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#include "gui.h"
#include "video.h"
#include "widgets/FormattedListboxTextItem.h"
#include <boost/format.hpp>
#include <boost/algorithm/string/trim.hpp>
#include <RendererModules/OpenGL/CEGUIOpenGLRenderer.h>
using namespace CEGUI;
CEGUI::Window *GUI::root = NULL;
void GUI::init() {
OpenGLRenderer::bootstrapSystem();
DefaultResourceProvider* rp = static_cast<DefaultResourceProvider*>
(System::getSingleton().getResourceProvider());
rp->setResourceGroupDirectory("schemes", "GUI/");
rp->setResourceGroupDirectory("imagesets", "GUI/");
rp->setResourceGroupDirectory("fonts", "fonts/");
rp->setResourceGroupDirectory("layouts", "GUI/layouts/");
rp->setResourceGroupDirectory("looknfeels", "GUI/");
Imageset::setDefaultResourceGroup("imagesets");
Font::setDefaultResourceGroup("fonts");
Scheme::setDefaultResourceGroup("schemes");
WidgetLookManager::setDefaultResourceGroup("looknfeels");
WindowManager::setDefaultResourceGroup("layouts");
SchemeManager::getSingleton().create( "VanillaSkin.scheme" );
FontManager::getSingleton().create("VeraMono.font");
System::getSingleton().setDefaultFont( "VeraMono" );
System::getSingleton().setDefaultMouseCursor( "Vanilla-Images", "MouseArrow" );
WindowManager& wmgr(WindowManager::getSingleton());
root = wmgr.createWindow("DefaultWindow", "root");
System::getSingleton().setGUISheet(root);
}
void GUI::pre_render() {
MouseCursor::getSingleton().hide();
}
void GUI::render() {
/* Disable depth testing to avoid cursor bugginess. */
glDisable(GL_DEPTH_TEST);
System::getSingleton().renderGUI();
glEnable(GL_DEPTH_TEST);
}
void GUI::show() {
wnd->show();
_showing = true;
}
void GUI::hide() {
wnd->hide();
_showing = false;
}
bool GUI::showing() {
return _showing;
}
/* ConsoleWindow */
ConsoleWindow::ConsoleWindow() {
WindowManager& wmgr(WindowManager::getSingleton());
wnd = wmgr.loadWindowLayout("console.layout");
root->addChildWindow(wnd);
editbox = wmgr.getWindow("console_editbox");
editbox->subscribeEvent(Editbox::EventMouseClick, Event::Subscriber(&ConsoleWindow::clicked, this));
editbox->subscribeEvent(Editbox::EventKeyDown, Event::Subscriber(&ConsoleWindow::keydown, this));
listbox = static_cast<Listbox*>(wmgr.getWindow("console_listbox"));
}
ConsoleWindow::~ConsoleWindow() {
WindowManager& wmgr(WindowManager::getSingleton());
wmgr.destroyWindow(wnd);
wmgr.cleanDeadPool();
}
bool ConsoleWindow::clicked(const EventArgs& e) {
handle_input();
return true;
}
void ConsoleWindow::erase_editbox_text() {
String s(editbox->getText());
if(s.size() == 0)
return;
s.erase(s.size()-1);
editbox->setText(s);
}
bool ConsoleWindow::keydown(const EventArgs& e) {
const KeyEventArgs& ke = static_cast<const KeyEventArgs&>(e);
switch(ke.scancode) {
// enter
case 36:
handle_input();
break;
// backspace
case 22:
erase_editbox_text();
break;
default:
break;
}
return true;
}
void ConsoleWindow::handle_input() {
std::string s = editbox->getText().c_str();
editbox->setText("");
boost::trim(s);
if(!s.size())
return;
FormattedListboxTextItem *item = new FormattedListboxTextItem(String((utf8*)s.c_str()), HTF_WORDWRAP_LEFT_ALIGNED);
listbox->addItem(item);
listbox->ensureItemIsVisible(item);
}
void ConsoleWindow::update() {
MouseCursor::getSingleton().show();
WindowManager::getSingleton().getWindow("console_editbox")->activate();
}
/* RaiseWindow */
/* default values */
float RaiseWindow::radius = 5;
float RaiseWindow::focus = .8;
float RaiseWindow::strength = .3;
RaiseWindow::RaiseWindow() {
WindowManager& wmgr(WindowManager::getSingleton());
wnd = wmgr.loadWindowLayout("raisewnd.layout");
root->addChildWindow(wnd);
radius_sb = static_cast<Scrollbar*>(wmgr.getWindow("radius_sb"));
radius_sb_lbl = wmgr.getWindow("radius_sb_lbl");
focus_sb = static_cast<Scrollbar*>(wmgr.getWindow("focus_sb"));
focus_sb_lbl = wmgr.getWindow("focus_sb_lbl");
strength_sb = static_cast<Scrollbar*>(wmgr.getWindow("strength_sb"));
strength_sb_lbl = wmgr.getWindow("strength_sb_lbl");
/* load default/last used values */
radius_sb->setScrollPosition(radius);
focus_sb->setScrollPosition(focus);
strength_sb->setScrollPosition(strength);
}
RaiseWindow::~RaiseWindow() {
/* store current values */
radius = get_radius();
focus = get_focus();
strength = get_strength();
WindowManager& wmgr(WindowManager::getSingleton());
wmgr.destroyWindow(wnd);
wmgr.cleanDeadPool();
}
void RaiseWindow::update() {
MouseCursor::getSingleton().show();
radius_sb_lbl->setText((boost::format("%.2f") % radius_sb->getScrollPosition()).str().c_str());
focus_sb_lbl->setText((boost::format("%.2f") % focus_sb->getScrollPosition()).str().c_str());
strength_sb_lbl->setText((boost::format("%.2f") % strength_sb->getScrollPosition()).str().c_str());
}
float RaiseWindow::get_radius() {
return radius_sb->getScrollPosition();
}
float RaiseWindow::get_focus() {
return focus_sb->getScrollPosition();
}
float RaiseWindow::get_strength() {
return strength_sb->getScrollPosition();
}
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