1 // lineangleoptions.cpp
3 // Part of the Architektonas Project
4 // Originally part of QCad Community Edition by Andrew Mustun
5 // Extensively rewritten and refactored by James L. Hammons
6 // (C) 2010 Underground Software
8 // JLH = James L. Hammons <jlhamm@acm.org>
11 // --- ---------- -----------------------------------------------------------
12 // JLH 06/10/2010 Created this file. :-)
15 #include "lineangleoptions.h"
17 #include "rs_actiondrawlineangle.h"
20 LineAngleOptions::LineAngleOptions(QToolBar * parent/*= 0*/, Qt::WindowFlags flags/*= 0*/):
21 QWidget(parent, flags),
22 lAngle(new QLabel(tr("Angle:"))),
23 leAngle(new QLineEdit(this)),
24 lLength(new QLabel(tr("Length:"))),
25 leLength(new QLineEdit(this)),
26 lSnapPoint(new QLabel(tr("Snap Point:"))),
27 cbSnapPoint(new QComboBox(this))
29 QHBoxLayout * layout = new QHBoxLayout(this);
30 layout->setContentsMargins(0, 0, 0, 0);
33 items << "Start" << "Middle" << "End";
34 cbSnapPoint->addItems(items);
36 leAngle->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Ignored));
37 leLength->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Ignored));
39 layout->addWidget(lAngle);
40 layout->addWidget(leAngle);
41 layout->addWidget(lLength);
42 layout->addWidget(leLength);
43 layout->addWidget(lSnapPoint);
44 layout->addWidget(cbSnapPoint);
46 connect(leAngle, SIGNAL(textChanged(QString)), this, SLOT(updateAngle(QString)));
47 connect(leLength, SIGNAL(textChanged(QString)), this, SLOT(updateLength(QString)));
48 connect(cbSnapPoint, SIGNAL(activated(int)), this, SLOT(updateSnapPoint(int)));
50 // We need to add the widget (this thing) to the toolbar passed in. Otherwise,
51 // nothing will show up on the screen. :-)
53 parent->addWidget(this);
56 LineAngleOptions::~LineAngleOptions()
60 settings.beginGroup("Draw");
62 if (!action->hasFixedAngle())
63 settings.setValue("LineAngleAngle", RS_Math::rad2deg(action->getAngle()));
65 settings.setValue("LineAngleLength", action->getLength());
66 settings.setValue("LineAngleSnapPoint", action->getSnapPoint());
71 void LineAngleOptions::setAction(RS_ActionInterface * a, bool update)
73 if (a != NULL && a->rtti() == RS2::ActionDrawLineAngle)
75 action = (RS_ActionDrawLineAngle *)a;
77 if (action->hasFixedAngle())
87 // settings from action:
90 sa = QString("%1").arg(RS_Math::rad2deg(action->getAngle()));
91 sl = QString("%1").arg(action->getLength());
92 sp = action->getSnapPoint();
94 // settings from config file:
97 settings.beginGroup("Draw");
99 if (!action->hasFixedAngle())
100 sa = settings.value("LineAngleAngle", "30.0").toString();
102 sa = QString("%1").arg(action->getAngle());
104 sl = settings.value("LineAngleLength", "10.0").toString();
105 sp = settings.value("LineAngleSnapPoint", 0).toInt();
107 action->setSnapPoint(sp);
110 leAngle->setText(sa);
111 leLength->setText(sl);
112 cbSnapPoint->setCurrentIndex(sp);
116 RS_DEBUG->print(RS_Debug::D_ERROR, "LineAngleOptions::setAction: wrong action type");
121 void LineAngleOptions::updateAngle(const QString & a)
123 if (action != NULL && !action->hasFixedAngle())
124 action->setAngle(RS_Math::deg2rad(RS_Math::eval(a)));
127 void LineAngleOptions::updateLength(const QString & l)
130 action->setLength(RS_Math::eval(l));
133 void LineAngleOptions::updateSnapPoint(int sp)
136 action->setSnapPoint(sp);