Input::Input(const std::string& name, const std::string& label, unsigned int size):
Label (name, label),
_xoff (0.0f),
_yoff (0.0f),
_index (0),
_size (0),
_cursorIndex (0),
_maxSize (size),
_cursor (new Widget("cursor")) {
_text->setAlignment(osgText::Text::LEFT_BOTTOM_BASE_LINE);
_text->setKerningType(osgText::KERNING_NONE);
// Make the cursor un-copyable.
_cursor->setCanClone(false);
_cursor->setDataVariance(osg::Object::DYNAMIC);
_cursor->setColor(0.0f, 0.0f, 0.0f, 1.0f);
setEventMask(
// For showing/hiding the "cursor."
EVENT_MASK_FOCUS |
// For keypresses, obviously.
EVENT_MASK_KEY |
// For "click" focusing.
EVENT_MOUSE_PUSH
);
_offsets.resize(size, 0.0f);
_text->getText().resize(size, ' ');
_text->update();
}
void Frame::Border::parented(Window* /*window*/) {
Frame* parent = dynamic_cast<Frame*>(getParent());
if(!parent) return;
if(parent->canResize()) setEventMask(EVENT_MASK_MOUSE_DRAG);
}
VNormalButton::VNormalButton(const std::string& name)
:osgWidget::Label(name)
{
setColor(osgWidget::Color(1, 1, 1, 1));
setCanFill(true);
setEventMask(osgWidget::EVENT_MOUSE_OVER | osgWidget::EVENT_MOUSE_LEAVE | osgWidget::EVENT_MOUSE_PUSH | osgWidget::EVENT_MOUSE_RELEASE);
}
Button(const std::string& text, const Inputs& inputs):
osgWidget::Label("", text),
_xyz(inputs) {
setupLabel(this);
setEventMask(osgWidget::EVENT_MASK_MOUSE_CLICK);
setShadow(0.1f);
addHeight(4.0f);
}
VInfoTreeWindow::VInfoTreeWindow(osgWidget::WindowManager* wm, const std::string& name, osgWidget::point_type size)
:osgWidget::Canvas(name)
, _windowManager(wm)
, _windowSize(size)
{
getBackground()->setColor(0.0f, 0.0f, 0.0f, 0.0f);
setEventMask(osgWidget::EVENT_MASK_MOUSE_CLICK | osgWidget::EVENT_MASK_MOUSE_MOVE);
_showCallback = new InfoTreeCallback(this);
addUpdateCallback(_showCallback);
}
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);
}
ColorLabel(const char* label):
osgWidget::Label(label, "") {
setFont("fonts/VeraMono.ttf");
setFontSize(14);
setFontColor(1.0f, 1.0f, 1.0f, 1.0f);
setColor(0.3f, 0.3f, 0.3f, 1.0f);
setPadding(2.0f);
setCanFill(true);
addSize(150.0f, 25.0f);
setLabel(label);
setEventMask(osgWidget::EVENT_MOUSE_PUSH | osgWidget::EVENT_MASK_MOUSE_MOVE);
}
MenuButton::MenuButton(const char* label, std::tr1::function<void ()> callback) :
osgWidget::Label("", ""),
_callback(callback)
{
// styling
setFont("fonts/times.ttf");
setFontSize(MENU_BUTTON_FONT_SIZE);
setFontColor(MENU_BUTTON_FONT_COLOR);
setLabel(label);
setPadding(MENU_BUTTON_PADDING);
setAlignHorizontal(osgWidget::Widget::HA_LEFT);
// activate event handling for mouse clicks and moves
setEventMask(osgWidget::EVENT_MOUSE_PUSH | osgWidget::EVENT_MASK_MOUSE_MOVE);
}
Window::Window(const std::string& name):
_parent (0),
_wm (0),
_index (0),
_x (0.0f),
_y (0.0f),
_z (0.0f),
_zRange (0.0f),
_strata (STRATA_NONE),
_vis (VM_FULL),
_r (0.0f),
_s (1.0f),
_scaleDenom (100.0f),
_vAnchor (VA_NONE),
_hAnchor (HA_NONE)
{
_name = name.size() ? name : generateRandomName("Window");
// TODO: Fix the "bg" name.
osg::Geode* geode = new osg::Geode();
Widget* bg = new Widget(name + "bg", 0.0f, 0.0f);
bg->setLayer(Widget::LAYER_BG);
bg->setColor(1.0f, 1.0f, 1.0f, 1.0f);
_setParented(bg);
geode->addDrawable(bg);
addChild(geode);
setDataVariance(osg::Object::DYNAMIC);
setEventMask(EVENT_ALL);
getOrCreateStateSet()->setAttributeAndModes(
new osg::Scissor(0, 0, 0, 0),
osg::StateAttribute::ON
);
}
ColorWidget():
osgWidget::Widget("", 256.0f, 256.0f) {
setEventMask(osgWidget::EVENT_ALL);
}