src/frontends/qt2/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  *
   9  * Full author contact details are available in file CREDITS
  10  */
  11
  12 #include <config.h>
  13
  14 #ifdef __GNUG__
  15 #pragma implementation
  16 #endif
  17
  18 #include "ControlGraphics.h"
  19 #include "debug.h"
  20 #include "gettext.h"
  21 #include "LString.h"
  22
  23 #include <qwidget.h>
  24 #include <qpushbutton.h>
  25 #include <qlineedit.h>
  26 #include <qcheckbox.h>
  27 #include <qfiledialog.h>
  28 #include <qcombobox.h>
  29
  30 #include "lengthcombo.h"
  31
  32 #include "QGraphicsDialog.h"
  33 #include "QGraphics.h"
  34
  35 #include <vector>
  36
  37
  38 QGraphicsDialog::QGraphicsDialog(QGraphics * form)
  39         : QGraphicsDialogBase(0, 0, false, 0),
  40         form_(form)
  41 {
  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 }
  51
  52
  53 void QGraphicsDialog::show()
  54 {
  55         QGraphicsDialogBase::show();
  56         filename->setFocus();
  57 }
  58
  59
  60 void QGraphicsDialog::change_adaptor()
  61 {
  62         form_->changed();
  63 }
  64
  65
  66 void QGraphicsDialog::change_bb()
  67 {
  68         form_->controller().bbChanged = true;
  69         lyxerr[Debug::GRAPHICS]
  70                 << "[controller().bb_Changed set to true]\n";
  71         form_->changed();
  72 }
  73
  74
  75 void QGraphicsDialog::change_WUnit()
  76 {
  77         bool useHeight = (widthUnit->currentItem() > 0);
  78         height->setEnabled(useHeight);
  79         heightUnit->setEnabled(useHeight);
  80         form_->changed();
  81 }
  82
  83
  84 void QGraphicsDialog::closeEvent(QCloseEvent * e)
  85 {
  86         form_->slotWMHide();
  87         e->accept();
  88 }
  89
  90
  91 void QGraphicsDialog::browse_clicked()
  92 {
  93         QString file = QFileDialog::getOpenFileName(
  94                 QString::null, _("Files (*)"),
  95                 this, 0, _("Select a graphic file"));
  96         if (!file.isNull()) {
  97                 string const name = file.latin1();
  98                 filename->setText(name.c_str());
  99                 form_->changed();
 100         }
 101 }
 102
 103
 104 void QGraphicsDialog::getBB_clicked()
 105 {
 106         form_->getBB();
 107 }