| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: msw/frame.cpp |
| 3 | // Purpose: wxFrameMSW |
| 4 | // Author: Julian Smart |
| 5 | // Modified by: |
| 6 | // Created: 01/02/97 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Julian Smart and Markus Holzem |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | // ============================================================================ |
| 13 | // declarations |
| 14 | // ============================================================================ |
| 15 | |
| 16 | // ---------------------------------------------------------------------------- |
| 17 | // headers |
| 18 | // ---------------------------------------------------------------------------- |
| 19 | |
| 20 | #ifdef __GNUG__ |
| 21 | #pragma implementation "frame.h" |
| 22 | #endif |
| 23 | |
| 24 | // For compilers that support precompilation, includes "wx.h". |
| 25 | #include "wx/wxprec.h" |
| 26 | |
| 27 | #ifdef __BORLANDC__ |
| 28 | #pragma hdrstop |
| 29 | #endif |
| 30 | |
| 31 | #ifndef WX_PRECOMP |
| 32 | #include "wx/frame.h" |
| 33 | #include "wx/app.h" |
| 34 | #include "wx/menu.h" |
| 35 | #include "wx/utils.h" |
| 36 | #include "wx/dialog.h" |
| 37 | #include "wx/settings.h" |
| 38 | #include "wx/dcclient.h" |
| 39 | #include "wx/mdi.h" |
| 40 | #include "wx/panel.h" |
| 41 | #endif // WX_PRECOMP |
| 42 | |
| 43 | #include "wx/msw/private.h" |
| 44 | |
| 45 | #if wxUSE_STATUSBAR |
| 46 | #include "wx/statusbr.h" |
| 47 | #include "wx/generic/statusbr.h" |
| 48 | #endif // wxUSE_STATUSBAR |
| 49 | |
| 50 | #if wxUSE_TOOLBAR |
| 51 | #include "wx/toolbar.h" |
| 52 | #endif // wxUSE_TOOLBAR |
| 53 | |
| 54 | #include "wx/menuitem.h" |
| 55 | #include "wx/log.h" |
| 56 | |
| 57 | #ifdef __WXUNIVERSAL__ |
| 58 | #include "wx/univ/theme.h" |
| 59 | #include "wx/univ/colschem.h" |
| 60 | #endif // __WXUNIVERSAL__ |
| 61 | |
| 62 | // ---------------------------------------------------------------------------- |
| 63 | // globals |
| 64 | // ---------------------------------------------------------------------------- |
| 65 | |
| 66 | extern wxWindowList wxModelessWindows; |
| 67 | extern wxList WXDLLEXPORT wxPendingDelete; |
| 68 | extern const wxChar *wxFrameClassName; |
| 69 | |
| 70 | #if wxUSE_MENUS_NATIVE |
| 71 | extern wxMenu *wxCurrentPopupMenu; |
| 72 | #endif // wxUSE_MENUS_NATIVE |
| 73 | |
| 74 | // ---------------------------------------------------------------------------- |
| 75 | // event tables |
| 76 | // ---------------------------------------------------------------------------- |
| 77 | |
| 78 | BEGIN_EVENT_TABLE(wxFrameMSW, wxFrameBase) |
| 79 | EVT_ACTIVATE(wxFrameMSW::OnActivate) |
| 80 | EVT_SYS_COLOUR_CHANGED(wxFrameMSW::OnSysColourChanged) |
| 81 | END_EVENT_TABLE() |
| 82 | |
| 83 | IMPLEMENT_DYNAMIC_CLASS(wxFrameMSW, wxWindow) |
| 84 | |
| 85 | // ============================================================================ |
| 86 | // implementation |
| 87 | // ============================================================================ |
| 88 | |
| 89 | // ---------------------------------------------------------------------------- |
| 90 | // static class members |
| 91 | // ---------------------------------------------------------------------------- |
| 92 | |
| 93 | #if wxUSE_STATUSBAR |
| 94 | #if wxUSE_NATIVE_STATUSBAR |
| 95 | bool wxFrameMSW::m_useNativeStatusBar = TRUE; |
| 96 | #else |
| 97 | bool wxFrameMSW::m_useNativeStatusBar = FALSE; |
| 98 | #endif |
| 99 | #endif // wxUSE_NATIVE_STATUSBAR |
| 100 | |
| 101 | // ---------------------------------------------------------------------------- |
| 102 | // creation/destruction |
| 103 | // ---------------------------------------------------------------------------- |
| 104 | |
| 105 | void wxFrameMSW::Init() |
| 106 | { |
| 107 | m_iconized = |
| 108 | m_maximizeOnShow = FALSE; |
| 109 | |
| 110 | #if wxUSE_TOOLTIPS |
| 111 | m_hwndToolTip = 0; |
| 112 | #endif |
| 113 | |
| 114 | // Data to save/restore when calling ShowFullScreen |
| 115 | m_fsStyle = 0; |
| 116 | m_fsOldWindowStyle = 0; |
| 117 | m_fsStatusBarFields = 0; |
| 118 | m_fsStatusBarHeight = 0; |
| 119 | m_fsToolBarHeight = 0; |
| 120 | // m_fsMenu = 0; |
| 121 | m_fsIsMaximized = FALSE; |
| 122 | m_fsIsShowing = FALSE; |
| 123 | |
| 124 | m_winLastFocused = (wxWindow *)NULL; |
| 125 | |
| 126 | // unlike (almost?) all other windows, frames are created hidden |
| 127 | m_isShown = FALSE; |
| 128 | } |
| 129 | |
| 130 | bool wxFrameMSW::Create(wxWindow *parent, |
| 131 | wxWindowID id, |
| 132 | const wxString& title, |
| 133 | const wxPoint& pos, |
| 134 | const wxSize& size, |
| 135 | long style, |
| 136 | const wxString& name) |
| 137 | { |
| 138 | SetName(name); |
| 139 | m_windowStyle = style; |
| 140 | #if wxUSE_MENUS |
| 141 | m_frameMenuBar = NULL; |
| 142 | #endif // wxUSE_MENUS |
| 143 | #if wxUSE_TOOLBAR |
| 144 | m_frameToolBar = NULL; |
| 145 | #endif // wxUSE_TOOLBAR |
| 146 | #if wxUSE_STATUSBAR |
| 147 | m_frameStatusBar = NULL; |
| 148 | #endif // wxUSE_STATUSBAR |
| 149 | |
| 150 | SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE)); |
| 151 | |
| 152 | if ( id > -1 ) |
| 153 | m_windowId = id; |
| 154 | else |
| 155 | m_windowId = (int)NewControlId(); |
| 156 | |
| 157 | if (parent) parent->AddChild(this); |
| 158 | |
| 159 | int x = pos.x; |
| 160 | int y = pos.y; |
| 161 | int width = size.x; |
| 162 | int height = size.y; |
| 163 | |
| 164 | m_iconized = FALSE; |
| 165 | |
| 166 | wxTopLevelWindows.Append(this); |
| 167 | |
| 168 | MSWCreate(m_windowId, parent, wxFrameClassName, this, title, |
| 169 | x, y, width, height, style); |
| 170 | |
| 171 | wxModelessWindows.Append(this); |
| 172 | |
| 173 | return TRUE; |
| 174 | } |
| 175 | |
| 176 | wxFrameMSW::~wxFrameMSW() |
| 177 | { |
| 178 | m_isBeingDeleted = TRUE; |
| 179 | wxTopLevelWindows.DeleteObject(this); |
| 180 | |
| 181 | // the ~wxToolBar() code relies on the previous line to be executed before |
| 182 | // this one, i.e. the frame should remove itself from wxTopLevelWindows |
| 183 | // before destorying its toolbar |
| 184 | DeleteAllBars(); |
| 185 | |
| 186 | if (wxTheApp && (wxTopLevelWindows.Number() == 0)) |
| 187 | { |
| 188 | wxTheApp->SetTopWindow(NULL); |
| 189 | |
| 190 | if (wxTheApp->GetExitOnFrameDelete()) |
| 191 | { |
| 192 | PostQuitMessage(0); |
| 193 | } |
| 194 | } |
| 195 | |
| 196 | wxModelessWindows.DeleteObject(this); |
| 197 | |
| 198 | // For some reason, wxWindows can activate another task altogether |
| 199 | // when a frame is destroyed after a modal dialog has been invoked. |
| 200 | // Try to bring the parent to the top. |
| 201 | // MT:Only do this if this frame is currently the active window, else weird |
| 202 | // things start to happen |
| 203 | if ( wxGetActiveWindow() == this ) |
| 204 | if (GetParent() && GetParent()->GetHWND()) |
| 205 | ::BringWindowToTop((HWND) GetParent()->GetHWND()); |
| 206 | } |
| 207 | |
| 208 | // Get size *available for subwindows* i.e. excluding menu bar, toolbar etc. |
| 209 | void wxFrameMSW::DoGetClientSize(int *x, int *y) const |
| 210 | { |
| 211 | RECT rect; |
| 212 | ::GetClientRect(GetHwnd(), &rect); |
| 213 | |
| 214 | #if wxUSE_STATUSBAR |
| 215 | if ( GetStatusBar() && GetStatusBar()->IsShown() ) |
| 216 | { |
| 217 | int statusX, statusY; |
| 218 | GetStatusBar()->GetClientSize(&statusX, &statusY); |
| 219 | rect.bottom -= statusY; |
| 220 | } |
| 221 | #endif // wxUSE_STATUSBAR |
| 222 | |
| 223 | wxPoint pt(GetClientAreaOrigin()); |
| 224 | rect.bottom -= pt.y; |
| 225 | rect.right -= pt.x; |
| 226 | |
| 227 | if ( x ) |
| 228 | *x = rect.right; |
| 229 | if ( y ) |
| 230 | *y = rect.bottom; |
| 231 | } |
| 232 | |
| 233 | // Set the client size (i.e. leave the calculation of borders etc. |
| 234 | // to wxWindows) |
| 235 | void wxFrameMSW::DoSetClientSize(int width, int height) |
| 236 | { |
| 237 | HWND hWnd = GetHwnd(); |
| 238 | |
| 239 | RECT rectClient; |
| 240 | ::GetClientRect(hWnd, &rectClient); |
| 241 | |
| 242 | RECT rectTotal; |
| 243 | ::GetWindowRect(hWnd, &rectTotal); |
| 244 | |
| 245 | // Find the difference between the entire window (title bar and all) |
| 246 | // and the client area; add this to the new client size to move the |
| 247 | // window |
| 248 | width += rectTotal.right - rectTotal.left - rectClient.right; |
| 249 | height += rectTotal.bottom - rectTotal.top - rectClient.bottom; |
| 250 | |
| 251 | #if wxUSE_STATUSBAR |
| 252 | wxStatusBar *statbar = GetStatusBar(); |
| 253 | if ( statbar && statbar->IsShown() ) |
| 254 | { |
| 255 | // leave enough space for the status bar |
| 256 | height += statbar->GetSize().y; |
| 257 | } |
| 258 | #endif // wxUSE_STATUSBAR |
| 259 | |
| 260 | // note that this takes the toolbar into account |
| 261 | wxPoint pt = GetClientAreaOrigin(); |
| 262 | width += pt.x; |
| 263 | height += pt.y; |
| 264 | |
| 265 | if ( !::MoveWindow(hWnd, rectTotal.left, rectTotal.top, |
| 266 | width, height, TRUE /* redraw */) ) |
| 267 | { |
| 268 | wxLogLastError(_T("MoveWindow")); |
| 269 | } |
| 270 | |
| 271 | wxSizeEvent event(wxSize(width, height), m_windowId); |
| 272 | event.SetEventObject(this); |
| 273 | GetEventHandler()->ProcessEvent(event); |
| 274 | } |
| 275 | |
| 276 | void wxFrameMSW::DoGetSize(int *width, int *height) const |
| 277 | { |
| 278 | RECT rect; |
| 279 | ::GetWindowRect(GetHwnd(), &rect); |
| 280 | |
| 281 | *width = rect.right - rect.left; |
| 282 | *height = rect.bottom - rect.top; |
| 283 | } |
| 284 | |
| 285 | void wxFrameMSW::DoGetPosition(int *x, int *y) const |
| 286 | { |
| 287 | RECT rect; |
| 288 | ::GetWindowRect(GetHwnd(), &rect); |
| 289 | |
| 290 | *x = rect.left; |
| 291 | *y = rect.top; |
| 292 | } |
| 293 | |
| 294 | // ---------------------------------------------------------------------------- |
| 295 | // variations around ::ShowWindow() |
| 296 | // ---------------------------------------------------------------------------- |
| 297 | |
| 298 | void wxFrameMSW::DoShowWindow(int nShowCmd) |
| 299 | { |
| 300 | ::ShowWindow(GetHwnd(), nShowCmd); |
| 301 | |
| 302 | m_iconized = nShowCmd == SW_MINIMIZE; |
| 303 | } |
| 304 | |
| 305 | bool wxFrameMSW::Show(bool show) |
| 306 | { |
| 307 | // don't use wxWindow version as we want to call DoShowWindow() |
| 308 | if ( !wxWindowBase::Show(show) ) |
| 309 | return FALSE; |
| 310 | |
| 311 | int nShowCmd; |
| 312 | if ( show ) |
| 313 | { |
| 314 | if ( m_maximizeOnShow ) |
| 315 | { |
| 316 | // show and maximize |
| 317 | nShowCmd = SW_MAXIMIZE; |
| 318 | |
| 319 | m_maximizeOnShow = FALSE; |
| 320 | } |
| 321 | else // just show |
| 322 | { |
| 323 | nShowCmd = SW_SHOW; |
| 324 | } |
| 325 | } |
| 326 | else // hide |
| 327 | { |
| 328 | nShowCmd = SW_HIDE; |
| 329 | } |
| 330 | |
| 331 | DoShowWindow(nShowCmd); |
| 332 | |
| 333 | if ( show ) |
| 334 | { |
| 335 | ::BringWindowToTop(GetHwnd()); |
| 336 | |
| 337 | wxActivateEvent event(wxEVT_ACTIVATE, TRUE, m_windowId); |
| 338 | event.SetEventObject( this ); |
| 339 | GetEventHandler()->ProcessEvent(event); |
| 340 | } |
| 341 | else // hide |
| 342 | { |
| 343 | // Try to highlight the correct window (the parent) |
| 344 | if ( GetParent() ) |
| 345 | { |
| 346 | HWND hWndParent = GetHwndOf(GetParent()); |
| 347 | if (hWndParent) |
| 348 | ::BringWindowToTop(hWndParent); |
| 349 | } |
| 350 | } |
| 351 | |
| 352 | return TRUE; |
| 353 | } |
| 354 | |
| 355 | void wxFrameMSW::Iconize(bool iconize) |
| 356 | { |
| 357 | DoShowWindow(iconize ? SW_MINIMIZE : SW_RESTORE); |
| 358 | } |
| 359 | |
| 360 | void wxFrameMSW::Maximize(bool maximize) |
| 361 | { |
| 362 | if ( IsShown() ) |
| 363 | { |
| 364 | // just maximize it directly |
| 365 | DoShowWindow(maximize ? SW_MAXIMIZE : SW_RESTORE); |
| 366 | } |
| 367 | else // hidden |
| 368 | { |
| 369 | // we can't maximize the hidden frame because it shows it as well, so |
| 370 | // just remember that we should do it later in this case |
| 371 | m_maximizeOnShow = TRUE; |
| 372 | } |
| 373 | } |
| 374 | |
| 375 | void wxFrameMSW::Restore() |
| 376 | { |
| 377 | DoShowWindow(SW_RESTORE); |
| 378 | } |
| 379 | |
| 380 | bool wxFrameMSW::IsIconized() const |
| 381 | { |
| 382 | ((wxFrameMSW *)this)->m_iconized = (::IsIconic(GetHwnd()) != 0); |
| 383 | return m_iconized; |
| 384 | } |
| 385 | |
| 386 | // Is it maximized? |
| 387 | bool wxFrameMSW::IsMaximized() const |
| 388 | { |
| 389 | return (::IsZoomed(GetHwnd()) != 0); |
| 390 | } |
| 391 | |
| 392 | void wxFrameMSW::SetIcon(const wxIcon& icon) |
| 393 | { |
| 394 | wxFrameBase::SetIcon(icon); |
| 395 | |
| 396 | #if defined(__WIN95__) |
| 397 | if ( m_icon.Ok() ) |
| 398 | { |
| 399 | SendMessage(GetHwnd(), WM_SETICON, |
| 400 | (WPARAM)TRUE, (LPARAM)(HICON) m_icon.GetHICON()); |
| 401 | } |
| 402 | #endif // __WIN95__ |
| 403 | } |
| 404 | |
| 405 | // generate an artificial resize event |
| 406 | void wxFrame::SendSizeEvent() |
| 407 | { |
| 408 | RECT r; |
| 409 | #ifdef __WIN16__ |
| 410 | ::GetWindowRect(GetHwnd(), &r); |
| 411 | #else |
| 412 | if ( !::GetWindowRect(GetHwnd(), &r) ) |
| 413 | { |
| 414 | wxLogLastError(_T("GetWindowRect")); |
| 415 | } |
| 416 | #endif |
| 417 | |
| 418 | if ( !m_iconized ) |
| 419 | { |
| 420 | (void)::PostMessage(GetHwnd(), WM_SIZE, |
| 421 | IsMaximized() ? SIZE_MAXIMIZED : SIZE_RESTORED, |
| 422 | MAKELPARAM(r.right - r.left, r.bottom - r.top)); |
| 423 | } |
| 424 | } |
| 425 | |
| 426 | #if wxUSE_STATUSBAR |
| 427 | wxStatusBar *wxFrameMSW::OnCreateStatusBar(int number, |
| 428 | long style, |
| 429 | wxWindowID id, |
| 430 | const wxString& name) |
| 431 | { |
| 432 | wxStatusBar *statusBar = NULL; |
| 433 | |
| 434 | #if wxUSE_NATIVE_STATUSBAR |
| 435 | if ( !UsesNativeStatusBar() ) |
| 436 | { |
| 437 | statusBar = (wxStatusBar *)new wxStatusBarGeneric(this, id, style); |
| 438 | } |
| 439 | else |
| 440 | #endif |
| 441 | { |
| 442 | statusBar = new wxStatusBar(this, id, style, name); |
| 443 | } |
| 444 | |
| 445 | // Set the height according to the font and the border size |
| 446 | wxClientDC dc(statusBar); |
| 447 | dc.SetFont(statusBar->GetFont()); |
| 448 | |
| 449 | wxCoord y; |
| 450 | dc.GetTextExtent(_T("X"), NULL, &y ); |
| 451 | |
| 452 | int height = (int)( (11*y)/10 + 2*statusBar->GetBorderY()); |
| 453 | |
| 454 | statusBar->SetSize(-1, -1, -1, height); |
| 455 | |
| 456 | statusBar->SetFieldsCount(number); |
| 457 | |
| 458 | return statusBar; |
| 459 | } |
| 460 | |
| 461 | void wxFrameMSW::PositionStatusBar() |
| 462 | { |
| 463 | if ( !m_frameStatusBar ) |
| 464 | return; |
| 465 | |
| 466 | int w, h; |
| 467 | GetClientSize(&w, &h); |
| 468 | int sw, sh; |
| 469 | m_frameStatusBar->GetSize(&sw, &sh); |
| 470 | |
| 471 | // Since we wish the status bar to be directly under the client area, |
| 472 | // we use the adjusted sizes without using wxSIZE_NO_ADJUSTMENTS. |
| 473 | m_frameStatusBar->SetSize(0, h, w, sh); |
| 474 | } |
| 475 | #endif // wxUSE_STATUSBAR |
| 476 | |
| 477 | void wxFrameMSW::DetachMenuBar() |
| 478 | { |
| 479 | #if wxUSE_MENUS |
| 480 | if ( m_frameMenuBar ) |
| 481 | { |
| 482 | m_frameMenuBar->Detach(); |
| 483 | m_frameMenuBar = NULL; |
| 484 | } |
| 485 | #endif // wxUSE_MENUS |
| 486 | } |
| 487 | |
| 488 | void wxFrameMSW::SetMenuBar(wxMenuBar *menubar) |
| 489 | { |
| 490 | #if wxUSE_MENUS |
| 491 | // detach the old menu bar in any case |
| 492 | DetachMenuBar(); |
| 493 | |
| 494 | #if wxUSE_MENUS_NATIVE |
| 495 | if ( !menubar ) |
| 496 | { |
| 497 | // actually remove the menu from the frame |
| 498 | m_hMenu = (WXHMENU)0; |
| 499 | InternalSetMenuBar(); |
| 500 | } |
| 501 | else // set new non NULL menu bar |
| 502 | { |
| 503 | // Can set a menubar several times. |
| 504 | if ( menubar->GetHMenu() ) |
| 505 | { |
| 506 | m_hMenu = menubar->GetHMenu(); |
| 507 | } |
| 508 | else |
| 509 | { |
| 510 | if (menubar->IsAttached()) |
| 511 | menubar->Detach(); |
| 512 | |
| 513 | m_hMenu = menubar->Create(); |
| 514 | |
| 515 | if ( !m_hMenu ) |
| 516 | return; |
| 517 | } |
| 518 | |
| 519 | InternalSetMenuBar(); |
| 520 | } |
| 521 | #endif // wxUSE_MENUS_NATIVE |
| 522 | |
| 523 | if ( menubar ) |
| 524 | { |
| 525 | m_frameMenuBar = menubar; |
| 526 | menubar->Attach((wxFrame *)this); |
| 527 | } |
| 528 | #endif // wxUSE_MENUS |
| 529 | } |
| 530 | |
| 531 | #if wxUSE_MENUS_NATIVE |
| 532 | |
| 533 | void wxFrameMSW::InternalSetMenuBar() |
| 534 | { |
| 535 | if ( !::SetMenu(GetHwnd(), (HMENU)m_hMenu) ) |
| 536 | { |
| 537 | wxLogLastError(wxT("SetMenu")); |
| 538 | } |
| 539 | } |
| 540 | |
| 541 | #endif // wxUSE_MENUS_NATIVE |
| 542 | |
| 543 | // Responds to colour changes, and passes event on to children. |
| 544 | void wxFrameMSW::OnSysColourChanged(wxSysColourChangedEvent& event) |
| 545 | { |
| 546 | SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE)); |
| 547 | Refresh(); |
| 548 | |
| 549 | #if wxUSE_STATUSBAR |
| 550 | if ( m_frameStatusBar ) |
| 551 | { |
| 552 | wxSysColourChangedEvent event2; |
| 553 | event2.SetEventObject( m_frameStatusBar ); |
| 554 | m_frameStatusBar->GetEventHandler()->ProcessEvent(event2); |
| 555 | } |
| 556 | #endif // wxUSE_STATUSBAR |
| 557 | |
| 558 | // Propagate the event to the non-top-level children |
| 559 | wxWindow::OnSysColourChanged(event); |
| 560 | } |
| 561 | |
| 562 | // Pass TRUE to show full screen, FALSE to restore. |
| 563 | bool wxFrameMSW::ShowFullScreen(bool show, long style) |
| 564 | { |
| 565 | if (show) |
| 566 | { |
| 567 | if (IsFullScreen()) |
| 568 | return FALSE; |
| 569 | |
| 570 | m_fsIsShowing = TRUE; |
| 571 | m_fsStyle = style; |
| 572 | |
| 573 | #if wxUSE_TOOLBAR |
| 574 | wxToolBar *theToolBar = GetToolBar(); |
| 575 | if (theToolBar) |
| 576 | theToolBar->GetSize(NULL, &m_fsToolBarHeight); |
| 577 | |
| 578 | // zap the toolbar, menubar, and statusbar |
| 579 | |
| 580 | if ((style & wxFULLSCREEN_NOTOOLBAR) && theToolBar) |
| 581 | { |
| 582 | theToolBar->SetSize(-1,0); |
| 583 | theToolBar->Show(FALSE); |
| 584 | } |
| 585 | #endif // wxUSE_TOOLBAR |
| 586 | |
| 587 | if (style & wxFULLSCREEN_NOMENUBAR) |
| 588 | SetMenu((HWND)GetHWND(), (HMENU) NULL); |
| 589 | |
| 590 | #if wxUSE_STATUSBAR |
| 591 | wxStatusBar *theStatusBar = GetStatusBar(); |
| 592 | if (theStatusBar) |
| 593 | theStatusBar->GetSize(NULL, &m_fsStatusBarHeight); |
| 594 | |
| 595 | // Save the number of fields in the statusbar |
| 596 | if ((style & wxFULLSCREEN_NOSTATUSBAR) && theStatusBar) |
| 597 | { |
| 598 | //m_fsStatusBarFields = theStatusBar->GetFieldsCount(); |
| 599 | //SetStatusBar((wxStatusBar*) NULL); |
| 600 | //delete theStatusBar; |
| 601 | theStatusBar->Show(FALSE); |
| 602 | } |
| 603 | else |
| 604 | m_fsStatusBarFields = 0; |
| 605 | #endif // wxUSE_STATUSBAR |
| 606 | |
| 607 | // zap the frame borders |
| 608 | |
| 609 | // save the 'normal' window style |
| 610 | m_fsOldWindowStyle = GetWindowLong((HWND)GetHWND(), GWL_STYLE); |
| 611 | |
| 612 | // save the old position, width & height, maximize state |
| 613 | m_fsOldSize = GetRect(); |
| 614 | m_fsIsMaximized = IsMaximized(); |
| 615 | |
| 616 | // decide which window style flags to turn off |
| 617 | LONG newStyle = m_fsOldWindowStyle; |
| 618 | LONG offFlags = 0; |
| 619 | |
| 620 | if (style & wxFULLSCREEN_NOBORDER) |
| 621 | offFlags |= WS_BORDER; |
| 622 | if (style & wxFULLSCREEN_NOCAPTION) |
| 623 | offFlags |= (WS_CAPTION | WS_SYSMENU); |
| 624 | |
| 625 | newStyle &= (~offFlags); |
| 626 | |
| 627 | // change our window style to be compatible with full-screen mode |
| 628 | SetWindowLong((HWND)GetHWND(), GWL_STYLE, newStyle); |
| 629 | |
| 630 | // resize to the size of the desktop |
| 631 | int width, height; |
| 632 | |
| 633 | RECT rect; |
| 634 | ::GetWindowRect(GetDesktopWindow(), &rect); |
| 635 | width = rect.right - rect.left; |
| 636 | height = rect.bottom - rect.top; |
| 637 | |
| 638 | SetSize(width, height); |
| 639 | |
| 640 | // now flush the window style cache and actually go full-screen |
| 641 | SetWindowPos((HWND)GetHWND(), HWND_TOP, 0, 0, width, height, SWP_FRAMECHANGED); |
| 642 | |
| 643 | wxSizeEvent event(wxSize(width, height), GetId()); |
| 644 | GetEventHandler()->ProcessEvent(event); |
| 645 | |
| 646 | return TRUE; |
| 647 | } |
| 648 | else |
| 649 | { |
| 650 | if (!IsFullScreen()) |
| 651 | return FALSE; |
| 652 | |
| 653 | m_fsIsShowing = FALSE; |
| 654 | |
| 655 | #if wxUSE_TOOLBAR |
| 656 | wxToolBar *theToolBar = GetToolBar(); |
| 657 | |
| 658 | // restore the toolbar, menubar, and statusbar |
| 659 | if (theToolBar && (m_fsStyle & wxFULLSCREEN_NOTOOLBAR)) |
| 660 | { |
| 661 | theToolBar->SetSize(-1, m_fsToolBarHeight); |
| 662 | theToolBar->Show(TRUE); |
| 663 | } |
| 664 | #endif // wxUSE_TOOLBAR |
| 665 | |
| 666 | #if wxUSE_STATUSBAR |
| 667 | if ( m_fsStyle & wxFULLSCREEN_NOSTATUSBAR ) |
| 668 | { |
| 669 | //CreateStatusBar(m_fsStatusBarFields); |
| 670 | if (GetStatusBar()) |
| 671 | { |
| 672 | GetStatusBar()->Show(TRUE); |
| 673 | PositionStatusBar(); |
| 674 | } |
| 675 | } |
| 676 | #endif // wxUSE_STATUSBAR |
| 677 | |
| 678 | if ((m_fsStyle & wxFULLSCREEN_NOMENUBAR) && (m_hMenu != 0)) |
| 679 | SetMenu((HWND)GetHWND(), (HMENU)m_hMenu); |
| 680 | |
| 681 | Maximize(m_fsIsMaximized); |
| 682 | SetWindowLong((HWND)GetHWND(),GWL_STYLE, m_fsOldWindowStyle); |
| 683 | SetWindowPos((HWND)GetHWND(),HWND_TOP,m_fsOldSize.x, m_fsOldSize.y, |
| 684 | m_fsOldSize.width, m_fsOldSize.height, SWP_FRAMECHANGED); |
| 685 | |
| 686 | return TRUE; |
| 687 | } |
| 688 | } |
| 689 | |
| 690 | /* |
| 691 | * Frame window |
| 692 | * |
| 693 | */ |
| 694 | |
| 695 | bool wxFrameMSW::MSWCreate(int id, wxWindow *parent, const wxChar *wclass, wxWindow *wx_win, const wxChar *title, |
| 696 | int x, int y, int width, int height, long style) |
| 697 | |
| 698 | { |
| 699 | m_defaultIcon = (WXHICON) (wxSTD_FRAME_ICON ? wxSTD_FRAME_ICON : wxDEFAULT_FRAME_ICON); |
| 700 | |
| 701 | // If child windows aren't properly drawn initially, WS_CLIPCHILDREN |
| 702 | // could be the culprit. But without it, you can get a lot of flicker. |
| 703 | |
| 704 | DWORD msflags = 0; |
| 705 | if ( style & wxCAPTION ) |
| 706 | { |
| 707 | if ( style & wxFRAME_TOOL_WINDOW ) |
| 708 | msflags |= WS_POPUPWINDOW; |
| 709 | else |
| 710 | msflags |= WS_OVERLAPPED; |
| 711 | } |
| 712 | else |
| 713 | { |
| 714 | msflags |= WS_POPUP; |
| 715 | } |
| 716 | |
| 717 | if (style & wxMINIMIZE_BOX) |
| 718 | msflags |= WS_MINIMIZEBOX; |
| 719 | if (style & wxMAXIMIZE_BOX) |
| 720 | msflags |= WS_MAXIMIZEBOX; |
| 721 | if (style & wxTHICK_FRAME) |
| 722 | msflags |= WS_THICKFRAME; |
| 723 | if (style & wxSYSTEM_MENU) |
| 724 | msflags |= WS_SYSMENU; |
| 725 | if ( style & wxMINIMIZE ) |
| 726 | msflags |= WS_MINIMIZE; |
| 727 | if (style & wxMAXIMIZE) |
| 728 | msflags |= WS_MAXIMIZE; |
| 729 | if (style & wxCAPTION) |
| 730 | msflags |= WS_CAPTION; |
| 731 | if (style & wxCLIP_CHILDREN) |
| 732 | msflags |= WS_CLIPCHILDREN; |
| 733 | |
| 734 | // Keep this in wxFrameMSW because it saves recoding this function |
| 735 | // in wxTinyFrame |
| 736 | #if wxUSE_ITSY_BITSY && !defined(__WIN32__) |
| 737 | if (style & wxTINY_CAPTION_VERT) |
| 738 | msflags |= IBS_VERTCAPTION; |
| 739 | if (style & wxTINY_CAPTION_HORIZ) |
| 740 | msflags |= IBS_HORZCAPTION; |
| 741 | #else |
| 742 | if (style & wxTINY_CAPTION_VERT) |
| 743 | msflags |= WS_CAPTION; |
| 744 | if (style & wxTINY_CAPTION_HORIZ) |
| 745 | msflags |= WS_CAPTION; |
| 746 | #endif |
| 747 | if ((style & wxTHICK_FRAME) == 0) |
| 748 | msflags |= WS_BORDER; |
| 749 | |
| 750 | WXDWORD extendedStyle = MakeExtendedStyle(style); |
| 751 | |
| 752 | // make all frames appear in the win9x shell taskbar unless |
| 753 | // wxFRAME_TOOL_WINDOW or wxFRAME_NO_TASKBAR is given - without giving them |
| 754 | // WS_EX_APPWINDOW style, the child (i.e. owned) frames wouldn't appear in it |
| 755 | #if !defined(__WIN16__) && !defined(__SC__) |
| 756 | if ( (style & wxFRAME_TOOL_WINDOW) || |
| 757 | (style & wxFRAME_NO_TASKBAR) ) |
| 758 | extendedStyle |= WS_EX_TOOLWINDOW; |
| 759 | else if ( !(style & wxFRAME_NO_TASKBAR) ) |
| 760 | extendedStyle |= WS_EX_APPWINDOW; |
| 761 | #endif |
| 762 | |
| 763 | if (style & wxSTAY_ON_TOP) |
| 764 | extendedStyle |= WS_EX_TOPMOST; |
| 765 | |
| 766 | #ifndef __WIN16__ |
| 767 | if (m_exStyle & wxFRAME_EX_CONTEXTHELP) |
| 768 | extendedStyle |= WS_EX_CONTEXTHELP; |
| 769 | #endif |
| 770 | |
| 771 | m_iconized = FALSE; |
| 772 | if ( !wxWindow::MSWCreate(id, parent, wclass, wx_win, title, x, y, width, height, |
| 773 | msflags, NULL, extendedStyle) ) |
| 774 | return FALSE; |
| 775 | |
| 776 | // Seems to be necessary if we use WS_POPUP |
| 777 | // style instead of WS_OVERLAPPED |
| 778 | if (width > -1 && height > -1) |
| 779 | ::PostMessage(GetHwnd(), WM_SIZE, SIZE_RESTORED, MAKELPARAM(width, height)); |
| 780 | |
| 781 | return TRUE; |
| 782 | } |
| 783 | |
| 784 | // Default activation behaviour - set the focus for the first child |
| 785 | // subwindow found. |
| 786 | void wxFrameMSW::OnActivate(wxActivateEvent& event) |
| 787 | { |
| 788 | if ( event.GetActive() ) |
| 789 | { |
| 790 | // restore focus to the child which was last focused |
| 791 | wxLogTrace(_T("focus"), _T("wxFrameMSW %08x activated."), m_hWnd); |
| 792 | |
| 793 | wxWindow *parent = m_winLastFocused ? m_winLastFocused->GetParent() |
| 794 | : NULL; |
| 795 | if ( !parent ) |
| 796 | { |
| 797 | parent = this; |
| 798 | } |
| 799 | |
| 800 | wxSetFocusToChild(parent, &m_winLastFocused); |
| 801 | } |
| 802 | else // deactivating |
| 803 | { |
| 804 | // remember the last focused child if it is our child |
| 805 | m_winLastFocused = FindFocus(); |
| 806 | |
| 807 | // so we NULL it out if it's a child from some other frame |
| 808 | wxWindow *win = m_winLastFocused; |
| 809 | while ( win ) |
| 810 | { |
| 811 | if ( win->IsTopLevel() ) |
| 812 | { |
| 813 | if ( win != this ) |
| 814 | { |
| 815 | m_winLastFocused = NULL; |
| 816 | } |
| 817 | |
| 818 | break; |
| 819 | } |
| 820 | |
| 821 | win = win->GetParent(); |
| 822 | } |
| 823 | |
| 824 | wxLogTrace(_T("focus"), |
| 825 | _T("wxFrameMSW %08x deactivated, last focused: %08x."), |
| 826 | m_hWnd, |
| 827 | m_winLastFocused ? GetHwndOf(m_winLastFocused) |
| 828 | : NULL); |
| 829 | |
| 830 | event.Skip(); |
| 831 | } |
| 832 | } |
| 833 | |
| 834 | // ---------------------------------------------------------------------------- |
| 835 | // tool/status bar stuff |
| 836 | // ---------------------------------------------------------------------------- |
| 837 | |
| 838 | #if wxUSE_TOOLBAR |
| 839 | |
| 840 | wxToolBar* wxFrameMSW::CreateToolBar(long style, wxWindowID id, const wxString& name) |
| 841 | { |
| 842 | if ( wxFrameBase::CreateToolBar(style, id, name) ) |
| 843 | { |
| 844 | PositionToolBar(); |
| 845 | } |
| 846 | |
| 847 | return m_frameToolBar; |
| 848 | } |
| 849 | |
| 850 | void wxFrameMSW::PositionToolBar() |
| 851 | { |
| 852 | RECT rect; |
| 853 | ::GetClientRect(GetHwnd(), &rect); |
| 854 | |
| 855 | #if wxUSE_STATUSBAR |
| 856 | if ( GetStatusBar() ) |
| 857 | { |
| 858 | int statusX, statusY; |
| 859 | GetStatusBar()->GetClientSize(&statusX, &statusY); |
| 860 | rect.bottom -= statusY; |
| 861 | } |
| 862 | #endif // wxUSE_STATUSBAR |
| 863 | |
| 864 | if ( GetToolBar() && GetToolBar()->IsShown() ) |
| 865 | { |
| 866 | int tw, th; |
| 867 | GetToolBar()->GetSize(&tw, &th); |
| 868 | |
| 869 | if ( GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL ) |
| 870 | { |
| 871 | th = rect.bottom; |
| 872 | } |
| 873 | else |
| 874 | { |
| 875 | tw = rect.right; |
| 876 | } |
| 877 | |
| 878 | // Use the 'real' MSW position here |
| 879 | GetToolBar()->SetSize(0, 0, tw, th, wxSIZE_NO_ADJUSTMENTS); |
| 880 | } |
| 881 | } |
| 882 | #endif // wxUSE_TOOLBAR |
| 883 | |
| 884 | // ---------------------------------------------------------------------------- |
| 885 | // frame state (iconized/maximized/...) |
| 886 | // ---------------------------------------------------------------------------- |
| 887 | |
| 888 | // propagate our state change to all child frames: this allows us to emulate X |
| 889 | // Windows behaviour where child frames float independently of the parent one |
| 890 | // on the desktop, but are iconized/restored with it |
| 891 | void wxFrameMSW::IconizeChildFrames(bool bIconize) |
| 892 | { |
| 893 | for ( wxWindowList::Node *node = GetChildren().GetFirst(); |
| 894 | node; |
| 895 | node = node->GetNext() ) |
| 896 | { |
| 897 | wxWindow *win = node->GetData(); |
| 898 | |
| 899 | // iconizing the frames with this style under Win95 shell puts them at |
| 900 | // the bottom of the screen (as the MDI children) instead of making |
| 901 | // them appear in the taskbar because they are, by virtue of this |
| 902 | // style, not managed by the taskbar - instead leave Windows take care |
| 903 | // of them |
| 904 | #ifdef __WIN95__ |
| 905 | if ( win->GetWindowStyle() & wxFRAME_TOOL_WINDOW ) |
| 906 | continue; |
| 907 | #endif // Win95 |
| 908 | |
| 909 | // the child MDI frames are a special case and should not be touched by |
| 910 | // the parent frame - instead, they are managed by the user |
| 911 | wxFrameMSW *frame = wxDynamicCast(win, wxFrameMSW); |
| 912 | if ( frame |
| 913 | #if wxUSE_MDI_ARCHITECTURE |
| 914 | && !wxDynamicCast(frame, wxMDIChildFrame) |
| 915 | #endif // wxUSE_MDI_ARCHITECTURE |
| 916 | ) |
| 917 | { |
| 918 | frame->Iconize(bIconize); |
| 919 | } |
| 920 | } |
| 921 | } |
| 922 | |
| 923 | // =========================================================================== |
| 924 | // message processing |
| 925 | // =========================================================================== |
| 926 | |
| 927 | // --------------------------------------------------------------------------- |
| 928 | // preprocessing |
| 929 | // --------------------------------------------------------------------------- |
| 930 | |
| 931 | bool wxFrameMSW::MSWTranslateMessage(WXMSG* pMsg) |
| 932 | { |
| 933 | if ( wxWindow::MSWTranslateMessage(pMsg) ) |
| 934 | return TRUE; |
| 935 | |
| 936 | #if wxUSE_MENUS && wxUSE_ACCEL && !defined(__WXUNIVERSAL__) |
| 937 | // try the menu bar accels |
| 938 | wxMenuBar *menuBar = GetMenuBar(); |
| 939 | if ( !menuBar ) |
| 940 | return FALSE; |
| 941 | |
| 942 | const wxAcceleratorTable& acceleratorTable = menuBar->GetAccelTable(); |
| 943 | return acceleratorTable.Translate(this, pMsg); |
| 944 | #else |
| 945 | return FALSE; |
| 946 | #endif // wxUSE_MENUS && wxUSE_ACCEL |
| 947 | } |
| 948 | |
| 949 | // --------------------------------------------------------------------------- |
| 950 | // our private (non virtual) message handlers |
| 951 | // --------------------------------------------------------------------------- |
| 952 | |
| 953 | bool wxFrameMSW::HandlePaint() |
| 954 | { |
| 955 | RECT rect; |
| 956 | if ( GetUpdateRect(GetHwnd(), &rect, FALSE) ) |
| 957 | { |
| 958 | if ( m_iconized ) |
| 959 | { |
| 960 | HICON hIcon = m_icon.Ok() ? GetHiconOf(m_icon) |
| 961 | : (HICON)m_defaultIcon; |
| 962 | |
| 963 | // Hold a pointer to the dc so long as the OnPaint() message |
| 964 | // is being processed |
| 965 | PAINTSTRUCT ps; |
| 966 | HDC hdc = ::BeginPaint(GetHwnd(), &ps); |
| 967 | |
| 968 | // Erase background before painting or we get white background |
| 969 | MSWDefWindowProc(WM_ICONERASEBKGND, (WORD)(LONG)ps.hdc, 0L); |
| 970 | |
| 971 | if ( hIcon ) |
| 972 | { |
| 973 | RECT rect; |
| 974 | ::GetClientRect(GetHwnd(), &rect); |
| 975 | |
| 976 | // FIXME: why hardcoded? |
| 977 | static const int icon_width = 32; |
| 978 | static const int icon_height = 32; |
| 979 | |
| 980 | int icon_x = (int)((rect.right - icon_width)/2); |
| 981 | int icon_y = (int)((rect.bottom - icon_height)/2); |
| 982 | |
| 983 | ::DrawIcon(hdc, icon_x, icon_y, hIcon); |
| 984 | } |
| 985 | |
| 986 | ::EndPaint(GetHwnd(), &ps); |
| 987 | |
| 988 | return TRUE; |
| 989 | } |
| 990 | else |
| 991 | { |
| 992 | return wxWindow::HandlePaint(); |
| 993 | } |
| 994 | } |
| 995 | else |
| 996 | { |
| 997 | // nothing to paint - processed |
| 998 | return TRUE; |
| 999 | } |
| 1000 | } |
| 1001 | |
| 1002 | bool wxFrameMSW::HandleSize(int x, int y, WXUINT id) |
| 1003 | { |
| 1004 | bool processed = FALSE; |
| 1005 | |
| 1006 | switch ( id ) |
| 1007 | { |
| 1008 | case SIZENORMAL: |
| 1009 | // only do it it if we were iconized before, otherwise resizing the |
| 1010 | // parent frame has a curious side effect of bringing it under it's |
| 1011 | // children |
| 1012 | if ( !m_iconized ) |
| 1013 | break; |
| 1014 | |
| 1015 | // restore all child frames too |
| 1016 | IconizeChildFrames(FALSE); |
| 1017 | |
| 1018 | (void)SendIconizeEvent(FALSE); |
| 1019 | |
| 1020 | // fall through |
| 1021 | |
| 1022 | case SIZEFULLSCREEN: |
| 1023 | m_iconized = FALSE; |
| 1024 | break; |
| 1025 | |
| 1026 | case SIZEICONIC: |
| 1027 | // iconize all child frames too |
| 1028 | IconizeChildFrames(TRUE); |
| 1029 | |
| 1030 | (void)SendIconizeEvent(); |
| 1031 | |
| 1032 | m_iconized = TRUE; |
| 1033 | break; |
| 1034 | } |
| 1035 | |
| 1036 | if ( !m_iconized ) |
| 1037 | { |
| 1038 | #if wxUSE_STATUSBAR |
| 1039 | PositionStatusBar(); |
| 1040 | #endif // wxUSE_STATUSBAR |
| 1041 | |
| 1042 | #if wxUSE_TOOLBAR |
| 1043 | PositionToolBar(); |
| 1044 | #endif // wxUSE_TOOLBAR |
| 1045 | |
| 1046 | wxSizeEvent event(wxSize(x, y), m_windowId); |
| 1047 | event.SetEventObject( this ); |
| 1048 | processed = GetEventHandler()->ProcessEvent(event); |
| 1049 | } |
| 1050 | |
| 1051 | return processed; |
| 1052 | } |
| 1053 | |
| 1054 | bool wxFrameMSW::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control) |
| 1055 | { |
| 1056 | if ( control ) |
| 1057 | { |
| 1058 | // In case it's e.g. a toolbar. |
| 1059 | wxWindow *win = wxFindWinFromHandle(control); |
| 1060 | if ( win ) |
| 1061 | return win->MSWCommand(cmd, id); |
| 1062 | } |
| 1063 | |
| 1064 | // handle here commands from menus and accelerators |
| 1065 | if ( cmd == 0 || cmd == 1 ) |
| 1066 | { |
| 1067 | #if wxUSE_MENUS_NATIVE |
| 1068 | if ( wxCurrentPopupMenu ) |
| 1069 | { |
| 1070 | wxMenu *popupMenu = wxCurrentPopupMenu; |
| 1071 | wxCurrentPopupMenu = NULL; |
| 1072 | |
| 1073 | return popupMenu->MSWCommand(cmd, id); |
| 1074 | } |
| 1075 | #endif // wxUSE_MENUS_NATIVE |
| 1076 | |
| 1077 | if ( ProcessCommand(id) ) |
| 1078 | { |
| 1079 | return TRUE; |
| 1080 | } |
| 1081 | } |
| 1082 | |
| 1083 | return FALSE; |
| 1084 | } |
| 1085 | |
| 1086 | bool wxFrameMSW::HandleMenuSelect(WXWORD nItem, WXWORD flags, WXHMENU hMenu) |
| 1087 | { |
| 1088 | int item; |
| 1089 | if ( flags == 0xFFFF && hMenu == 0 ) |
| 1090 | { |
| 1091 | // menu was removed from screen |
| 1092 | item = -1; |
| 1093 | } |
| 1094 | else if ( !(flags & MF_POPUP) && !(flags & MF_SEPARATOR) ) |
| 1095 | { |
| 1096 | item = nItem; |
| 1097 | } |
| 1098 | else |
| 1099 | { |
| 1100 | #if wxUSE_STATUSBAR |
| 1101 | // don't give hints for separators (doesn't make sense) nor for the |
| 1102 | // items opening popup menus (they don't have them anyhow) but do clear |
| 1103 | // the status line - otherwise, we would be left with the help message |
| 1104 | // for the previous item which doesn't apply any more |
| 1105 | wxStatusBar *statbar = GetStatusBar(); |
| 1106 | if ( statbar ) |
| 1107 | { |
| 1108 | statbar->SetStatusText(wxEmptyString); |
| 1109 | } |
| 1110 | #endif // wxUSE_STATUSBAR |
| 1111 | |
| 1112 | return FALSE; |
| 1113 | } |
| 1114 | |
| 1115 | wxMenuEvent event(wxEVT_MENU_HIGHLIGHT, item); |
| 1116 | event.SetEventObject( this ); |
| 1117 | |
| 1118 | return GetEventHandler()->ProcessEvent(event); |
| 1119 | } |
| 1120 | |
| 1121 | // --------------------------------------------------------------------------- |
| 1122 | // the window proc for wxFrameMSW |
| 1123 | // --------------------------------------------------------------------------- |
| 1124 | |
| 1125 | long wxFrameMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam) |
| 1126 | { |
| 1127 | long rc = 0; |
| 1128 | bool processed = FALSE; |
| 1129 | |
| 1130 | switch ( message ) |
| 1131 | { |
| 1132 | case WM_CLOSE: |
| 1133 | // if we can't close, tell the system that we processed the |
| 1134 | // message - otherwise it would close us |
| 1135 | processed = !Close(); |
| 1136 | break; |
| 1137 | |
| 1138 | case WM_COMMAND: |
| 1139 | { |
| 1140 | WORD id, cmd; |
| 1141 | WXHWND hwnd; |
| 1142 | UnpackCommand((WXWPARAM)wParam, (WXLPARAM)lParam, |
| 1143 | &id, &hwnd, &cmd); |
| 1144 | |
| 1145 | processed = HandleCommand(id, cmd, (WXHWND)hwnd); |
| 1146 | } |
| 1147 | break; |
| 1148 | |
| 1149 | case WM_MENUSELECT: |
| 1150 | { |
| 1151 | WXWORD item, flags; |
| 1152 | WXHMENU hmenu; |
| 1153 | UnpackMenuSelect(wParam, lParam, &item, &flags, &hmenu); |
| 1154 | |
| 1155 | processed = HandleMenuSelect(item, flags, hmenu); |
| 1156 | } |
| 1157 | break; |
| 1158 | |
| 1159 | case WM_PAINT: |
| 1160 | processed = HandlePaint(); |
| 1161 | break; |
| 1162 | |
| 1163 | case WM_QUERYDRAGICON: |
| 1164 | { |
| 1165 | HICON hIcon = m_icon.Ok() ? GetHiconOf(m_icon) |
| 1166 | : (HICON)(m_defaultIcon); |
| 1167 | rc = (long)hIcon; |
| 1168 | processed = rc != 0; |
| 1169 | } |
| 1170 | break; |
| 1171 | |
| 1172 | case WM_SIZE: |
| 1173 | processed = HandleSize(LOWORD(lParam), HIWORD(lParam), wParam); |
| 1174 | break; |
| 1175 | } |
| 1176 | |
| 1177 | if ( !processed ) |
| 1178 | rc = wxWindow::MSWWindowProc(message, wParam, lParam); |
| 1179 | |
| 1180 | return rc; |
| 1181 | } |
| 1182 | |