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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: controls.cpp
	3	// Purpose: Controls wxWindows sample
	4	// Author: Robert Roebling
	5	// Modified by:
	6	// RCS-ID: $Id$
	7	// Copyright: (c) Robert Roebling, Julian Smart
	8	// Licence: wxWindows license
	9	/////////////////////////////////////////////////////////////////////////////
	10
	11	#ifdef __GNUG__
	12	#pragma implementation "controls.h"
	13	#endif
	14
	15	// For compilers that support precompilation, includes "wx/wx.h".
	16	#include "wx/wxprec.h"
	17
	18	#ifdef __BORLANDC__
	19	#pragma hdrstop
	20	#endif
	21
	22	#ifndef WX_PRECOMP
	23	#include "wx/wx.h"
	24	#endif
	25
	26	#include "wx/spinbutt.h"
	27	#include "wx/notebook.h"
	28	#include "wx/imaglist.h"
	29
	30	#if wxUSE_TOOLTIPS
	31	#include "wx/tooltip.h"
	32	#endif
	33
	34	#if defined(__WXGTK__) \|\| defined(__WXMOTIF__)
	35	#define USE_XPM
	36	#endif
	37
	38	#ifdef USE_XPM
	39	#include "mondrian.xpm"
	40	#include "icons/choice.xpm"
	41	#include "icons/combo.xpm"
	42	#include "icons/list.xpm"
	43	#include "icons/radio.xpm"
	44	#include "icons/text.xpm"
	45	#include "icons/gauge.xpm"
	46	#endif
	47
	48	#ifdef __WIN16__
	49	// Win16 doesn't have them
	50	#undef wxUSE_SPINBUTTON
	51	#define wxUSE_SPINBUTTON 0
	52	#endif // __WIN16__
	53
	54	#include "wx/progdlg.h"
	55
	56	//----------------------------------------------------------------------
	57	// class definitions
	58	//----------------------------------------------------------------------
	59
	60	class MyApp: public wxApp
	61	{
	62	public:
	63	bool OnInit();
	64	};
	65
	66	class MyPanel: public wxPanel
	67	{
	68	public:
	69	MyPanel(wxFrame *frame, int x, int y, int w, int h);
	70	virtual ~MyPanel();
	71
	72	void OnSize( wxSizeEvent& event );
	73	void OnListBox( wxCommandEvent &event );
	74	void OnListBoxDoubleClick( wxCommandEvent &event );
	75	void OnListBoxButtons( wxCommandEvent &event );
	76	void OnChoice( wxCommandEvent &event );
	77	void OnChoiceButtons( wxCommandEvent &event );
	78	void OnCombo( wxCommandEvent &event );
	79	void OnComboButtons( wxCommandEvent &event );
	80	void OnRadio( wxCommandEvent &event );
	81	void OnRadioButtons( wxCommandEvent &event );
	82	void OnSetFont( wxCommandEvent &event );
	83	void OnPageChanged( wxNotebookEvent &event );
	84	void OnPageChanging( wxNotebookEvent &event );
	85	void OnSliderUpdate( wxCommandEvent &event );
	86	#ifndef wxUSE_SPINBUTTON
	87	void OnSpinUpdate( wxSpinEvent &event );
	88	void OnUpdateShowProgress( wxUpdateUIEvent& event );
	89	void OnShowProgress( wxCommandEvent &event );
	90	#endif // wxUSE_SPINBUTTON
	91
	92	wxListBox *m_listbox;
	93	wxChoice *m_choice;
	94	wxComboBox *m_combo;
	95	wxRadioBox *m_radio;
	96	wxGauge *m_gauge;
	97	wxSlider *m_slider;
	98	wxButton *m_fontButton;
	99	wxButton *m_lbSelectNum;
	100	wxButton *m_lbSelectThis;
	101	#ifndef wxUSE_SPINBUTTON
	102	wxSpinButton *m_spinbutton;
	103	wxButton *m_btnProgress;
	104	#endif
	105	wxTextCtrl *m_spintext;
	106	wxCheckBox *m_checkbox;
	107
	108	wxTextCtrl *m_text;
	109	wxNotebook *m_notebook;
	110
	111	private:
	112	DECLARE_EVENT_TABLE()
	113	};
	114
	115	class MyFrame: public wxFrame
	116	{
	117	public:
	118	MyFrame(wxFrame frame, char title, int x, int y, int w, int h);
	119
	120	void OnQuit(wxCommandEvent& event);
	121	void OnAbout(wxCommandEvent& event);
	122	#if wxUSE_TOOLTIPS
	123	void OnSetTooltipDelay(wxCommandEvent& event);
	124	void OnToggleTooltips(wxCommandEvent& event);
	125	#endif // wxUSE_TOOLTIPS
	126	void OnIdle( wxIdleEvent& event );
	127	void OnSize( wxSizeEvent& event );
	128
	129	private:
	130	DECLARE_EVENT_TABLE()
	131	};
	132
	133	//----------------------------------------------------------------------
	134	// main()
	135	//----------------------------------------------------------------------
	136
	137	IMPLEMENT_APP(MyApp)
	138
	139	//----------------------------------------------------------------------
	140	// MyApp
	141	//----------------------------------------------------------------------
	142
	143	enum
	144	{
	145	MINIMAL_QUIT = 100,
	146	MINIMAL_TEXT,
	147	MINIMAL_ABOUT,
	148
	149	// tooltip menu
	150	MINIMAL_SET_TOOLTIP_DELAY = 200,
	151	MINIMAL_ENABLE_TOOLTIPS
	152	};
	153
	154	bool MyApp::OnInit()
	155	{
	156	// Create the main frame window
	157	MyFrame frame = new MyFrame((wxFrame ) NULL,
	158	"Controls wxWindows App",
	159	50, 50, 530, 420);
	160
	161	// Give it an icon
	162	// The wxICON() macros loads an icon from a resource under Windows
	163	// and uses an #included XPM image under GTK+ and Motif
	164
	165	frame->SetIcon( wxICON(mondrian) );
	166
	167	wxMenu *file_menu = new wxMenu("", wxMENU_TEAROFF );
	168	file_menu->Append(MINIMAL_ABOUT, "&About\tF1");
	169	file_menu->Append(MINIMAL_QUIT, "E&xit\tAlt-X", "Quit controls sample");
	170
	171	wxMenuBar *menu_bar = new wxMenuBar;
	172	menu_bar->Append(file_menu, "&File");
	173
	174	#if wxUSE_TOOLTIPS
	175	wxMenu *tooltip_menu = new wxMenu;
	176	tooltip_menu->Append(MINIMAL_SET_TOOLTIP_DELAY, "Set &delay\tCtrl-D");
	177	tooltip_menu->AppendSeparator();
	178	tooltip_menu->Append(MINIMAL_ENABLE_TOOLTIPS, "&Toggle tooltips\tCrtl-T",
	179	"enable/disable tooltips", TRUE);
	180	tooltip_menu->Check(MINIMAL_ENABLE_TOOLTIPS, TRUE);
	181	menu_bar->Append(tooltip_menu, "&Tooltips");
	182	#endif // wxUSE_TOOLTIPS
	183
	184	frame->SetMenuBar(menu_bar);
	185
	186	frame->Show(TRUE);
	187	frame->SetCursor(wxCursor(wxCURSOR_HAND));
	188
	189	SetTopWindow(frame);
	190
	191	return TRUE;
	192	}
	193
	194	//----------------------------------------------------------------------
	195	// MyPanel
	196	//----------------------------------------------------------------------
	197
	198	const int ID_NOTEBOOK = 1000;
	199
	200	const int ID_LISTBOX = 130;
	201	const int ID_LISTBOX_SEL_NUM = 131;
	202	const int ID_LISTBOX_SEL_STR = 132;
	203	const int ID_LISTBOX_CLEAR = 133;
	204	const int ID_LISTBOX_APPEND = 134;
	205	const int ID_LISTBOX_DELETE = 135;
	206	const int ID_LISTBOX_FONT = 136;
	207	const int ID_LISTBOX_ENABLE = 137;
	208
	209	const int ID_CHOICE = 120;
	210	const int ID_CHOICE_SEL_NUM = 121;
	211	const int ID_CHOICE_SEL_STR = 122;
	212	const int ID_CHOICE_CLEAR = 123;
	213	const int ID_CHOICE_APPEND = 124;
	214	const int ID_CHOICE_DELETE = 125;
	215	const int ID_CHOICE_FONT = 126;
	216	const int ID_CHOICE_ENABLE = 127;
	217
	218	const int ID_COMBO = 140;
	219	const int ID_COMBO_SEL_NUM = 141;
	220	const int ID_COMBO_SEL_STR = 142;
	221	const int ID_COMBO_CLEAR = 143;
	222	const int ID_COMBO_APPEND = 144;
	223	const int ID_COMBO_DELETE = 145;
	224	const int ID_COMBO_FONT = 146;
	225	const int ID_COMBO_ENABLE = 147;
	226
	227	const int ID_RADIOBOX = 160;
	228	const int ID_RADIOBOX_SEL_NUM = 161;
	229	const int ID_RADIOBOX_SEL_STR = 162;
	230	const int ID_RADIOBOX_FONT = 163;
	231	const int ID_RADIOBOX_ENABLE = 164;
	232
	233	const int ID_RADIOBUTTON_1 = 166;
	234	const int ID_RADIOBUTTON_2 = 167;
	235
	236	const int ID_SET_FONT = 170;
	237
	238	const int ID_GAUGE = 180;
	239	const int ID_SLIDER = 181;
	240
	241	const int ID_SPIN = 182;
	242	const int ID_BTNPROGRESS = 183;
	243
	244	BEGIN_EVENT_TABLE(MyPanel, wxPanel)
	245	EVT_SIZE ( MyPanel::OnSize)
	246	EVT_NOTEBOOK_PAGE_CHANGING(ID_NOTEBOOK, MyPanel::OnPageChanging)
	247	EVT_NOTEBOOK_PAGE_CHANGED(ID_NOTEBOOK, MyPanel::OnPageChanged)
	248	EVT_LISTBOX (ID_LISTBOX, MyPanel::OnListBox)
	249	EVT_LISTBOX_DCLICK(ID_LISTBOX, MyPanel::OnListBoxDoubleClick)
	250	EVT_BUTTON (ID_LISTBOX_SEL_NUM, MyPanel::OnListBoxButtons)
	251	EVT_BUTTON (ID_LISTBOX_SEL_STR, MyPanel::OnListBoxButtons)
	252	EVT_BUTTON (ID_LISTBOX_CLEAR, MyPanel::OnListBoxButtons)
	253	EVT_BUTTON (ID_LISTBOX_APPEND, MyPanel::OnListBoxButtons)
	254	EVT_BUTTON (ID_LISTBOX_DELETE, MyPanel::OnListBoxButtons)
	255	EVT_BUTTON (ID_LISTBOX_FONT, MyPanel::OnListBoxButtons)
	256	EVT_CHECKBOX (ID_LISTBOX_ENABLE, MyPanel::OnListBoxButtons)
	257	EVT_CHOICE (ID_CHOICE, MyPanel::OnChoice)
	258	EVT_BUTTON (ID_CHOICE_SEL_NUM, MyPanel::OnChoiceButtons)
	259	EVT_BUTTON (ID_CHOICE_SEL_STR, MyPanel::OnChoiceButtons)
	260	EVT_BUTTON (ID_CHOICE_CLEAR, MyPanel::OnChoiceButtons)
	261	EVT_BUTTON (ID_CHOICE_APPEND, MyPanel::OnChoiceButtons)
	262	EVT_BUTTON (ID_CHOICE_DELETE, MyPanel::OnChoiceButtons)
	263	EVT_BUTTON (ID_CHOICE_FONT, MyPanel::OnChoiceButtons)
	264	EVT_CHECKBOX (ID_CHOICE_ENABLE, MyPanel::OnChoiceButtons)
	265	EVT_COMBOBOX (ID_COMBO, MyPanel::OnCombo)
	266	EVT_BUTTON (ID_COMBO_SEL_NUM, MyPanel::OnComboButtons)
	267	EVT_BUTTON (ID_COMBO_SEL_STR, MyPanel::OnComboButtons)
	268	EVT_BUTTON (ID_COMBO_CLEAR, MyPanel::OnComboButtons)
	269	EVT_BUTTON (ID_COMBO_APPEND, MyPanel::OnComboButtons)
	270	EVT_BUTTON (ID_COMBO_DELETE, MyPanel::OnComboButtons)
	271	EVT_BUTTON (ID_COMBO_FONT, MyPanel::OnComboButtons)
	272	EVT_CHECKBOX (ID_COMBO_ENABLE, MyPanel::OnComboButtons)
	273	EVT_RADIOBOX (ID_RADIOBOX, MyPanel::OnRadio)
	274	EVT_BUTTON (ID_RADIOBOX_SEL_NUM, MyPanel::OnRadioButtons)
	275	EVT_BUTTON (ID_RADIOBOX_SEL_STR, MyPanel::OnRadioButtons)
	276	EVT_BUTTON (ID_RADIOBOX_FONT, MyPanel::OnRadioButtons)
	277	EVT_CHECKBOX (ID_RADIOBOX_ENABLE, MyPanel::OnRadioButtons)
	278	EVT_BUTTON (ID_SET_FONT, MyPanel::OnSetFont)
	279	EVT_SLIDER (ID_SLIDER, MyPanel::OnSliderUpdate)
	280	#ifndef wxUSE_SPINBUTTON
	281	EVT_SPIN (ID_SPIN, MyPanel::OnSpinUpdate)
	282	EVT_UPDATE_UI (ID_BTNPROGRESS, MyPanel::OnUpdateShowProgress)
	283	EVT_BUTTON (ID_BTNPROGRESS, MyPanel::OnShowProgress)
	284	#endif
	285	END_EVENT_TABLE()
	286
	287	MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
	288	: wxPanel( frame, -1, wxPoint(x, y), wxSize(w, h) ),
	289	m_text(NULL), m_notebook(NULL)
	290	{
	291	// SetBackgroundColour("cadet blue");
	292
	293	m_text = new wxTextCtrl( this, -1, "This is the log window.\n", wxPoint(0,50), wxSize(100,50), wxTE_MULTILINE );
	294	// m_text->SetBackgroundColour("wheat");
	295
	296	delete wxLog::SetActiveTarget(new wxLogStderr);
	297
	298	m_notebook = new wxNotebook( this, ID_NOTEBOOK, wxPoint(0,0), wxSize(200,150) );
	299
	300	wxString choices[] =
	301	{
	302	"This",
	303	"is one of my",
	304	"really",
	305	"wonderful",
	306	"examples."
	307	};
	308
	309	#ifdef USE_XPM
	310	// image ids
	311	enum
	312	{
	313	Image_List, Image_Choice, Image_Combo, Image_Text, Image_Radio, Image_Gauge, Image_Max
	314	};
	315
	316	// fill the image list
	317	wxImageList *imagelist = new wxImageList(32, 32);
	318
	319	imagelist-> Add( wxBitmap( list_xpm ));
	320	imagelist-> Add( wxBitmap( choice_xpm ));
	321	imagelist-> Add( wxBitmap( combo_xpm ));
	322	imagelist-> Add( wxBitmap( text_xpm ));
	323	imagelist-> Add( wxBitmap( radio_xpm ));
	324	imagelist-> Add( wxBitmap( gauge_xpm ));
	325	m_notebook->SetImageList(imagelist);
	326	#elif defined(__WXMSW__)
	327	// load images from resources
	328	enum
	329	{
	330	Image_List, Image_Choice, Image_Combo, Image_Text, Image_Radio, Image_Gauge, Image_Max
	331	};
	332	wxImageList *imagelist = new wxImageList(16, 16, FALSE, Image_Max);
	333
	334	static const char *s_iconNames[Image_Max] =
	335	{
	336	"list", "choice", "combo", "text", "radio", "gauge"
	337	};
	338
	339	for ( size_t n = 0; n < Image_Max; n++ )
	340	{
	341	wxBitmap bmp(s_iconNames[n]);
	342	if ( !bmp.Ok() \|\| (imagelist->Add(bmp) == -1) )
	343	{
	344	wxLogWarning("Couldn't load the image '%s' for the notebook page %d.",
	345	s_iconNames[n], n);
	346	}
	347	}
	348
	349	m_notebook->SetImageList(imagelist);
	350	#else
	351
	352	// No images for now
	353	#define Image_List -1
	354	#define Image_Choice -1
	355	#define Image_Combo -1
	356	#define Image_Text -1
	357	#define Image_Radio -1
	358	#define Image_Gauge -1
	359	#define Image_Max -1
	360
	361	#endif
	362
	363	wxButton button = (wxButton) NULL; /* who did this ? */
	364	wxPanel panel = (wxPanel) NULL;
	365
	366	panel = new wxPanel(m_notebook);
	367	m_listbox = new wxListBox( panel, ID_LISTBOX, wxPoint(10,10), wxSize(120,70), 5, choices, wxLB_ALWAYS_SB );
	368	m_listbox->SetCursor(*wxCROSS_CURSOR);
	369	#if wxUSE_TOOLTIPS
	370	m_listbox->SetToolTip( "This is a list box" );
	371	#endif // wxUSE_TOOLTIPS
	372
	373	m_lbSelectNum = new wxButton( panel, ID_LISTBOX_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) );
	374	m_lbSelectThis = new wxButton( panel, ID_LISTBOX_SEL_STR, "Select 'This'", wxPoint(340,30), wxSize(140,30) );
	375	(void)new wxButton( panel, ID_LISTBOX_CLEAR, "Clear", wxPoint(180,80), wxSize(140,30) );
	376	(void)new wxButton( panel, ID_LISTBOX_APPEND, "Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
	377	(void)new wxButton( panel, ID_LISTBOX_DELETE, "Delete selected item", wxPoint(180,130), wxSize(140,30) );
	378	button = new wxButton( panel, ID_LISTBOX_FONT, "Set &Italic font", wxPoint(340,130), wxSize(140,30) );
	379	#if wxUSE_TOOLTIPS
	380	button->SetToolTip( "Press here to set italic font" );
	381	#endif // wxUSE_TOOLTIPS
	382
	383	m_checkbox = new wxCheckBox( panel, ID_LISTBOX_ENABLE, "&Disable", wxPoint(20,130), wxSize(-1, -1), wxALIGN_RIGHT );
	384	m_checkbox->SetValue(FALSE);
	385	#if wxUSE_TOOLTIPS
	386	m_checkbox->SetToolTip( "Click here to disable the listbox" );
	387	#endif // wxUSE_TOOLTIPS
	388	m_notebook->AddPage(panel, "wxListBox", TRUE, Image_List);
	389
	390	panel = new wxPanel(m_notebook);
	391	m_choice = new wxChoice( panel, ID_CHOICE, wxPoint(10,10), wxSize(120,-1), 5, choices );
	392	m_choice->SetBackgroundColour( "red" );
	393	(void)new wxButton( panel, ID_CHOICE_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) );
	394	(void)new wxButton( panel, ID_CHOICE_SEL_STR, "Select 'This'", wxPoint(340,30), wxSize(140,30) );
	395	(void)new wxButton( panel, ID_CHOICE_CLEAR, "Clear", wxPoint(180,80), wxSize(140,30) );
	396	(void)new wxButton( panel, ID_CHOICE_APPEND, "Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
	397	(void)new wxButton( panel, ID_CHOICE_DELETE, "Delete selected item", wxPoint(180,130), wxSize(140,30) );
	398	(void)new wxButton( panel, ID_CHOICE_FONT, "Set Italic font", wxPoint(340,130), wxSize(140,30) );
	399	(void)new wxCheckBox( panel, ID_CHOICE_ENABLE, "Disable", wxPoint(20,130), wxSize(140,30) );
	400
	401	m_notebook->AddPage(panel, "wxChoice", FALSE, Image_Choice);
	402
	403	panel = new wxPanel(m_notebook);
	404	m_combo = new wxComboBox( panel, ID_COMBO, "This", wxPoint(10,10), wxSize(120,-1), 5, choices, wxCB_READONLY );
	405	(void)new wxButton( panel, ID_COMBO_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) );
	406	(void)new wxButton( panel, ID_COMBO_SEL_STR, "Select 'This'", wxPoint(340,30), wxSize(140,30) );
	407	(void)new wxButton( panel, ID_COMBO_CLEAR, "Clear", wxPoint(180,80), wxSize(140,30) );
	408	(void)new wxButton( panel, ID_COMBO_APPEND, "Append 'Hi!'", wxPoint(340,80), wxSize(140,30) );
	409	(void)new wxButton( panel, ID_COMBO_DELETE, "Delete selected item", wxPoint(180,130), wxSize(140,30) );
	410	(void)new wxButton( panel, ID_COMBO_FONT, "Set Italic font", wxPoint(340,130), wxSize(140,30) );
	411	(void)new wxCheckBox( panel, ID_COMBO_ENABLE, "Disable", wxPoint(20,130), wxSize(140,30) );
	412	m_notebook->AddPage(panel, "wxComboBox", FALSE, Image_Combo);
	413
	414	wxString choices2[] =
	415	{
	416	"First", "Second",
	417	/* "Third",
	418	"Fourth", "Fifth", "Sixth",
	419	"Seventh", "Eighth", "Nineth", "Tenth" */
	420	};
	421
	422	panel = new wxPanel(m_notebook);
	423	(void)new wxRadioBox( panel, ID_RADIOBOX, "That", wxPoint(10,160), wxSize(-1,-1), WXSIZEOF(choices2), choices2, 1, wxRA_SPECIFY_ROWS );
	424	m_radio = new wxRadioBox( panel, ID_RADIOBOX, "This", wxPoint(10,10), wxSize(-1,-1), WXSIZEOF(choices), choices, 1, wxRA_SPECIFY_COLS );
	425	(void)new wxButton( panel, ID_RADIOBOX_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) );
	426	(void)new wxButton( panel, ID_RADIOBOX_SEL_STR, "Select 'This'", wxPoint(180,80), wxSize(140,30) );
	427	m_fontButton = new wxButton( panel, ID_SET_FONT, "Set more Italic font", wxPoint(340,30), wxSize(140,30) );
	428	(void)new wxButton( panel, ID_RADIOBOX_FONT, "Set Italic font", wxPoint(340,80), wxSize(140,30) );
	429	(void)new wxCheckBox( panel, ID_RADIOBOX_ENABLE, "Disable", wxPoint(340,130), wxSize(140,30) );
	430	wxRadioButton *rb = new wxRadioButton( panel, ID_RADIOBUTTON_1, "Radiobutton1", wxPoint(210,170), wxSize(110,30), wxRB_GROUP );
	431	rb->SetValue( FALSE );
	432	(void)new wxRadioButton( panel, ID_RADIOBUTTON_2, "Radiobutton2", wxPoint(340,170), wxSize(110,30) );
	433	m_notebook->AddPage(panel, "wxRadioBox", FALSE, Image_Radio);
	434
	435	panel = new wxPanel(m_notebook);
	436	(void)new wxStaticBox( panel, -1, "wxGauge and wxSlider", wxPoint(10,10), wxSize(180,130) );
	437	m_gauge = new wxGauge( panel, -1, 200, wxPoint(18,50), wxSize(155, 30) );
	438	m_slider = new wxSlider( panel, ID_SLIDER, 0, 0, 200, wxPoint(18,90), wxSize(155,-1), wxSL_LABELS );
	439	(void)new wxStaticBox( panel, -1, "Explanation", wxPoint(200,10), wxSize(290,130) );
	440	#ifdef __WXMOTIF__
	441	// No wrapping text in wxStaticText yet :-(
	442	(void)new wxStaticText( panel, -1,
	443	"Drag the slider!",
	444	wxPoint(208,30),
	445	wxSize(210, -1)
	446	);
	447	#else
	448	(void)new wxStaticText( panel, -1,
	449	"In order see the gauge (aka progress bar)\n"
	450	"control do something you have to drag the\n"
	451	"handle of the slider to the right.\n"
	452	"\n"
	453	"This is also supposed to demonstrate how\n"
	454	"to use static controls.\n",
	455	wxPoint(208,25),
	456	wxSize(250, 110)
	457	);
	458	#endif
	459	m_spintext = new wxTextCtrl( panel, -1, "0", wxPoint(20,160), wxSize(80,-1) );
	460	#ifndef wxUSE_SPINBUTTON
	461	m_spinbutton = new wxSpinButton( panel, ID_SPIN, wxPoint(103,159), wxSize(-1,-1) );
	462	m_spinbutton->SetRange(-10,30);
	463	m_spinbutton->SetValue(-5);
	464
	465	m_btnProgress = new wxButton( panel, ID_BTNPROGRESS, "Show progress dialog",
	466	wxPoint(208, 159) );
	467	#endif
	468	m_notebook->AddPage(panel, "wxGauge", FALSE, Image_Gauge);
	469
	470	panel = new wxPanel(m_notebook);
	471	wxIcon icon = wxTheApp->GetStdIcon(wxICON_INFORMATION);
	472	wxStaticBitmap *bmpStatic = new wxStaticBitmap(panel, -1, icon, wxPoint(10, 10));
	473
	474	bmpStatic = new wxStaticBitmap(panel, -1, wxNullIcon, wxPoint(50, 10));
	475	bmpStatic->SetIcon(wxTheApp->GetStdIcon(wxICON_QUESTION));
	476
	477	wxBitmap bitmap( 100, 100 );
	478	wxMemoryDC dc;
	479	dc.SelectObject( bitmap );
	480	dc.SetPen(*wxGREEN_PEN);
	481	dc.DrawEllipse(5, 5, 90, 90);
	482	dc.DrawText("Bitmap", 20, 20);
	483	dc.SelectObject( wxNullBitmap );
	484
	485	wxBitmapButton *bmpBtn = new wxBitmapButton
	486	(
	487	panel,
	488	-1,
	489	bitmap,
	490	wxPoint(100, 20)
	491	);
	492	bmpBtn = NULL; // suppress warning
	493
	494	new wxButton(panel, -1, "Another button", wxPoint(250, 20));
	495
	496	m_notebook->AddPage(panel, "wxBitmapXXX");
	497	}
	498
	499	void MyPanel::OnSize( wxSizeEvent& WXUNUSED(event) )
	500	{
	501	int x = 0;
	502	int y = 0;
	503	GetClientSize( &x, &y );
	504
	505	if (m_notebook) m_notebook->SetSize( 2, 2, x-4, y*2/3-4 );
	506	if (m_text) m_text->SetSize( 2, y*2/3+2, x-4, y/3-4 );
	507	}
	508
	509	void MyPanel::OnPageChanging( wxNotebookEvent &event )
	510	{
	511	int selOld = event.GetOldSelection();
	512	if ( selOld == 2 )
	513	{
	514	wxMessageBox("This demonstrates how a program may prevent the "
	515	"page change from taking place - \n the current page will "
	516	"stay the third one", "Control sample",
	517	wxICON_INFORMATION \| wxOK);
	518
	519	event.Veto();
	520
	521	return;
	522	}
	523
	524	*m_text << "Notebook selection is being changed from " << selOld << "\n";
	525	}
	526
	527	void MyPanel::OnPageChanged( wxNotebookEvent &event )
	528	{
	529	*m_text << "Notebook selection is " << event.GetSelection() << "\n";
	530	}
	531
	532	void MyPanel::OnListBox( wxCommandEvent &event )
	533	{
	534	m_text->AppendText( "ListBox event selection string is: " );
	535	m_text->AppendText( event.GetString() );
	536	m_text->AppendText( "\n" );
	537	m_text->AppendText( "ListBox control selection string is: " );
	538	m_text->AppendText( m_listbox->GetStringSelection() );
	539	m_text->AppendText( "\n" );
	540	}
	541
	542	void MyPanel::OnListBoxDoubleClick( wxCommandEvent &event )
	543	{
	544	m_text->AppendText( "ListBox double click string is: " );
	545	m_text->AppendText( event.GetString() );
	546	m_text->AppendText( "\n" );
	547	}
	548
	549	void MyPanel::OnListBoxButtons( wxCommandEvent &event )
	550	{
	551	switch (event.GetId())
	552	{
	553	case ID_LISTBOX_ENABLE:
	554	{
	555	m_text->AppendText("Checkbox clicked.\n");
	556	wxCheckBox cb = (wxCheckBox)event.GetEventObject();
	557	#if wxUSE_TOOLTIPS
	558	if (event.GetInt())
	559	cb->SetToolTip( "Click to enable listbox" );
	560	else
	561	cb->SetToolTip( "Click to disable listbox" );
	562	#endif // wxUSE_TOOLTIPS
	563	m_listbox->Enable( event.GetInt() == 0 );
	564	break;
	565	}
	566	case ID_LISTBOX_SEL_NUM:
	567	{
	568	m_listbox->SetSelection( 2 );
	569	m_lbSelectThis->WarpPointer( 40, 14 );
	570	break;
	571	}
	572	case ID_LISTBOX_SEL_STR:
	573	{
	574	m_listbox->SetStringSelection( "This" );
	575	m_lbSelectNum->WarpPointer( 40, 14 );
	576	break;
	577	}
	578	case ID_LISTBOX_CLEAR:
	579	{
	580	m_listbox->Clear();
	581	break;
	582	}
	583	case ID_LISTBOX_APPEND:
	584	{
	585	m_listbox->Append( "Hi!" );
	586	break;
	587	}
	588	case ID_LISTBOX_DELETE:
	589	{
	590	int idx = m_listbox->GetSelection();
	591	m_listbox->Delete( idx );
	592	break;
	593	}
	594	case ID_LISTBOX_FONT:
	595	{
	596	m_listbox->SetFont( *wxITALIC_FONT );
	597	m_checkbox->SetFont( *wxITALIC_FONT );
	598	break;
	599	}
	600	}
	601	}
	602
	603	void MyPanel::OnChoice( wxCommandEvent &event )
	604	{
	605	m_text->AppendText( "Choice event selection string is: " );
	606	m_text->AppendText( event.GetString() );
	607	m_text->AppendText( "\n" );
	608	m_text->AppendText( "Choice control selection string is: " );
	609	m_text->AppendText( m_choice->GetStringSelection() );
	610	m_text->AppendText( "\n" );
	611	}
	612
	613	void MyPanel::OnChoiceButtons( wxCommandEvent &event )
	614	{
	615	switch (event.GetId())
	616	{
	617	case ID_CHOICE_ENABLE:
	618	{
	619	m_choice->Enable( event.GetInt() == 0 );
	620	break;
	621	}
	622	case ID_CHOICE_SEL_NUM:
	623	{
	624	m_choice->SetSelection( 2 );
	625	break;
	626	}
	627	case ID_CHOICE_SEL_STR:
	628	{
	629	m_choice->SetStringSelection( "This" );
	630	break;
	631	}
	632	case ID_CHOICE_CLEAR:
	633	{
	634	m_choice->Clear();
	635	break;
	636	}
	637	case ID_CHOICE_APPEND:
	638	{
	639	m_choice->Append( "Hi!" );
	640	break;
	641	}
	642	case ID_CHOICE_DELETE:
	643	{
	644	int idx = m_choice->GetSelection();
	645	m_choice->Delete( idx );
	646	break;
	647	}
	648	case ID_CHOICE_FONT:
	649	{
	650	m_choice->SetFont( *wxITALIC_FONT );
	651	break;
	652	}
	653	}
	654	}
	655
	656	void MyPanel::OnCombo( wxCommandEvent &event )
	657	{
	658	m_text->AppendText( "ComboBox event selection string is: " );
	659	m_text->AppendText( event.GetString() );
	660	m_text->AppendText( "\n" );
	661	m_text->AppendText( "ComboBox control selection string is: " );
	662	m_text->AppendText( m_combo->GetStringSelection() );
	663	m_text->AppendText( "\n" );
	664	}
	665
	666	void MyPanel::OnComboButtons( wxCommandEvent &event )
	667	{
	668	switch (event.GetId())
	669	{
	670	case ID_COMBO_ENABLE:
	671	{
	672	m_combo->Enable( event.GetInt() == 0 );
	673	break;
	674	}
	675	case ID_COMBO_SEL_NUM:
	676	{
	677	m_combo->SetSelection( 2 );
	678	break;
	679	}
	680	case ID_COMBO_SEL_STR:
	681	{
	682	m_combo->SetStringSelection( "This" );
	683	break;
	684	}
	685	case ID_COMBO_CLEAR:
	686	{
	687	m_combo->Clear();
	688	break;
	689	}
	690	case ID_COMBO_APPEND:
	691	{
	692	m_combo->Append( "Hi!" );
	693	break;
	694	}
	695	case ID_COMBO_DELETE:
	696	{
	697	int idx = m_combo->GetSelection();
	698	m_combo->Delete( idx );
	699	break;
	700	}
	701	case ID_COMBO_FONT:
	702	{
	703	m_combo->SetFont( *wxITALIC_FONT );
	704	break;
	705	}
	706	}
	707	}
	708
	709	void MyPanel::OnRadio( wxCommandEvent &event )
	710	{
	711	m_text->AppendText( "RadioBox selection string is: " );
	712	m_text->AppendText( event.GetString() );
	713	m_text->AppendText( "\n" );
	714	}
	715
	716	void MyPanel::OnRadioButtons( wxCommandEvent &event )
	717	{
	718	switch (event.GetId())
	719	{
	720	case ID_RADIOBOX_ENABLE:
	721	{
	722	m_radio->Enable( event.GetInt() == 0 );
	723	break;
	724	}
	725	case ID_RADIOBOX_SEL_NUM:
	726	{
	727	m_radio->SetSelection( 2 );
	728	break;
	729	}
	730	case ID_RADIOBOX_SEL_STR:
	731	{
	732	m_radio->SetStringSelection( "This" );
	733	break;
	734	}
	735	case ID_RADIOBOX_FONT:
	736	{
	737	m_radio->SetFont( *wxITALIC_FONT );
	738	break;
	739	}
	740	}
	741	}
	742
	743	void MyPanel::OnSetFont( wxCommandEvent &WXUNUSED(event) )
	744	{
	745	m_fontButton->SetFont( *wxITALIC_FONT );
	746	m_text->SetFont( *wxITALIC_FONT );
	747	}
	748
	749	void MyPanel::OnSliderUpdate( wxCommandEvent &WXUNUSED(event) )
	750	{
	751	m_gauge->SetValue( m_slider->GetValue() );
	752	}
	753
	754	#ifndef wxUSE_SPINBUTTON
	755	void MyPanel::OnSpinUpdate( wxSpinEvent &event )
	756	{
	757	wxString value;
	758	value.Printf( _T("%d"), event.GetPosition() );
	759	m_spintext->SetValue( value );
	760
	761	value.Printf( _T("Spin control range: (%d, %d), current = %d\n"),
	762	m_spinbutton->GetMin(), m_spinbutton->GetMax(),
	763	m_spinbutton->GetValue());
	764
	765	m_text->AppendText(value);
	766	}
	767
	768	void MyPanel::OnUpdateShowProgress( wxUpdateUIEvent& event )
	769	{
	770	event.Enable( m_spinbutton->GetValue() > 0 );
	771	}
	772
	773	void MyPanel::OnShowProgress( wxCommandEvent& WXUNUSED(event) )
	774	{
	775	int max = m_spinbutton->GetValue();
	776	wxProgressDialog dialog("Progress dialog example",
	777	"An informative message",
	778	max, // range
	779	this, // parent
	780	wxPD_CAN_ABORT \| wxPD_APP_MODAL \| wxPD_ELAPSED_TIME \| wxPD_ESTIMATED_TIME \| wxPD_REMAINING_TIME);
	781
	782
	783	bool cont = TRUE;
	784	for ( int i = 0; i < max && cont; i++ )
	785	{
	786	wxSleep(1);
	787	if ( i == max - 1 )
	788	{
	789	cont = dialog.Update(i, "That's all, folks!");
	790	}
	791	else if ( i == max / 2 )
	792	{
	793	cont = dialog.Update(i, "Only a half left!");
	794	}
	795	else
	796	{
	797	cont = dialog.Update(i);
	798	}
	799	}
	800
	801	if ( !cont )
	802	{
	803	*m_text << "Progress dialog aborted!\n";
	804	}
	805	else
	806	{
	807	*m_text << "Countdown from " << max << " finished.\n";
	808	}
	809	}
	810
	811	#endif // wxUSE_SPINBUTTON
	812
	813	MyPanel::~MyPanel()
	814	{
	815	delete m_notebook->GetImageList();
	816	}
	817
	818	//----------------------------------------------------------------------
	819	// MyFrame
	820	//----------------------------------------------------------------------
	821
	822	BEGIN_EVENT_TABLE(MyFrame, wxFrame)
	823	EVT_MENU(MINIMAL_QUIT, MyFrame::OnQuit)
	824	EVT_MENU(MINIMAL_ABOUT, MyFrame::OnAbout)
	825	#if wxUSE_TOOLTIPS
	826	EVT_MENU(MINIMAL_SET_TOOLTIP_DELAY, MyFrame::OnSetTooltipDelay)
	827	EVT_MENU(MINIMAL_ENABLE_TOOLTIPS, MyFrame::OnToggleTooltips)
	828	#endif // wxUSE_TOOLTIPS
	829	EVT_SIZE(MyFrame::OnSize)
	830	EVT_IDLE(MyFrame::OnIdle)
	831	END_EVENT_TABLE()
	832
	833	MyFrame::MyFrame(wxFrame frame, char title, int x, int y, int w, int h)
	834	: wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h))
	835	{
	836	CreateStatusBar(2);
	837
	838	(void)new MyPanel( this, 10, 10, 300, 100 );
	839	}
	840
	841	void MyFrame::OnQuit (wxCommandEvent& WXUNUSED(event) )
	842	{
	843	Close(TRUE);
	844	}
	845
	846	void MyFrame::OnAbout( wxCommandEvent& WXUNUSED(event) )
	847	{
	848	wxBeginBusyCursor();
	849
	850	wxMessageDialog dialog(this, "This is a control sample", "About Controls", wxOK );
	851	dialog.ShowModal();
	852
	853	wxEndBusyCursor();
	854	}
	855
	856	#if wxUSE_TOOLTIPS
	857	void MyFrame::OnSetTooltipDelay(wxCommandEvent& event)
	858	{
	859	static long s_delay = 5000;
	860
	861	wxString delay;
	862	delay.Printf( _T("%ld"), s_delay);
	863
	864	delay = wxGetTextFromUser("Enter delay (in milliseconds)",
	865	"Set tooltip delay",
	866	delay,
	867	this);
	868	if ( !delay )
	869	return; // cancelled
	870
	871	wxSscanf(delay, _T("%ld"), &s_delay);
	872
	873	wxToolTip::SetDelay(s_delay);
	874
	875	wxLogStatus(this, _T("Tooltip delay set to %ld milliseconds"), s_delay);
	876	}
	877
	878	void MyFrame::OnToggleTooltips(wxCommandEvent& event)
	879	{
	880	static bool s_enabled = TRUE;
	881
	882	s_enabled = !s_enabled;
	883
	884	wxToolTip::Enable(s_enabled);
	885
	886	wxLogStatus(this, _T("Tooltips %sabled"), s_enabled ? _T("en") : _T("dis") );
	887	}
	888	#endif // tooltips
	889
	890	void MyFrame::OnSize( wxSizeEvent& event )
	891	{
	892	wxString msg;
	893	msg.Printf( _("%dx%d"), event.GetSize().x, event.GetSize().y);
	894	SetStatusText(msg, 1);
	895
	896	event.Skip();
	897	}
	898
	899	void MyFrame::OnIdle( wxIdleEvent& WXUNUSED(event) )
	900	{
	901	// track the window which has the focus in the status bar
	902	static wxWindow s_windowFocus = (wxWindow )NULL;
	903	wxWindow *focus = wxWindow::FindFocus();
	904	if ( focus && (focus != s_windowFocus) )
	905	{
	906	s_windowFocus = focus;
	907
	908	wxString msg;
	909	msg.Printf(
	910	#ifdef __WXMSW__
	911	_T("Focus: wxWindow = %p, HWND = %08x"),
	912	#else
	913	_T("Focus: wxWindow = %p"),
	914	#endif
	915	s_windowFocus
	916	#ifdef __WXMSW__
	917	, s_windowFocus->GetHWND()
	918	#endif
	919	);
	920
	921	SetStatusText(msg);
	922	}
	923	}