DiagramDialog::DiagramDialog(Diagram *d, const QString& _DataSet,
QWidget *parent, Graph *currentGraph)
: QDialog(parent, 0, TRUE, Qt::WDestructiveClose)
{
Diag = d;
Graphs.setAutoDelete(true);
copyDiagramGraphs(); // make a copy of all graphs
defaultDataSet = _DataSet;
setCaption(tr("Edit Diagram Properties"));
changed = false;
transfer = false; // have changes be applied ? (used by "Cancel")
toTake = false; // double-clicked variable be inserted into graph list ?
Expr.setPattern("[^\"]+");
Validator = new QRegExpValidator(Expr, this);
ValInteger = new QIntValidator(0, 360, this);
ValDouble = new QDoubleValidator(-1e200, 1e200, 6, this);
QString NameY, NameZ;
if((Diag->Name == "Rect") || (Diag->Name == "Curve")) {
NameY = tr("left Axis");
NameZ = tr("right Axis");
}
else if(Diag->Name == "Polar") {
NameY = tr("y-Axis");
}
else if((Diag->Name == "Smith") || (Diag->Name == "ySmith")) {
NameY = tr("y-Axis");
}
else if(Diag->Name == "PS") {
NameY = tr("smith Axis");
NameZ = tr("polar Axis");
}
else if(Diag->Name == "SP") {
NameY = tr("polar Axis");
NameZ = tr("smith Axis");
}
else if(Diag->Name == "Rect3D") {
NameY = tr("y-Axis");
NameZ = tr("z-Axis");
}
all = new QVBoxLayout(this); // to provide neccessary size
QTabWidget *t = new QTabWidget(this);
all->addWidget(t);
// ...........................................................
QVBox *Tab1 = new QVBox(this);
Tab1->setSpacing(5);
Label4 = 0; // different types with same content
yrLabel = 0;
yAxisBox = 0;
Property2 = 0;
ColorButt = 0;
hideInvisible = 0;
rotationX = rotationY = rotationZ = 0;
QVButtonGroup *InputGroup = new QVButtonGroup(tr("Graph Input"), Tab1);
GraphInput = new QLineEdit(InputGroup);
GraphInput->setValidator(Validator);
connect(GraphInput, SIGNAL(textChanged(const QString&)),
SLOT(slotResetToTake(const QString&)));
QHBox *Box2 = new QHBox(InputGroup);
Box2->setSpacing(5);
if(Diag->Name == "Tab") {
Label1 = new QLabel(tr("Number Notation: "), Box2);
PropertyBox = new QComboBox(Box2);
PropertyBox->insertItem(tr("real/imaginary"));
PropertyBox->insertItem(tr("magnitude/angle (degree)"));
PropertyBox->insertItem(tr("magnitude/angle (radian)"));
PropertyBox->setCurrentItem(1);
connect(PropertyBox, SIGNAL(activated(int)), SLOT(slotSetNumMode(int)));
Box2->setStretchFactor(new QWidget(Box2), 5); // stretchable placeholder
Label2 = new QLabel(tr("Precision:"), Box2);
Property2 = new QLineEdit(Box2);
Property2->setValidator(ValInteger);
Property2->setMaxLength(2);
Property2->setMaximumWidth(25);
Property2->setText("3");
}
else if(Diag->Name != "Truth") {
Label1 = new QLabel(tr("Color:"),Box2);
ColorButt = new QPushButton(" ",Box2);
ColorButt->setMinimumWidth(50);
ColorButt->setEnabled(false);
connect(ColorButt, SIGNAL(clicked()), SLOT(slotSetColor()));
Box2->setStretchFactor(new QWidget(Box2), 5); // stretchable placeholder
Label3 = new QLabel(tr("Style:"),Box2);
Label3->setEnabled(false);
PropertyBox = new QComboBox(Box2);
PropertyBox->insertItem(tr("solid line"));
PropertyBox->insertItem(tr("dash line"));
PropertyBox->insertItem(tr("dot line"));
if(Diag->Name != "Time") {
PropertyBox->insertItem(tr("long dash line"));
PropertyBox->insertItem(tr("stars"));
PropertyBox->insertItem(tr("circles"));
PropertyBox->insertItem(tr("arrows"));
}
connect(PropertyBox, SIGNAL(activated(int)),
SLOT(slotSetGraphStyle(int)));
Box2->setStretchFactor(new QWidget(Box2), 5); // stretchable placeholder
Label2 = new QLabel(tr("Thickness:"),Box2);
Property2 = new QLineEdit(Box2);
Property2->setValidator(ValInteger);
Property2->setMaximumWidth(25);
Property2->setMaxLength(2);
Property2->setText("0");
if((Diag->Name=="Rect") || (Diag->Name=="PS") || (Diag->Name=="SP") ||
(Diag->Name=="Curve")) {
QHBox *Box3 = new QHBox(InputGroup);
Box3->setSpacing(5);
Label4 = new QLabel(tr("y-Axis:"),Box3);
Label4->setEnabled(false);
yAxisBox = new QComboBox(Box3);
yAxisBox->insertItem(NameY);
yAxisBox->insertItem(NameZ);
yAxisBox->setEnabled(false);
connect(yAxisBox, SIGNAL(activated(int)), SLOT(slotSetYAxis(int)));
Box3->setStretchFactor(new QWidget(Box3), 5); // stretchable placeholder
}
}
if(Property2) {
connect(Property2, SIGNAL(textChanged(const QString&)),
SLOT(slotSetProp2(const QString&)));
Label1->setEnabled(false);
PropertyBox->setEnabled(false);
Label2->setEnabled(false);
Property2->setEnabled(false);
}
QHBox *Box1 = new QHBox(Tab1);
Box1->setSpacing(5);
QVButtonGroup *DataGroup = new QVButtonGroup(tr("Dataset"), Box1);
ChooseData = new QComboBox(false, DataGroup);
ChooseData->setMinimumWidth(200);
connect(ChooseData, SIGNAL(activated(int)), SLOT(slotReadVars(int)));
ChooseVars = new QListView(DataGroup);
ChooseVars->addColumn(tr("Name"));
ChooseVars->addColumn(tr("Type"));
ChooseVars->addColumn(tr("Size"));
connect(ChooseVars, SIGNAL(doubleClicked(QListViewItem*)),
SLOT(slotTakeVar(QListViewItem*)));
QVButtonGroup *GraphGroup = new QVButtonGroup(tr("Graph"), Box1);
GraphList = new QListBox(GraphGroup);
connect(GraphList, SIGNAL(clicked(QListBoxItem*)),
SLOT(slotSelectGraph(QListBoxItem*)));
QPushButton *NewButt = new QPushButton(tr("New Graph"), GraphGroup);
connect(NewButt, SIGNAL(clicked()), SLOT(slotNewGraph()));
QPushButton *DelButt = new QPushButton(tr("Delete Graph"), GraphGroup);
connect(DelButt, SIGNAL(clicked()), SLOT(slotDeleteGraph()));
t->addTab(Tab1, tr("Data"));
// ...........................................................
int Row = 0;
if(Diag->Name.at(0) != 'T') { // not tabular or timing diagram
QWidget *Tab2 = new QWidget(t);
QGridLayout *gp = new QGridLayout(Tab2,13,3,5,5);
gp->addMultiCellWidget(new QLabel(tr("x-Axis Label:"), Tab2), Row,Row,0,0);
xLabel = new QLineEdit(Tab2);
xLabel->setValidator(Validator);
gp->addMultiCellWidget(xLabel, Row,Row,1,2);
Row++;
gp->addMultiCellWidget(
new QLabel(NameY+" "+tr("Label:"), Tab2), Row,Row,0,0);
ylLabel = new QLineEdit(Tab2);
ylLabel->setValidator(Validator);
gp->addMultiCellWidget(ylLabel, Row,Row,1,2);
Row++;
if((Diag->Name != "Smith") && (Diag->Name != "Polar")) {
gp->addMultiCellWidget(
new QLabel(NameZ +" "+tr("Label:"), Tab2), Row,Row,0,0);
yrLabel = new QLineEdit(Tab2);
yrLabel->setValidator(Validator);
gp->addMultiCellWidget(yrLabel, Row,Row,1,2);
Row++;
}
gp->addMultiCellWidget(new QLabel(
tr("<b>Label text</b>: Use LaTeX style for special characters, e.g. \\tau"),
Tab2), Row,Row,0,2);
Row++;
if(Diag->Name != "Rect3D") {
GridOn = new QCheckBox(tr("show Grid"), Tab2);
gp->addMultiCellWidget(GridOn, Row,Row,0,2);
Row++;
GridLabel1 = new QLabel(tr("Grid Color:"),Tab2);
gp->addMultiCellWidget(GridLabel1, Row,Row,0,0);
GridColorButt = new QPushButton(" ",Tab2);
connect(GridColorButt, SIGNAL(clicked()), SLOT(slotSetGridColor()));
gp->addMultiCellWidget(GridColorButt, Row,Row,1,2);
Row++;
GridColorButt->setPaletteBackgroundColor(Diag->GridPen.color());
GridLabel2 = new QLabel(tr("Grid Style: "), Tab2);
gp->addMultiCellWidget(GridLabel2, Row,Row,0,0);
GridStyleBox = new QComboBox(Tab2);
GridStyleBox->insertItem(tr("solid line"));
GridStyleBox->insertItem(tr("dash line"));
GridStyleBox->insertItem(tr("dot line"));
GridStyleBox->insertItem(tr("dash dot line"));
GridStyleBox->insertItem(tr("dash dot dot line"));
gp->addMultiCellWidget(GridStyleBox, Row,Row,1,2);
Row++;
GridStyleBox->setCurrentItem(Diag->GridPen.style()-1);
GridOn->setChecked(Diag->xAxis.GridOn);
if(!Diag->xAxis.GridOn) slotSetGridBox(QButton::Off);
connect(GridOn, SIGNAL(stateChanged(int)), SLOT(slotSetGridBox(int)));
}
else {
GridOn = 0;
GridColorButt = 0;
GridStyleBox = 0;
}
// ...........................................................
xLabel->setText(Diag->xAxis.Label);
ylLabel->setText(Diag->yAxis.Label);
if(yrLabel) yrLabel->setText(Diag->zAxis.Label);
if((Diag->Name.left(4) == "Rect") || (Diag->Name == "Curve")) {
GridLogX = new QCheckBox(tr("logarithmical X Axis Grid"), Tab2);
gp->addMultiCellWidget(GridLogX, Row,Row,0,2);
Row++;
GridLogY = new QCheckBox(tr("logarithmical")+" "+NameY+" "+tr("Grid"), Tab2);
gp->addMultiCellWidget(GridLogY, Row,Row,0,2);
Row++;
GridLogZ = new QCheckBox(tr("logarithmical")+" "+NameZ+" "+tr("Grid"), Tab2);
gp->addMultiCellWidget(GridLogZ, Row,Row,0,2);
Row++;
// ...........................................................
// transfer the diagram properties to the dialog
GridLogX->setChecked(Diag->xAxis.log);
GridLogY->setChecked(Diag->yAxis.log);
GridLogZ->setChecked(Diag->zAxis.log);
if(Diag->Name == "Rect3D") {
hideInvisible = new QCheckBox(tr("hide invisible lines"), Tab2);
gp->addMultiCellWidget(hideInvisible, Row,Row,0,2);
Row++;
QLabel *LabelRotX = new QLabel(tr("Rotation around x-Axis:"), Tab2);
LabelRotX->setPaletteForegroundColor(Qt::red);
gp->addWidget(LabelRotX, Row,0);
SliderRotX = new QSlider(0,360,20, ((Rect3DDiagram*)Diag)->rotX,
Qt::Horizontal, Tab2);
gp->addWidget(SliderRotX, Row,1);
connect(SliderRotX, SIGNAL(valueChanged(int)), SLOT(slotNewRotX(int)));
rotationX = new QLineEdit(Tab2);
rotationX->setValidator(ValInteger);
rotationX->setMaxLength(3);
rotationX->setMaximumWidth(40);
gp->addWidget(rotationX, Row,2);
connect(rotationX, SIGNAL(textChanged(const QString&)),
SLOT(slotEditRotX(const QString&)));
Row++;
QLabel *LabelRotY = new QLabel(tr("Rotation around y-Axis:"), Tab2);
LabelRotY->setPaletteForegroundColor(Qt::green);
gp->addWidget(LabelRotY, Row,0);
SliderRotY = new QSlider(0,360,20, ((Rect3DDiagram*)Diag)->rotY,
Qt::Horizontal, Tab2);
gp->addWidget(SliderRotY, Row,1);
connect(SliderRotY, SIGNAL(valueChanged(int)), SLOT(slotNewRotY(int)));
rotationY = new QLineEdit(Tab2);
rotationY->setValidator(ValInteger);
rotationY->setMaxLength(3);
rotationY->setMaximumWidth(40);
gp->addWidget(rotationY, Row,2);
connect(rotationY, SIGNAL(textChanged(const QString&)),
SLOT(slotEditRotY(const QString&)));
Row++;
QLabel *LabelRotZ = new QLabel(tr("Rotation around z-Axis:"), Tab2);
LabelRotZ->setPaletteForegroundColor(Qt::blue);
gp->addWidget(LabelRotZ, Row,0);
SliderRotZ = new QSlider(0,360,20, ((Rect3DDiagram*)Diag)->rotZ,
Qt::Horizontal, Tab2);
gp->addWidget(SliderRotZ, Row,1);
connect(SliderRotZ, SIGNAL(valueChanged(int)), SLOT(slotNewRotZ(int)));
rotationZ = new QLineEdit(Tab2);
rotationZ->setValidator(ValInteger);
rotationZ->setMaxLength(3);
rotationZ->setMaximumWidth(40);
gp->addWidget(rotationZ, Row,2);
connect(rotationZ, SIGNAL(textChanged(const QString&)),
SLOT(slotEditRotZ(const QString&)));
Row++;
gp->addWidget(new QLabel(tr("2D-projection:"), Tab2), Row,0);
DiagCross = new Cross3D(((Rect3DDiagram*)Diag)->rotX,
((Rect3DDiagram*)Diag)->rotY,
((Rect3DDiagram*)Diag)->rotZ, Tab2);
gp->addWidget(DiagCross, Row,1);
// transfer the diagram properties to the dialog
hideInvisible->setChecked(Diag->hideLines);
rotationX->setText(QString::number(((Rect3DDiagram*)Diag)->rotX));
rotationY->setText(QString::number(((Rect3DDiagram*)Diag)->rotY));
rotationZ->setText(QString::number(((Rect3DDiagram*)Diag)->rotZ));
}
}
else GridLogX = GridLogY = GridLogZ = 0;
t->addTab(Tab2, tr("Properties"));
// ...........................................................
QVBox *Tab3 = new QVBox(this);
Tab1->setSpacing(5);
QHGroupBox *axisX = new QHGroupBox(tr("x-Axis"), Tab3);
QVBox *VBox1 = new QVBox(axisX);
VBox1->setStretchFactor(new QWidget(VBox1),5); // stretchable placeholder
manualX = new QCheckBox(tr("manual"), VBox1);
connect(manualX, SIGNAL(stateChanged(int)), SLOT(slotManualX(int)));
QVBox *VBox2 = new QVBox(axisX);
new QLabel(tr("start"), VBox2);
startX = new QLineEdit(VBox2);
startX->setValidator(ValDouble);
QVBox *VBox3 = new QVBox(axisX);
new QLabel(tr("step"), VBox3);
stepX = new QLineEdit(VBox3);
stepX->setValidator(ValDouble);
QVBox *VBox4 = new QVBox(axisX);
new QLabel(tr("stop"), VBox4);
stopX = new QLineEdit(VBox4);
stopX->setValidator(ValDouble);
QHGroupBox *axisY;
axisY = new QHGroupBox(NameY, Tab3);
QVBox *VBox5 = new QVBox(axisY);
VBox5->setStretchFactor(new QWidget(VBox5),5); // stretchable placeholder
manualY = new QCheckBox(tr("manual"), VBox5);
connect(manualY, SIGNAL(stateChanged(int)), SLOT(slotManualY(int)));
QVBox *VBox6 = new QVBox(axisY);
new QLabel(tr("start"), VBox6);
startY = new QLineEdit(VBox6);
startY->setValidator(ValDouble);
QVBox *VBox7 = new QVBox(axisY);
if((Diag->Name=="Smith") || (Diag->Name=="ySmith") || (Diag->Name=="PS"))
new QLabel(tr("number"), VBox7);
else new QLabel(tr("step"), VBox7);
stepY = new QLineEdit(VBox7);
stepY->setValidator(ValDouble);
QVBox *VBox8 = new QVBox(axisY);
new QLabel(tr("stop"), VBox8);
stopY = new QLineEdit(VBox8);
stopY->setValidator(ValDouble);
QHGroupBox *axisZ;
axisZ = new QHGroupBox(NameZ, Tab3);
QVBox *VBox9 = new QVBox(axisZ);
VBox9->setStretchFactor(new QWidget(VBox9),5); // stretchable placeholder
manualZ = new QCheckBox(tr("manual"), VBox9);
connect(manualZ, SIGNAL(stateChanged(int)), SLOT(slotManualZ(int)));
QVBox *VBox10 = new QVBox(axisZ);
new QLabel(tr("start"), VBox10);
startZ = new QLineEdit(VBox10);
startZ->setValidator(ValDouble);
QVBox *VBox11 = new QVBox(axisZ);
if(Diag->Name == "SP") new QLabel(tr("number"), VBox11);
else new QLabel(tr("step"), VBox11);
stepZ = new QLineEdit(VBox11);
stepZ->setValidator(ValDouble);
QVBox *VBox12 = new QVBox(axisZ);
new QLabel(tr("stop"), VBox12);
stopZ = new QLineEdit(VBox12);
stopZ->setValidator(ValDouble);
Tab3->setStretchFactor(new QWidget(Tab3),5); // stretchable placeholder
t->addTab(Tab3, tr("Limits"));
// ...........................................................
// transfer the diagram properties to the dialog
if(Diag->xAxis.autoScale) slotManualX(QButton::Off);
else manualX->setChecked(true);
if(Diag->yAxis.autoScale) slotManualY(QButton::Off);
else manualY->setChecked(true);
if(Diag->zAxis.autoScale) slotManualZ(QButton::Off);
else manualZ->setChecked(true);
Diag->calcLimits(); // inserts auto-scale values if not manual
startX->setText(QString::number(Diag->xAxis.limit_min));
stepX->setText(QString::number(Diag->xAxis.step));
stopX->setText(QString::number(Diag->xAxis.limit_max));
startY->setText(QString::number(Diag->yAxis.limit_min));
stepY->setText(QString::number(Diag->yAxis.step));
stopY->setText(QString::number(Diag->yAxis.limit_max));
startZ->setText(QString::number(Diag->zAxis.limit_min));
stepZ->setText(QString::number(Diag->zAxis.step));
stopZ->setText(QString::number(Diag->zAxis.limit_max));
if((Diag->Name == "Smith") || (Diag->Name == "ySmith") ||
(Diag->Name == "Polar")) {
axisZ->setEnabled(false);
}
if(Diag->Name.left(4) != "Rect") // cartesian 2D and 3D
if(Diag->Name != "Curve") {
axisX->setEnabled(false);
startY->setEnabled(false);
startZ->setEnabled(false);
}
}
else stepX = 0;
connect(t, SIGNAL(currentChanged(QWidget*)), SLOT(slotChangeTab(QWidget*)));
// ...........................................................
QHBox *Butts = new QHBox(this);
Butts->setSpacing(5);
Butts->setMargin(5);
all->addWidget(Butts);
QPushButton *OkButt = new QPushButton(tr("OK"), Butts);
connect(OkButt, SIGNAL(clicked()), SLOT(slotOK()));
QPushButton *ApplyButt = new QPushButton(tr("Apply"), Butts);
connect(ApplyButt, SIGNAL(clicked()), SLOT(slotApply()));
QPushButton *CancelButt = new QPushButton(tr("Cancel"), Butts);
connect(CancelButt, SIGNAL(clicked()), SLOT(slotCancel()));
OkButt->setDefault(true);
// ...........................................................
// put all data files into ComboBox
QFileInfo Info(defaultDataSet);
QDir ProjDir(Info.dirPath());
QStringList Elements = ProjDir.entryList("*.dat", QDir::Files, QDir::Name);
QStringList::iterator it;
for(it = Elements.begin(); it != Elements.end(); ++it) {
ChooseData->insertItem((*it).left((*it).length()-4));
if((*it) == Info.fileName())
// default dataset should be the current
ChooseData->setCurrentItem(ChooseData->count()-1);
}
slotReadVars(0); // put variables into the ListView
// ...........................................................
// put all graphs into the ListBox
Row = 0;
for(Graph *pg = Diag->Graphs.first(); pg != 0; pg = Diag->Graphs.next()) {
GraphList->insertItem(pg->Var);
if(pg == currentGraph) {
GraphList->setCurrentItem(Row); // select current graph
SelectGraph(currentGraph);
}
Row++;
}
if(ColorButt)
if(!currentGraph)
ColorButt->setPaletteBackgroundColor
(QColor(DefaultColors[GraphList->count()]));
}
ArrowDialog::ArrowDialog(QWidget *parent, const char *name)
: QDialog(parent, name)
{
setCaption(tr("Edit Arrow Properties"));
val100 = new QIntValidator(0, 100, this);
vert = new Q3VBoxLayout(this);
vert->setSpacing(5);
vert->setMargin(5);
Q3HBox *h0 = new Q3HBox(this);
h0->setSpacing(5);
vert->addWidget(h0);
new QLabel(tr("Head Length: "), h0);
HeadLength = new QLineEdit(h0);
HeadLength->setValidator(val100);
HeadLength->setMaximumWidth(35);
HeadLength->setText("10");
new QLabel(tr(" Head Width: "), h0);
HeadWidth = new QLineEdit(h0);
HeadWidth->setValidator(val100);
HeadWidth->setMaximumWidth(35);
HeadWidth->setText("10");
Q3HBox *h1 = new Q3HBox(this);
h1->setSpacing(5);
vert->addWidget(h1);
Q3HBox *h2 = new Q3HBox(this);
h2->setSpacing(5);
vert->addWidget(h2);
Q3HBox *h3 = new Q3HBox(this);
h3->setSpacing(5);
vert->addWidget(h3);
// must be first button => press RETURN
QPushButton *ButtOK = new QPushButton(tr("OK"),h3);
connect(ButtOK, SIGNAL(clicked()), SLOT(accept()));
QPushButton *ButtCancel = new QPushButton(tr("Cancel"),h3);
connect(ButtCancel, SIGNAL(clicked()), SLOT(reject()));
new QLabel(tr("Line color: "), h1);
ColorButt = new QPushButton(" ",h1);
ColorButt->setPaletteBackgroundColor(QColor(0,0,0));
connect(ColorButt, SIGNAL(clicked()), SLOT(slotSetColor()));
new QLabel(tr(" Line Width: "), h1);
LineWidth = new QLineEdit(h1);
LineWidth->setValidator(val100);
LineWidth->setMaximumWidth(35);
LineWidth->setText("0");
new QLabel(tr("Line style: "), h2);
StyleBox = new QComboBox(h2);
StyleBox->insertItem(tr("solid line"));
StyleBox->insertItem(tr("dash line"));
StyleBox->insertItem(tr("dot line"));
StyleBox->insertItem(tr("dash dot line"));
StyleBox->insertItem(tr("dash dot dot line"));
connect(StyleBox, SIGNAL(activated(int)), SLOT(slotSetStyle(int)));
LineStyle = Qt::SolidLine;
ButtOK->setFocus();
}
FillDialog::FillDialog(const QString& _Caption, bool show, QWidget *parent)
: QDialog(parent)
{
setCaption(_Caption);
all = new QVBoxLayout(this); // to provide the neccessary size
QTabWidget *t = new QTabWidget(this);
all->addWidget(t);
// ...........................................................
QWidget *Tab1 = new QWidget(t);
QGridLayout *gp1 = new QGridLayout(Tab1,3,2,5,5);
gp1->addWidget(new QLabel(tr("Line Width: "), Tab1), 0,0);
val100 = new QIntValidator(0,100, this);
LineWidth = new QLineEdit(Tab1);
LineWidth->setValidator(val100);
LineWidth->setMaximumWidth(35);
LineWidth->setText("0");
gp1->addWidget(LineWidth, 0,1);
gp1->addWidget(new QLabel(tr("Line Color: "), Tab1), 1,0);
ColorButt = new QPushButton(" ",Tab1);
ColorButt->setPaletteBackgroundColor(QColor(0,0,0));
connect(ColorButt, SIGNAL(clicked()), SLOT(slotSetColor()));
gp1->addWidget(ColorButt, 1,1);
gp1->addWidget(new QLabel(tr("Line Style: "), Tab1), 2,0);
StyleBox = new QComboBox(Tab1);
StyleBox->insertItem(tr("solid line"));
StyleBox->insertItem(tr("dash line"));
StyleBox->insertItem(tr("dot line"));
StyleBox->insertItem(tr("dash dot line"));
StyleBox->insertItem(tr("dash dot dot line"));
gp1->addWidget(StyleBox, 2,1);
t->addTab(Tab1, tr("Line Style"));
// ...........................................................
if(show) {
QWidget *Tab2 = new QWidget(t);
QGridLayout *gp2 = new QGridLayout(Tab2,3,2,5,5);
CheckFilled = new QCheckBox(tr("enable filling"),Tab2);
connect(CheckFilled, SIGNAL(toggled(bool)), SLOT(slotCheckFilled(bool)));
gp2->addMultiCellWidget(CheckFilled, 0,0,0,1);
FillLabel1 = new QLabel(tr("Fill Color: "), Tab2);
gp2->addWidget(FillLabel1, 1,0);
FillColorButt = new QPushButton(" ", Tab2);
FillColorButt->setPaletteBackgroundColor(QColor(0,0,0));
connect(FillColorButt, SIGNAL(clicked()), SLOT(slotSetFillColor()));
gp2->addWidget(FillColorButt, 1,1);
FillLabel2 = new QLabel(tr("Fill Style: "), Tab2);
gp2->addWidget(FillLabel2, 2,0);
FillStyleBox = new QComboBox(Tab2);
FillStyleBox->insertItem(tr("no filling"));
FillStyleBox->insertItem(tr("solid"));
FillStyleBox->insertItem(tr("dense 1 (densest)"));
FillStyleBox->insertItem(tr("dense 2"));
FillStyleBox->insertItem(tr("dense 3"));
FillStyleBox->insertItem(tr("dense 4"));
FillStyleBox->insertItem(tr("dense 5"));
FillStyleBox->insertItem(tr("dense 6"));
FillStyleBox->insertItem(tr("dense 7 (least dense)"));
FillStyleBox->insertItem(tr("horizontal line"));
FillStyleBox->insertItem(tr("vertical line"));
FillStyleBox->insertItem(tr("crossed lines"));
FillStyleBox->insertItem(tr("hatched backwards"));
FillStyleBox->insertItem(tr("hatched forwards"));
FillStyleBox->insertItem(tr("diagonal crossed"));
gp2->addWidget(FillStyleBox, 2,1);
t->addTab(Tab2, tr("Filling Style"));
}
// ...........................................................
QWidget *Butts = new QWidget(this);
QHBoxLayout *ButtsLayout = new QHBoxLayout();
ButtsLayout->setSpacing(5);
ButtsLayout->setMargin(5);
QPushButton *ButtOK = new QPushButton(tr("OK"));
ButtsLayout->addWidget(ButtOK);
connect(ButtOK, SIGNAL(clicked()), SLOT(accept()));
QPushButton *ButtCancel = new QPushButton(tr("Cancel"),Butts);
ButtsLayout->addWidget(ButtCancel);
connect(ButtCancel, SIGNAL(clicked()), SLOT(reject()));
Butts->setLayout(ButtsLayout);
all->addWidget(Butts);
ButtOK->setDefault(true);
// ButtOK->setFocus();
}
ArrowDialog::ArrowDialog(QWidget *parent, const char *name)
: QDialog(parent, name)
{
setCaption(tr("Edit Arrow Properties"));
val100 = new QIntValidator(0, 100, this);
all = new QGridLayout(this, 5,4,3,3);
all->setMargin(3);
all->addWidget(new QLabel(tr("Head Length: "), this), 0,0);
HeadLength = new QLineEdit(this);
HeadLength->setValidator(val100);
HeadLength->setMaximumWidth(35);
HeadLength->setText("10");
all->addWidget(HeadLength, 0,1);
all->addWidget(new QLabel(tr(" Head Width: "), this), 0,2);
HeadWidth = new QLineEdit(this);
HeadWidth->setValidator(val100);
HeadWidth->setMaximumWidth(35);
HeadWidth->setText("10");
all->addWidget(HeadWidth, 0,3);
all->addWidget(new QLabel(tr("Line color: "), this), 1,0);
ColorButt = new QPushButton(" ",this);
ColorButt->setPaletteBackgroundColor(QColor(0,0,0));
connect(ColorButt, SIGNAL(clicked()), SLOT(slotSetColor()));
all->addWidget(ColorButt, 1,1);
all->addWidget(new QLabel(tr(" Line Width: "), this), 1,2);
LineWidth = new QLineEdit(this);
LineWidth->setValidator(val100);
LineWidth->setMaximumWidth(35);
LineWidth->setText("0");
all->addWidget(LineWidth, 1,3);
all->addWidget(new QLabel(tr("Line style: "), this), 2,0);
StyleBox = new QComboBox(this);
StyleBox->insertItem(tr("solid line"));
StyleBox->insertItem(tr("dash line"));
StyleBox->insertItem(tr("dot line"));
StyleBox->insertItem(tr("dash dot line"));
StyleBox->insertItem(tr("dash dot dot line"));
connect(StyleBox, SIGNAL(activated(int)), SLOT(slotSetStyle(int)));
LineStyle = Qt::SolidLine;
all->addMultiCellWidget(StyleBox, 2,2,1,2);
all->addWidget(new QLabel(tr("Arrow head: "), this), 3,0);
ArrowStyleBox = new QComboBox(this);
ArrowStyleBox->insertItem(tr("two lines"));
ArrowStyleBox->insertItem(tr("filled"));
all->addMultiCellWidget(ArrowStyleBox, 3,3,1,2);
QWidget *h1 = new QWidget(this);
QHBoxLayout *h1Layout = new QHBoxLayout();
QPushButton *ButtOK = new QPushButton(tr("OK"));
h1Layout->addWidget(ButtOK);
connect(ButtOK, SIGNAL(clicked()), SLOT(accept()));
QPushButton *ButtCancel = new QPushButton(tr("Cancel"));
h1Layout->addWidget(ButtCancel);
connect(ButtCancel, SIGNAL(clicked()), SLOT(reject()));
h1->setLayout(h1Layout);
all->addMultiCellWidget(h1, 4,4,0,3);
ButtOK->setFocus();
}
