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Gui: extend class View3DSettings so that it can be used for AbstractSplitView

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AbstractSplitView then no longer needs to be derived from ParameterGrp::ObserverType and reimplement onChange() and thus removes a lot of code duplication
This commit is contained in:
wmayer
2023-04-04 15:55:55 +02:00
committed by wwmayer
parent 6ac0de86d2
commit 21b2f97ab0
4 changed files with 214 additions and 291 deletions
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226
src/Gui/SplitView3DInventor.cpp
View File

@@ -40,6 +40,7 @@
#include "SoFCSelectionAction.h"
#include "View3DInventorViewer.h"
#include "View3DPy.h"
#include "View3DSettings.h"
using namespace Gui;
@@ -56,7 +57,6 @@ AbstractSplitView::AbstractSplitView(Gui::Document* pcDocument, QWidget* parent,
AbstractSplitView::~AbstractSplitView()
{
hGrp->Detach(this);
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it) {
delete *it;
}
@@ -99,37 +99,17 @@ bool AbstractSplitView::containsViewProvider(const ViewProvider* vp) const
void AbstractSplitView::setupSettings()
{
// attach Parameter Observer
hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/View");
hGrp->Attach(this);
// apply the user settings
OnChange(*hGrp,"EyeDistance");
OnChange(*hGrp,"CornerCoordSystem");
OnChange(*hGrp,"CornerCoordSystemSize");
OnChange(*hGrp,"UseAutoRotation");
OnChange(*hGrp,"Gradient");
OnChange(*hGrp,"RadialGradient");
OnChange(*hGrp,"BackgroundColor");
OnChange(*hGrp,"BackgroundColor2");
OnChange(*hGrp,"BackgroundColor3");
OnChange(*hGrp,"BackgroundColor4");
OnChange(*hGrp,"UseBackgroundColorMid");
OnChange(*hGrp,"ShowFPS");
OnChange(*hGrp,"UseVBO");
OnChange(*hGrp,"Orthographic");
OnChange(*hGrp,"HeadlightColor");
OnChange(*hGrp,"HeadlightDirection");
OnChange(*hGrp,"HeadlightIntensity");
OnChange(*hGrp,"EnableBacklight");
OnChange(*hGrp,"BacklightColor");
OnChange(*hGrp,"BacklightDirection");
OnChange(*hGrp,"BacklightIntensity");
OnChange(*hGrp,"NavigationStyle");
OnChange(*hGrp,"OrbitStyle");
OnChange(*hGrp,"Sensitivity");
OnChange(*hGrp,"ResetCursorPosition");
OnChange(*hGrp,"PickRadius");
viewSettings = std::make_unique<View3DSettings>(App::GetApplication().GetParameterGroupByPath
("User parameter:BaseApp/Preferences/View"), _viewer);
// tmp. disabled will be activated after redesign of 3d viewer
// check whether the simple or the Full Mouse model is used
viewSettings->ignoreNavigationStyle = true;
// Disable VBO for split screen as this leads to random crashes
viewSettings->ignoreVBO = true;
viewSettings->ignoreTransparent = true;
viewSettings->ignoreRenderCache = true;
viewSettings->ignoreDimensions = true;
viewSettings->applySettings();
}
View3DInventorViewer* AbstractSplitView::getViewer(unsigned int n) const
@@ -137,184 +117,6 @@ View3DInventorViewer* AbstractSplitView::getViewer(unsigned int n) const
return (_viewer.size() > n ? _viewer[n] : nullptr);
}
/// Observer message from the ParameterGrp
void AbstractSplitView::OnChange(ParameterGrp::SubjectType &rCaller,ParameterGrp::MessageType Reason)
{
const ParameterGrp& rGrp = static_cast<ParameterGrp&>(rCaller);
if (strcmp(Reason,"HeadlightColor") == 0) {
unsigned long headlight = rGrp.GetUnsigned("HeadlightColor",ULONG_MAX); // default color (white)
float transparency;
SbColor headlightColor;
headlightColor.setPackedValue((uint32_t)headlight, transparency);
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->getHeadlight()->color.setValue(headlightColor);
}
else if (strcmp(Reason,"HeadlightDirection") == 0) {
try {
std::string pos = rGrp.GetASCII("HeadlightDirection");
Base::Vector3f dir = Base::to_vector(pos);
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->getHeadlight()->direction.setValue(dir.x, dir.y, dir.z);
}
catch (const std::exception&) {
// ignore exception
}
}
else if (strcmp(Reason,"HeadlightIntensity") == 0) {
long value = rGrp.GetInt("HeadlightIntensity", 100);
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->getHeadlight()->intensity.setValue((float)value/100.0f);
}
else if (strcmp(Reason,"EnableBacklight") == 0) {
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->setBacklight(rGrp.GetBool("EnableBacklight", false));
}
else if (strcmp(Reason,"BacklightColor") == 0) {
unsigned long backlight = rGrp.GetUnsigned("BacklightColor",ULONG_MAX); // default color (white)
float transparency;
SbColor backlightColor;
backlightColor.setPackedValue((uint32_t)backlight, transparency);
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->getBacklight()->color.setValue(backlightColor);
}
else if (strcmp(Reason,"BacklightDirection") == 0) {
try {
std::string pos = rGrp.GetASCII("BacklightDirection");
Base::Vector3f dir = Base::to_vector(pos);
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->getBacklight()->direction.setValue(dir.x, dir.y, dir.z);
}
catch (const std::exception&) {
// ignore exception
}
}
else if (strcmp(Reason,"BacklightIntensity") == 0) {
long value = rGrp.GetInt("BacklightIntensity", 100);
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->getBacklight()->intensity.setValue((float)value/100.0f);
}
else if (strcmp(Reason,"EnablePreselection") == 0) {
SoFCEnableHighlightAction cAct(rGrp.GetBool("EnablePreselection", true));
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
cAct.apply((*it)->getSceneGraph());
}
else if (strcmp(Reason,"EnableSelection") == 0) {
SoFCEnableSelectionAction cAct(rGrp.GetBool("EnableSelection", true));
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
cAct.apply((*it)->getSceneGraph());
}
else if (strcmp(Reason,"HighlightColor") == 0) {
float transparency;
SbColor highlightColor(0.8f, 0.1f, 0.1f);
auto highlight = (unsigned long)(highlightColor.getPackedValue());
highlight = rGrp.GetUnsigned("HighlightColor", highlight);
highlightColor.setPackedValue((uint32_t)highlight, transparency);
SoSFColor col; col.setValue(highlightColor);
SoFCHighlightColorAction cAct(col);
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
cAct.apply((*it)->getSceneGraph());
}
else if (strcmp(Reason,"SelectionColor") == 0) {
float transparency;
SbColor selectionColor(0.1f, 0.8f, 0.1f);
auto selection = (unsigned long)(selectionColor.getPackedValue());
selection = rGrp.GetUnsigned("SelectionColor", selection);
selectionColor.setPackedValue((uint32_t)selection, transparency);
SoSFColor col; col.setValue(selectionColor);
SoFCSelectionColorAction cAct(col);
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
cAct.apply((*it)->getSceneGraph());
}
else if (strcmp(Reason,"NavigationStyle") == 0) {
// tmp. disabled will be activated after redesign of 3d viewer
// check whether the simple or the Full Mouse model is used
//std::string model = rGrp.GetASCII("NavigationStyle",CADNavigationStyle::getClassTypeId().getName());
//Base::Type type = Base::Type::fromName(model.c_str());
//for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
// (*it)->setNavigationType(type);
}
else if (strcmp(Reason,"OrbitStyle") == 0) {
int style = rGrp.GetInt("OrbitStyle",1);
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->navigationStyle()->setOrbitStyle(NavigationStyle::OrbitStyle(style));
}
else if (strcmp(Reason,"Sensitivity") == 0) {
float val = rGrp.GetFloat("Sensitivity",2.0f);
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->navigationStyle()->setSensitivity(val);
}
else if (strcmp(Reason,"ResetCursorPosition") == 0) {
bool on = rGrp.GetBool("ResetCursorPosition",false);
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->navigationStyle()->setResetCursorPosition(on);
}
else if (strcmp(Reason,"EyeDistance") == 0) {
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->getSoRenderManager()->setStereoOffset(rGrp.GetFloat("EyeDistance",5.0));
}
else if (strcmp(Reason,"CornerCoordSystem") == 0) {
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->setFeedbackVisibility(rGrp.GetBool("CornerCoordSystem",true));
}
else if (strcmp(Reason,"CornerCoordSystemSize") == 0) {
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->setFeedbackSize(rGrp.GetInt("CornerCoordSystemSize",10));
}
else if (strcmp(Reason,"UseAutoRotation") == 0) {
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->setAnimationEnabled(rGrp.GetBool("UseAutoRotation",false));
}
else if ( strcmp(Reason,"Gradient") == 0 || strcmp(Reason, "RadialGradient") == 0 ) {
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->setGradientBackground(rGrp.GetBool("Gradient", true) || rGrp.GetBool("RadialGradient", false));
}
else if (strcmp(Reason,"ShowFPS") == 0) {
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->setEnabledFPSCounter(rGrp.GetBool("ShowFPS",false));
}
else if (strcmp(Reason,"UseVBO") == 0) {
// Disable VBO for split screen as this leads to random crashes
//for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
// (*it)->setEnabledVBO(rGrp.GetBool("UseVBO",false));
}
else if (strcmp(Reason,"Orthographic") == 0) {
// check whether a perspective or orthogrphic camera should be set
if (rGrp.GetBool("Orthographic", true)) {
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->setCameraType(SoOrthographicCamera::getClassTypeId());
}
else {
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->setCameraType(SoPerspectiveCamera::getClassTypeId());
}
}
else if (strcmp(Reason, "PickRadius") == 0) {
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it)
(*it)->setPickRadius(rGrp.GetFloat("PickRadius", 5.0f));
}
else {
unsigned long col1 = rGrp.GetUnsigned("BackgroundColor",3940932863UL);
unsigned long col2 = rGrp.GetUnsigned("BackgroundColor2",859006463UL); // default color (dark blue)
unsigned long col3 = rGrp.GetUnsigned("BackgroundColor3",2880160255UL); // default color (blue/grey)
unsigned long col4 = rGrp.GetUnsigned("BackgroundColor4",1869583359UL); // default color (blue/grey)
float r1,g1,b1,r2,g2,b2,r3,g3,b3,r4,g4,b4;
r1 = ((col1 >> 24) & 0xff) / 255.0; g1 = ((col1 >> 16) & 0xff) / 255.0; b1 = ((col1 >> 8) & 0xff) / 255.0;
r2 = ((col2 >> 24) & 0xff) / 255.0; g2 = ((col2 >> 16) & 0xff) / 255.0; b2 = ((col2 >> 8) & 0xff) / 255.0;
r3 = ((col3 >> 24) & 0xff) / 255.0; g3 = ((col3 >> 16) & 0xff) / 255.0; b3 = ((col3 >> 8) & 0xff) / 255.0;
r4 = ((col4 >> 24) & 0xff) / 255.0; g4 = ((col4 >> 16) & 0xff) / 255.0; b4 = ((col4 >> 8) & 0xff) / 255.0;
for (std::vector<View3DInventorViewer*>::iterator it = _viewer.begin(); it != _viewer.end(); ++it) {
(*it)->setBackgroundColor(QColor::fromRgbF(r1, g1, b1));
if (!rGrp.GetBool("UseBackgroundColorMid",false))
(*it)->setGradientBackgroundColor(SbColor(r2, g2, b2), SbColor(r3, g3, b3),
rGrp.GetBool("RadialGradient", false) );
else
(*it)->setGradientBackgroundColor(SbColor(r2, g2, b2), SbColor(r3, g3, b3), SbColor(r4, g4, b4),
rGrp.GetBool("RadialGradient", false) );
}
}
}
void AbstractSplitView::onUpdate()
{
update();
@@ -764,10 +566,6 @@ TYPESYSTEM_SOURCE_ABSTRACT(Gui::SplitView3DInventor, Gui::AbstractSplitView)
SplitView3DInventor::SplitView3DInventor(int views, Gui::Document* pcDocument, QWidget* parent, Qt::WindowFlags wflags)
: AbstractSplitView(pcDocument,parent, wflags)
{
// attach parameter Observer
hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/View");
hGrp->Attach(this);
//anti-aliasing settings
bool smoothing = false;
bool glformat = false;