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author | Max Horn | 2002-07-05 16:56:53 +0000 |
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committer | Max Horn | 2002-07-05 16:56:53 +0000 |
commit | 84cafcc64a7ae6b62112c917c063f616dba0efe4 (patch) | |
tree | 7416be2ad50f5c00e8bf98e6f9794855ed330d91 /gui/dialog.cpp | |
parent | 7bfaa15f151ab4f4b4a5b9a09d109651e389db2a (diff) | |
download | scummvm-rg350-84cafcc64a7ae6b62112c917c063f616dba0efe4.tar.gz scummvm-rg350-84cafcc64a7ae6b62112c917c063f616dba0efe4.tar.bz2 scummvm-rg350-84cafcc64a7ae6b62112c917c063f616dba0efe4.zip |
new experimental GUI code
svn-id: r4463
Diffstat (limited to 'gui/dialog.cpp')
-rw-r--r-- | gui/dialog.cpp | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/gui/dialog.cpp b/gui/dialog.cpp new file mode 100644 index 0000000000..2cdc1f4380 --- /dev/null +++ b/gui/dialog.cpp @@ -0,0 +1,145 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2002 The ScummVM project + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * $Header$ + */ + +#include "stdafx.h" +#include "dialog.h" +#include "widget.h" +#include "newgui.h" + +void Dialog::draw() +{ + Widget *w = _firstWidget; + + _gui->clearArea(_x, _y, _w, _h); + _gui->box(_x, _y, _w, _h); + + while (w) { + w->draw(); + w = w->_next; + } +} + +void Dialog::handleClick(int x, int y, int button) +{ + Widget *w = findWidget(x - _x, y - _y); + if (w) + w->handleClick(button); +} + +/* + * Determine the widget at location (x,y) if any. Assumes the coordinates are + * in the local coordinate system, i.e. relative to the top left of the dialog. + */ +Widget* Dialog::findWidget(int x, int y) +{ + Widget *w = _firstWidget; + while (w) { + // Stop as soon as we find a fidget that contains (x,y) + if (x >= w->_x && x <= w->_x + w->_w && y >= w->_y && y <= w->_y + w->_h) + break; + w = w->_next; + } + return w; +} + +void Dialog::close() +{ + // FIXME - this code should be inside the Gui class, and should be + // extended to support nested dialogs. + _gui->restoreState(); + _gui->_active = false; + _gui->_activeDialog = 0; +} + +void Dialog::addResText(int x, int y, int w, int h, int resID) +{ + // Get the string + const char *str = _gui->queryString(resID); + if (!str) + str = "Dummy!"; + new StaticTextWidget(this, x, y, w, h, str); +} + +void Dialog::addButton(int x, int y, int w, int h, char hotkey, const char *label, uint32 cmd) +{ + new ButtonWidget(this, x, y, w, h, label, cmd); + // TODO - handle hotkey +} + +void Dialog::addButton(int x, int y, int w, int h, char hotkey, int resID, uint32 cmd) +{ + // Get the string + const char *label = _gui->queryString(resID); + if (!label) + label = "Dummy!"; + addButton(x, y, w, h, hotkey, label, cmd); +} + +#pragma mark - + +enum { + kSaveCmd = 'SAVE', + kLoadCmd = 'LOAD', + kPlayCmd = 'PLAY', + kOptionsCmd = 'OPTN', + kQuitCmd = 'QUIT' +}; + +SaveLoadDialog::SaveLoadDialog(NewGui *gui) + : Dialog(gui, 30, 20, 260, 124) +{ + addResText(10, 7, 240, 16, 1); +// addResText(10, 7, 240, 16, 2); +// addResText(10, 7, 240, 16, 3); + + addButton(200, 20, 54, 16, 'S', 4, kSaveCmd); // Save + addButton(200, 40, 54, 16, 'L', 5, kLoadCmd); // Load + addButton(200, 60, 54, 16, 'P', 6, kPlayCmd); // Play + addButton(200, 80, 54, 16, 'O', 17, kOptionsCmd); // Options + addButton(200, 100, 54, 16, 'Q', 8, kQuitCmd); // Quit +} + +void SaveLoadDialog::handleCommand(uint32 cmd) +{ + switch(cmd) { + case kSaveCmd: + break; + case kLoadCmd: + break; + case kPlayCmd: + close(); + break; + case kOptionsCmd: + break; + case kQuitCmd: + exit(1); + break; + } +} + + +#pragma mark - + + +PauseDialog::PauseDialog(NewGui *gui) + : Dialog(gui, 50, 80, 220, 16) +{ + addResText(2, 2, 220, 16, 10); +} |