rootwindow.cpp revision 1.4.24.2
1 /* -*-C++-*- $NetBSD: rootwindow.cpp,v 1.4.24.2 2004/08/12 11:41:05 skrll Exp $ */ 2 3 /*- 4 * Copyright (c) 2001 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by UCHIYAMA Yasushi. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 #include <hpcmenu.h> 40 #include <menu/window.h> 41 #include <menu/tabwindow.h> 42 #include <menu/rootwindow.h> 43 #include <res/resource.h> 44 #include "../binary/build_number.h" 45 #include <console.h> 46 47 // 48 // root window 49 // 50 RootWindow::RootWindow(HpcBootApp &app) 51 : Window(app) 52 { 53 _boot_button = 0; 54 _base = 0; 55 _main = 0; 56 _option = 0; 57 _console = 0; 58 } 59 60 RootWindow::~RootWindow() 61 { 62 if (_boot_button) 63 delete _boot_button; 64 if (_cancel_button) 65 delete _cancel_button; 66 if (_progress_bar) 67 delete _progress_bar; 68 if (_main) 69 delete _main; 70 if (_option) 71 delete _option; 72 if (_console) 73 delete _console; 74 if (_base) 75 delete _base; 76 } 77 78 BOOL 79 RootWindow::create(LPCREATESTRUCT aux) 80 { 81 TCHAR app_name[32]; 82 // Root window's create don't called by Window Procedure. 83 // so aux is NULL 84 HINSTANCE inst = _app._instance; 85 TCHAR *wc_name = reinterpret_cast <TCHAR *> 86 (LoadString(inst, IDS_HPCMENU, 0, 0)); 87 wsprintf(app_name, TEXT("%s Build %d"), wc_name, HPCBOOT_BUILD_NUMBER); 88 89 _window = CreateWindow(wc_name, app_name, WS_VISIBLE, 90 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, 91 0, 0, inst, this); 92 if (!_window) 93 return FALSE; 94 95 HpcMenuInterface &menu = HpcMenuInterface::Instance(); 96 if (menu._pref.auto_boot > 0) 97 SetTimer(_window, IDD_TIMER, menu._pref.auto_boot * 1000, 0); 98 99 ShowWindow(_window, SW_SHOW); 100 UpdateWindow(_window); 101 102 return TRUE; 103 } 104 105 BOOL 106 RootWindow::proc(HWND w, UINT msg, WPARAM wparam, LPARAM lparam) 107 { 108 LPCREATESTRUCT aux = reinterpret_cast <LPCREATESTRUCT>(lparam); 109 HpcMenuInterface &menu = HpcMenuInterface::Instance(); 110 111 switch(msg) { 112 default: // message can't handle. 113 return FALSE; 114 case WM_CREATE: 115 WMCreate(w, aux); 116 break; 117 case WM_PAINT: 118 WMPaint(w, aux); 119 break; 120 case WM_ENTERMENULOOP: 121 SaveFocus(); 122 break; 123 case WM_EXITMENULOOP: 124 RestoreFocus(); 125 break; 126 case WM_ACTIVATE: 127 if ((UINT)LOWORD(wparam) == WA_INACTIVE) 128 SaveFocus(); 129 else 130 RestoreFocus(); 131 break; 132 case WM_NOTIFY: 133 { 134 NMHDR *notify = reinterpret_cast <NMHDR *>(lparam); 135 // get current selected tab id 136 int tab_id = TabCtrl_GetCurSel(_base->_window); 137 // get context 138 TC_ITEM tc_item; 139 tc_item.mask = TCIF_PARAM; 140 TabCtrl_GetItem(_base->_window, tab_id, &tc_item); 141 TabWindow *tab = reinterpret_cast <TabWindow *> 142 (tc_item.lParam); 143 switch(notify->code) { 144 case TCN_SELCHANGING: 145 tab->hide(); 146 break; 147 case TCN_SELCHANGE: 148 tab->show(); 149 break; 150 case TCN_KEYDOWN: { 151 NMTCKEYDOWN *key = reinterpret_cast 152 <NMTCKEYDOWN *>(lparam); 153 return _base->focusManagerHook(key->wVKey, key->flags, 154 _cancel_button->_window); 155 } 156 } 157 } 158 break; 159 case WM_TIMER: 160 disableTimer(); 161 goto boot; 162 case WM_COMMAND: 163 switch(wparam) 164 { 165 case IDC_BOOTBUTTON: 166 // inquire current options. 167 menu.get_options(); 168 if (menu._pref.safety_message) { 169 UINT mb_icon = menu._pref.pause_before_boot ? 170 MB_ICONQUESTION : MB_ICONWARNING; 171 if (MessageBox(_window, 172 TEXT("Data in memory will be lost.\nAre you sure?"), 173 TEXT("WARNING"), 174 mb_icon | MB_YESNO) != IDYES) 175 break; 176 UpdateWindow(_window); 177 } 178 boot: 179 SendMessage(_progress_bar->_window, PBM_SETPOS, 0, 0); 180 menu.print(TEXT("BOOT START\n")); 181 // inquire current options. 182 menu.get_options(); 183 // save options to `hpcboot.cnf' 184 menu.save(); 185 // start boot sequence. 186 menu.boot(); 187 // NOTREACHED 188 break; 189 case IDC_PROGRESSBAR: 190 break; 191 case IDC_CANCELBUTTON: 192 PostQuitMessage(0); 193 break; 194 } 195 break; 196 case WM_DESTROY: 197 PostQuitMessage(0); 198 break; 199 } 200 return TRUE; 201 } 202 203 void 204 RootWindow::SaveFocus() { 205 _saved_focus = GetFocus(); 206 } 207 208 void 209 RootWindow::RestoreFocus() { 210 SetFocus(IsWindowEnabled(_saved_focus) ? 211 _saved_focus : _boot_button->_window); 212 } 213 214 void 215 RootWindow::WMPaint(HWND w, LPCREATESTRUCT aux) 216 { 217 PAINTSTRUCT ps; 218 BeginPaint(w, &ps); 219 EndPaint(w, &ps); 220 } 221 222 void 223 RootWindow::WMCreate(HWND w, LPCREATESTRUCT aux) 224 { 225 int cmdbar_height; 226 227 _window = w; 228 // Command bar. 229 _app._cmdbar = CommandBar_Create(aux->hInstance, w, IDC_CMDBAR); 230 CommandBar_AddAdornments(_app._cmdbar, 0, 0); 231 cmdbar_height = CommandBar_Height(_app._cmdbar); 232 233 _button_height = cmdbar_height; 234 _button_width = BOOT_BUTTON_WIDTH; 235 236 HDC hdc = GetDC(0); 237 if (GetDeviceCaps(hdc, HORZRES) > 320) 238 _button_width += _button_width/2; 239 ReleaseDC(0, hdc); 240 241 RECT rect; 242 GetClientRect(w, &rect); 243 rect.top += cmdbar_height; 244 245 // BOOT button. 246 _boot_button = new BootButton(_app, *this, rect); 247 _boot_button->create(aux); 248 // CANCEL button. 249 _cancel_button = new CancelButton(_app, *this, rect); 250 _cancel_button->create(aux); 251 // Progress bar 252 _progress_bar = new ProgressBar(_app, *this, rect); 253 _progress_bar->create(aux); 254 255 // regsiter myself to menu 256 HpcMenuInterface::Instance()._root = this; 257 258 rect.top += _button_height; 259 // Tab control. 260 _base = new TabWindowBase(_app, w, rect, IDC_BASE); 261 _base->create(aux); 262 // main/option/console dialog.(register to Menu) 263 _main = _base->boot(IDC_BASE_MAIN); 264 _option = _base->boot(IDC_BASE_OPTION); 265 _console = _base->boot(IDC_BASE_CONSOLE); 266 267 _main->show(); 268 SetFocus(_boot_button->_window); 269 270 return; 271 } 272 273 void 274 RootWindow::disableTimer() 275 { 276 KillTimer(_window, IDD_TIMER); 277 } 278 279 BOOL 280 RootWindow::isDialogMessage(MSG &msg) 281 { 282 HWND tab_window; 283 284 if (_main && IsWindowVisible(_main->_window)) 285 tab_window = _main->_window; 286 else if (_option && IsWindowVisible(_option->_window)) 287 tab_window = _option->_window; 288 else if (_console && IsWindowVisible(_console->_window)) 289 tab_window = _console->_window; 290 291 if (focusManagerHook(msg, tab_window)) 292 return TRUE; 293 294 return IsDialogMessage(tab_window, &msg); 295 } 296 297 // 298 // XXX !!! XXX !!! XXX !!! XXX !!! 299 // 300 // WinCE 2.11 doesn't support keyboard focus traversal for nested 301 // dialogs, so implement poor man focus manager for our root window. 302 // This function handles focus transition from boot/cancel buttons. 303 // Transition from the tab-control is done on WM_NOTIFY/TCN_KEYDOWN 304 // above. 305 // 306 // XXX: This is a very smplistic implementation that doesn't handle 307 // <TAB> auto-repeat count in LOWORD(msg.lParam), WS_GROUP, etc... 308 // 309 BOOL 310 RootWindow::focusManagerHook(MSG &msg, HWND tab_window) 311 { 312 HWND next, prev; 313 HWND dst = 0; 314 LRESULT dlgcode = 0; 315 316 if (msg.message != WM_KEYDOWN) 317 return FALSE; 318 319 if (msg.hwnd == _boot_button->_window) { 320 next = _cancel_button->_window; 321 prev = _base->_window; 322 } else if (msg.hwnd == _cancel_button->_window) { 323 next = _base->_window; 324 prev = _boot_button->_window; 325 } else if (tab_window == 0) { 326 return FALSE; 327 } else { 328 // last focusable control in the tab_window (XXX: WS_GROUP?) 329 HWND last = GetNextDlgTabItem(tab_window, NULL, TRUE); 330 if (last == NULL || 331 !(last == msg.hwnd || IsChild(last, msg.hwnd))) 332 return FALSE; 333 dlgcode = SendMessage(last, WM_GETDLGCODE, NULL, (LPARAM)&msg); 334 next = _base->_window; // out of the tab window 335 prev = 0; // let IsDialogMessage handle it 336 } 337 338 #if 0 // XXX: breaks tabbing out of the console window 339 if (dlgcode & DLGC_WANTALLKEYS) 340 return FALSE; 341 #endif 342 switch (msg.wParam) { 343 case VK_RIGHT: 344 case VK_DOWN: 345 if (dlgcode & DLGC_WANTARROWS) 346 return FALSE; 347 dst = next; 348 break; 349 350 case VK_LEFT: 351 case VK_UP: 352 if (dlgcode & DLGC_WANTARROWS) 353 return FALSE; 354 dst = prev; 355 break; 356 357 case VK_TAB: 358 if (dlgcode & DLGC_WANTTAB) 359 return FALSE; 360 if (GetKeyState(VK_SHIFT) & 0x8000) // Shift-Tab 361 dst = prev; 362 else 363 dst = next; 364 break; 365 } 366 367 if (dst == 0) 368 return FALSE; 369 370 SetFocus(dst); 371 return TRUE; 372 } 373 374 void 375 RootWindow::progress(const char *msg) 376 { 377 378 if (msg) 379 Console::Instance()->print(TEXT("[progress] %s\n"), msg); 380 381 SendMessage(_progress_bar->_window, PBM_STEPIT, 0, 0); 382 } 383 384 void 385 RootWindow::unprogress() 386 { 387 SendMessage(_progress_bar->_window, PBM_SETPOS, 0, 0); 388 } 389 390 // 391 // BOOT button 392 // 393 BOOL 394 BootButton::create(LPCREATESTRUCT aux) 395 { 396 int cx = _root._button_width; 397 int cy = _root._button_height; 398 399 _window = CreateWindow(TEXT("BUTTON"), TEXT("Boot"), 400 BS_PUSHBUTTON | BS_NOTIFY | 401 WS_VISIBLE | WS_CHILD | WS_TABSTOP, 402 _rect.left, _rect.top, cx, cy, _parent_window, 403 reinterpret_cast <HMENU>(IDC_BOOTBUTTON), 404 aux->hInstance, 405 NULL); 406 407 return IsWindow(_window) ? TRUE : FALSE; 408 } 409 410 // 411 // CANCEL button 412 // 413 BOOL 414 CancelButton::create(LPCREATESTRUCT aux) 415 { 416 int cx = _root._button_width; 417 int cy = _root._button_height; 418 int x = _rect.right - _root._button_width; 419 420 _window = CreateWindow(TEXT("BUTTON"), TEXT("Cancel"), 421 BS_PUSHBUTTON | BS_NOTIFY | WS_TABSTOP | 422 WS_VISIBLE | WS_CHILD, 423 x, _rect.top, cx, cy, _parent_window, 424 reinterpret_cast <HMENU>(IDC_CANCELBUTTON), 425 aux->hInstance, 426 NULL); 427 428 return IsWindow(_window) ? TRUE : FALSE; 429 } 430 431 // 432 // PROGRESS BAR 433 // 434 BOOL 435 ProgressBar::create(LPCREATESTRUCT aux) 436 { 437 int cx = _rect.right - _rect.left - _root._button_width * 2; 438 int cy = _root._button_height; 439 int x = _rect.left + _root._button_width; 440 _window = CreateWindowEx(WS_EX_CLIENTEDGE, 441 PROGRESS_CLASS, TEXT(""), 442 PBS_SMOOTH | WS_VISIBLE | WS_CHILD, 443 x, _rect.top, cx, cy, _parent_window, 444 reinterpret_cast <HMENU>(IDC_PROGRESSBAR), 445 aux->hInstance, NULL); 446 SendMessage(_window, PBM_SETRANGE, 0, MAKELPARAM(0, 11)); 447 SendMessage(_window, PBM_SETSTEP, 1, 0); 448 SendMessage(_window, PBM_SETPOS, 0, 0); 449 450 return IsWindow(_window) ? TRUE : FALSE; 451 } 452
Indexes created Sat Sep 20 22:09:52 GMT 2025