rootwindow.cpp revision 1.16
1 /* -*-C++-*- $NetBSD: rootwindow.cpp,v 1.16 2004/02/27 04:20:38 uwe 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 46 // 47 // root window 48 // 49 RootWindow::RootWindow(HpcBootApp &app) 50 : Window(app) 51 { 52 _boot_button = 0; 53 _base = 0; 54 _main = 0; 55 _option = 0; 56 _console = 0; 57 } 58 59 RootWindow::~RootWindow() 60 { 61 if (_boot_button) 62 delete _boot_button; 63 if (_cancel_button) 64 delete _cancel_button; 65 if (_progress_bar) 66 delete _progress_bar; 67 if (_main) 68 delete _main; 69 if (_option) 70 delete _option; 71 if (_console) 72 delete _console; 73 if (_base) 74 delete _base; 75 } 76 77 BOOL 78 RootWindow::create(LPCREATESTRUCT aux) 79 { 80 TCHAR app_name[32]; 81 // Root window's create don't called by Window Procedure. 82 // so aux is NULL 83 HINSTANCE inst = _app._instance; 84 TCHAR *wc_name = reinterpret_cast <TCHAR *> 85 (LoadString(inst, IDS_HPCMENU, 0, 0)); 86 wsprintf(app_name, TEXT("%s Build %d"), wc_name, HPCBOOT_BUILD_NUMBER); 87 88 _window = CreateWindow(wc_name, app_name, WS_VISIBLE, 89 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, 90 0, 0, inst, this); 91 if (!_window) 92 return FALSE; 93 94 HpcMenuInterface &menu = HpcMenuInterface::Instance(); 95 if (menu._pref.auto_boot > 0) 96 SetTimer(_window, IDD_TIMER, menu._pref.auto_boot * 1000, 0); 97 98 ShowWindow(_window, SW_SHOW); 99 UpdateWindow(_window); 100 101 return TRUE; 102 } 103 104 BOOL 105 RootWindow::proc(HWND w, UINT msg, WPARAM wparam, LPARAM lparam) 106 { 107 LPCREATESTRUCT aux = reinterpret_cast <LPCREATESTRUCT>(lparam); 108 HpcMenuInterface &menu = HpcMenuInterface::Instance(); 109 110 switch(msg) { 111 default: // message can't handle. 112 return FALSE; 113 case WM_CREATE: 114 WMCreate(w, aux); 115 break; 116 case WM_PAINT: 117 WMPaint(w, aux); 118 break; 119 case WM_ENTERMENULOOP: 120 SaveFocus(); 121 break; 122 case WM_EXITMENULOOP: 123 RestoreFocus(); 124 break; 125 case WM_ACTIVATE: 126 if ((UINT)LOWORD(wparam) == WA_INACTIVE) 127 SaveFocus(); 128 else 129 RestoreFocus(); 130 break; 131 case WM_NOTIFY: 132 { 133 NMHDR *notify = reinterpret_cast <NMHDR *>(lparam); 134 // get current selected tab id 135 int tab_id = TabCtrl_GetCurSel(_base->_window); 136 // get context 137 TC_ITEM tc_item; 138 tc_item.mask = TCIF_PARAM; 139 TabCtrl_GetItem(_base->_window, tab_id, &tc_item); 140 TabWindow *tab = reinterpret_cast <TabWindow *> 141 (tc_item.lParam); 142 switch(notify->code) { 143 case TCN_SELCHANGING: 144 tab->hide(); 145 break; 146 case TCN_SELCHANGE: 147 tab->show(); 148 break; 149 case TCN_KEYDOWN: { 150 NMTCKEYDOWN *key = reinterpret_cast 151 <NMTCKEYDOWN *>(lparam); 152 return _base->focusManagerHook(key->wVKey, key->flags, 153 _cancel_button->_window); 154 } 155 } 156 } 157 break; 158 case WM_TIMER: 159 disableTimer(); 160 goto boot; 161 case WM_COMMAND: 162 switch(wparam) 163 { 164 case IDC_BOOTBUTTON: 165 // inquire current options. 166 menu.get_options(); 167 if (menu._pref.safety_message) { 168 UINT mb_icon = menu._pref.pause_before_boot ? 169 MB_ICONQUESTION : MB_ICONWARNING; 170 if (MessageBox(_window, 171 TEXT("Data in memory will be lost.\nAre you sure?"), 172 TEXT("WARNING"), 173 mb_icon | MB_YESNO) != IDYES) 174 break; 175 UpdateWindow(_window); 176 } 177 boot: 178 SendMessage(_progress_bar->_window, PBM_SETPOS, 0, 0); 179 menu.print(TEXT("BOOT START\n")); 180 // inquire current options. 181 menu.get_options(); 182 // save options to `hpcboot.cnf' 183 menu.save(); 184 // start boot sequence. 185 menu.boot(); 186 // NOTREACHED 187 break; 188 case IDC_PROGRESSBAR: 189 break; 190 case IDC_CANCELBUTTON: 191 PostQuitMessage(0); 192 break; 193 } 194 break; 195 case WM_DESTROY: 196 PostQuitMessage(0); 197 break; 198 } 199 return TRUE; 200 } 201 202 void 203 RootWindow::SaveFocus() { 204 _saved_focus = GetFocus(); 205 } 206 207 void 208 RootWindow::RestoreFocus() { 209 SetFocus(IsWindowEnabled(_saved_focus) ? 210 _saved_focus : _boot_button->_window); 211 } 212 213 void 214 RootWindow::WMPaint(HWND w, LPCREATESTRUCT aux) 215 { 216 PAINTSTRUCT ps; 217 BeginPaint(w, &ps); 218 EndPaint(w, &ps); 219 } 220 221 void 222 RootWindow::WMCreate(HWND w, LPCREATESTRUCT aux) 223 { 224 int cmdbar_height; 225 226 _window = w; 227 // Command bar. 228 _app._cmdbar = CommandBar_Create(aux->hInstance, w, IDC_CMDBAR); 229 CommandBar_AddAdornments(_app._cmdbar, 0, 0); 230 cmdbar_height = CommandBar_Height(_app._cmdbar); 231 232 _button_height = cmdbar_height; 233 _button_width = BOOT_BUTTON_WIDTH; 234 235 HDC hdc = GetDC(0); 236 if (GetDeviceCaps(hdc, HORZRES) > 320) 237 _button_width += _button_width/2; 238 ReleaseDC(0, hdc); 239 240 RECT rect; 241 GetClientRect(w, &rect); 242 rect.top += cmdbar_height; 243 244 // BOOT button. 245 _boot_button = new BootButton(_app, *this, rect); 246 _boot_button->create(aux); 247 // CANCEL button. 248 _cancel_button = new CancelButton(_app, *this, rect); 249 _cancel_button->create(aux); 250 // Progress bar 251 _progress_bar = new ProgressBar(_app, *this, rect); 252 _progress_bar->create(aux); 253 254 // regsiter myself to menu 255 HpcMenuInterface::Instance()._root = this; 256 257 rect.top += _button_height; 258 // Tab control. 259 _base = new TabWindowBase(_app, w, rect, IDC_BASE); 260 _base->create(aux); 261 // main/option/console dialog.(register to Menu) 262 _main = _base->boot(IDC_BASE_MAIN); 263 _option = _base->boot(IDC_BASE_OPTION); 264 _console = _base->boot(IDC_BASE_CONSOLE); 265 266 _main->show(); 267 SetFocus(_boot_button->_window); 268 269 return; 270 } 271 272 void 273 RootWindow::disableTimer() 274 { 275 KillTimer(_window, IDD_TIMER); 276 } 277 278 BOOL 279 RootWindow::isDialogMessage(MSG &msg) 280 { 281 HWND tab_window; 282 283 if (_main && IsWindowVisible(_main->_window)) 284 tab_window = _main->_window; 285 else if (_option && IsWindowVisible(_option->_window)) 286 tab_window = _option->_window; 287 else if (_console && IsWindowVisible(_console->_window)) 288 tab_window = _console->_window; 289 290 if (focusManagerHook(msg, tab_window)) 291 return TRUE; 292 293 return IsDialogMessage(tab_window, &msg); 294 } 295 296 // 297 // WinCE 2.11 doesn't support keyboard focus traversal for nested 298 // dialogs, so implement poor man focus manager for our root window. 299 // This function handles focus transition from boot/cancel buttons. 300 // Transition from the tab-control is done on WM_NOTIFY/TCN_KEYDOWN 301 // above. 302 // 303 // XXX: This is a very smplistic implementation that doesn't handle 304 // <TAB> auto-repeat count in LOWORD(msg.lParam). 305 // 306 BOOL 307 RootWindow::focusManagerHook(MSG &msg, HWND tab_window) 308 { 309 HWND next, prev; 310 HWND dst = 0; 311 312 if (msg.message != WM_KEYDOWN) 313 return FALSE; 314 315 if (msg.hwnd == _boot_button->_window) { 316 next = _cancel_button->_window; 317 prev = _base->_window; 318 } else if (msg.hwnd == _cancel_button->_window) { 319 next = _base->_window; 320 prev = _boot_button->_window; 321 } else if (tab_window == 0) { 322 return FALSE; 323 } else { 324 // last focusable control in the tab_window (XXX: WS_GROUP?) 325 HWND last = GetNextDlgTabItem(tab_window, NULL, TRUE); 326 if (!last || msg.hwnd != last) 327 return FALSE; 328 // XXX: handle DLGC_WANTARROWS &c 329 next = _base->_window; // out of the tab window 330 prev = 0; // let IsDialogMessage handle it 331 } 332 333 switch (msg.wParam) { 334 case VK_RIGHT: 335 case VK_DOWN: 336 dst = next; 337 break; 338 339 case VK_LEFT: 340 case VK_UP: 341 dst = prev; 342 break; 343 344 case VK_TAB: 345 if (GetKeyState(VK_SHIFT) & 0x8000) // Shift-Tab 346 dst = prev; 347 else 348 dst = next; 349 break; 350 } 351 352 if (dst == 0) 353 return FALSE; 354 355 SetFocus(dst); 356 return TRUE; 357 } 358 359 void 360 RootWindow::progress() 361 { 362 SendMessage(_progress_bar->_window, PBM_STEPIT, 0, 0); 363 } 364 365 void 366 RootWindow::unprogress() 367 { 368 SendMessage(_progress_bar->_window, PBM_SETPOS, 0, 0); 369 } 370 371 // 372 // BOOT button 373 // 374 BOOL 375 BootButton::create(LPCREATESTRUCT aux) 376 { 377 int cx = _root._button_width; 378 int cy = _root._button_height; 379 380 _window = CreateWindow(TEXT("BUTTON"), TEXT("Boot"), 381 BS_PUSHBUTTON | BS_NOTIFY | 382 WS_VISIBLE | WS_CHILD | WS_TABSTOP, 383 _rect.left, _rect.top, cx, cy, _parent_window, 384 reinterpret_cast <HMENU>(IDC_BOOTBUTTON), 385 aux->hInstance, 386 NULL); 387 388 return IsWindow(_window) ? TRUE : FALSE; 389 } 390 391 // 392 // CANCEL button 393 // 394 BOOL 395 CancelButton::create(LPCREATESTRUCT aux) 396 { 397 int cx = _root._button_width; 398 int cy = _root._button_height; 399 int x = _rect.right - _root._button_width; 400 401 _window = CreateWindow(TEXT("BUTTON"), TEXT("Cancel"), 402 BS_PUSHBUTTON | BS_NOTIFY | WS_TABSTOP | 403 WS_VISIBLE | WS_CHILD, 404 x, _rect.top, cx, cy, _parent_window, 405 reinterpret_cast <HMENU>(IDC_CANCELBUTTON), 406 aux->hInstance, 407 NULL); 408 409 return IsWindow(_window) ? TRUE : FALSE; 410 } 411 412 // 413 // PROGRESS BAR 414 // 415 BOOL 416 ProgressBar::create(LPCREATESTRUCT aux) 417 { 418 int cx = _rect.right - _rect.left - _root._button_width * 2; 419 int cy = _root._button_height; 420 int x = _rect.left + _root._button_width; 421 _window = CreateWindowEx(WS_EX_CLIENTEDGE, 422 PROGRESS_CLASS, TEXT(""), 423 PBS_SMOOTH | WS_VISIBLE | WS_CHILD, 424 x, _rect.top, cx, cy, _parent_window, 425 reinterpret_cast <HMENU>(IDC_PROGRESSBAR), 426 aux->hInstance, NULL); 427 SendMessage(_window, PBM_SETRANGE, 0, MAKELPARAM(0, 11)); 428 SendMessage(_window, PBM_SETSTEP, 1, 0); 429 SendMessage(_window, PBM_SETPOS, 0, 0); 430 431 return IsWindow(_window) ? TRUE : FALSE; 432 } 433
Indexes created Sat Sep 20 22:09:52 GMT 2025