130 lines
3.5 KiB
C++
130 lines
3.5 KiB
C++
// -*-c++-*- osgWidget - Code by: Jeremy Moles (cubicool) 2007-2008
|
|
// $Id: osgwidgetmenu.cpp 66 2008-07-14 21:54:09Z cubicool $
|
|
|
|
#include <iostream>
|
|
#include <osgDB/ReadFile>
|
|
#include <osgWidget/Util>
|
|
#include <osgWidget/WindowManager>
|
|
#include <osgWidget/Box>
|
|
#include <osgWidget/Label>
|
|
|
|
// For now this is just an example, but osgWidget::Menu will later be it's own Window.
|
|
// I just wanted to get this out there so that people could see it was possible.
|
|
|
|
const unsigned int MASK_2D = 0xF0000000;
|
|
const unsigned int MASK_3D = 0x0F000000;
|
|
|
|
struct ColorLabel: public osgWidget::Label {
|
|
ColorLabel(const char* label):
|
|
osgWidget::Label("", "") {
|
|
setFont("fonts/Vera.ttf");
|
|
setFontSize(14);
|
|
setFontColor(1.0f, 1.0f, 1.0f, 1.0f);
|
|
setColor(0.3f, 0.3f, 0.3f, 1.0f);
|
|
addHeight(18.0f);
|
|
setCanFill(true);
|
|
setLabel(label);
|
|
setEventMask(osgWidget::EVENT_MOUSE_PUSH | osgWidget::EVENT_MASK_MOUSE_MOVE);
|
|
}
|
|
|
|
bool mousePush(double, double, osgWidget::WindowManager*) {
|
|
return true;
|
|
}
|
|
|
|
bool mouseEnter(double, double, osgWidget::WindowManager*) {
|
|
setColor(0.6f, 0.6f, 0.6f, 1.0f);
|
|
|
|
return true;
|
|
}
|
|
|
|
bool mouseLeave(double, double, osgWidget::WindowManager*) {
|
|
setColor(0.3f, 0.3f, 0.3f, 1.0f);
|
|
|
|
return true;
|
|
}
|
|
};
|
|
|
|
class ColorLabelMenu: public ColorLabel {
|
|
osg::ref_ptr<osgWidget::Window> _window;
|
|
|
|
public:
|
|
ColorLabelMenu(const char* label):
|
|
ColorLabel(label) {
|
|
_window = new osgWidget::Box(
|
|
std::string("Menu_") + label,
|
|
osgWidget::Box::VERTICAL,
|
|
true
|
|
);
|
|
|
|
_window->addWidget(new ColorLabel("Open Some Stuff"));
|
|
_window->addWidget(new ColorLabel("Do It Now"));
|
|
_window->addWidget(new ColorLabel("Hello, How Are U?"));
|
|
_window->addWidget(new ColorLabel("Hmmm..."));
|
|
_window->addWidget(new ColorLabel("Option 5"));
|
|
|
|
_window->resize();
|
|
|
|
setColor(0.8f, 0.8f, 0.8f, 0.8f);
|
|
}
|
|
|
|
void managed(osgWidget::WindowManager* wm) {
|
|
osgWidget::Label::managed(wm);
|
|
|
|
wm->addChild(_window.get());
|
|
|
|
_window->hide();
|
|
}
|
|
|
|
void positioned() {
|
|
osgWidget::Label::positioned();
|
|
|
|
_window->setOrigin(getX(), getHeight());
|
|
_window->resize(getWidth());
|
|
}
|
|
|
|
bool mousePush(double, double, osgWidget::WindowManager*) {
|
|
if(!_window->isVisible()) _window->show();
|
|
|
|
else _window->hide();
|
|
|
|
return true;
|
|
}
|
|
|
|
bool mouseLeave(double, double, osgWidget::WindowManager*) {
|
|
if(!_window->isVisible()) setColor(0.8f, 0.8f, 0.8f, 0.8f);
|
|
|
|
return true;
|
|
}
|
|
};
|
|
|
|
int main(int argc, char** argv) {
|
|
osgViewer::Viewer viewer;
|
|
|
|
osgWidget::WindowManager* wm = new osgWidget::WindowManager(
|
|
&viewer,
|
|
1280.0f,
|
|
1024.0f,
|
|
MASK_2D,
|
|
osgWidget::WindowManager::WM_PICK_DEBUG |
|
|
osgWidget::WindowManager::WM_NO_BETA_WARN
|
|
);
|
|
|
|
osgWidget::Window* menu = new osgWidget::Box("menu", osgWidget::Box::HORIZONTAL);
|
|
|
|
menu->addWidget(new ColorLabelMenu("Pick me!"));
|
|
menu->addWidget(new ColorLabelMenu("No, wait, pick me!"));
|
|
menu->addWidget(new ColorLabelMenu("Dont pick them..."));
|
|
menu->addWidget(new ColorLabelMenu("Grarar!?!"));
|
|
|
|
wm->addChild(menu);
|
|
|
|
menu->getBackground()->setColor(1.0f, 1.0f, 1.0f, 0.0f);
|
|
menu->resizePercent(100.0f);
|
|
|
|
osg::Node* model = osgDB::readNodeFile("osgcool.osg");
|
|
|
|
model->setNodeMask(MASK_3D);
|
|
|
|
return osgWidget::createExample(viewer, wm, model);
|
|
}
|