| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Program: wxWidgets Widgets Sample |
| 3 | // Name: samples/widgets/widgets.cpp |
| 4 | // Purpose: Sample showing most of the simple wxWidgets widgets |
| 5 | // Author: Vadim Zeitlin |
| 6 | // Created: 27.03.01 |
| 7 | // Id: $Id$ |
| 8 | // Copyright: (c) 2001 Vadim Zeitlin |
| 9 | // Licence: wxWindows licence |
| 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/app.h" |
| 30 | #include "wx/log.h" |
| 31 | #include "wx/frame.h" |
| 32 | #include "wx/menu.h" |
| 33 | #include "wx/image.h" |
| 34 | |
| 35 | #include "wx/button.h" |
| 36 | #include "wx/checkbox.h" |
| 37 | #include "wx/listbox.h" |
| 38 | #include "wx/statbox.h" |
| 39 | #include "wx/stattext.h" |
| 40 | #include "wx/textctrl.h" |
| 41 | #include "wx/msgdlg.h" |
| 42 | #endif |
| 43 | |
| 44 | #include "wx/sysopt.h" |
| 45 | #include "wx/bookctrl.h" |
| 46 | #include "wx/treebook.h" |
| 47 | #include "wx/sizer.h" |
| 48 | #include "wx/colordlg.h" |
| 49 | #include "wx/fontdlg.h" |
| 50 | #include "wx/textdlg.h" |
| 51 | #include "wx/imaglist.h" |
| 52 | #include "wx/wupdlock.h" |
| 53 | #include "wx/textcompleter.h" |
| 54 | |
| 55 | #include "wx/persist/toplevel.h" |
| 56 | #include "wx/persist/treebook.h" |
| 57 | |
| 58 | #include "widgets.h" |
| 59 | |
| 60 | #include "../sample.xpm" |
| 61 | |
| 62 | // ---------------------------------------------------------------------------- |
| 63 | // constants |
| 64 | // ---------------------------------------------------------------------------- |
| 65 | |
| 66 | // control ids |
| 67 | enum |
| 68 | { |
| 69 | Widgets_ClearLog = 100, |
| 70 | Widgets_Quit, |
| 71 | |
| 72 | Widgets_BookCtrl, |
| 73 | |
| 74 | #if wxUSE_TOOLTIPS |
| 75 | Widgets_SetTooltip, |
| 76 | #endif // wxUSE_TOOLTIPS |
| 77 | Widgets_SetFgColour, |
| 78 | Widgets_SetBgColour, |
| 79 | Widgets_SetPageBg, |
| 80 | Widgets_SetFont, |
| 81 | Widgets_Enable, |
| 82 | |
| 83 | Widgets_BorderNone, |
| 84 | Widgets_BorderStatic, |
| 85 | Widgets_BorderSimple, |
| 86 | Widgets_BorderRaised, |
| 87 | Widgets_BorderSunken, |
| 88 | Widgets_BorderDouble, |
| 89 | Widgets_BorderDefault, |
| 90 | |
| 91 | Widgets_GlobalBusyCursor, |
| 92 | Widgets_BusyCursor, |
| 93 | |
| 94 | Widgets_GoToPage, |
| 95 | Widgets_GoToPageLast = Widgets_GoToPage + 100, |
| 96 | |
| 97 | |
| 98 | TextEntry_Begin, |
| 99 | TextEntry_DisableAutoComplete = TextEntry_Begin, |
| 100 | TextEntry_AutoCompleteFixed, |
| 101 | TextEntry_AutoCompleteFilenames, |
| 102 | TextEntry_AutoCompleteDirectories, |
| 103 | TextEntry_AutoCompleteCustom, |
| 104 | |
| 105 | TextEntry_SetHint, |
| 106 | TextEntry_End |
| 107 | }; |
| 108 | |
| 109 | const wxChar *WidgetsCategories[MAX_PAGES] = { |
| 110 | #if defined(__WXUNIVERSAL__) |
| 111 | wxT("Universal"), |
| 112 | #else |
| 113 | wxT("Native"), |
| 114 | #endif |
| 115 | wxT("Generic"), |
| 116 | wxT("Pickers"), |
| 117 | wxT("Comboboxes"), |
| 118 | wxT("With items"), |
| 119 | wxT("Editable"), |
| 120 | wxT("Books"), |
| 121 | wxT("All controls") |
| 122 | }; |
| 123 | |
| 124 | // ---------------------------------------------------------------------------- |
| 125 | // our classes |
| 126 | // ---------------------------------------------------------------------------- |
| 127 | |
| 128 | // Define a new application type, each program should derive a class from wxApp |
| 129 | class WidgetsApp : public wxApp |
| 130 | { |
| 131 | public: |
| 132 | // override base class virtuals |
| 133 | // ---------------------------- |
| 134 | |
| 135 | // this one is called on application startup and is a good place for the app |
| 136 | // initialization (doing it here and not in the ctor allows to have an error |
| 137 | // return: if OnInit() returns false, the application terminates) |
| 138 | virtual bool OnInit(); |
| 139 | }; |
| 140 | |
| 141 | // Define a new frame type: this is going to be our main frame |
| 142 | class WidgetsFrame : public wxFrame |
| 143 | { |
| 144 | public: |
| 145 | // ctor(s) and dtor |
| 146 | WidgetsFrame(const wxString& title); |
| 147 | virtual ~WidgetsFrame(); |
| 148 | |
| 149 | protected: |
| 150 | // event handlers |
| 151 | #if USE_LOG |
| 152 | void OnButtonClearLog(wxCommandEvent& event); |
| 153 | #endif // USE_LOG |
| 154 | void OnExit(wxCommandEvent& event); |
| 155 | |
| 156 | #if wxUSE_MENUS |
| 157 | void OnPageChanging(WidgetsBookCtrlEvent& event); |
| 158 | void OnPageChanged(WidgetsBookCtrlEvent& event); |
| 159 | void OnGoToPage(wxCommandEvent& event); |
| 160 | |
| 161 | #if wxUSE_TOOLTIPS |
| 162 | void OnSetTooltip(wxCommandEvent& event); |
| 163 | #endif // wxUSE_TOOLTIPS |
| 164 | void OnSetFgCol(wxCommandEvent& event); |
| 165 | void OnSetBgCol(wxCommandEvent& event); |
| 166 | void OnSetPageBg(wxCommandEvent& event); |
| 167 | void OnSetFont(wxCommandEvent& event); |
| 168 | void OnEnable(wxCommandEvent& event); |
| 169 | void OnSetBorder(wxCommandEvent& event); |
| 170 | |
| 171 | void OnToggleGlobalBusyCursor(wxCommandEvent& event); |
| 172 | void OnToggleBusyCursor(wxCommandEvent& event); |
| 173 | |
| 174 | // wxTextEntry-specific tests |
| 175 | void OnDisableAutoComplete(wxCommandEvent& event); |
| 176 | void OnAutoCompleteFixed(wxCommandEvent& event); |
| 177 | void OnAutoCompleteFilenames(wxCommandEvent& event); |
| 178 | void OnAutoCompleteDirectories(wxCommandEvent& event); |
| 179 | void OnAutoCompleteCustom(wxCommandEvent& event); |
| 180 | |
| 181 | void OnSetHint(wxCommandEvent& event); |
| 182 | |
| 183 | void OnUpdateTextUI(wxUpdateUIEvent& event) |
| 184 | { |
| 185 | event.Enable( CurrentPage()->GetTextEntry() != NULL ); |
| 186 | } |
| 187 | #endif // wxUSE_MENUS |
| 188 | |
| 189 | // initialize the book: add all pages to it |
| 190 | void InitBook(); |
| 191 | |
| 192 | // return the currently selected page (never NULL) |
| 193 | WidgetsPage *CurrentPage(); |
| 194 | |
| 195 | private: |
| 196 | // the panel containing everything |
| 197 | wxPanel *m_panel; |
| 198 | |
| 199 | #if USE_LOG |
| 200 | // the listbox for logging messages |
| 201 | wxListBox *m_lboxLog; |
| 202 | |
| 203 | // the log target we use to redirect messages to the listbox |
| 204 | wxLog *m_logTarget; |
| 205 | #endif // USE_LOG |
| 206 | |
| 207 | // the book containing the test pages |
| 208 | WidgetsBookCtrl *m_book; |
| 209 | |
| 210 | #if wxUSE_MENUS |
| 211 | // last chosen fg/bg colours and font |
| 212 | wxColour m_colFg, |
| 213 | m_colBg; |
| 214 | wxFont m_font; |
| 215 | #endif // wxUSE_MENUS |
| 216 | |
| 217 | // any class wishing to process wxWidgets events must use this macro |
| 218 | DECLARE_EVENT_TABLE() |
| 219 | }; |
| 220 | |
| 221 | #if USE_LOG |
| 222 | // A log target which just redirects the messages to a listbox |
| 223 | class LboxLogger : public wxLog |
| 224 | { |
| 225 | public: |
| 226 | LboxLogger(wxListBox *lbox, wxLog *logOld) |
| 227 | { |
| 228 | m_lbox = lbox; |
| 229 | //m_lbox->Disable(); -- looks ugly under MSW |
| 230 | m_logOld = logOld; |
| 231 | } |
| 232 | |
| 233 | virtual ~LboxLogger() |
| 234 | { |
| 235 | wxLog::SetActiveTarget(m_logOld); |
| 236 | } |
| 237 | |
| 238 | private: |
| 239 | // implement sink functions |
| 240 | virtual void DoLogTextAtLevel(wxLogLevel level, const wxString& msg) |
| 241 | { |
| 242 | if ( level == wxLOG_Trace ) |
| 243 | { |
| 244 | if ( m_logOld ) |
| 245 | m_logOld->LogTextAtLevel(level, msg); |
| 246 | return; |
| 247 | } |
| 248 | |
| 249 | #ifdef __WXUNIVERSAL__ |
| 250 | m_lbox->AppendAndEnsureVisible(msg); |
| 251 | #else // other ports don't have this method yet |
| 252 | m_lbox->Append(msg); |
| 253 | m_lbox->SetFirstItem(m_lbox->GetCount() - 1); |
| 254 | #endif |
| 255 | } |
| 256 | |
| 257 | // the control we use |
| 258 | wxListBox *m_lbox; |
| 259 | |
| 260 | // the old log target |
| 261 | wxLog *m_logOld; |
| 262 | }; |
| 263 | #endif // USE_LOG |
| 264 | |
| 265 | // array of pages |
| 266 | WX_DEFINE_ARRAY_PTR(WidgetsPage *, ArrayWidgetsPage); |
| 267 | |
| 268 | // ---------------------------------------------------------------------------- |
| 269 | // misc macros |
| 270 | // ---------------------------------------------------------------------------- |
| 271 | |
| 272 | IMPLEMENT_APP(WidgetsApp) |
| 273 | |
| 274 | // ---------------------------------------------------------------------------- |
| 275 | // event tables |
| 276 | // ---------------------------------------------------------------------------- |
| 277 | |
| 278 | BEGIN_EVENT_TABLE(WidgetsFrame, wxFrame) |
| 279 | #if USE_LOG |
| 280 | EVT_BUTTON(Widgets_ClearLog, WidgetsFrame::OnButtonClearLog) |
| 281 | #endif // USE_LOG |
| 282 | EVT_BUTTON(Widgets_Quit, WidgetsFrame::OnExit) |
| 283 | |
| 284 | #if wxUSE_TOOLTIPS |
| 285 | EVT_MENU(Widgets_SetTooltip, WidgetsFrame::OnSetTooltip) |
| 286 | #endif // wxUSE_TOOLTIPS |
| 287 | |
| 288 | #if wxUSE_MENUS |
| 289 | EVT_WIDGETS_PAGE_CHANGING(wxID_ANY, WidgetsFrame::OnPageChanging) |
| 290 | EVT_MENU_RANGE(Widgets_GoToPage, Widgets_GoToPageLast, |
| 291 | WidgetsFrame::OnGoToPage) |
| 292 | |
| 293 | EVT_MENU(Widgets_SetFgColour, WidgetsFrame::OnSetFgCol) |
| 294 | EVT_MENU(Widgets_SetBgColour, WidgetsFrame::OnSetBgCol) |
| 295 | EVT_MENU(Widgets_SetPageBg, WidgetsFrame::OnSetPageBg) |
| 296 | EVT_MENU(Widgets_SetFont, WidgetsFrame::OnSetFont) |
| 297 | EVT_MENU(Widgets_Enable, WidgetsFrame::OnEnable) |
| 298 | |
| 299 | EVT_MENU_RANGE(Widgets_BorderNone, Widgets_BorderDefault, |
| 300 | WidgetsFrame::OnSetBorder) |
| 301 | |
| 302 | EVT_MENU(Widgets_GlobalBusyCursor, WidgetsFrame::OnToggleGlobalBusyCursor) |
| 303 | EVT_MENU(Widgets_BusyCursor, WidgetsFrame::OnToggleBusyCursor) |
| 304 | |
| 305 | EVT_MENU(TextEntry_DisableAutoComplete, WidgetsFrame::OnDisableAutoComplete) |
| 306 | EVT_MENU(TextEntry_AutoCompleteFixed, WidgetsFrame::OnAutoCompleteFixed) |
| 307 | EVT_MENU(TextEntry_AutoCompleteFilenames, WidgetsFrame::OnAutoCompleteFilenames) |
| 308 | EVT_MENU(TextEntry_AutoCompleteDirectories, WidgetsFrame::OnAutoCompleteDirectories) |
| 309 | EVT_MENU(TextEntry_AutoCompleteCustom, WidgetsFrame::OnAutoCompleteCustom) |
| 310 | |
| 311 | EVT_MENU(TextEntry_SetHint, WidgetsFrame::OnSetHint) |
| 312 | |
| 313 | EVT_UPDATE_UI_RANGE(TextEntry_Begin, TextEntry_End - 1, |
| 314 | WidgetsFrame::OnUpdateTextUI) |
| 315 | |
| 316 | EVT_MENU(wxID_EXIT, WidgetsFrame::OnExit) |
| 317 | #endif // wxUSE_MENUS |
| 318 | END_EVENT_TABLE() |
| 319 | |
| 320 | // ============================================================================ |
| 321 | // implementation |
| 322 | // ============================================================================ |
| 323 | |
| 324 | // ---------------------------------------------------------------------------- |
| 325 | // app class |
| 326 | // ---------------------------------------------------------------------------- |
| 327 | |
| 328 | bool WidgetsApp::OnInit() |
| 329 | { |
| 330 | if ( !wxApp::OnInit() ) |
| 331 | return false; |
| 332 | |
| 333 | SetVendorName("wxWidgets_Samples"); |
| 334 | |
| 335 | // the reason for having these ifdef's is that I often run two copies of |
| 336 | // this sample side by side and it is useful to see which one is which |
| 337 | wxString title; |
| 338 | #if defined(__WXUNIVERSAL__) |
| 339 | title = wxT("wxUniv/"); |
| 340 | #endif |
| 341 | |
| 342 | #if defined(__WXMSW__) |
| 343 | title += wxT("wxMSW"); |
| 344 | #elif defined(__WXGTK__) |
| 345 | title += wxT("wxGTK"); |
| 346 | #elif defined(__WXMAC__) |
| 347 | title += wxT("wxMAC"); |
| 348 | #elif defined(__WXMOTIF__) |
| 349 | title += wxT("wxMOTIF"); |
| 350 | #elif defined(__WXPALMOS5__) |
| 351 | title += wxT("wxPALMOS5"); |
| 352 | #elif defined(__WXPALMOS6__) |
| 353 | title += wxT("wxPALMOS6"); |
| 354 | #else |
| 355 | title += wxT("wxWidgets"); |
| 356 | #endif |
| 357 | |
| 358 | wxFrame *frame = new WidgetsFrame(title + wxT(" widgets demo")); |
| 359 | frame->Show(); |
| 360 | |
| 361 | return true; |
| 362 | } |
| 363 | |
| 364 | // ---------------------------------------------------------------------------- |
| 365 | // WidgetsFrame construction |
| 366 | // ---------------------------------------------------------------------------- |
| 367 | |
| 368 | WidgetsFrame::WidgetsFrame(const wxString& title) |
| 369 | : wxFrame(NULL, wxID_ANY, title) |
| 370 | { |
| 371 | const bool sizeSet = wxPersistentRegisterAndRestore(this, "Main"); |
| 372 | |
| 373 | // set the frame icon |
| 374 | SetIcon(wxICON(sample)); |
| 375 | |
| 376 | // init everything |
| 377 | #if USE_LOG |
| 378 | m_lboxLog = NULL; |
| 379 | m_logTarget = NULL; |
| 380 | #endif // USE_LOG |
| 381 | m_book = NULL; |
| 382 | |
| 383 | #if wxUSE_MENUS |
| 384 | // create the menubar |
| 385 | wxMenuBar *mbar = new wxMenuBar; |
| 386 | wxMenu *menuWidget = new wxMenu; |
| 387 | #if wxUSE_TOOLTIPS |
| 388 | menuWidget->Append(Widgets_SetTooltip, wxT("Set &tooltip...\tCtrl-T")); |
| 389 | menuWidget->AppendSeparator(); |
| 390 | #endif // wxUSE_TOOLTIPS |
| 391 | menuWidget->Append(Widgets_SetFgColour, wxT("Set &foreground...\tCtrl-F")); |
| 392 | menuWidget->Append(Widgets_SetBgColour, wxT("Set &background...\tCtrl-B")); |
| 393 | menuWidget->Append(Widgets_SetPageBg, wxT("Set &page background...\tShift-Ctrl-B")); |
| 394 | menuWidget->Append(Widgets_SetFont, wxT("Set f&ont...\tCtrl-O")); |
| 395 | menuWidget->AppendCheckItem(Widgets_Enable, wxT("&Enable/disable\tCtrl-E")); |
| 396 | |
| 397 | wxMenu *menuBorders = new wxMenu; |
| 398 | menuBorders->AppendRadioItem(Widgets_BorderDefault, wxT("De&fault\tCtrl-Shift-9")); |
| 399 | menuBorders->AppendRadioItem(Widgets_BorderNone, wxT("&None\tCtrl-Shift-0")); |
| 400 | menuBorders->AppendRadioItem(Widgets_BorderSimple, wxT("&Simple\tCtrl-Shift-1")); |
| 401 | menuBorders->AppendRadioItem(Widgets_BorderDouble, wxT("&Double\tCtrl-Shift-2")); |
| 402 | menuBorders->AppendRadioItem(Widgets_BorderStatic, wxT("Stati&c\tCtrl-Shift-3")); |
| 403 | menuBorders->AppendRadioItem(Widgets_BorderRaised, wxT("&Raised\tCtrl-Shift-4")); |
| 404 | menuBorders->AppendRadioItem(Widgets_BorderSunken, wxT("S&unken\tCtrl-Shift-5")); |
| 405 | menuWidget->AppendSubMenu(menuBorders, wxT("Set &border")); |
| 406 | |
| 407 | menuWidget->AppendSeparator(); |
| 408 | menuWidget->AppendCheckItem(Widgets_GlobalBusyCursor, |
| 409 | wxT("Toggle &global busy cursor\tCtrl-Shift-U")); |
| 410 | menuWidget->AppendCheckItem(Widgets_BusyCursor, |
| 411 | wxT("Toggle b&usy cursor\tCtrl-U")); |
| 412 | |
| 413 | menuWidget->AppendSeparator(); |
| 414 | menuWidget->Append(wxID_EXIT, wxT("&Quit\tCtrl-Q")); |
| 415 | mbar->Append(menuWidget, wxT("&Widget")); |
| 416 | |
| 417 | wxMenu *menuTextEntry = new wxMenu; |
| 418 | menuTextEntry->AppendRadioItem(TextEntry_DisableAutoComplete, |
| 419 | wxT("&Disable auto-completion")); |
| 420 | menuTextEntry->AppendRadioItem(TextEntry_AutoCompleteFixed, |
| 421 | wxT("Fixed-&list auto-completion")); |
| 422 | menuTextEntry->AppendRadioItem(TextEntry_AutoCompleteFilenames, |
| 423 | wxT("&Files names auto-completion")); |
| 424 | menuTextEntry->AppendRadioItem(TextEntry_AutoCompleteDirectories, |
| 425 | wxT("&Directories names auto-completion")); |
| 426 | menuTextEntry->AppendRadioItem(TextEntry_AutoCompleteCustom, |
| 427 | wxT("&Custom auto-completion")); |
| 428 | menuTextEntry->AppendSeparator(); |
| 429 | menuTextEntry->Append(TextEntry_SetHint, "Set help &hint"); |
| 430 | |
| 431 | mbar->Append(menuTextEntry, wxT("&Text")); |
| 432 | |
| 433 | SetMenuBar(mbar); |
| 434 | |
| 435 | mbar->Check(Widgets_Enable, true); |
| 436 | #endif // wxUSE_MENUS |
| 437 | |
| 438 | // create controls |
| 439 | m_panel = new wxPanel(this, wxID_ANY); |
| 440 | |
| 441 | wxSizer *sizerTop = new wxBoxSizer(wxVERTICAL); |
| 442 | |
| 443 | // we have 2 panes: book with pages demonstrating the controls in the |
| 444 | // upper one and the log window with some buttons in the lower |
| 445 | |
| 446 | int style = wxBK_DEFAULT; |
| 447 | // Uncomment to suppress page theme (draw in solid colour) |
| 448 | //style |= wxNB_NOPAGETHEME; |
| 449 | |
| 450 | m_book = new WidgetsBookCtrl(m_panel, Widgets_BookCtrl, |
| 451 | wxDefaultPosition, wxDefaultSize, |
| 452 | style, "Widgets"); |
| 453 | |
| 454 | InitBook(); |
| 455 | |
| 456 | #ifndef __WXHANDHELD__ |
| 457 | // the lower one only has the log listbox and a button to clear it |
| 458 | #if USE_LOG |
| 459 | wxSizer *sizerDown = new wxStaticBoxSizer( |
| 460 | new wxStaticBox( m_panel, wxID_ANY, wxT("&Log window") ), |
| 461 | wxVERTICAL); |
| 462 | |
| 463 | m_lboxLog = new wxListBox(m_panel, wxID_ANY); |
| 464 | sizerDown->Add(m_lboxLog, 1, wxGROW | wxALL, 5); |
| 465 | sizerDown->SetMinSize(100, 150); |
| 466 | #else |
| 467 | wxSizer *sizerDown = new wxBoxSizer(wxVERTICAL); |
| 468 | #endif // USE_LOG |
| 469 | |
| 470 | wxBoxSizer *sizerBtns = new wxBoxSizer(wxHORIZONTAL); |
| 471 | wxButton *btn; |
| 472 | #if USE_LOG |
| 473 | btn = new wxButton(m_panel, Widgets_ClearLog, wxT("Clear &log")); |
| 474 | sizerBtns->Add(btn); |
| 475 | sizerBtns->Add(10, 0); // spacer |
| 476 | #endif // USE_LOG |
| 477 | btn = new wxButton(m_panel, Widgets_Quit, wxT("E&xit")); |
| 478 | sizerBtns->Add(btn); |
| 479 | sizerDown->Add(sizerBtns, 0, wxALL | wxALIGN_RIGHT, 5); |
| 480 | |
| 481 | // put everything together |
| 482 | sizerTop->Add(m_book, 1, wxGROW | (wxALL & ~(wxTOP | wxBOTTOM)), 10); |
| 483 | sizerTop->Add(0, 5, 0, wxGROW); // spacer in between |
| 484 | sizerTop->Add(sizerDown, 0, wxGROW | (wxALL & ~wxTOP), 10); |
| 485 | |
| 486 | #else // !__WXHANDHELD__/__WXHANDHELD__ |
| 487 | |
| 488 | sizerTop->Add(m_book, 1, wxGROW | wxALL ); |
| 489 | |
| 490 | #endif // __WXHANDHELD__ |
| 491 | |
| 492 | m_panel->SetSizer(sizerTop); |
| 493 | |
| 494 | const wxSize sizeMin = m_panel->GetBestSize(); |
| 495 | if ( !sizeSet ) |
| 496 | SetClientSize(sizeMin); |
| 497 | SetMinClientSize(sizeMin); |
| 498 | |
| 499 | #if USE_LOG && !defined(__WXCOCOA__) |
| 500 | // wxCocoa's listbox is too flakey to use for logging right now |
| 501 | // now that everything is created we can redirect the log messages to the |
| 502 | // listbox |
| 503 | m_logTarget = new LboxLogger(m_lboxLog, wxLog::GetActiveTarget()); |
| 504 | wxLog::SetActiveTarget(m_logTarget); |
| 505 | #endif |
| 506 | } |
| 507 | |
| 508 | void WidgetsFrame::InitBook() |
| 509 | { |
| 510 | #if USE_ICONS_IN_BOOK |
| 511 | wxImageList *imageList = new wxImageList(ICON_SIZE, ICON_SIZE); |
| 512 | |
| 513 | wxImage img(sample_xpm); |
| 514 | imageList->Add(wxBitmap(img.Scale(ICON_SIZE, ICON_SIZE))); |
| 515 | #else |
| 516 | wxImageList *imageList = NULL; |
| 517 | #endif |
| 518 | |
| 519 | #if !USE_TREEBOOK |
| 520 | WidgetsBookCtrl *books[MAX_PAGES]; |
| 521 | #endif |
| 522 | |
| 523 | ArrayWidgetsPage pages[MAX_PAGES]; |
| 524 | wxArrayString labels[MAX_PAGES]; |
| 525 | |
| 526 | wxMenu *menuPages = new wxMenu; |
| 527 | unsigned int nPage = 0, nFKey = 0; |
| 528 | int cat, imageId = 1; |
| 529 | |
| 530 | // we need to first create all pages and only then add them to the book |
| 531 | // as we need the image list first |
| 532 | // |
| 533 | // we also construct the pages menu during this first iteration |
| 534 | for ( cat = 0; cat < MAX_PAGES; cat++ ) |
| 535 | { |
| 536 | #if USE_TREEBOOK |
| 537 | nPage++; // increase for parent page |
| 538 | #else |
| 539 | books[cat] = new WidgetsBookCtrl(m_book, |
| 540 | wxID_ANY, |
| 541 | wxDefaultPosition, |
| 542 | wxDefaultSize, |
| 543 | wxBK_DEFAULT); |
| 544 | #endif |
| 545 | |
| 546 | for ( WidgetsPageInfo *info = WidgetsPage::ms_widgetPages; |
| 547 | info; |
| 548 | info = info->GetNext() ) |
| 549 | { |
| 550 | if( (info->GetCategories() & ( 1 << cat )) == 0) |
| 551 | continue; |
| 552 | |
| 553 | WidgetsPage *page = (*info->GetCtor())( |
| 554 | #if USE_TREEBOOK |
| 555 | m_book |
| 556 | #else |
| 557 | books[cat] |
| 558 | #endif |
| 559 | , imageList); |
| 560 | pages[cat].Add(page); |
| 561 | |
| 562 | labels[cat].Add(info->GetLabel()); |
| 563 | if ( cat == ALL_PAGE ) |
| 564 | { |
| 565 | wxString radioLabel(info->GetLabel()); |
| 566 | nFKey++; |
| 567 | if ( nFKey <= 12 ) |
| 568 | { |
| 569 | radioLabel << wxT("\tF" ) << nFKey; |
| 570 | } |
| 571 | |
| 572 | menuPages->AppendRadioItem( |
| 573 | Widgets_GoToPage + nPage, |
| 574 | radioLabel |
| 575 | ); |
| 576 | #if !USE_TREEBOOK |
| 577 | // consider only for book in book architecture |
| 578 | nPage++; |
| 579 | #endif |
| 580 | } |
| 581 | |
| 582 | #if USE_TREEBOOK |
| 583 | // consider only for treebook architecture (with subpages) |
| 584 | nPage++; |
| 585 | #endif |
| 586 | } |
| 587 | } |
| 588 | |
| 589 | GetMenuBar()->Append(menuPages, wxT("&Page")); |
| 590 | |
| 591 | #if USE_ICONS_IN_BOOK |
| 592 | m_book->AssignImageList(imageList); |
| 593 | #endif |
| 594 | |
| 595 | for ( cat = 0; cat < MAX_PAGES; cat++ ) |
| 596 | { |
| 597 | #if USE_TREEBOOK |
| 598 | m_book->AddPage(NULL,WidgetsCategories[cat],false,0); |
| 599 | #else |
| 600 | m_book->AddPage(books[cat],WidgetsCategories[cat],false,0); |
| 601 | #if USE_ICONS_IN_BOOK |
| 602 | books[cat]->SetImageList(imageList); |
| 603 | #endif |
| 604 | #endif |
| 605 | |
| 606 | // now do add them |
| 607 | size_t count = pages[cat].GetCount(); |
| 608 | for ( size_t n = 0; n < count; n++ ) |
| 609 | { |
| 610 | #if USE_TREEBOOK |
| 611 | m_book->AddSubPage |
| 612 | #else |
| 613 | books[cat]->AddPage |
| 614 | #endif |
| 615 | ( |
| 616 | pages[cat][n], |
| 617 | labels[cat][n], |
| 618 | false, // don't select |
| 619 | imageId++ |
| 620 | ); |
| 621 | } |
| 622 | } |
| 623 | |
| 624 | Connect( wxID_ANY, |
| 625 | wxEVT_COMMAND_WIDGETS_PAGE_CHANGED, |
| 626 | wxWidgetsbookEventHandler(WidgetsFrame::OnPageChanged) ); |
| 627 | |
| 628 | const bool pageSet = wxPersistentRegisterAndRestore(m_book); |
| 629 | |
| 630 | #if USE_TREEBOOK |
| 631 | // for treebook page #0 is empty parent page only so select the first page |
| 632 | // with some contents |
| 633 | if ( !pageSet ) |
| 634 | m_book->SetSelection(1); |
| 635 | |
| 636 | // but ensure that the top of the tree is shown nevertheless |
| 637 | wxTreeCtrl * const tree = m_book->GetTreeCtrl(); |
| 638 | |
| 639 | wxTreeItemIdValue cookie; |
| 640 | tree->EnsureVisible(tree->GetFirstChild(tree->GetRootItem(), cookie)); |
| 641 | #else |
| 642 | if ( !pageSet ) |
| 643 | { |
| 644 | // for other books set selection twice to force connected event handler |
| 645 | // to force lazy creation of initial visible content |
| 646 | m_book->SetSelection(1); |
| 647 | m_book->SetSelection(0); |
| 648 | } |
| 649 | #endif // USE_TREEBOOK |
| 650 | } |
| 651 | |
| 652 | WidgetsPage *WidgetsFrame::CurrentPage() |
| 653 | { |
| 654 | wxWindow *page = m_book->GetCurrentPage(); |
| 655 | |
| 656 | #if !USE_TREEBOOK |
| 657 | WidgetsBookCtrl *subBook = wxStaticCast(page, WidgetsBookCtrl); |
| 658 | wxCHECK_MSG( subBook, NULL, wxT("no WidgetsBookCtrl?") ); |
| 659 | |
| 660 | page = subBook->GetCurrentPage(); |
| 661 | #endif // !USE_TREEBOOK |
| 662 | |
| 663 | return wxStaticCast(page, WidgetsPage); |
| 664 | } |
| 665 | |
| 666 | WidgetsFrame::~WidgetsFrame() |
| 667 | { |
| 668 | #if USE_LOG |
| 669 | delete m_logTarget; |
| 670 | #endif // USE_LOG |
| 671 | } |
| 672 | |
| 673 | // ---------------------------------------------------------------------------- |
| 674 | // WidgetsFrame event handlers |
| 675 | // ---------------------------------------------------------------------------- |
| 676 | |
| 677 | void WidgetsFrame::OnExit(wxCommandEvent& WXUNUSED(event)) |
| 678 | { |
| 679 | Close(); |
| 680 | } |
| 681 | |
| 682 | #if USE_LOG |
| 683 | void WidgetsFrame::OnButtonClearLog(wxCommandEvent& WXUNUSED(event)) |
| 684 | { |
| 685 | m_lboxLog->Clear(); |
| 686 | } |
| 687 | #endif // USE_LOG |
| 688 | |
| 689 | #if wxUSE_MENUS |
| 690 | |
| 691 | void WidgetsFrame::OnPageChanging(WidgetsBookCtrlEvent& event) |
| 692 | { |
| 693 | #if USE_TREEBOOK |
| 694 | // don't allow selection of entries without pages (categories) |
| 695 | if ( !m_book->GetPage(event.GetSelection()) ) |
| 696 | event.Veto(); |
| 697 | #else |
| 698 | wxUnusedVar(event); |
| 699 | #endif |
| 700 | } |
| 701 | |
| 702 | void WidgetsFrame::OnPageChanged(WidgetsBookCtrlEvent& event) |
| 703 | { |
| 704 | const int sel = event.GetSelection(); |
| 705 | |
| 706 | // adjust "Page" menu selection |
| 707 | wxMenuItem *item = GetMenuBar()->FindItem(Widgets_GoToPage + sel); |
| 708 | if ( item ) |
| 709 | item->Check(); |
| 710 | |
| 711 | GetMenuBar()->Check(Widgets_BusyCursor, false); |
| 712 | |
| 713 | // create the pages on demand, otherwise the sample startup is too slow as |
| 714 | // it creates hundreds of controls |
| 715 | WidgetsPage *page = CurrentPage(); |
| 716 | if ( page->GetChildren().empty() ) |
| 717 | { |
| 718 | wxWindowUpdateLocker noUpdates(page); |
| 719 | page->CreateContent(); |
| 720 | //page->Layout(); |
| 721 | page->GetSizer()->Fit(page); |
| 722 | |
| 723 | WidgetsBookCtrl *book = wxStaticCast(page->GetParent(), WidgetsBookCtrl); |
| 724 | wxSize size; |
| 725 | for ( size_t i = 0; i < book->GetPageCount(); ++i ) |
| 726 | { |
| 727 | wxWindow *page = book->GetPage(i); |
| 728 | if ( page ) |
| 729 | { |
| 730 | size.IncTo(page->GetSize()); |
| 731 | } |
| 732 | } |
| 733 | page->SetSize(size); |
| 734 | } |
| 735 | |
| 736 | event.Skip(); |
| 737 | } |
| 738 | |
| 739 | void WidgetsFrame::OnGoToPage(wxCommandEvent& event) |
| 740 | { |
| 741 | #if USE_TREEBOOK |
| 742 | m_book->SetSelection(event.GetId() - Widgets_GoToPage); |
| 743 | #else |
| 744 | m_book->SetSelection(m_book->GetPageCount()-1); |
| 745 | WidgetsBookCtrl *book = wxStaticCast(m_book->GetCurrentPage(), WidgetsBookCtrl); |
| 746 | book->SetSelection(event.GetId() - Widgets_GoToPage); |
| 747 | #endif |
| 748 | } |
| 749 | |
| 750 | #if wxUSE_TOOLTIPS |
| 751 | |
| 752 | void WidgetsFrame::OnSetTooltip(wxCommandEvent& WXUNUSED(event)) |
| 753 | { |
| 754 | static wxString s_tip = wxT("This is a tooltip"); |
| 755 | |
| 756 | wxTextEntryDialog dialog |
| 757 | ( |
| 758 | this, |
| 759 | wxT("Tooltip text (may use \\n, leave empty to remove): "), |
| 760 | wxT("Widgets sample"), |
| 761 | s_tip |
| 762 | ); |
| 763 | |
| 764 | if ( dialog.ShowModal() != wxID_OK ) |
| 765 | return; |
| 766 | |
| 767 | s_tip = dialog.GetValue(); |
| 768 | s_tip.Replace(wxT("\\n"), wxT("\n")); |
| 769 | |
| 770 | WidgetsPage *page = CurrentPage(); |
| 771 | |
| 772 | const Widgets widgets = page->GetWidgets(); |
| 773 | for ( Widgets::const_iterator it = widgets.begin(); |
| 774 | it != widgets.end(); |
| 775 | ++it ) |
| 776 | { |
| 777 | (*it)->SetToolTip(s_tip); |
| 778 | } |
| 779 | } |
| 780 | |
| 781 | #endif // wxUSE_TOOLTIPS |
| 782 | |
| 783 | namespace |
| 784 | { |
| 785 | |
| 786 | // Trivial wrapper for wxGetColourFromUser() which also does something even if |
| 787 | // the colour dialog is not available in the current build (which may happen |
| 788 | // for the ports in development and it is still useful to see how colours work) |
| 789 | wxColour GetColourFromUser(wxWindow *parent, const wxColour& colDefault) |
| 790 | { |
| 791 | #if wxUSE_COLOURDLG |
| 792 | return wxGetColourFromUser(parent, colDefault); |
| 793 | #else // !wxUSE_COLOURDLG |
| 794 | if ( colDefault == *wxBLACK ) |
| 795 | return *wxWHITE; |
| 796 | else |
| 797 | return *wxBLACK; |
| 798 | #endif // wxUSE_COLOURDLG/!wxUSE_COLOURDLG |
| 799 | } |
| 800 | |
| 801 | } // anonymous namespace |
| 802 | |
| 803 | void WidgetsFrame::OnSetFgCol(wxCommandEvent& WXUNUSED(event)) |
| 804 | { |
| 805 | // allow for debugging the default colour the first time this is called |
| 806 | WidgetsPage *page = CurrentPage(); |
| 807 | |
| 808 | if (!m_colFg.IsOk()) |
| 809 | m_colFg = page->GetForegroundColour(); |
| 810 | |
| 811 | wxColour col = GetColourFromUser(this, m_colFg); |
| 812 | if ( !col.IsOk() ) |
| 813 | return; |
| 814 | |
| 815 | m_colFg = col; |
| 816 | |
| 817 | const Widgets widgets = page->GetWidgets(); |
| 818 | for ( Widgets::const_iterator it = widgets.begin(); |
| 819 | it != widgets.end(); |
| 820 | ++it ) |
| 821 | { |
| 822 | (*it)->SetForegroundColour(m_colFg); |
| 823 | (*it)->Refresh(); |
| 824 | } |
| 825 | } |
| 826 | |
| 827 | void WidgetsFrame::OnSetBgCol(wxCommandEvent& WXUNUSED(event)) |
| 828 | { |
| 829 | WidgetsPage *page = CurrentPage(); |
| 830 | |
| 831 | if ( !m_colBg.IsOk() ) |
| 832 | m_colBg = page->GetBackgroundColour(); |
| 833 | |
| 834 | wxColour col = GetColourFromUser(this, m_colBg); |
| 835 | if ( !col.IsOk() ) |
| 836 | return; |
| 837 | |
| 838 | m_colBg = col; |
| 839 | |
| 840 | const Widgets widgets = page->GetWidgets(); |
| 841 | for ( Widgets::const_iterator it = widgets.begin(); |
| 842 | it != widgets.end(); |
| 843 | ++it ) |
| 844 | { |
| 845 | (*it)->SetBackgroundColour(m_colBg); |
| 846 | (*it)->Refresh(); |
| 847 | } |
| 848 | } |
| 849 | |
| 850 | void WidgetsFrame::OnSetPageBg(wxCommandEvent& WXUNUSED(event)) |
| 851 | { |
| 852 | wxColour col = GetColourFromUser(this, GetBackgroundColour()); |
| 853 | if ( !col.IsOk() ) |
| 854 | return; |
| 855 | |
| 856 | CurrentPage()->SetBackgroundColour(col); |
| 857 | CurrentPage()->Refresh(); |
| 858 | } |
| 859 | |
| 860 | void WidgetsFrame::OnSetFont(wxCommandEvent& WXUNUSED(event)) |
| 861 | { |
| 862 | #if wxUSE_FONTDLG |
| 863 | WidgetsPage *page = CurrentPage(); |
| 864 | |
| 865 | if (!m_font.IsOk()) |
| 866 | m_font = page->GetFont(); |
| 867 | |
| 868 | wxFont font = wxGetFontFromUser(this, m_font); |
| 869 | if ( !font.IsOk() ) |
| 870 | return; |
| 871 | |
| 872 | m_font = font; |
| 873 | |
| 874 | const Widgets widgets = page->GetWidgets(); |
| 875 | for ( Widgets::const_iterator it = widgets.begin(); |
| 876 | it != widgets.end(); |
| 877 | ++it ) |
| 878 | { |
| 879 | (*it)->SetFont(m_font); |
| 880 | (*it)->Refresh(); |
| 881 | } |
| 882 | #else |
| 883 | wxLogMessage(wxT("Font selection dialog not available in current build.")); |
| 884 | #endif |
| 885 | } |
| 886 | |
| 887 | void WidgetsFrame::OnEnable(wxCommandEvent& event) |
| 888 | { |
| 889 | const Widgets widgets = CurrentPage()->GetWidgets(); |
| 890 | for ( Widgets::const_iterator it = widgets.begin(); |
| 891 | it != widgets.end(); |
| 892 | ++it ) |
| 893 | { |
| 894 | (*it)->Enable(event.IsChecked()); |
| 895 | } |
| 896 | } |
| 897 | |
| 898 | void WidgetsFrame::OnSetBorder(wxCommandEvent& event) |
| 899 | { |
| 900 | int border; |
| 901 | switch ( event.GetId() ) |
| 902 | { |
| 903 | case Widgets_BorderNone: border = wxBORDER_NONE; break; |
| 904 | case Widgets_BorderStatic: border = wxBORDER_STATIC; break; |
| 905 | case Widgets_BorderSimple: border = wxBORDER_SIMPLE; break; |
| 906 | case Widgets_BorderRaised: border = wxBORDER_RAISED; break; |
| 907 | case Widgets_BorderSunken: border = wxBORDER_SUNKEN; break; |
| 908 | case Widgets_BorderDouble: border = wxBORDER_DOUBLE; break; |
| 909 | |
| 910 | default: |
| 911 | wxFAIL_MSG( wxT("unknown border style") ); |
| 912 | // fall through |
| 913 | |
| 914 | case Widgets_BorderDefault: border = wxBORDER_DEFAULT; break; |
| 915 | } |
| 916 | |
| 917 | WidgetsPage::ms_defaultFlags &= ~wxBORDER_MASK; |
| 918 | WidgetsPage::ms_defaultFlags |= border; |
| 919 | |
| 920 | WidgetsPage *page = CurrentPage(); |
| 921 | |
| 922 | page->RecreateWidget(); |
| 923 | } |
| 924 | |
| 925 | void WidgetsFrame::OnToggleGlobalBusyCursor(wxCommandEvent& event) |
| 926 | { |
| 927 | if ( event.IsChecked() ) |
| 928 | wxBeginBusyCursor(); |
| 929 | else |
| 930 | wxEndBusyCursor(); |
| 931 | } |
| 932 | |
| 933 | void WidgetsFrame::OnToggleBusyCursor(wxCommandEvent& event) |
| 934 | { |
| 935 | wxCursor cursor(*(event.IsChecked() ? wxHOURGLASS_CURSOR |
| 936 | : wxSTANDARD_CURSOR)); |
| 937 | |
| 938 | const Widgets widgets = CurrentPage()->GetWidgets(); |
| 939 | for ( Widgets::const_iterator it = widgets.begin(); |
| 940 | it != widgets.end(); |
| 941 | ++it ) |
| 942 | { |
| 943 | (*it)->SetCursor(cursor); |
| 944 | } |
| 945 | } |
| 946 | |
| 947 | void WidgetsFrame::OnDisableAutoComplete(wxCommandEvent& WXUNUSED(event)) |
| 948 | { |
| 949 | wxTextEntryBase *entry = CurrentPage()->GetTextEntry(); |
| 950 | wxCHECK_RET( entry, "menu item should be disabled" ); |
| 951 | |
| 952 | if ( entry->AutoComplete(wxArrayString()) ) |
| 953 | { |
| 954 | wxLogMessage("Disabled auto completion."); |
| 955 | } |
| 956 | else |
| 957 | { |
| 958 | wxLogMessage("AutoComplete() failed."); |
| 959 | } |
| 960 | } |
| 961 | |
| 962 | void WidgetsFrame::OnAutoCompleteFixed(wxCommandEvent& WXUNUSED(event)) |
| 963 | { |
| 964 | wxTextEntryBase *entry = CurrentPage()->GetTextEntry(); |
| 965 | wxCHECK_RET( entry, "menu item should be disabled" ); |
| 966 | |
| 967 | wxArrayString completion_choices; |
| 968 | |
| 969 | // add a few strings so a completion occurs on any letter typed |
| 970 | for ( char idxc = 'a'; idxc < 'z'; ++idxc ) |
| 971 | completion_choices.push_back(wxString::Format("%c%c", idxc, idxc)); |
| 972 | |
| 973 | completion_choices.push_back("is this string for test?"); |
| 974 | completion_choices.push_back("this is a test string"); |
| 975 | completion_choices.push_back("this is another test string"); |
| 976 | completion_choices.push_back("this string is for test"); |
| 977 | |
| 978 | if ( entry->AutoComplete(completion_choices) ) |
| 979 | { |
| 980 | wxLogMessage("Enabled auto completion of a set of fixed strings."); |
| 981 | } |
| 982 | else |
| 983 | { |
| 984 | wxLogMessage("AutoComplete() failed."); |
| 985 | } |
| 986 | } |
| 987 | |
| 988 | void WidgetsFrame::OnAutoCompleteFilenames(wxCommandEvent& WXUNUSED(event)) |
| 989 | { |
| 990 | wxTextEntryBase *entry = CurrentPage()->GetTextEntry(); |
| 991 | wxCHECK_RET( entry, "menu item should be disabled" ); |
| 992 | |
| 993 | if ( entry->AutoCompleteFileNames() ) |
| 994 | { |
| 995 | wxLogMessage("Enabled auto completion of file names."); |
| 996 | } |
| 997 | else |
| 998 | { |
| 999 | wxLogMessage("AutoCompleteFileNames() failed."); |
| 1000 | } |
| 1001 | } |
| 1002 | |
| 1003 | void WidgetsFrame::OnAutoCompleteDirectories(wxCommandEvent& WXUNUSED(event)) |
| 1004 | { |
| 1005 | wxTextEntryBase *entry = CurrentPage()->GetTextEntry(); |
| 1006 | wxCHECK_RET( entry, "menu item should be disabled" ); |
| 1007 | |
| 1008 | if ( entry->AutoCompleteDirectories() ) |
| 1009 | { |
| 1010 | wxLogMessage("Enabled auto completion of directories."); |
| 1011 | } |
| 1012 | else |
| 1013 | { |
| 1014 | wxLogMessage("AutoCompleteDirectories() failed."); |
| 1015 | } |
| 1016 | } |
| 1017 | |
| 1018 | void WidgetsFrame::OnAutoCompleteCustom(wxCommandEvent& WXUNUSED(event)) |
| 1019 | { |
| 1020 | wxTextEntryBase *entry = CurrentPage()->GetTextEntry(); |
| 1021 | wxCHECK_RET( entry, "menu item should be disabled" ); |
| 1022 | |
| 1023 | // This is a simple (and hence rather useless) example of a custom |
| 1024 | // completer class that completes the first word (only) initially and only |
| 1025 | // build the list of the possible second words once the first word is |
| 1026 | // known. This allows to avoid building the full 676000 item list of |
| 1027 | // possible strings all at once as the we have 1000 possibilities for the |
| 1028 | // first word (000..999) and 676 (aa..zz) for the second one. |
| 1029 | class CustomTextCompleter : public wxTextCompleterSimple |
| 1030 | { |
| 1031 | public: |
| 1032 | virtual void GetCompletions(const wxString& prefix, wxArrayString& res) |
| 1033 | { |
| 1034 | // This is used for illustrative purposes only and shows how many |
| 1035 | // completions we return every time when we're called. |
| 1036 | class LogCompletions |
| 1037 | { |
| 1038 | public: |
| 1039 | LogCompletions(const wxString& prefix, const wxArrayString& res) |
| 1040 | : m_prefix(prefix), |
| 1041 | m_res(res) |
| 1042 | { |
| 1043 | } |
| 1044 | |
| 1045 | ~LogCompletions() |
| 1046 | { |
| 1047 | wxLogMessage("Returning %lu possible completions for " |
| 1048 | "prefix \"%s\"", |
| 1049 | m_res.size(), m_prefix); |
| 1050 | } |
| 1051 | |
| 1052 | private: |
| 1053 | const wxString& m_prefix; |
| 1054 | const wxArrayString& m_res; |
| 1055 | } logCompletions(prefix, res); |
| 1056 | |
| 1057 | |
| 1058 | // Normally it doesn't make sense to complete empty control, there |
| 1059 | // are too many choices and listing them all wouldn't be helpful. |
| 1060 | if ( prefix.empty() ) |
| 1061 | return; |
| 1062 | |
| 1063 | // The only valid strings start with 3 digits so check for their |
| 1064 | // presence proposing to complete the remaining ones. |
| 1065 | if ( !wxIsdigit(prefix[0]) ) |
| 1066 | return; |
| 1067 | |
| 1068 | if ( prefix.length() == 1 ) |
| 1069 | { |
| 1070 | for ( int i = 0; i < 10; i++ ) |
| 1071 | for ( int j = 0; j < 10; j++ ) |
| 1072 | res.push_back(wxString::Format("%s%02d", |
| 1073 | prefix, 10*i + j)); |
| 1074 | return; |
| 1075 | } |
| 1076 | else if ( !wxIsdigit(prefix[1]) ) |
| 1077 | return; |
| 1078 | |
| 1079 | if ( prefix.length() == 2 ) |
| 1080 | { |
| 1081 | for ( int i = 0; i < 10; i++ ) |
| 1082 | res.push_back(wxString::Format("%s%d", prefix, i)); |
| 1083 | return; |
| 1084 | } |
| 1085 | else if ( !wxIsdigit(prefix[2]) ) |
| 1086 | return; |
| 1087 | |
| 1088 | // Next we must have a space and two letters. |
| 1089 | wxString prefix2(prefix); |
| 1090 | if ( prefix.length() == 3 ) |
| 1091 | prefix2 += ' '; |
| 1092 | else if ( prefix[3] != ' ' ) |
| 1093 | return; |
| 1094 | |
| 1095 | if ( prefix2.length() == 4 ) |
| 1096 | { |
| 1097 | for ( char c = 'a'; c <= 'z'; c++ ) |
| 1098 | for ( char d = 'a'; d <= 'z'; d++ ) |
| 1099 | res.push_back(wxString::Format("%s%c%c", prefix2, c, d)); |
| 1100 | return; |
| 1101 | } |
| 1102 | else if ( !wxIslower(prefix[4]) ) |
| 1103 | return; |
| 1104 | |
| 1105 | if ( prefix.length() == 5 ) |
| 1106 | { |
| 1107 | for ( char c = 'a'; c <= 'z'; c++ ) |
| 1108 | res.push_back(prefix + c); |
| 1109 | } |
| 1110 | } |
| 1111 | }; |
| 1112 | |
| 1113 | if ( entry->AutoComplete(new CustomTextCompleter) ) |
| 1114 | { |
| 1115 | wxLogMessage("Enabled custom auto completer for \"NNN XX\" items " |
| 1116 | "(where N is a digit and X is a letter)."); |
| 1117 | } |
| 1118 | else |
| 1119 | { |
| 1120 | wxLogMessage("AutoComplete() failed."); |
| 1121 | } |
| 1122 | } |
| 1123 | |
| 1124 | void WidgetsFrame::OnSetHint(wxCommandEvent& WXUNUSED(event)) |
| 1125 | { |
| 1126 | wxTextEntryBase *entry = CurrentPage()->GetTextEntry(); |
| 1127 | wxCHECK_RET( entry, "menu item should be disabled" ); |
| 1128 | |
| 1129 | static wxString s_hint("Type here"); |
| 1130 | wxString |
| 1131 | hint = wxGetTextFromUser("Text hint:", "Widgets sample", s_hint, this); |
| 1132 | if ( hint.empty() ) |
| 1133 | return; |
| 1134 | |
| 1135 | s_hint = hint; |
| 1136 | |
| 1137 | if ( entry->SetHint(hint) ) |
| 1138 | { |
| 1139 | wxLogMessage("Set hint to \"%s\".", hint); |
| 1140 | } |
| 1141 | else |
| 1142 | { |
| 1143 | wxLogMessage("Text hints not supported."); |
| 1144 | } |
| 1145 | } |
| 1146 | |
| 1147 | #endif // wxUSE_MENUS |
| 1148 | |
| 1149 | // ---------------------------------------------------------------------------- |
| 1150 | // WidgetsPageInfo |
| 1151 | // ---------------------------------------------------------------------------- |
| 1152 | |
| 1153 | WidgetsPageInfo::WidgetsPageInfo(Constructor ctor, const wxChar *label, int categories) |
| 1154 | : m_label(label) |
| 1155 | , m_categories(categories) |
| 1156 | { |
| 1157 | m_ctor = ctor; |
| 1158 | |
| 1159 | m_next = NULL; |
| 1160 | |
| 1161 | // dummy sorting: add and immediately sort in the list according to label |
| 1162 | if ( WidgetsPage::ms_widgetPages ) |
| 1163 | { |
| 1164 | WidgetsPageInfo *node_prev = WidgetsPage::ms_widgetPages; |
| 1165 | if ( wxStrcmp(label, node_prev->GetLabel().c_str()) < 0 ) |
| 1166 | { |
| 1167 | // add as first |
| 1168 | m_next = node_prev; |
| 1169 | WidgetsPage::ms_widgetPages = this; |
| 1170 | } |
| 1171 | else |
| 1172 | { |
| 1173 | WidgetsPageInfo *node_next; |
| 1174 | do |
| 1175 | { |
| 1176 | node_next = node_prev->GetNext(); |
| 1177 | if ( node_next ) |
| 1178 | { |
| 1179 | // add if between two |
| 1180 | if ( wxStrcmp(label, node_next->GetLabel().c_str()) < 0 ) |
| 1181 | { |
| 1182 | node_prev->SetNext(this); |
| 1183 | m_next = node_next; |
| 1184 | // force to break loop |
| 1185 | node_next = NULL; |
| 1186 | } |
| 1187 | } |
| 1188 | else |
| 1189 | { |
| 1190 | // add as last |
| 1191 | node_prev->SetNext(this); |
| 1192 | m_next = node_next; |
| 1193 | } |
| 1194 | node_prev = node_next; |
| 1195 | } |
| 1196 | while ( node_next ); |
| 1197 | } |
| 1198 | } |
| 1199 | else |
| 1200 | { |
| 1201 | // add when first |
| 1202 | WidgetsPage::ms_widgetPages = this; |
| 1203 | } |
| 1204 | } |
| 1205 | |
| 1206 | // ---------------------------------------------------------------------------- |
| 1207 | // WidgetsPage |
| 1208 | // ---------------------------------------------------------------------------- |
| 1209 | |
| 1210 | int WidgetsPage::ms_defaultFlags = wxBORDER_DEFAULT; |
| 1211 | WidgetsPageInfo *WidgetsPage::ms_widgetPages = NULL; |
| 1212 | |
| 1213 | WidgetsPage::WidgetsPage(WidgetsBookCtrl *book, |
| 1214 | wxImageList *imaglist, |
| 1215 | const char *const icon[]) |
| 1216 | : wxPanel(book, wxID_ANY, |
| 1217 | wxDefaultPosition, wxDefaultSize, |
| 1218 | wxNO_FULL_REPAINT_ON_RESIZE | |
| 1219 | wxCLIP_CHILDREN | |
| 1220 | wxTAB_TRAVERSAL) |
| 1221 | { |
| 1222 | #if USE_ICONS_IN_BOOK |
| 1223 | imaglist->Add(wxBitmap(wxImage(icon).Scale(ICON_SIZE, ICON_SIZE))); |
| 1224 | #else |
| 1225 | wxUnusedVar(imaglist); |
| 1226 | wxUnusedVar(icon); |
| 1227 | #endif |
| 1228 | } |
| 1229 | |
| 1230 | wxSizer *WidgetsPage::CreateSizerWithText(wxControl *control, |
| 1231 | wxWindowID id, |
| 1232 | wxTextCtrl **ppText) |
| 1233 | { |
| 1234 | wxSizer *sizerRow = new wxBoxSizer(wxHORIZONTAL); |
| 1235 | wxTextCtrl *text = new wxTextCtrl(this, id, wxEmptyString, |
| 1236 | wxDefaultPosition, wxDefaultSize, wxTE_PROCESS_ENTER); |
| 1237 | |
| 1238 | sizerRow->Add(control, 0, wxRIGHT | wxALIGN_CENTRE_VERTICAL, 5); |
| 1239 | sizerRow->Add(text, 1, wxLEFT | wxALIGN_CENTRE_VERTICAL, 5); |
| 1240 | |
| 1241 | if ( ppText ) |
| 1242 | *ppText = text; |
| 1243 | |
| 1244 | return sizerRow; |
| 1245 | } |
| 1246 | |
| 1247 | // create a sizer containing a label and a text ctrl |
| 1248 | wxSizer *WidgetsPage::CreateSizerWithTextAndLabel(const wxString& label, |
| 1249 | wxWindowID id, |
| 1250 | wxTextCtrl **ppText) |
| 1251 | { |
| 1252 | return CreateSizerWithText(new wxStaticText(this, wxID_ANY, label), |
| 1253 | id, ppText); |
| 1254 | } |
| 1255 | |
| 1256 | // create a sizer containing a button and a text ctrl |
| 1257 | wxSizer *WidgetsPage::CreateSizerWithTextAndButton(wxWindowID idBtn, |
| 1258 | const wxString& label, |
| 1259 | wxWindowID id, |
| 1260 | wxTextCtrl **ppText) |
| 1261 | { |
| 1262 | return CreateSizerWithText(new wxButton(this, idBtn, label), id, ppText); |
| 1263 | } |
| 1264 | |
| 1265 | wxCheckBox *WidgetsPage::CreateCheckBoxAndAddToSizer(wxSizer *sizer, |
| 1266 | const wxString& label, |
| 1267 | wxWindowID id) |
| 1268 | { |
| 1269 | wxCheckBox *checkbox = new wxCheckBox(this, id, label); |
| 1270 | sizer->Add(checkbox, 0, wxLEFT | wxRIGHT, 5); |
| 1271 | sizer->Add(0, 2, 0, wxGROW); // spacer |
| 1272 | |
| 1273 | return checkbox; |
| 1274 | } |