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cursor added

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This commit is contained in:
Paolo Cignoni cignoni 2007-02-26 01:20:59 +00:00
parent 32dccd0521
commit 29fd4d1c38
2 changed files with 48 additions and 17 deletions
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43
src/meshlab/glarea.cpp
View File

@ -24,6 +24,9 @@
History
$Log$
Revision 1.112 2007/02/26 01:20:59 cignoni
cursor added
Revision 1.111 2007/02/19 06:00:26 cignoni
Added cast for mac compiling
@ -133,7 +136,7 @@ GLArea::GLArea(QWidget *parent)
clipRatioNear = 1;
nearPlane = .2f;
farPlane = 5.f;
}
}
/*
This member returns the information of the Mesh in terms of VC,VQ,FC,FQ,WT
@ -336,7 +339,7 @@ void GLArea::paintGL()
// Finally apply the Trackball for the model
trackball.GetView();
glPushMatrix();
trackball.Apply(trackBallVisible && !takeSnapTile);
trackball.Apply(trackBallVisible && !takeSnapTile && iEdit==0);
float d=2.0f/mm->cm.bbox.Diag();
glScale(d);
@ -372,7 +375,7 @@ void GLArea::paintGL()
mm->Render(rm.drawMode,rm.colorMode,rm.textureMode);
if(iEdit) iEdit->Decorate(currentEditor,*mm,this);
if(iEdit) iEdit->Decorate(currentEditor,*mm,this);
if(iRenderer) {
@ -574,7 +577,7 @@ Trackball::Button QT2VCG(Qt::MouseButton qtbt, Qt::KeyboardModifiers modifiers)
if(qtbt & Qt::LeftButton ) vcgbt |= Trackball::BUTTON_LEFT;
if(qtbt & Qt::RightButton ) vcgbt |= Trackball::BUTTON_RIGHT;
if(qtbt & Qt::MidButton ) vcgbt |= Trackball::BUTTON_MIDDLE;
if(modifiers & Qt::ShiftModifier ) vcgbt |= Trackball::KEY_SHIFT;
if(modifiers & Qt::ShiftModifier ) vcgbt |= Trackball::KEY_SHIFT;
if(modifiers & Qt::ControlModifier ) vcgbt |= Trackball::KEY_CTRL;
if(modifiers & Qt::AltModifier ) vcgbt |= Trackball::KEY_ALT;
return Trackball::Button(vcgbt);
@ -648,21 +651,29 @@ void GLArea::mouseMoveEvent(QMouseEvent*e)
{
if(iEdit) iEdit->mouseMoveEvent(currentEditor,e,*mm,this);
else {
if (isDefaultTrackBall()) trackball.MouseMove(e->x(),height()-e->y());
if (isDefaultTrackBall())
{
trackball.MouseMove(e->x(),height()-e->y());
setCursorTrack(trackball.current_mode);
}
else trackball_light.MouseMove(e->x(),height()-e->y());
update();
}
}
}
// When mouse is released we set the correct mouse curson
void GLArea::mouseReleaseEvent(QMouseEvent*e)
{
activeDefaultTrackball=true;
if(iEdit) iEdit->mouseReleaseEvent(currentEditor,e,*mm,this);
else {
if (isDefaultTrackBall()) trackball.MouseUp(e->x(),height()-e->y(), QT2VCG(e->button(), e->modifiers() ) );
else trackball_light.MouseUp(e->x(),height()-e->y(), QT2VCG(e->button(),e->modifiers()) );
else {
if (isDefaultTrackBall()) trackball.MouseUp(e->x(),height()-e->y(), QT2VCG(e->button(), e->modifiers() ) );
else trackball_light.MouseUp(e->x(),height()-e->y(), QT2VCG(e->button(),e->modifiers()) );
setCursorTrack(trackball.current_mode);
}
update();
}
@ -690,6 +701,20 @@ void GLArea::mouseDoubleClickEvent ( QMouseEvent * e )
updateGL();
}
void GLArea::setCursorTrack(vcg::TrackMode *tm)
{
static QMap<QString,QCursor> curMap;
if(curMap.isEmpty())
{
curMap[QString("")]=QCursor(Qt::ArrowCursor);
curMap["SphereMode"]=QCursor(QPixmap(":/images/cursors/plain_trackball.png"),1,1);
curMap["PlaneMode"]=QCursor(QPixmap(":/images/cursors/plain_pan.png"),1,1);
curMap["ScaleMode"]=QCursor(QPixmap(":/images/cursors/plain_zoom.png"),1,1);
}
if(tm) setCursor(curMap[tm->Name()]);
else setCursor(curMap[""]);
}
void GLArea::setDrawMode(vcg::GLW::DrawMode mode)
{

22
src/meshlab/glarea.h
View File

@ -24,6 +24,9 @@
History
$Log$
Revision 1.65 2007/02/26 01:20:59 cignoni
cursor added
Revision 1.64 2007/02/05 19:25:05 gfrei
added float getFov()
@ -203,7 +206,7 @@ public:
vcg::Trackball trackball_light;
GLLogStream log;
short currLogLevel;
FilterScript filterHistory;
FilterScript filterHistory;
QSize curSiz;
QSize minimumSizeHint() const;
@ -217,7 +220,7 @@ public:
QString getFileName() {return fileName;}
void setFileName(QString name)
{
{
fileName = name;
ss.basename=QFileInfo(fileName).baseName().append("Snap");
}
@ -261,10 +264,10 @@ public:
void setEdit(MeshEditInterface *edit, QAction *editor){ iEdit = edit; currentEditor=editor;}
QAction * getEditAction() { return currentEditor; }
void endEdit(){ iEdit = 0; currentEditor=0;}///
void endEdit(){ iEdit = 0; currentEditor=0; setCursorTrack(0);update();}///
void closeEvent(QCloseEvent *event);
float lastRenderingTime() { return lastTime;}
float lastRenderingTime() { return lastTime;}
float getFov() { return fov; }
@ -284,9 +287,9 @@ protected:
void mousePressEvent(QMouseEvent *event);
void mouseMoveEvent(QMouseEvent *event);
void mouseReleaseEvent(QMouseEvent *event);
void mouseDoubleClickEvent ( QMouseEvent * event ) ;
void mouseDoubleClickEvent ( QMouseEvent * event ) ;
void wheelEvent(QWheelEvent*e);
bool drawSelection;
bool drawSelection;
private:
@ -299,7 +302,7 @@ private:
bool trackBallVisible; // Draws the trackball ?
bool activeDefaultTrackball; // keep track on active trackball
bool hasToPick; // has to pick during the next redraw.
Point2i pointToPick;
Point2i pointToPick;
//shader support
MeshRenderInterface *iRenderer;
@ -324,7 +327,7 @@ private:
private:
float cfps;
float lastTime;
float lastTime;
QString fileName;
@ -336,6 +339,9 @@ private:
enum AnimMode { AnimNone, AnimSpin, AnimInterp};
AnimMode animMode;
int tileCol, tileRow, totalCols, totalRows;
void GLArea::setCursorTrack(vcg::TrackMode *tm);
};