src/frontends/qt4/QGraphicsDialog.C

   1 /**
   2  * \file QGraphicsDialog.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author John Levon
   7  * \author Herbert Voß
   8  * \author Abdelrazak Younes
   9  *
  10  * Full author contact details are available in file CREDITS.
  11  */
  12
  13 #include <config.h>
  14
  15 #include "QGraphicsDialog.h"
  16 #include "QGraphics.h"
  17
  18 #include "lengthcombo.h"
  19 #include "validators.h"
  20 #include "qt_helpers.h"
  21
  22 #include "debug.h"
  23
  24 #include "controllers/ControlGraphics.h"
  25
  26 #include <QCloseEvent>
  27 #include <QPushButton>
  28 #include <QLineEdit>
  29 #include <QValidator>
  30
  31
  32 using std::string;
  33
  34 namespace lyx {
  35 namespace frontend {
  36
  37
  38 QGraphicsDialog::QGraphicsDialog(QGraphics * form)
  39         : form_(form)
  40 {
  41         setupUi(this);
  42         connect(okPB, SIGNAL(clicked()),
  43                 form, SLOT(slotOK()));
  44         connect(applyPB, SIGNAL(clicked()),
  45                 form, SLOT(slotApply()));
  46         connect(closePB, SIGNAL(clicked()),
  47                 form, SLOT(slotClose()));
  48         connect(restorePB, SIGNAL(clicked()),
  49                 form, SLOT(slotRestore()));
  50         connect(filename, SIGNAL( textChanged(const QString&) ),
  51                 this, SLOT( change_adaptor() ) );
  52         connect(subcaption, SIGNAL( textChanged(const QString&) ),
  53                 this, SLOT( change_adaptor() ) );
  54         connect(subfigure, SIGNAL( toggled(bool) ),
  55                 this, SLOT( change_adaptor() ) );
  56         connect(latexoptions, SIGNAL( textChanged(const QString&) ),
  57                 this, SLOT( change_adaptor() ) );
  58         connect(clip, SIGNAL( stateChanged(int) ),
  59                 this, SLOT( change_adaptor() ) );
  60         connect(displayGB, SIGNAL( toggled(bool) ),
  61                 this, SLOT( change_adaptor() ) );
  62         connect(showCB, SIGNAL( currentIndexChanged(int) ),
  63                 this, SLOT( change_adaptor() ) );
  64         connect(displayscale, SIGNAL( textChanged(const QString&) ),
  65                 this, SLOT( change_adaptor() ) );
  66         connect(Width, SIGNAL( textChanged(const QString&) ),
  67                 this, SLOT( change_adaptor() ) );
  68         connect(aspectratio, SIGNAL( stateChanged(int) ),
  69                 this, SLOT( change_adaptor() ) );
  70         connect(draftCB, SIGNAL( stateChanged(int) ),
  71                 this, SLOT( change_adaptor() ) );
  72         connect(unzipCB, SIGNAL( stateChanged(int) ),
  73                 this, SLOT( change_adaptor() ) );
  74         connect(Height, SIGNAL( textChanged(const QString&) ),
  75                 this, SLOT( change_adaptor() ) );
  76         connect(heightUnit, SIGNAL( selectionChanged(lyx::LyXLength::UNIT) ),
  77                 this, SLOT( change_adaptor() ) );
  78         connect(widthUnit, SIGNAL( selectionChanged(lyx::LyXLength::UNIT) ),
  79                 this, SLOT( change_adaptor() ) );
  80         connect(angle, SIGNAL( textChanged(const QString&) ),
  81                 this, SLOT( change_adaptor() ) );
  82         connect(origin, SIGNAL( activated(int) ),
  83                 this, SLOT( change_adaptor() ) );
  84         connect(getPB, SIGNAL( clicked() ),
  85                 this, SLOT( change_adaptor() ) );
  86         connect(scaleCB, SIGNAL(toggled(bool)),
  87                 this, SLOT(change_adaptor()) );
  88         connect(Scale, SIGNAL( textChanged(const QString&) ),
  89                 this, SLOT( change_adaptor() ) );
  90
  91         connect(lbY, SIGNAL( textChanged(const QString&) ),
  92                 this, SLOT( change_bb() ) );
  93         connect(lbYunit, SIGNAL( activated(int) ),
  94                 this, SLOT( change_bb() ) );
  95         connect(rtY, SIGNAL( textChanged(const QString&) ),
  96                 this, SLOT( change_bb() ) );
  97         connect(rtYunit, SIGNAL( activated(int) ),
  98                 this, SLOT( change_bb() ) );
  99
 100         connect(lbX, SIGNAL( textChanged(const QString&) ),
 101                 this, SLOT( change_bb() ) );
 102         connect(lbXunit, SIGNAL( activated(int) ),
 103                 this, SLOT( change_bb() ) );
 104         connect(rtX, SIGNAL( textChanged(const QString&) ),
 105                 this, SLOT( change_bb() ) );
 106         connect(rtXunit, SIGNAL( activated(int) ),
 107                 this, SLOT( change_bb() ) );
 108
 109         angle->setValidator(new QDoubleValidator(-360, 360, 2, angle));
 110
 111         lbX->setValidator(new QIntValidator(lbX));
 112         lbY->setValidator(new QIntValidator(lbY));
 113         rtX->setValidator(new QIntValidator(rtX));
 114         rtY->setValidator(new QIntValidator(rtY));
 115
 116         displayscale->setValidator(new QIntValidator(displayscale));
 117         Height->setValidator(unsignedLengthValidator(Height));
 118         Width->setValidator(unsignedLengthValidator(Width));
 119
 120         filename->setValidator(new PathValidator(true, filename));
 121 }
 122
 123
 124 void QGraphicsDialog::show()
 125 {
 126         QDialog::show();
 127         filename->setFocus();
 128 }
 129
 130
 131 void QGraphicsDialog::change_adaptor()
 132 {
 133         form_->changed();
 134 }
 135
 136
 137 void QGraphicsDialog::change_bb()
 138 {
 139         form_->controller().bbChanged = true;
 140         lyxerr[Debug::GRAPHICS]
 141                 << "[controller().bb_Changed set to true]\n";
 142         form_->changed();
 143 }
 144
 145
 146 void QGraphicsDialog::closeEvent(QCloseEvent * e)
 147 {
 148         form_->slotWMHide();
 149         e->accept();
 150 }
 151
 152
 153 void QGraphicsDialog::on_browsePB_clicked()
 154 {
 155         docstring const str =
 156                 form_->controller().browse(qstring_to_ucs4(filename->text()));
 157         filename->setText(toqstr(str));
 158         form_->changed();
 159 }
 160
 161
 162 void QGraphicsDialog::on_getPB_clicked()
 163 {
 164         form_->getBB();
 165 }
 166
 167
 168 void QGraphicsDialog::on_editPB_clicked()
 169 {
 170         form_->controller().editGraphics();
 171 }
 172
 173
 174 void QGraphicsDialog::on_filename_textChanged(const QString & filename)
 175 {
 176         editPB->setDisabled(filename.isEmpty());
 177 }
 178
 179
 180 void QGraphicsDialog::on_scaleCB_toggled(bool setscale)
 181 {
 182         Scale->setEnabled(setscale);
 183         widthL->setDisabled(setscale);
 184         Width->setDisabled(setscale);
 185         widthUnit->setDisabled(setscale);
 186         aspectratio->setDisabled(setscale);
 187         bool noheight = setscale || aspectratio->checkState()==Qt::Checked;
 188         heightL->setDisabled(noheight);
 189         Height->setDisabled(noheight);
 190         heightUnit->setDisabled(noheight);
 191 }
 192
 193 } // namespace frontend
 194 } // namespace lyx
 195
 196 #include "QGraphicsDialog_moc.cpp"