680 lines
20 KiB
C++
680 lines
20 KiB
C++
// -*-c++-*- osgWidget - Copyright Cedric Pinson 2008
|
|
|
|
|
|
#include <osgWidget/Util>
|
|
#include <osgWidget/WindowManager>
|
|
#include <osgWidget/Frame>
|
|
#include <osgWidget/Box>
|
|
#include <osgWidget/Widget>
|
|
#include <osgWidget/Types>
|
|
#include <osgDB/ReadFile>
|
|
#include <osgAnimation/EaseMotion>
|
|
#include <osg/io_utils>
|
|
#include <iostream>
|
|
|
|
const unsigned int MASK_2D = 0xF0000000;
|
|
|
|
class MessageBox
|
|
{
|
|
protected:
|
|
|
|
osgWidget::Frame* createButtonOk(const std::string& theme, const std::string& text, const std::string& font, int fontSize);
|
|
osgWidget::Label* createLabel(const std::string& string, const std::string& font, int size, const osgWidget::Color& color);
|
|
|
|
osg::ref_ptr<osgWidget::Frame> _window;
|
|
osg::ref_ptr<osgWidget::Frame> _button;
|
|
|
|
public:
|
|
|
|
osgWidget::Frame* getButton();
|
|
osgWidget::Frame* getWindow();
|
|
|
|
bool create(const std::string& themeMessage,
|
|
const std::string& themeButton,
|
|
const std::string& titleText,
|
|
const std::string& messageText,
|
|
const std::string& buttonText,
|
|
const std::string& font,
|
|
int fontSize);
|
|
|
|
};
|
|
osgWidget::Frame* MessageBox::getButton() { return _button.get(); }
|
|
osgWidget::Frame* MessageBox::getWindow() { return _window.get(); }
|
|
|
|
struct AlphaSetterVisitor : public osg::NodeVisitor
|
|
{
|
|
float _alpha;
|
|
AlphaSetterVisitor( float alpha = 1.0):osg::NodeVisitor(TRAVERSE_ALL_CHILDREN) { _alpha = alpha;}
|
|
|
|
void apply(osg::MatrixTransform& node)
|
|
{
|
|
osgWidget::Window* win = dynamic_cast<osgWidget::Window*>(&node);
|
|
|
|
if (win) {
|
|
// osgWidget::warn() << "I am in Window: " << win->getName() << std::endl;
|
|
|
|
for (osgWidget::Window::Iterator it = win->begin(); it != win->end(); it++)
|
|
{
|
|
// osgWidget::warn() << " I am operating on Widget: " << it->get()->getName() << std::endl;
|
|
|
|
osgWidget::Color color = it->get()->getColor();
|
|
color[3] = color[3] *_alpha;
|
|
it->get()->setColor(color);
|
|
}
|
|
{
|
|
osgWidget::Color color = win->getBackground()->getColor();
|
|
color[3] = color[3] *_alpha;
|
|
win->getBackground()->setColor(color);
|
|
}
|
|
}
|
|
traverse(node);
|
|
}
|
|
};
|
|
|
|
|
|
struct ColorSetterVisitor : public osg::NodeVisitor
|
|
{
|
|
osgWidget::Color _color;
|
|
ColorSetterVisitor( const osgWidget::Color& color):osg::NodeVisitor(TRAVERSE_ALL_CHILDREN) { _color = color;}
|
|
|
|
void apply(osg::MatrixTransform& node)
|
|
{
|
|
osgWidget::Window* win = dynamic_cast<osgWidget::Window*>(&node);
|
|
|
|
if (win) {
|
|
// osgWidget::warn() << "I am in Window: " << win->getName() << std::endl;
|
|
|
|
for (osgWidget::Window::Iterator it = win->begin(); it != win->end(); it++)
|
|
{
|
|
// osgWidget::warn() << " I am operating on Widget: " << it->get()->getName() << std::endl;
|
|
|
|
// osgWidget::Color color = it->get()->getColor();
|
|
// color[3] = color[3] *_alpha;
|
|
it->get()->setColor(_color);
|
|
}
|
|
{
|
|
// osgWidget::Color color = win->getBackground()->getColor();
|
|
// color[3] = color[3] *_alpha;
|
|
win->getBackground()->setColor(osgWidget::Color(0,0,0,0));
|
|
}
|
|
}
|
|
traverse(node);
|
|
}
|
|
};
|
|
|
|
|
|
|
|
struct EventOK : public osgWidget::Callback, osg::NodeCallback
|
|
{
|
|
typedef osgAnimation::OutCubicMotion WidgetMotion;
|
|
// typedef osgAnimation::OutQuartMotion WidgetMotion;
|
|
WidgetMotion _motionOver;
|
|
WidgetMotion _motionLeave;
|
|
|
|
double _lastUpdate;
|
|
osgWidget::Color _defaultColor;
|
|
osgWidget::Color _overColor;
|
|
bool _over;
|
|
osg::ref_ptr<osgWidget::Frame> _frame;
|
|
float _width;
|
|
float _height;
|
|
osg::Matrix _matrix;
|
|
EventOK(osgWidget::Frame* frame) : osgWidget::Callback(osgWidget::EVENT_ALL), _frame(frame)
|
|
{
|
|
_motionOver = WidgetMotion(0.0, 0.4);
|
|
_motionLeave = WidgetMotion(0.0, 0.5);
|
|
_defaultColor = _frame->getEmbeddedWindow()->getColor();
|
|
_overColor = osgWidget::Color(229.0/255.0,
|
|
103.0/255.0,
|
|
17.0/255,
|
|
_defaultColor[3]);
|
|
_over = false;
|
|
}
|
|
|
|
bool operator()(osgWidget::Event& ev)
|
|
{
|
|
if (ev.type == osgWidget::EVENT_MOUSE_ENTER)
|
|
{
|
|
_over = true;
|
|
_width = _frame->getWidth();
|
|
_height = _frame->getHeight();
|
|
_motionOver.reset();
|
|
_matrix = _frame->getMatrix();
|
|
//_frame->setMatrix(osg::Matrix::scale(2, 2, 1) * _frame->getMatrix());
|
|
_frame->setScale(1.1f); //osg::Matrix::scale(2, 2, 1) * _frame->getMatrix());
|
|
_frame->update(); //osg::Matrix::scale(2, 2, 1) * _frame->getMatrix());
|
|
std::cout << "enter" << std::endl;
|
|
return true;
|
|
}
|
|
else if (ev.type == osgWidget::EVENT_MOUSE_LEAVE)
|
|
{
|
|
_over = false;
|
|
_motionLeave.reset();
|
|
//_frame->setMatrix(_matrix);
|
|
_frame->setScale(1.0f);
|
|
_frame->update();
|
|
std::cout << "leave" << std::endl;
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void operator()(osg::Node* node, osg::NodeVisitor* nv)
|
|
{
|
|
if (nv->getVisitorType() == osg::NodeVisitor::UPDATE_VISITOR)
|
|
{
|
|
const osg::FrameStamp* fs = nv->getFrameStamp();
|
|
double dt = fs->getSimulationTime() - _lastUpdate;
|
|
_lastUpdate = fs->getSimulationTime();
|
|
|
|
if (_frame.valid())
|
|
{
|
|
float value;
|
|
if (_over)
|
|
{
|
|
_motionOver.update(dt);
|
|
value = _motionOver.getValue();
|
|
}
|
|
else
|
|
{
|
|
_motionLeave.update(dt);
|
|
value = 1.0 - _motionLeave.getValue();
|
|
}
|
|
|
|
osgWidget::Color c = _defaultColor + ((_overColor - _defaultColor) * value);
|
|
ColorSetterVisitor colorSetter(c);
|
|
_frame->accept(colorSetter);
|
|
}
|
|
}
|
|
node->traverse(*nv);
|
|
}
|
|
};
|
|
|
|
|
|
|
|
osgWidget::Label* MessageBox::createLabel(const std::string& string, const std::string& font, int size, const osgWidget::Color& color)
|
|
{
|
|
osgWidget::Label* label = new osgWidget::Label("", "");
|
|
label->setFont(font);
|
|
label->setFontSize(size);
|
|
label->setFontColor(color);
|
|
label->setColor(osgWidget::Color(0,0,0,0));
|
|
label->setLabel(string);
|
|
label->setCanFill(true);
|
|
return label;
|
|
}
|
|
|
|
osgWidget::Frame* MessageBox::createButtonOk(const std::string& theme,
|
|
const std::string& text,
|
|
const std::string& font,
|
|
int fontSize)
|
|
{
|
|
osg::ref_ptr<osgWidget::Frame> frame = osgWidget::Frame::createSimpleFrameFromTheme(
|
|
"ButtonOK",
|
|
osgDB::readImageFile(theme),
|
|
300.0f,
|
|
50.0f,
|
|
osgWidget::Frame::FRAME_TEXTURE
|
|
);
|
|
frame->getBackground()->setColor(0.0f, 0.0f, 0.0f, 0.0f);
|
|
|
|
osgWidget::Label* label = createLabel(text, font, fontSize, osgWidget::Color(0,0,0,1));
|
|
|
|
osgWidget::Box* box = new osgWidget::Box("HBOX", osgWidget::Box::HORIZONTAL);
|
|
box->addWidget(label);
|
|
box->resize();
|
|
osgWidget::Color colorBack = frame->getEmbeddedWindow()->getColor();
|
|
box->getBackground()->setColor(colorBack);
|
|
frame->getEmbeddedWindow()->setWindow(box);
|
|
box->setVisibilityMode(osgWidget::Window::VM_ENTIRE);
|
|
box->setEventMask(osgWidget::EVENT_NONE);
|
|
frame->setVisibilityMode(osgWidget::Window::VM_ENTIRE);
|
|
|
|
frame->resizeFrame(box->getWidth(), box->getHeight());
|
|
frame->resizeAdd(0, 0);
|
|
|
|
EventOK* event = new EventOK(frame.get());
|
|
frame->setUpdateCallback(event);
|
|
frame->addCallback(event);
|
|
|
|
return frame.release();
|
|
}
|
|
|
|
bool MessageBox::create(const std::string& themeMessage,
|
|
const std::string& themeButton,
|
|
const std::string& titleText,
|
|
const std::string& messageText,
|
|
const std::string& buttonText,
|
|
const std::string& font,
|
|
int fontSize)
|
|
{
|
|
|
|
osg::ref_ptr<osgWidget::Frame> frame = osgWidget::Frame::createSimpleFrameFromTheme(
|
|
"error",
|
|
osgDB::readImageFile(themeMessage),
|
|
300.0f,
|
|
50.0f,
|
|
osgWidget::Frame::FRAME_ALL
|
|
);
|
|
frame->getBackground()->setColor(0.0f, 0.0f, 0.0f, 0.0f);
|
|
|
|
osgWidget::Label* labelText = createLabel(messageText, font, fontSize, osgWidget::Color(0,0,0,1));
|
|
osgWidget::Label* labelTitle = createLabel(titleText, font, fontSize+5, osgWidget::Color(0.4,0,0,1));
|
|
|
|
osgWidget::Box* box = new osgWidget::Box("VBOX", osgWidget::Box::VERTICAL);
|
|
|
|
_button = createButtonOk(themeButton, buttonText, font, fontSize);
|
|
osgWidget::Widget* buttonOK = _button->embed();
|
|
_button->setVisibilityMode(osgWidget::Window::VM_ENTIRE);
|
|
buttonOK->setColor(osgWidget::Color(0,0,0,0));
|
|
buttonOK->setCanFill(false);
|
|
|
|
labelTitle->setPadBottom(30.0f);
|
|
labelText->setPadBottom(30.0f);
|
|
|
|
box->addWidget(buttonOK);
|
|
box->addWidget(labelText);
|
|
box->addWidget(labelTitle);
|
|
|
|
osgWidget::Color colorBack = frame->getEmbeddedWindow()->getColor();
|
|
box->getBackground()->setColor(colorBack);
|
|
|
|
frame->setWindow(box);
|
|
|
|
box->resize();
|
|
frame->resizeFrame(box->getWidth(), box->getHeight());
|
|
_window = frame;
|
|
return true;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
const char* LABEL1 =
|
|
"Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed\n"
|
|
"do eiusmod tempor incididunt ut labore et dolore magna aliqua.\n"
|
|
"Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris\n"
|
|
"nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in..."
|
|
;
|
|
|
|
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
|
|
);
|
|
|
|
int fontSize = 20;
|
|
std::string font="fonts/arial.ttf";
|
|
std::string buttonTheme = "osgWidget/theme-8-shadow.png";
|
|
std::string borderTheme = "osgWidget/theme-8.png";
|
|
|
|
MessageBox message;
|
|
message.create(borderTheme,
|
|
buttonTheme,
|
|
"Error - Critical",
|
|
LABEL1,
|
|
"Quit",
|
|
font,
|
|
fontSize);
|
|
|
|
AlphaSetterVisitor alpha(.8f);
|
|
message.getWindow()->accept(alpha);
|
|
|
|
wm->addChild(message.getWindow());
|
|
|
|
// center
|
|
osgWidget::point_type w = wm->getWidth();
|
|
osgWidget::point_type h = wm->getHeight();
|
|
osgWidget::point_type ww = message.getWindow()->getWidth();
|
|
osgWidget::point_type hw = message.getWindow()->getHeight();
|
|
osgWidget::point_type ox = (w - ww) / 2;
|
|
osgWidget::point_type oy = (h - hw) / 2;
|
|
message.getWindow()->setPosition(osgWidget::Point(
|
|
osg::round(ox), osg::round(oy), message.getWindow()->getPosition()[2])
|
|
);
|
|
// frame->resizeAdd(30, 30);
|
|
|
|
// AlphaSetterVisitor alpha(.8f);
|
|
// frame->accept(alpha);
|
|
return osgWidget::createExample(viewer, wm); //osgDB::readNodeFile("cow.osgt"));
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#if 0
|
|
struct AlphaSetterVisitor : public osg::NodeVisitor
|
|
{
|
|
float _alpha;
|
|
AlphaSetterVisitor( float alpha = 1.0):osg::NodeVisitor(TRAVERSE_ALL_CHILDREN) { _alpha = alpha;}
|
|
|
|
void apply(osg::MatrixTransform& node)
|
|
{
|
|
osgWidget::Window* win = dynamic_cast<osgWidget::Window*>(&node);
|
|
|
|
if (win) {
|
|
// osgWidget::warn() << "I am in Window: " << win->getName() << std::endl;
|
|
|
|
for (osgWidget::Window::Iterator it = win->begin(); it != win->end(); it++)
|
|
{
|
|
// osgWidget::warn() << " I am operating on Widget: " << it->get()->getName() << std::endl;
|
|
|
|
osgWidget::Color color = it->get()->getColor();
|
|
color[3] = color[3] *_alpha;
|
|
it->get()->setColor(color);
|
|
}
|
|
{
|
|
osgWidget::Color color = win->getBackground()->getColor();
|
|
color[3] = color[3] *_alpha;
|
|
win->getBackground()->setColor(color);
|
|
}
|
|
}
|
|
traverse(node);
|
|
}
|
|
};
|
|
|
|
|
|
struct ColorSetterVisitor : public osg::NodeVisitor
|
|
{
|
|
osgWidget::Color _color;
|
|
ColorSetterVisitor( const osgWidget::Color& color):osg::NodeVisitor(TRAVERSE_ALL_CHILDREN) { _color = color;}
|
|
|
|
void apply(osg::MatrixTransform& node)
|
|
{
|
|
osgWidget::Window* win = dynamic_cast<osgWidget::Window*>(&node);
|
|
|
|
if (win) {
|
|
// osgWidget::warn() << "I am in Window: " << win->getName() << std::endl;
|
|
|
|
for (osgWidget::Window::Iterator it = win->begin(); it != win->end(); it++)
|
|
{
|
|
// osgWidget::warn() << " I am operating on Widget: " << it->get()->getName() << std::endl;
|
|
|
|
// osgWidget::Color color = it->get()->getColor();
|
|
// color[3] = color[3] *_alpha;
|
|
it->get()->setColor(_color);
|
|
}
|
|
{
|
|
// osgWidget::Color color = win->getBackground()->getColor();
|
|
// color[3] = color[3] *_alpha;
|
|
win->getBackground()->setColor(osgWidget::Color(0,0,0,0));
|
|
}
|
|
}
|
|
traverse(node);
|
|
}
|
|
};
|
|
|
|
|
|
struct EventOK : public osgWidget::Callback, osg::NodeCallback
|
|
{
|
|
typedef osgAnimation::OutQuartMotion WidgetMotion;
|
|
WidgetMotion _motionOver;
|
|
WidgetMotion _motionLeave;
|
|
|
|
double _lastUpdate;
|
|
osgWidget::Color _defaultColor;
|
|
osgWidget::Color _overColor;
|
|
bool _over;
|
|
osg::ref_ptr<osgWidget::Frame> _frame;
|
|
float _width;
|
|
float _height;
|
|
EventOK(osgWidget::Frame* frame) : osgWidget::Callback(osgWidget::EVENT_ALL), _frame(frame)
|
|
{
|
|
_motionOver = WidgetMotion(0.0, 0.4);
|
|
_motionLeave = WidgetMotion(0.0, 0.5);
|
|
_defaultColor = _frame->getEmbeddedWindow()->getColor();
|
|
_overColor = osgWidget::Color(229.0/255.0,
|
|
103.0/255.0,
|
|
17.0/255,
|
|
_defaultColor[3]);
|
|
_over = false;
|
|
}
|
|
|
|
bool operator()(osgWidget::Event& ev)
|
|
{
|
|
if (ev.type == osgWidget::EVENT_MOUSE_ENTER)
|
|
{
|
|
_over = true;
|
|
// std::cout << "Enter" << std::endl;
|
|
_width = _frame->getWidth();
|
|
_height = _frame->getHeight();
|
|
_motionOver.reset();
|
|
|
|
// _frame->resize(_width * 1.2, _height * 1.2);
|
|
return true;
|
|
}
|
|
else if (ev.type == osgWidget::EVENT_MOUSE_LEAVE)
|
|
{
|
|
_over = false;
|
|
// std::cout << "Leave" << std::endl;
|
|
// _frame->resize(_width, _height);
|
|
_motionLeave.reset();
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void operator()(osg::Node* node, osg::NodeVisitor* nv)
|
|
{
|
|
if (nv->getVisitorType() == osg::NodeVisitor::UPDATE_VISITOR)
|
|
{
|
|
const osg::FrameStamp* fs = nv->getFrameStamp();
|
|
double dt = fs->getSimulationTime() - _lastUpdate;
|
|
_lastUpdate = fs->getSimulationTime();
|
|
|
|
if (_frame.valid())
|
|
{
|
|
float value;
|
|
if (_over)
|
|
{
|
|
_motionOver.update(dt);
|
|
value = _motionOver.getValue();
|
|
}
|
|
else
|
|
{
|
|
_motionLeave.update(dt);
|
|
value = 1.0 - _motionLeave.getValue();
|
|
}
|
|
|
|
osgWidget::Color c = _defaultColor + ((_overColor - _defaultColor) * value);
|
|
ColorSetterVisitor colorSetter(c);
|
|
_frame->accept(colorSetter);
|
|
}
|
|
}
|
|
node->traverse(*nv);
|
|
}
|
|
};
|
|
|
|
|
|
|
|
osgWidget::Label* createLabel(const std::string& string, const std::string& font, int size, const osgWidget::Color& color)
|
|
{
|
|
osgWidget::Label* label = new osgWidget::Label("", "");
|
|
label->setFont(font);
|
|
label->setFontSize(size);
|
|
label->setFontColor(color);
|
|
label->setColor(osgWidget::Color(0,0,0,0));
|
|
label->setLabel(string);
|
|
label->setCanFill(true);
|
|
return label;
|
|
}
|
|
|
|
osgWidget::Window* createButtonOk(const std::string& theme, const std::string& text, int fontSize)
|
|
{
|
|
osg::ref_ptr<osgWidget::Frame> frame = osgWidget::Frame::createSimpleFrameFromTheme(
|
|
"ButtonOK",
|
|
osgDB::readImageFile(theme),
|
|
300.0f,
|
|
50.0f,
|
|
osgWidget::Frame::FRAME_TEXTURE
|
|
);
|
|
frame->getBackground()->setColor(0.0f, 0.0f, 0.0f, 0.0f);
|
|
|
|
osgWidget::Label* label = createLabel(text, "fonts/Vera.ttf", fontSize, osgWidget::Color(0,0,0,1));
|
|
|
|
osgWidget::Box* box = new osgWidget::Box("HBOX", osgWidget::Box::HORIZONTAL);
|
|
box->addWidget(label);
|
|
box->resize();
|
|
osgWidget::Color colorBack = frame->getEmbeddedWindow()->getColor();
|
|
box->getBackground()->setColor(colorBack);
|
|
frame->getEmbeddedWindow()->setWindow(box);
|
|
box->setVisibilityMode(osgWidget::Window::VM_ENTIRE);
|
|
box->setEventMask(osgWidget::EVENT_NONE);
|
|
|
|
frame->resizeFrame(box->getWidth(), box->getHeight());
|
|
frame->resizeAdd(0, 0);
|
|
|
|
EventOK* event = new EventOK(frame);
|
|
frame->setUpdateCallback(event);
|
|
frame->addCallback(event);
|
|
|
|
|
|
return frame.release();
|
|
}
|
|
|
|
osgWidget::Frame* createErrorMessage(const std::string& themeMessage,
|
|
const std::string& themeButton,
|
|
const std::string& titleText,
|
|
const std::string& messageText,
|
|
const std::string& buttonText,
|
|
const std::string& font,
|
|
int fontSize)
|
|
{
|
|
|
|
osg::ref_ptr<osgWidget::Frame> frame = osgWidget::Frame::createSimpleFrameFromTheme(
|
|
"error",
|
|
osgDB::readImageFile(themeMessage),
|
|
300.0f,
|
|
50.0f,
|
|
osgWidget::Frame::FRAME_ALL
|
|
);
|
|
frame->getBackground()->setColor(0.0f, 0.0f, 0.0f, 0.0f);
|
|
|
|
osgWidget::Label* labelText = createLabel(messageText, font, fontSize, osgWidget::Color(0,0,0,1));
|
|
osgWidget::Label* labelTitle = createLabel(titleText, font, fontSize+5, osgWidget::Color(0.4,0,0,1));
|
|
|
|
osgWidget::Box* box = new osgWidget::Box("VBOX", osgWidget::Box::VERTICAL);
|
|
|
|
osgWidget::Widget* buttonOK = createButtonOk(themeButton, buttonText, fontSize)->embed();
|
|
buttonOK->setColor(osgWidget::Color(0,0,0,0));
|
|
buttonOK->setCanFill(false);
|
|
|
|
box->addWidget(buttonOK);
|
|
box->addWidget(labelText);
|
|
box->addWidget(labelTitle);
|
|
|
|
osgWidget::Color colorBack = frame->getEmbeddedWindow()->getColor();
|
|
box->getBackground()->setColor(colorBack);
|
|
|
|
frame->setWindow(box);
|
|
|
|
box->resize();
|
|
frame->resizeFrame(box->getWidth(), box->getHeight());
|
|
return frame.release();
|
|
}
|
|
|
|
|
|
const char* LABEL1 =
|
|
"Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed\n"
|
|
"do eiusmod tempor incididunt ut labore et dolore magna aliqua.\n"
|
|
"Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris\n"
|
|
"nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in..."
|
|
;
|
|
|
|
int main(int argc, char** argv)
|
|
{
|
|
std::string theme = "osgWidget/theme-1.png";
|
|
if (argc > 1)
|
|
theme = std::string(argv[1]);
|
|
|
|
osgViewer::Viewer viewer;
|
|
|
|
osgWidget::WindowManager* wm = new osgWidget::WindowManager(
|
|
&viewer,
|
|
1280.0f,
|
|
1024.0f,
|
|
MASK_2D,
|
|
osgWidget::WindowManager::WM_PICK_DEBUG
|
|
);
|
|
|
|
osgWidget::Frame* frame = createErrorMessage(theme,
|
|
"osgWidget/theme-8-shadow.png",
|
|
"Error - Critical",
|
|
LABEL1,
|
|
"Ok",
|
|
"fonts/Vera.ttf",
|
|
20);
|
|
// Add everything to the WindowManager.
|
|
wm->addChild(frame);
|
|
frame->resizeAdd(30, 30);
|
|
|
|
AlphaSetterVisitor alpha(.8f);
|
|
frame->accept(alpha);
|
|
return osgWidget::createExample(viewer, wm, osgDB::readNodeFile("cow.osgt"));
|
|
}
|
|
#endif
|