void RayMenuTool::buttonCallback(int,InputDevice::ButtonCallbackData* cbData)
{
if(cbData->newButtonState) // Button has just been pressed
{
/* Check if the GUI interactor refuses the event: */
GUIInteractor::updateRay();
if(!(factory->interactWithWidgets&&GUIInteractor::buttonDown(false)))
{
/* Try activating this tool: */
if(GUIInteractor::canActivate()&&activate())
{
/***************************************************************
Pop up the tool's menu at the appropriate position and
orientation:
***************************************************************/
if(isUseEyeRay()||interactionDevice->isRayDevice())
{
/* Pop up the menu at the ray's intersection with the UI plane: */
popupPrimaryWidget(menu->getPopup(),calcRayPoint(GUIInteractor::getRay()),false);
}
else
{
/* Pop up the menu: */
popupPrimaryWidget(menu->getPopup(),GUIInteractor::getRay()(factory->initialMenuOffset),false);
}
/* Grab the pointer: */
getWidgetManager()->grabPointer(menu->getPopup());
/* Force the event on the GUI interactor: */
GUIInteractor::buttonDown(true);
}
}
}
else // Button has just been released
{
/* Check if the GUI interactor is active: */
if(GUIInteractor::isActive())
{
/* Deliver the event: */
GUIInteractor::buttonUp();
/* Check if the tool's menu is popped up: */
if(MenuTool::isActive())
{
/* Release the pointer: */
getWidgetManager()->releasePointer(menu->getPopup());
/* Pop down the menu: */
getWidgetManager()->popdownWidget(menu->getPopup());
/* Deactivate the tool: */
deactivate();
}
}
}
}
MouseDialogNavigationTool::MouseDialogNavigationTool(const ToolFactory* factory,const ToolInputAssignment& inputAssignment)
:NavigationTool(factory,inputAssignment),
GUIInteractor(false,Scalar(0),getButtonDevice(0)),
mouseAdapter(0),
navigationDialogPopup(0),
currentPos(Point::origin),
navigationMode(ROTATING),
spinning(false),
showScreenCenter(false)
{
/* Find the mouse input device adapter controlling the input device: */
InputDevice* rootDevice=getInputGraphManager()->getRootDevice(getButtonDevice(0));
mouseAdapter=dynamic_cast<InputDeviceAdapterMouse*>(getInputDeviceManager()->findInputDeviceAdapter(rootDevice));
/* Create the tool's GUI: */
navigationDialogPopup=new GLMotif::PopupWindow("NavigationDialogPopup",getWidgetManager(),"Mouse Navigation Dialog");
GLMotif::RowColumn* navigationDialog=new GLMotif::RowColumn("NavigationDialog",navigationDialogPopup,false);
GLMotif::RadioBox* navigationModes=new GLMotif::RadioBox("NavigationModes",navigationDialog,false);
navigationModes->setOrientation(GLMotif::RowColumn::VERTICAL);
navigationModes->setPacking(GLMotif::RowColumn::PACK_GRID);
navigationModes->setSelectionMode(GLMotif::RadioBox::ALWAYS_ONE);
navigationModes->addToggle("Rotate");
navigationModes->addToggle("Pan");
navigationModes->addToggle("Dolly");
navigationModes->addToggle("Scale");
switch(navigationMode)
{
case ROTATING:
navigationModes->setSelectedToggle(0);
break;
case PANNING:
navigationModes->setSelectedToggle(1);
break;
case DOLLYING:
navigationModes->setSelectedToggle(2);
break;
case SCALING:
navigationModes->setSelectedToggle(3);
break;
}
navigationModes->getValueChangedCallbacks().add(this,&MouseDialogNavigationTool::navigationModesValueChangedCallback);
navigationModes->manageChild();
GLMotif::ToggleButton* showScreenCenterToggle=new GLMotif::ToggleButton("ShowScreenCenterToggle",navigationDialog,"Show Screen Center");
showScreenCenterToggle->setToggle(showScreenCenter);
showScreenCenterToggle->getValueChangedCallbacks().add(this,&MouseDialogNavigationTool::showScreenCenterToggleValueChangedCallback);
navigationDialog->manageChild();
/* Pop up the navigation dialog: */
popupPrimaryWidget(navigationDialogPopup);
}
void SketchingTool::loadCurvesCallback(Misc::CallbackData* cbData)
{
/* Create a file selection dialog to select a curve file: */
GLMotif::FileSelectionDialog* loadCurvesDialog=new GLMotif::FileSelectionDialog(getWidgetManager(),"Load Curves...",0,".curves",openPipe());
loadCurvesDialog->getOKCallbacks().add(this,&SketchingTool::loadCurvesOKCallback);
loadCurvesDialog->getCancelCallbacks().add(loadCurvesDialog,&GLMotif::FileSelectionDialog::defaultCloseCallback);
/* Show the file selection dialog: */
popupPrimaryWidget(loadCurvesDialog);
}
void ViewerConfiguration::enable(void)
{
/* Ignore the first time the vislet is enabled: */
if(firstEnable)
{
firstEnable=false;
return;
}
/* Check if the filming control GUI needs to be created: */
if(dialogWindow==0)
buildViewerConfigurationControls();
/* Show the viewer configuration dialog: */
popupPrimaryWidget(dialogWindow);
active=true;
}
void ViewpointFileNavigationTool::createGui(void)
{
const GLMotif::StyleSheet& ss=*getWidgetManager()->getStyleSheet();
/* Create the playback control dialog window: */
controlDialogPopup=new GLMotif::PopupWindow("ControlDialogPopup",getWidgetManager(),"Playback Control");
controlDialogPopup->setResizableFlags(true,false);
GLMotif::RowColumn* controlDialog=new GLMotif::RowColumn("ControlDialog",controlDialogPopup,false);
controlDialog->setOrientation(GLMotif::RowColumn::VERTICAL);
controlDialog->setPacking(GLMotif::RowColumn::PACK_TIGHT);
controlDialog->setNumMinorWidgets(2);
new GLMotif::Label("PositionLabel",controlDialog,"Position");
positionSlider=new GLMotif::TextFieldSlider("PositionSlider",controlDialog,8,ss.fontHeight*10.0f);
positionSlider->getTextField()->setFloatFormat(GLMotif::TextField::FIXED);
positionSlider->getTextField()->setFieldWidth(7);
positionSlider->getTextField()->setPrecision(1);
positionSlider->setValueRange(splines.front().t[0],splines.back().t[1],1.0);
positionSlider->setValue(parameter);
positionSlider->getValueChangedCallbacks().add(this,&ViewpointFileNavigationTool::positionSliderCallback);
new GLMotif::Label("SpeedLabel",controlDialog,"Speed");
GLMotif::TextFieldSlider* speedSlider=new GLMotif::TextFieldSlider("SpeedSlider",controlDialog,8,ss.fontHeight*10.0f);
speedSlider->getTextField()->setFloatFormat(GLMotif::TextField::FIXED);
speedSlider->getTextField()->setFieldWidth(7);
speedSlider->getTextField()->setPrecision(2);
speedSlider->setValueRange(-2.0,2.0,0.01);
speedSlider->getSlider()->addNotch(-1.0f);
speedSlider->getSlider()->addNotch(1.0f);
speedSlider->setValue(speed);
speedSlider->getValueChangedCallbacks().add(this,&ViewpointFileNavigationTool::speedSliderCallback);
controlDialog->manageChild();
popupPrimaryWidget(controlDialogPopup);
}
void MessageLogger::showMessageDialog(int messageLevel,const char* messageString)
{
/* Assemble the dialog title: */
std::string title=messageLevel<Warning?"Note":messageLevel<Error?"Warning":"Error";
/* Check if the messageString starts with a source identifier: */
const char* colonPtr=0;
for(const char* mPtr=messageString;*mPtr!='\0'&&!isspace(*mPtr);++mPtr)
if(*mPtr==':')
colonPtr=mPtr;
if(colonPtr!=0&&colonPtr[1]!='\0'&&isspace(colonPtr[1]))
{
/* Append the messageString source to the title: */
title.append(" from ");
title.append(messageString,colonPtr);
/* Cut the source from the messageString: */
messageString=colonPtr+1;
}
/* Create a popup window: */
GLMotif::PopupWindow* messageDialog=new GLMotif::PopupWindow("VruiMessageLoggerMessage",getWidgetManager(),title.c_str());
messageDialog->setResizableFlags(false,false);
messageDialog->setHideButton(false);
GLMotif::RowColumn* message=new GLMotif::RowColumn("Message",messageDialog,false);
message->setOrientation(GLMotif::RowColumn::VERTICAL);
message->setPacking(GLMotif::RowColumn::PACK_TIGHT);
/* Skip initial whitespace in the message message: */
const char* linePtr=messageString;
while(*linePtr!='\0'&&isspace(*linePtr))
++linePtr;
/* Break the message message into multiple lines: */
while(*linePtr!='\0')
{
/* Find potential line break points: */
const char* breakPtr=0;
const char* cPtr=linePtr;
do
{
/* Find the end of the current word: */
while(!isspace(*cPtr)&&*cPtr!='-'&&*cPtr!='/'&&*cPtr!='\0')
++cPtr;
/* Skip past dashes and slashes: */
while(*cPtr=='-'||*cPtr=='/')
++cPtr;
/* If the line is already too long, and there is a previous break point, break there: */
if(cPtr-linePtr>=40&&breakPtr!=0)
break;
/* Mark the break point: */
breakPtr=cPtr;
/* Skip whitespace: */
while(isspace(*cPtr)&&*cPtr!='\0')
++cPtr;
}
while(cPtr-linePtr<40&&*breakPtr!='\n'&&*breakPtr!='\0');
/* Add the current line: */
new GLMotif::Label("messageLine",message,linePtr,breakPtr);
/* Go to the beginning of the next line: */
linePtr=breakPtr;
while(isspace(*linePtr)&&*linePtr!='\0')
++linePtr;
}
/* Add an acknowledgment button: */
GLMotif::Margin* buttonMargin=new GLMotif::Margin("ButtonMargin",message,false);
buttonMargin->setAlignment(GLMotif::Alignment::RIGHT);
GLMotif::Button* okButton=new GLMotif::Button("OkButton",buttonMargin,messageLevel<Warning?"Gee, thanks":messageLevel<Error?"Alright then":"Darn it!");
okButton->getSelectCallbacks().add(closeMessageDialog);
buttonMargin->manageChild();
message->manageChild();
/* Show the popup window: */
popupPrimaryWidget(messageDialog);
}
SketchingTool::SketchingTool(const ToolFactory* factory,const ToolInputAssignment& inputAssignment)
:UtilityTool(factory,inputAssignment),
controlDialogPopup(0),lineWidthValue(0),colorBox(0),
newLineWidth(3.0f),newColor(255,0,0),
active(false)
{
/* Get the style sheet: */
const GLMotif::StyleSheet* ss=getWidgetManager()->getStyleSheet();
/* Build the tool control dialog: */
controlDialogPopup=new GLMotif::PopupWindow("SketchingToolControlDialog",getWidgetManager(),"Curve Editor Settings");
controlDialogPopup->setResizableFlags(false,false);
GLMotif::RowColumn* controlDialog=new GLMotif::RowColumn("ControlDialog",controlDialogPopup,false);
controlDialog->setNumMinorWidgets(1);
GLMotif::RowColumn* settingsBox=new GLMotif::RowColumn("SettingsBox",controlDialog,false);
settingsBox->setNumMinorWidgets(2);
/* Create a slider to set the line width: */
new GLMotif::Label("LineWidthLabel",settingsBox,"Line Width");
GLMotif::RowColumn* lineWidthBox=new GLMotif::RowColumn("LineWidthBox",settingsBox,false);
lineWidthBox->setOrientation(GLMotif::RowColumn::HORIZONTAL);
lineWidthValue=new GLMotif::TextField("LineWidthValue",lineWidthBox,4);
lineWidthValue->setFloatFormat(GLMotif::TextField::FIXED);
lineWidthValue->setPrecision(1);
lineWidthValue->setValue(newLineWidth);
GLMotif::Slider* lineWidthSlider=new GLMotif::Slider("LineWidthSlider",lineWidthBox,GLMotif::Slider::HORIZONTAL,ss->fontHeight*10.0f);
lineWidthSlider->setValueRange(0.5,11.0,0.5);
lineWidthSlider->setValue(newLineWidth);
lineWidthSlider->getValueChangedCallbacks().add(this,&SketchingTool::lineWidthSliderCallback);
lineWidthBox->manageChild();
/* Create a radio box to set the line color: */
new GLMotif::Label("ColorLabel",settingsBox,"Color");
colorBox=new GLMotif::RowColumn("ColorBox",settingsBox,false);
colorBox->setOrientation(GLMotif::RowColumn::HORIZONTAL);
colorBox->setPacking(GLMotif::RowColumn::PACK_GRID);
colorBox->setAlignment(GLMotif::Alignment::LEFT);
/* Add the color buttons: */
for(int i=0;i<8;++i)
{
char colorButtonName[16];
snprintf(colorButtonName,sizeof(colorButtonName),"ColorButton%d",i);
GLMotif::NewButton* colorButton=new GLMotif::NewButton(colorButtonName,colorBox,GLMotif::Vector(ss->fontHeight,ss->fontHeight,0.0f));
colorButton->setBackgroundColor(GLMotif::Color(curveColors[i]));
colorButton->getSelectCallbacks().add(this,&SketchingTool::colorButtonSelectCallback);
}
colorBox->manageChild();
settingsBox->manageChild();
GLMotif::RowColumn* buttonBox=new GLMotif::RowColumn("ButtonBox",controlDialog,false);
buttonBox->setOrientation(GLMotif::RowColumn::HORIZONTAL);
buttonBox->setPacking(GLMotif::RowColumn::PACK_TIGHT);
buttonBox->setAlignment(GLMotif::Alignment::RIGHT);
GLMotif::NewButton* saveCurvesButton=new GLMotif::NewButton("SaveCurvesButton",buttonBox,"Save Curves");
saveCurvesButton->getSelectCallbacks().add(this,&SketchingTool::saveCurvesCallback);
GLMotif::NewButton* loadCurvesButton=new GLMotif::NewButton("LoadCurvesButton",buttonBox,"Load Curves");
loadCurvesButton->getSelectCallbacks().add(this,&SketchingTool::loadCurvesCallback);
GLMotif::NewButton* deleteAllCurvesButton=new GLMotif::NewButton("DeleteAllCurvesButton",buttonBox,"Delete All Curves");
deleteAllCurvesButton->getSelectCallbacks().add(this,&SketchingTool::deleteAllCurvesCallback);
buttonBox->manageChild();
controlDialog->manageChild();
/* Pop up the control dialog: */
popupPrimaryWidget(controlDialogPopup);
}