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/*
* The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World 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
* any later version.
*
* The Mana World 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 The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id$
*/
#include "window.h"
#include "../resources/resourcemanager.h"
#include "../log.h"
WindowContainer *Window::windowContainer = NULL;
Window::Window(const std::string& text, bool modal, Window *parent):
parent(parent),
caption(text),
mousePX(0),
mousePY(0),
snapSize(8),
mouseDown(false),
modal(modal),
titlebarHeight(20),
padding(3)
{
log("Window::Window(\"%s\")", caption.c_str());
titlebarColor.r = 203;
titlebarColor.g = 203;
titlebarColor.b = 203;
setBaseColor(gcn::Color(255, 255, 255));
// Load dialog title bar image
ResourceManager *resman = ResourceManager::getInstance();
dBorders = resman->getImage("core/graphics/gui/vscroll_grey.png");
dBackground = resman->getImage("core/graphics/gui/bg_quad_dis.png");
border.grid[0] = dBorders->getSubImage(0, 0, 4, 4);
border.grid[1] = dBorders->getSubImage(4, 0, 3, 4);
border.grid[2] = dBorders->getSubImage(7, 0, 4, 4);
border.grid[3] = dBorders->getSubImage(0, 4, 4, 10);
border.grid[4] = resman->getImage("core/graphics/gui/bg_quad_dis.png");
border.grid[5] = dBorders->getSubImage(7, 4, 4, 10);
border.grid[6] = dBorders->getSubImage(0, 15, 4, 4);
border.grid[7] = dBorders->getSubImage(4, 15, 3, 4);
border.grid[8] = dBorders->getSubImage(7, 15, 4, 4);
// Register mouse listener
addMouseListener(this);
// Add chrome
chrome = new gcn::Container();
chrome->setOpaque(false);
chrome->setPosition(padding, titlebarHeight + padding);
gcn::Container::add(chrome);
// Add this window to the window container
if (windowContainer) {
windowContainer->add(this, modal);
}
else {
throw GCN_EXCEPTION("Window::Window. no windowContainer set");
}
}
Window::~Window()
{
log("Window::~Window(\"%s\")", caption.c_str());
// Free dialog bitmaps
//release_bitmap(dLeft);
//release_bitmap(dMid);
//release_bitmap(dRight);
delete chrome;
}
void Window::setWindowContainer(WindowContainer *wc)
{
windowContainer = wc;
}
void Window::draw(gcn::Graphics* graphics)
{
int x, y;
getAbsolutePosition(x, y);
dBackground->setAlpha(0.8f);
dBorders->setAlpha(0.8f);
((Graphics*)graphics)->drawImageRect(x, y, getWidth(), getHeight(),
border);
// Draw title
graphics->setFont(getFont());
graphics->drawText(caption, 7, 5, gcn::Graphics::LEFT);
drawChildren(graphics);
}
void Window::setTitle(const std::string& text)
{
caption = std::string(text);
}
void Window::setDimension(const gcn::Rectangle &dimension)
{
gcn::Container::setDimension(gcn::Rectangle(
dimension.x,
dimension.y - titlebarHeight,
dimension.width,
dimension.height + titlebarHeight));
chrome->setDimension(gcn::Rectangle(0, titlebarHeight,
dimension.width, dimension.height));
}
void Window::setWidth(int width)
{
gcn::Container::setWidth(width + 2 * padding);
chrome->setWidth(width);
}
void Window::setHeight(int height)
{
gcn::Container::setHeight(height + titlebarHeight + 2 * padding);
chrome->setHeight(height);
}
void Window::setLocationRelativeTo(gcn::Widget* widget)
{
int wx, wy;
int x, y;
widget->getAbsolutePosition(wx, wy);
getAbsolutePosition(x, y);
setPosition(
getX() + (wx + (widget->getWidth() - getWidth()) / 2 - x),
getY() + (wy + (widget->getHeight() - getHeight()) / 2 - y));
}
void Window::setSize(int width, int height)
{
setWidth(width);
setHeight(height);
}
Window *Window::getParentWindow()
{
return parent;
}
bool Window::isModal()
{
return modal;
}
void Window::add(gcn::Widget *w)
{
chrome->add(w);
}
void Window::add(gcn::Widget *w, int x, int y)
{
chrome->add(w, x, y);
}
void Window::mousePress(int mx, int my, int button)
{
mouseDown = true;
mousePX = mx;
mousePY = my;
}
void Window::mouseRelease(int mx, int my, int button)
{
mouseDown = false;
}
void Window::mouseMotion(int mx, int my)
{
if (mouseDown)
{
int winWidth = this->getDimension().width;
int winHeight = this->getDimension().height;
int x = this->getDimension().x;
int y = this->getDimension().y;
x = x - (mousePX - mx);
y = y - (mousePY - my);
// Keep guichan window inside window
if (x < 0) x = 0;
if (y < 0) y = 0;
if (x + winWidth > screen->w) x = screen->w - winWidth;
if (y + winHeight > screen->h) y = screen->h - winHeight;
// Snap window to edges
/*
if (x < snapSize) x = 0;
if (y < snapSize) y = 0;
if (x + winWidth + snapSize > screen->w) x = screen->w - winWidth;
if (y + winHeight + snapSize > screen->h) y = screen->h - winHeight;
*/
this->setPosition(x, y);
}
}
void Window::mouseOut()
{
mouseDown = false;
}
void Window::_mouseInputMessage(const gcn::MouseInput &mouseInput)
{
if (mouseInput.getType() == gcn::MouseInput::MOTION && mouseDown) {
// It's a window drag event
gcn::Widget::_mouseInputMessage(mouseInput);
}
else {
// It's something else
gcn::Container::_mouseInputMessage(mouseInput);
}
}
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