m_log << "Closed the clipboard.\n";
|
|
}
|
|
|
|
#endif // wxUSE_CLIPBOARD
|
|
|
|
void MyPanel::DoMoveToEndOfText()
|
|
{
|
|
m_multitext->SetInsertionPointEnd();
|
|
m_multitext->SetFocus();
|
|
}
|
|
|
|
void MyPanel::DoMoveToEndOfEntry()
|
|
{
|
|
m_text->SetInsertionPointEnd();
|
|
m_text->SetFocus();
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
// MyFrame
|
|
//----------------------------------------------------------------------
|
|
|
|
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
|
|
EVT_MENU(TEXT_QUIT, MyFrame::OnQuit)
|
|
EVT_MENU(TEXT_ABOUT, MyFrame::OnAbout)
|
|
EVT_MENU(TEXT_LOAD, MyFrame::OnFileLoad)
|
|
|
|
#if wxUSE_TOOLTIPS
|
|
EVT_MENU(TEXT_TOOLTIPS_SETDELAY, MyFrame::OnSetTooltipDelay)
|
|
EVT_MENU(TEXT_TOOLTIPS_ENABLE, MyFrame::OnToggleTooltips)
|
|
#endif // wxUSE_TOOLTIPS
|
|
|
|
#if wxUSE_CLIPBOARD
|
|
EVT_MENU(TEXT_CLIPBOARD_PASTE, MyFrame::OnPasteFromClipboard)
|
|
EVT_MENU(TEXT_CLIPBOARD_COPY, MyFrame::OnCopyToClipboard)
|
|
#endif // wxUSE_CLIPBOARD
|
|
|
|
EVT_MENU(TEXT_MOVE_ENDTEXT, MyFrame::OnMoveToEndOfText)
|
|
EVT_MENU(TEXT_MOVE_ENDENTRY, MyFrame::OnMoveToEndOfEntry)
|
|
|
|
EVT_IDLE(MyFrame::OnIdle)
|
|
END_EVENT_TABLE()
|
|
|
|
MyFrame::MyFrame(wxFrame *frame, const char *title, int x, int y, int w, int h)
|
|
: wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h) )
|
|
{
|
|
CreateStatusBar(2);
|
|
|
|
m_panel = new MyPanel( this, 10, 10, 300, 100 );
|
|
}
|
|
|
|
void MyFrame::OnQuit (wxCommandEvent& WXUNUSED(event) )
|
|
{
|
|
Close(TRUE);
|
|
}
|
|
|
|
void MyFrame::OnAbout( wxCommandEvent& WXUNUSED(event) )
|
|
{
|
|
wxBeginBusyCursor();
|
|
|
|
wxMessageDialog dialog(this,
|
|
"This is a text control sample. It demonstrates the many different\n"
|
|
"text control styles, the use of the clipboard, setting and handling\n"
|
|
"tooltips and intercepting key and char events.\n"
|
|
"\n"
|
|
"Copyright (c) 1999, Robert Roebling, Julian Smart, Vadim Zeitlin",
|
|
"About Text Controls",
|
|
wxOK | wxICON_INFORMATION);
|
|
|
|
dialog.ShowModal();
|
|
|
|
wxEndBusyCursor();
|
|
}
|
|
|
|
#if wxUSE_TOOLTIPS
|
|
void MyFrame::OnSetTooltipDelay(wxCommandEvent& event)
|
|
{
|
|
static long s_delay = 5000;
|
|
|
|
wxString delay;
|
|
delay.Printf( _T("%ld"), s_delay);
|
|
|
|
delay = wxGetTextFromUser("Enter delay (in milliseconds)",
|
|
"Set tooltip delay",
|
|
delay,
|
|
this);
|
|
if ( !delay )
|
|
return; // cancelled
|
|
|
|
wxSscanf(delay, _T("%ld"), &s_delay);
|
|
|
|
wxToolTip::SetDelay(s_delay);
|
|
|
|
wxLogStatus(this, _T("Tooltip delay set to %ld milliseconds"), s_delay);
|
|
}
|
|
|
|
void MyFrame::OnToggleTooltips(wxCommandEvent& event)
|
|
{
|
|
static bool s_enabled = TRUE;
|
|
|
|
s_enabled = !s_enabled;
|
|
|
|
wxToolTip::Enable(s_enabled);
|
|
|
|
wxLogStatus(this, _T("Tooltips %sabled"), s_enabled ? _T("en") : _T("dis") );
|
|
}
|
|
#endif // tooltips
|
|
|
|
void MyFrame::OnFileLoad(wxCommandEvent& event)
|
|
{
|
|
if ( m_panel->m_multitext->LoadFile("text.rc") )
|
|
wxLogStatus(this, _T("Successfully loaded file"));
|
|
else
|
|
wxLogStatus(this, _T("Couldn't load the file"));
|
|
}
|
|
|
|
void MyFrame::OnIdle( wxIdleEvent& event )
|
|
{
|
|
// track the window which has the focus in the status bar
|
|
static wxWindow *s_windowFocus = (wxWindow *)NULL;
|
|
wxWindow *focus = wxWindow::FindFocus();
|
|
if ( focus && (focus != s_windowFocus) )
|
|
{
|
|
s_windowFocus = focus;
|
|
|
|
wxString msg;
|
|
msg.Printf(
|
|
#ifdef __WXMSW__
|
|
_T("Focus: wxWindow = %p, HWND = %08x"),
|
|
#else
|
|
_T("Focus: wxWindow = %p"),
|
|
#endif
|
|
s_windowFocus
|
|
#ifdef __WXMSW__
|
|
, s_windowFocus->GetHWND()
|
|
#endif
|
|
);
|
|
|
|
SetStatusText(msg);
|
|
}
|
|
event.Skip();
|
|
}
|