diff options
Diffstat (limited to 'engines/kyra/gui_v2.cpp')
| -rw-r--r-- | engines/kyra/gui_v2.cpp | 298 |
1 files changed, 279 insertions, 19 deletions
diff --git a/engines/kyra/gui_v2.cpp b/engines/kyra/gui_v2.cpp index 82dc465785..4583136743 100644 --- a/engines/kyra/gui_v2.cpp +++ b/engines/kyra/gui_v2.cpp @@ -252,6 +252,7 @@ GUI_v2::GUI_v2(KyraEngine_v2 *vm) : GUI(vm), _vm(vm), _screen(vm->screen_v2()) { _currentMenu = 0; _isDeathMenu = false; _isSaveMenu = false; + _isLoadMenu = false; _scrollUpFunctor = BUTTON_FUNCTOR(GUI_v2, this, &GUI_v2::scrollUpButton); _scrollDownFunctor = BUTTON_FUNCTOR(GUI_v2, this, &GUI_v2::scrollDownButton); } @@ -272,7 +273,7 @@ void GUI_v2::processButton(Button *button) { } return; } - + int entry = button->flags2 & 5; byte val1 = 0, val2 = 0, val3 = 0; @@ -1163,7 +1164,8 @@ void GUI_v2::getInput() { _vm->removeInputTop(); if (_vm->quit()) { _displayMenu = false; - _displaySubMenu = false; + _isLoadMenu = false; + _isSaveMenu = false; } } @@ -1204,12 +1206,16 @@ int GUI_v2::optionsButton(Button *button) { _menuButtons[i].data1Callback = _menuButtons[i].data2Callback = _redrawButtonFunctor; } + initMenuLayout(_mainMenu); //XXX _loadMenu.numberOfItems = 6; initMenuLayout(_loadMenu); - //XXX + initMenuLayout(_saveMenu); + initMenuLayout(_savenameMenu); initMenuLayout(_deathMenu); + _currentMenu = &_mainMenu; + if (_vm->_menuDirectlyToLoad) { backUpPage1(_vm->_screenBuffer); setupPalette(); @@ -1235,14 +1241,13 @@ int GUI_v2::optionsButton(Button *button) { _currentMenu = &_deathMenu; _isDeathMenu = true; } else { - //XXX just fail for now - return 0; + _isDeathMenu = false; } backUpPage1(_vm->_screenBuffer); setupPalette(); initMenu(*_currentMenu); - _madeTempSave = false; + _madeSave = false; _loadedSave = false; _vm->_itemInHand = -1; updateAllMenuButtons(); @@ -1257,7 +1262,7 @@ int GUI_v2::optionsButton(Button *button) { getInput(); } - if (_vm->_runFlag && !_loadedSave && !_madeTempSave) { + if (_vm->_runFlag && !_loadedSave && !_madeSave) { restorePalette(); restorePage1(_vm->_screenBuffer); } @@ -1334,9 +1339,13 @@ void GUI_v2::setupSavegameNames(Menu &menu, int num) { menu.item[i].enabled = false; } + int startSlot = 0; + if (_isSaveMenu && _savegameOffset == 0) + startSlot = 1; + KyraEngine::SaveHeader header; Common::InSaveFile *in; - for (int i = 0; i < num; ++i) { + for (int i = startSlot; i < num; ++i) { if ((in = _vm->openSaveForReading(_vm->getSavegameFilename(i + _savegameOffset), header)) != 0) { strncpy(_vm->getTableString(menu.item[i].itemId, _vm->_optionsBuffer, 0), header.description.c_str(), 80); menu.item[i].saveSlot = i + _savegameOffset; @@ -1344,11 +1353,19 @@ void GUI_v2::setupSavegameNames(Menu &menu, int num) { delete in; } } - + if (_savegameOffset == 0) { - char *dst = _vm->getTableString(menu.item[0].itemId, _vm->_optionsBuffer, 0); - const char *src = _vm->getTableString(_vm->gameFlags().isTalkie ? 34 : 42, _vm->_optionsBuffer, 0); - strcpy(dst, src); + if (_isSaveMenu) { + char *dst = _vm->getTableString(menu.item[0].itemId, _vm->_optionsBuffer, 0); + const char *src = _vm->getTableString(/*_vm->gameFlags().isTalkie ? */10/* : ??*/, _vm->_optionsBuffer, 0); + strcpy(dst, src); + menu.item[0].saveSlot = -2; + menu.item[0].enabled = true; + } else { + char *dst = _vm->getTableString(menu.item[0].itemId, _vm->_optionsBuffer, 0); + const char *src = _vm->getTableString(_vm->gameFlags().isTalkie ? 34 : 42, _vm->_optionsBuffer, 0); + strcpy(dst, src); + } } } @@ -1360,11 +1377,14 @@ int GUI_v2::scrollUpButton(Button *button) { return 0; --_savegameOffset; - if (_displaySubMenu) { + if (_isLoadMenu) { setupSavegameNames(_loadMenu, 5); // original calls something different here... initMenu(_loadMenu); } else if (_isSaveMenu) { + setupSavegameNames(_saveMenu, 5); + // original calls something different here... + initMenu(_saveMenu); } return 0; @@ -1373,11 +1393,14 @@ int GUI_v2::scrollUpButton(Button *button) { int GUI_v2::scrollDownButton(Button *button) { updateMenuButton(button); ++_savegameOffset; - if (_displaySubMenu) { + if (_isLoadMenu) { setupSavegameNames(_loadMenu, 5); // original calls something different here... initMenu(_loadMenu); } else if (_isSaveMenu) { + setupSavegameNames(_saveMenu, 5); + // original calls something different here... + initMenu(_saveMenu); } return 0; @@ -1385,6 +1408,12 @@ int GUI_v2::scrollDownButton(Button *button) { #pragma mark - +int GUI_v2::resumeGame(Button *caller) { + updateMenuButton(caller); + _displayMenu = false; + return 0; +} + int GUI_v2::loadMenu(Button *caller) { if (!_vm->_menuDirectlyToLoad) { updateMenuButton(caller); @@ -1395,18 +1424,18 @@ int GUI_v2::loadMenu(Button *caller) { _savegameOffset = 0; setupSavegameNames(_loadMenu, 5); initMenu(_loadMenu); - _displaySubMenu = true; - _cancelSubMenu = false; + _isLoadMenu = true; + _noLoadProcess = false; _vm->_gameToLoad = -1; updateAllMenuButtons(); _screen->updateScreen(); - while (_displaySubMenu) { + while (_isLoadMenu) { processHighlights(_loadMenu, _vm->_mouseX, _vm->_mouseY); getInput(); } - if (_cancelSubMenu) { + if (_noLoadProcess) { if (!_vm->_menuDirectlyToLoad) { restorePage1(_vm->_screenBuffer); backUpPage1(_vm->_screenBuffer); @@ -1438,11 +1467,242 @@ int GUI_v2::clickLoadSlot(Button *caller) { if (item.saveSlot >= 0) { _vm->_gameToLoad = item.saveSlot; - _displaySubMenu = false; + _isLoadMenu = false; + } + + return 0; +} + +int GUI_v2::cancelLoadMenu(Button *caller) { + updateMenuButton(caller); + _isLoadMenu = false; + _noLoadProcess = true; + return 0; +} + +int GUI_v2::saveMenu(Button *caller) { + //XXX + updateMenuButton(caller); + + restorePage1(_vm->_screenBuffer); + backUpPage1(_vm->_screenBuffer); + + _isSaveMenu = true; + _noSaveProcess = false; + _saveSlot = -1; + _savegameOffset = 0; + setupSavegameNames(_saveMenu, 5); + initMenu(_saveMenu); + + updateAllMenuButtons(); + + while (_isSaveMenu) { + processHighlights(_saveMenu, _vm->_mouseX, _vm->_mouseY); + getInput(); + } + + if (_noSaveProcess) { + restorePage1(_vm->_screenBuffer); + backUpPage1(_vm->_screenBuffer); + initMenu(*_currentMenu); + updateAllMenuButtons(); + return 0; + } else if(_saveSlot <= -1) { + return 0; } + restorePage1(_vm->_screenBuffer); + restorePalette(); + //if (getNextSaveGameslot() == _saveSlot) { + // while (_saveSlot > 1) { + // rename(_vm->getSavegameFilename(_saveSlot-1), _vm->getSavegameFilename(_saveSlot)); + // --_saveSlot; + // } + //} + _vm->saveGame(_vm->getSavegameFilename(_saveSlot), _saveDescription); + _displayMenu = false; + _madeSave = true; + return 0; } +int GUI_v2::clickSaveSlot(Button *caller) { + updateMenuButton(caller); + + assert((caller->index-0x10) >= 0 && (caller->index-0x10 <= 6)); + MenuItem &item = _saveMenu.item[caller->index-0x10]; + + if (item.saveSlot >= 0) { + //if (_isDeleteMenu) { + // _slotToDelete = item.saveSlot; + // _isDeleteMenu = false; + // return 0; + //else { + _saveSlot = item.saveSlot; + strcpy(_saveDescription, _vm->getTableString(item.itemId, _vm->_optionsBuffer, 0)); + //} + } else if (item.saveSlot == -2) { + _saveSlot = getNextSavegameSlot(); + memset(_saveDescription, 0, sizeof(_saveDescription)); + } + + restorePage1(_vm->_screenBuffer); + backUpPage1(_vm->_screenBuffer); + + initMenu(_savenameMenu); + _screen->fillRect(0x26, 0x5B, 0x11F, 0x66, 0xFA); + const char *desc = nameInputProcess(_saveDescription, 0x27, 0x5C, 0xFD, 0xFA, 0xFE, 0x50); + restorePage1(_vm->_screenBuffer); + backUpPage1(_vm->_screenBuffer); + if (desc) { + _isSaveMenu = false; + //_isDeleteMenu = false; + } else { + initMenu(_saveMenu); + } + + return 0; +} + +int GUI_v2::cancelSaveMenu(Button *caller) { + updateMenuButton(caller); + _isSaveMenu = false; + //_isDeleteMenu = false; + _noSaveProcess = true; + return 0; +} + +const char *GUI_v2::nameInputProcess(char *buffer, int x, int y, uint8 c1, uint8 c2, uint8 c3, int bufferSize) { + bool running = true; + int curPos = strlen(buffer); + + int x2 = x, y2 = y; + _text->printText(buffer, x, y, c1, c2, c2); + + for (int i = 0; i < curPos; ++i) + x2 += getCharWidth(buffer[i]); + + drawTextfieldBlock(x2, y2, c3); + + _keyPressed.reset(); + _cancelNameInput = _finishNameInput = false; + while (running) { + processHighlights(_savenameMenu, _vm->_mouseX, _vm->_mouseY); + checkTextfieldInput(); + if (_keyPressed.keycode == Common::KEYCODE_RETURN || _keyPressed.keycode == Common::KEYCODE_KP_ENTER || _finishNameInput) { + if (checkSavegameDescription(buffer, curPos)) { + buffer[curPos] = 0; + running = false; + } else { + _finishNameInput = false; + } + } else if (_keyPressed.keycode == Common::KEYCODE_ESCAPE || _cancelNameInput) { + running = false; + return 0; + } else if ((_keyPressed.keycode == Common::KEYCODE_BACKSPACE || _keyPressed.keycode == Common::KEYCODE_DELETE) && curPos > 0) { + drawTextfieldBlock(x2, y2, c2); + --curPos; + x2 -= getCharWidth(buffer[curPos]); + drawTextfieldBlock(x2, y2, c3); + _screen->updateScreen(); + } else if (_keyPressed.ascii > 31 && _keyPressed.ascii < 127 && curPos < bufferSize) { + if (x2 + getCharWidth(_keyPressed.ascii) + 7 < 0x11F) { + buffer[curPos] = _keyPressed.ascii; + const char text[2] = { buffer[curPos], 0 }; + _text->printText(text, x2, y2, c1, c2, c2); + x2 += getCharWidth(_keyPressed.ascii); + drawTextfieldBlock(x2, y2, c3); + ++curPos; + _screen->updateScreen(); + } + } + + _keyPressed.reset(); + } + + return buffer; +} + +int GUI_v2::finishSavename(Button *caller) { + updateMenuButton(caller); + _finishNameInput = true; + return 0; +} + +int GUI_v2::cancelSavename(Button *caller) { + updateMenuButton(caller); + _cancelNameInput = true; + return 0; +} + +bool GUI_v2::checkSavegameDescription(const char *buffer, int size) { + if (!buffer || !size) + return false; + if (buffer[0] == 0) + return false; + for (int i = 0; i < size; ++i) { + if (buffer[i] != 0x20) + return true; + else if (buffer[i] == 0x00) + return false; + } + return false; +} + +int GUI_v2::getCharWidth(uint8 c) { + Screen::FontId old = _screen->setFont(Screen::FID_8_FNT); + _screen->_charWidth = -2; + int width = _screen->getCharWidth(c); + _screen->_charWidth = 0; + _screen->setFont(old); + return width; +} + +void GUI_v2::checkTextfieldInput() { + Common::Event event; + + bool running = true; + int keys = 0; + while (_vm->_eventMan->pollEvent(event) && running) { + switch (event.type) { + case Common::EVENT_QUIT: + _vm->_quitFlag = true; + break; + + case Common::EVENT_KEYDOWN: + if (event.kbd.keycode == 'q' && event.kbd.flags == Common::KBD_CTRL) + _vm->_quitFlag = true; + else + _keyPressed = event.kbd; + running = false; + break; + + case Common::EVENT_LBUTTONUP: { + Common::Point pos = _vm->getMousePos(); + _vm->_mouseX = pos.x; + _vm->_mouseY = pos.y; + keys = 199; + running = false; + } break; + + case Common::EVENT_MOUSEMOVE: { + Common::Point pos = _vm->getMousePos(); + _vm->_mouseX = pos.x; + _vm->_mouseY = pos.y; + _screen->updateScreen(); + } break; + + default: + break; + } + } + + processButtonList(_menuButtonList, keys | 0x8000); +} + +void GUI_v2::drawTextfieldBlock(int x, int y, uint8 c) { + _screen->fillRect(x+1, y+1, x+7, y+8, c); +} + } // end of namespace Kyra |