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1/////////////////////////////////////////////////////////////////////////////
2// Program: wxWidgets Widgets Sample
3// Name: static.cpp
4// Purpose: Part of the widgets sample showing various static controls
5// Author: Vadim Zeitlin
6// Created: 11.04.01
7// Id: $Id$
8// Copyright: (c) 2001 Vadim Zeitlin
9// License: wxWindows license
10/////////////////////////////////////////////////////////////////////////////
11
12// ============================================================================
13// declarations
14// ============================================================================
15
16// ----------------------------------------------------------------------------
17// headers
18// ----------------------------------------------------------------------------
19
20// for compilers that support precompilation, includes "wx/wx.h".
21#include "wx/wxprec.h"
22
23#ifdef __BORLANDC__
24 #pragma hdrstop
25#endif
26
27// for all others, include the necessary headers
28#ifndef WX_PRECOMP
29 #include "wx/log.h"
30
31 #include "wx/bitmap.h"
32 #include "wx/button.h"
33 #include "wx/checkbox.h"
34 #include "wx/radiobox.h"
35 #include "wx/statbox.h"
36 #include "wx/stattext.h"
37 #include "wx/textctrl.h"
38#endif
39
40#include "wx/sizer.h"
41
42#include "wx/statline.h"
43
44#include "widgets.h"
45#include "icons/statbox.xpm"
46
47// ----------------------------------------------------------------------------
48// constants
49// ----------------------------------------------------------------------------
50
51// control ids
52enum
53{
54 StaticPage_Reset = 100,
55 StaticPage_BoxText,
56 StaticPage_LabelText
57};
58
59// alignment radiobox values
60enum
61{
62 StaticHAlign_Left,
63 StaticHAlign_Centre,
64 StaticHAlign_Right,
65 StaticHAlign_Max
66};
67
68enum
69{
70 StaticVAlign_Top,
71 StaticVAlign_Centre,
72 StaticVAlign_Bottom,
73 StaticVAlign_Max
74};
75
76// ----------------------------------------------------------------------------
77// MyStaticText and MyStaticBox
78// ----------------------------------------------------------------------------
79
80// these 2 classes simply show that the static controls can get the mouse
81// clicks too -- this used to be broken under MSW but works now
82
83class MyStaticText : public wxStaticText
84{
85public:
86 MyStaticText(wxWindow* parent,
87 wxWindowID id,
88 const wxString& label,
89 const wxPoint& pos = wxDefaultPosition,
90 const wxSize& size = wxDefaultSize,
91 long style = 0)
92 : wxStaticText(parent, id, label, pos, size, style)
93 {
94 }
95
96protected:
97 void OnMouseEvent(wxMouseEvent& WXUNUSED(event))
98 {
99 wxLogMessage(wxT("Clicked on static text"));
100 }
101
102 DECLARE_EVENT_TABLE()
103};
104
105class MyStaticBox : public wxStaticBox
106{
107public:
108 MyStaticBox(wxWindow* parent,
109 wxWindowID id,
110 const wxString& label,
111 const wxPoint& pos = wxDefaultPosition,
112 const wxSize& size = wxDefaultSize,
113 long style = 0)
114 : wxStaticBox(parent, id, label, pos, size, style)
115 {
116 }
117
118protected:
119 void OnMouseEvent(wxMouseEvent& WXUNUSED(event))
120 {
121 wxLogMessage(wxT("Clicked on static box"));
122 }
123
124 DECLARE_EVENT_TABLE()
125};
126
127BEGIN_EVENT_TABLE(MyStaticText, wxStaticText)
128 EVT_LEFT_UP(MyStaticText::OnMouseEvent)
129END_EVENT_TABLE()
130
131BEGIN_EVENT_TABLE(MyStaticBox, wxStaticBox)
132 EVT_LEFT_UP(MyStaticBox::OnMouseEvent)
133END_EVENT_TABLE()
134
135// ----------------------------------------------------------------------------
136// StaticWidgetsPage
137// ----------------------------------------------------------------------------
138
139class StaticWidgetsPage : public WidgetsPage
140{
141public:
142 StaticWidgetsPage(wxNotebook *notebook, wxImageList *imaglist);
143 virtual ~StaticWidgetsPage();
144
145protected:
146 // event handlers
147 void OnCheckOrRadioBox(wxCommandEvent& event);
148
149 void OnButtonReset(wxCommandEvent& event);
150 void OnButtonBoxText(wxCommandEvent& event);
151 void OnButtonLabelText(wxCommandEvent& event);
152
153 // reset all parameters
154 void Reset();
155
156 // (re)create all controls
157 void CreateStatic();
158
159 // the controls
160 // ------------
161
162 // the check/radio boxes for styles
163 wxCheckBox *m_chkVert,
164 *m_chkAutoResize;
165
166 wxRadioBox *m_radioHAlign,
167 *m_radioVAlign;
168
169 // the controls and the sizer containing them
170 wxStaticBox *m_staticBox;
171 wxStaticBoxSizer *m_sizerStatBox;
172 wxStaticText *m_statText;
173#if wxUSE_STATLINE
174 wxStaticLine *m_statLine;
175#endif // wxUSE_STATLINE
176 wxSizer *m_sizerStatic;
177
178 // the text entries for command parameters
179 wxTextCtrl *m_textBox,
180 *m_textLabel;
181
182private:
183 DECLARE_EVENT_TABLE()
184 DECLARE_WIDGETS_PAGE(StaticWidgetsPage)
185};
186
187// ----------------------------------------------------------------------------
188// event tables
189// ----------------------------------------------------------------------------
190
191BEGIN_EVENT_TABLE(StaticWidgetsPage, WidgetsPage)
192 EVT_BUTTON(StaticPage_Reset, StaticWidgetsPage::OnButtonReset)
193 EVT_BUTTON(StaticPage_LabelText, StaticWidgetsPage::OnButtonLabelText)
194 EVT_BUTTON(StaticPage_BoxText, StaticWidgetsPage::OnButtonBoxText)
195
196 EVT_CHECKBOX(wxID_ANY, StaticWidgetsPage::OnCheckOrRadioBox)
197 EVT_RADIOBOX(wxID_ANY, StaticWidgetsPage::OnCheckOrRadioBox)
198END_EVENT_TABLE()
199
200// ============================================================================
201// implementation
202// ============================================================================
203
204IMPLEMENT_WIDGETS_PAGE(StaticWidgetsPage, _T("Static"));
205
206StaticWidgetsPage::StaticWidgetsPage(wxNotebook *notebook,
207 wxImageList *imaglist)
208 : WidgetsPage(notebook)
209{
210 imaglist->Add(wxBitmap(statbox_xpm));
211
212 // init everything
213 m_chkVert =
214 m_chkAutoResize = (wxCheckBox *)NULL;
215
216 m_radioHAlign =
217 m_radioVAlign = (wxRadioBox *)NULL;
218
219#if wxUSE_STATLINE
220 m_statLine = (wxStaticLine *)NULL;
221#endif // wxUSE_STATLINE
222 m_statText = (wxStaticText *)NULL;
223
224 m_staticBox = (wxStaticBox *)NULL;
225 m_sizerStatBox = (wxStaticBoxSizer *)NULL;
226 m_sizerStatic = (wxSizer *)NULL;
227
228 wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
229
230 // left pane
231 wxStaticBox *box = new wxStaticBox(this, wxID_ANY, _T("&Set style"));
232
233 wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL);
234
235 m_chkVert = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Vertical line"));
236 m_chkAutoResize = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Fit to text"));
237 sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer
238
239 static const wxString halign[] =
240 {
241 _T("left"),
242 _T("centre"),
243 _T("right"),
244 };
245
246 static const wxString valign[] =
247 {
248 _T("top"),
249 _T("centre"),
250 _T("bottom"),
251 };
252
253 m_radioHAlign = new wxRadioBox(this, wxID_ANY, _T("&Horz alignment"),
254 wxDefaultPosition, wxDefaultSize,
255 WXSIZEOF(halign), halign);
256 m_radioVAlign = new wxRadioBox(this, wxID_ANY, _T("&Vert alignment"),
257 wxDefaultPosition, wxDefaultSize,
258 WXSIZEOF(valign), valign);
259
260 sizerLeft->Add(m_radioHAlign, 0, wxGROW | wxALL, 5);
261 sizerLeft->Add(m_radioVAlign, 0, wxGROW | wxALL, 5);
262
263 wxButton *btn = new wxButton(this, StaticPage_Reset, _T("&Reset"));
264 sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15);
265
266 // middle pane
267 wxStaticBox *box2 = new wxStaticBox(this, wxID_ANY, _T("&Change labels"));
268 wxSizer *sizerMiddle = new wxStaticBoxSizer(box2, wxVERTICAL);
269
270 wxSizer *sizerRow;
271
272 sizerRow = CreateSizerWithTextAndButton(StaticPage_BoxText,
273 _T("Change &box label"),
274 wxID_ANY, &m_textBox);
275 sizerMiddle->Add(sizerRow, 0, wxGROW | wxALL, 5);
276
277 sizerRow = CreateSizerWithTextAndButton(StaticPage_LabelText,
278 _T("Change &text label"),
279 wxID_ANY, &m_textLabel);
280 sizerMiddle->Add(sizerRow, 0, wxGROW | wxALL, 5);
281
282 m_textBox->SetValue(_T("This is a box"));
283 m_textLabel->SetValue(_T("And this is a label\ninside the box"));
284
285 // right pane
286 wxSizer *sizerRight = new wxBoxSizer(wxHORIZONTAL);
287 sizerRight->SetMinSize(150, 0);
288 m_sizerStatic = sizerRight;
289
290 CreateStatic();
291
292 // the 3 panes panes compose the window
293 sizerTop->Add(sizerLeft, 0, wxGROW | (wxALL & ~wxLEFT), 10);
294 sizerTop->Add(sizerMiddle, 0, wxGROW | wxALL, 10);
295 sizerTop->Add(sizerRight, 1, wxGROW | (wxALL & ~wxRIGHT), 10);
296
297 // final initializations
298 Reset();
299
300 SetSizer(sizerTop);
301
302 sizerTop->Fit(this);
303}
304
305StaticWidgetsPage::~StaticWidgetsPage()
306{
307}
308
309// ----------------------------------------------------------------------------
310// operations
311// ----------------------------------------------------------------------------
312
313void StaticWidgetsPage::Reset()
314{
315 m_chkVert->SetValue(false);
316 m_chkAutoResize->SetValue(true);
317
318 m_radioHAlign->SetSelection(StaticHAlign_Left);
319 m_radioVAlign->SetSelection(StaticVAlign_Top);
320}
321
322void StaticWidgetsPage::CreateStatic()
323{
324 bool isVert = m_chkVert->GetValue();
325
326 if ( m_sizerStatBox )
327 {
328 delete m_staticBox;
329 // delete m_sizerStatBox; -- deleted by Remove()
330 m_sizerStatic->Remove(m_sizerStatBox);
331 delete m_statText;
332#if wxUSE_STATLINE
333 delete m_statLine;
334#endif // wxUSE_STATLINE
335 }
336
337 int flagsBox = 0,
338 flagsText = 0;
339
340 if ( !m_chkAutoResize->GetValue() )
341 {
342 flagsText |= wxST_NO_AUTORESIZE;
343 }
344
345 int align = 0;
346 switch ( m_radioHAlign->GetSelection() )
347 {
348 default:
349 wxFAIL_MSG(_T("unexpected radiobox selection"));
350 // fall through
351
352 case StaticHAlign_Left:
353 align |= wxALIGN_LEFT;
354 break;
355
356 case StaticHAlign_Centre:
357 align |= wxALIGN_CENTRE_HORIZONTAL;
358 break;
359
360 case StaticHAlign_Right:
361 align |= wxALIGN_RIGHT;
362 break;
363 }
364
365 switch ( m_radioVAlign->GetSelection() )
366 {
367 default:
368 wxFAIL_MSG(_T("unexpected radiobox selection"));
369 // fall through
370
371 case StaticVAlign_Top:
372 align |= wxALIGN_TOP;
373 break;
374
375 case StaticVAlign_Centre:
376 align |= wxALIGN_CENTRE_VERTICAL;
377 break;
378
379 case StaticVAlign_Bottom:
380 align |= wxALIGN_BOTTOM;
381 break;
382 }
383
384 flagsText |= align;
385 flagsBox |= align;
386
387 m_staticBox = new MyStaticBox(this, wxID_ANY, m_textBox->GetValue(),
388 wxDefaultPosition, wxDefaultSize,
389 flagsBox);
390 m_sizerStatBox = new wxStaticBoxSizer(m_staticBox, isVert ? wxHORIZONTAL
391 : wxVERTICAL);
392
393 m_statText = new MyStaticText(this, wxID_ANY, m_textLabel->GetValue(),
394 wxDefaultPosition, wxDefaultSize,
395 flagsText);
396
397#if wxUSE_STATLINE
398 m_statLine = new wxStaticLine(this, wxID_ANY,
399 wxDefaultPosition, wxDefaultSize,
400 isVert ? wxLI_VERTICAL : wxLI_HORIZONTAL);
401#endif // wxUSE_STATLINE
402
403 m_sizerStatBox->Add(m_statText, 1, wxGROW | wxALL, 5);
404#if wxUSE_STATLINE
405 m_sizerStatBox->Add(m_statLine, 0, wxGROW | wxALL, 5);
406#endif // wxUSE_STATLINE
407 m_sizerStatBox->Add(0, 0, 1);
408
409 m_sizerStatic->Add(m_sizerStatBox, 1, wxGROW);
410
411 m_sizerStatic->Layout();
412}
413
414// ----------------------------------------------------------------------------
415// event handlers
416// ----------------------------------------------------------------------------
417
418void StaticWidgetsPage::OnButtonReset(wxCommandEvent& WXUNUSED(event))
419{
420 Reset();
421
422 CreateStatic();
423}
424
425void StaticWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event))
426{
427 CreateStatic();
428}
429
430void StaticWidgetsPage::OnButtonBoxText(wxCommandEvent& WXUNUSED(event))
431{
432 m_sizerStatBox->GetStaticBox()->SetLabel(m_textBox->GetValue());
433}
434
435void StaticWidgetsPage::OnButtonLabelText(wxCommandEvent& WXUNUSED(event))
436{
437 m_statText->SetLabel(m_textLabel->GetValue());
438}
439