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DVI options dialog.

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svn path=/trunk/kdegraphics/kdvi/; revision=49790
remotes/origin/kdvi-2.0
Matthias Hoelzer-Kluepfel 26 years ago
parent 76cc339215
commit fd9bb99a65
6 changed files with 99 additions and 295 deletions
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  1. 7
      Makefile.am
  2. 66
      kdvi_multipage.cpp
  3. 9
      kdvi_multipage.h
  4. 15
      kdvi_part.rc
  5. 279
      optiondialog.cpp
  6. 18
      optiondialog.h

7
Makefile.am
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@ -46,11 +46,8 @@ apps_DATA = kdvi.desktop
bin_SCRIPTS = kdvi
#partdir = $(kde_datadir)/kdvi
#part_DATA = kdvi_part.rc
#rcdir = $(kde_datadir)/kdvi
#rc_DATA = kdvi.rc
partdir = $(kde_datadir)/kdvi
part_DATA = kdvi_part.rc
psheader.c: psheader.txt squeeze
./squeeze $(srcdir)/psheader.txt $@

66
kdvi_multipage.cpp
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@ -9,8 +9,11 @@
#include <klocale.h>
#include <kdebug.h>
#include <kimageeffect.h>
#include <kglobal.h>
#include <kconfig.h>
#include "optiondialog.h"
#include "kdvi_multipage.moc"
@ -57,11 +60,18 @@ KInstance *KDVIMultiPageFactory::instance()
KDVIMultiPage::KDVIMultiPage(QWidget *parent, const char *name)
: KMultiPage(parent, name), window(0)
: KMultiPage(parent, name), window(0), options(0)
{
setInstance(KDVIMultiPageFactory::instance());
window = new dviWindow(300, 1.0, "cx", 0, scrollView());
preferencesChanged();
new KAction(i18n("&DVI Options"), 0, this,
SLOT(doSettings()), actionCollection(),
"settings_dvi");
setXMLFile("kdvi_part.rc");
scrollView()->addChild(window);
}
@ -151,3 +161,57 @@ bool KDVIMultiPage::preview(QPainter *p, int w, int h)
return true;
}
void KDVIMultiPage::doSettings()
{
if (options)
{
options->show();
return;
}
options = new OptionDialog(window);
connect(options, SIGNAL(preferencesChanged()), this, SLOT(preferencesChanged()));
options->show();
}
void KDVIMultiPage::preferencesChanged()
{
KConfig *config = KGlobal::config();
QString s;
config->setGroup( "kdvi" );
s = config->readEntry( "FontPath" );
if ( !s.isEmpty() && s != window->fontPath() )
window->setFontPath( s );
int basedpi = config->readNumEntry( "BaseResolution" );
if ( basedpi <= 0 )
config->writeEntry( "BaseResolution", basedpi = 300 );
if ( basedpi != window->resolution() )
window->setResolution( basedpi );
QString mfmode = config->readEntry( "MetafontMode" );
if ( mfmode.isNull() )
config->writeEntry( "MetafontMode", mfmode = "/" );
if ( mfmode != window->metafontMode() )
window->setMetafontMode( mfmode );
s = config->readEntry( "Gamma" );
if ( !s.isEmpty() && s.toFloat() != window->gamma() )
window->setGamma( s.toFloat() );
int makepk = config->readNumEntry( "MakePK" );
if ( makepk != window->makePK() )
window->setMakePK( makepk );
int showPS = config->readNumEntry( "ShowPS" );
if (showPS != window->showPS())
window->setShowPS(showPS);
window->setAntiAlias( config->readNumEntry( "PS Anti Alias", 1 ) );
}

9
kdvi_multipage.h
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@ -12,6 +12,7 @@
class QLabel;
class QPainter;
class OptionDialog;
#include <kmultipage.h>
@ -85,9 +86,17 @@ signals:
/// emitted to indicate the number of pages in the file
void numberOfPages(int nr);
protected slots:
void doSettings();
void preferencesChanged();
private:
dviWindow *window;
OptionDialog *options;
};

15
kdvi_part.rc
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@ -1,17 +1,8 @@
<!DOCTYPE kpartgui>
<kpartgui name="KDVI">
<kpartgui name="kdvi_part">
<MenuBar>
<Menu name="view"><text>&amp;View</text>
<Action name="firstPage"/>
<Action name="prevPage"/>
<Action name="goForward"/>
<Action name="nextPage"/>
<Action name="lastPage"/>
<Action name="nextShrink"/>
<Action name="selectSmall"/>
<Action name="selectLarge"/>
<Action name="prevShrink"/>
<Menu name="settings"><text>&amp;Settings</text>
<Action name="settings_dvi"/>
</Menu>
</MenuBar>
<StatusBar/>
</kpartgui>

279
optiondialog.cpp
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@ -31,152 +31,17 @@
#include <kapp.h>
#include <kconfig.h>
#include <klocale.h>
#include <kglobal.h>
#include "optiondialog.h"
static const char *paperNames[] =
{
"US",
"US landscape",
"Legal",
"foolscap",
// ISO `A' formats, Portrait
"A1",
"A2",
"A3",
"A4",
"A5",
"A6",
"A7",
// ISO `A' formats, Landscape
"A1 landscape",
"A2 landscape",
"A3 landscape",
"A4 landscape",
"A5 landscape",
"A6 landscape",
"A7 landscape",
// ISO `B' formats, Portrait
"B1",
"B2",
"B3",
"B4",
"B5",
"B6",
"B7",
// ISO `B' formats, Landscape
"B1 landscape",
"B2 landscape",
"B3 landscape",
"B4 landscape",
"B5 landscape",
"B6 landscape",
"B7 landscape",
// ISO `C' formats, Portrait
"C1",
"C2",
"C3",
"C4",
"C5",
"C6",
"C7",
// ISO `C' formats, Landscape
"C1 landscape",
"C2 landscape",
"C3 landscape",
"C4 landscape",
"C5 landscape",
"C6 landscape",
"C7 landscape",
0
};
static const char *papers[] =
{
"us", "8.5x11",
"usr", "11x8.5",
"legal", "8.5x14",
"foolscap", "13.5x17.0", /* ??? */
// ISO `A' formats, Portrait
"a1", "59.4x84.0cm",
"a2", "42.0x59.4cm",
"a3", "29.7x42.0cm",
"a4", "21.0x29.7cm",
"a5", "14.85x21.0cm",
"a6", "10.5x14.85cm",
"a7", "7.42x10.5cm",
// ISO `A' formats, Landscape
"a1r", "84.0x59.4cm",
"a2r", "59.4x42.0cm",
"a3r", "42.0x29.7cm",
"a4r", "29.7x21.0cm",
"a5r", "21.0x14.85cm",
"a6r", "14.85x10.5cm",
"a7r", "10.5x7.42cm",
// ISO `B' formats, Portrait
"b1", "70.6x100.0cm",
"b2", "50.0x70.6cm",
"b3", "35.3x50.0cm",
"b4", "25.0x35.3cm",
"b5", "17.6x25.0cm",
"b6", "13.5x17.6cm",
"b7", "8.8x13.5cm",
// ISO `B' formats, Landscape
"b1r", "100.0x70.6cm",
"b2r", "70.6x50.0cm",
"b3r", "50.0x35.3cm",
"b4r", "35.3x25.0cm",
"b5r", "25.0x17.6cm",
"b6r", "17.6x13.5cm",
"b7r", "13.5x8.8cm",
// ISO `C' formats, Portrait
"c1", "64.8x91.6cm",
"c2", "45.8x64.8cm",
"c3", "32.4x45.8cm",
"c4", "22.9x32.4cm",
"c5", "16.2x22.9cm",
"c6", "11.46x16.2cm",
"c7", "8.1x11.46cm",
// ISO `C' formats, Landscape
"c1r", "91.6x64.8cm",
"c2r", "64.8x45.8cm",
"c3r", "45.8x32.4cm",
"c4r", "32.4x22.9cm",
"c5r", "22.9x16.2cm",
"c6r", "16.2x11.46cm",
"c7r", "11.46x8.1cm",
0
};
OptionDialog::OptionDialog( QWidget *parent, const char *name, bool modal )
:KDialogBase( Tabbed, i18n("Preferences"), Help|Ok|Apply|Cancel, Ok,
parent, name, modal )
{
makeFontPage();
makeRenderingPage();
makePaperPage();
makeMiscPage();
}
@ -199,25 +64,19 @@ void OptionDialog::slotOk()
void OptionDialog::slotApply()
{
KConfig &config = *kapp->config();
config.setGroup("kdvi");
config.writeEntry( "BaseResolution", mFont.resolutionEdit->text() );
config.writeEntry( "MetafontMode", mFont.metafontEdit->text() );
config.writeEntry( "MakePK", mFont.fontPathCheck->isChecked() );
config.writeEntry( "FontPath", mFont.fontPathEdit->text() );
config.writeEntry( "SmallZoom", mFont.zoomSmallEdit->text() );
config.writeEntry( "LargeZoom", mFont.zoomLargeEdit->text() );
KConfig *config = KGlobal::config();
config->setGroup("kdvi");
config.writeEntry( "ShowPS", mRender.showSpecialCheck->isChecked() );
config.writeEntry( "PS Anti Alias", mRender.antialiasCheck->isChecked() );
config.writeEntry( "Gamma", mRender.gammaEdit->text() );
config->writeEntry( "BaseResolution", mFont.resolutionEdit->text() );
config->writeEntry( "MetafontMode", mFont.metafontEdit->text() );
config->writeEntry( "MakePK", mFont.fontPathCheck->isChecked() );
config->writeEntry( "FontPath", mFont.fontPathEdit->text() );
QString paperText = mPaper.paperCombo->currentText();
config.writeEntry( "Paper", paperText.simplifyWhiteSpace() );
config->writeEntry( "ShowPS", mRender.showSpecialCheck->isChecked() );
config->writeEntry( "PS Anti Alias", mRender.antialiasCheck->isChecked() );
config->writeEntry( "Gamma", mRender.gammaEdit->text() );
config.setGroup("RecentFiles");
config.writeEntry( "MaxCount", mMisc.recentSpin->value() );
config->sync();
emit preferencesChanged();
}
@ -225,47 +84,20 @@ void OptionDialog::slotApply()
void OptionDialog::setup()
{
KConfig &config = *kapp->config();
config.setGroup("kdvi");
KConfig *config = KGlobal::config();
config->setGroup("kdvi");
// Font page
mFont.resolutionEdit->setText( config.readEntry( "BaseResolution" ) );
mFont.metafontEdit->setText( config.readEntry( "MetafontMode" ) );
mFont.fontPathCheck->setChecked( config.readNumEntry( "MakePK" ) );
mFont.fontPathEdit->setText( config.readEntry( "FontPath" ) );
mFont.zoomSmallEdit->setText( config.readEntry( "SmallZoom" ) );
mFont.zoomLargeEdit->setText( config.readEntry( "LargeZoom" ) );
mFont.resolutionEdit->setText( config->readEntry( "BaseResolution" ) );
mFont.metafontEdit->setText( config->readEntry( "MetafontMode" ) );
mFont.fontPathCheck->setChecked( config->readNumEntry( "MakePK" ) );
mFont.fontPathEdit->setText( config->readEntry( "FontPath" ) );
fontPathCheckChanged( mFont.fontPathCheck->isChecked() );
// Rendering page
mRender.showSpecialCheck->setChecked( config.readNumEntry( "ShowPS" ) );
mRender.antialiasCheck->setChecked(config.readNumEntry("PS Anti Alias", 1));
mRender.gammaEdit->setText( config.readEntry( "Gamma" ) );
// Paper page
QString paperText = config.readEntry( "Paper" );
if( mPaper.paperCombo->currentText() != paperText )
{
bool match = false;
for( int i=0; i<mPaper.paperCombo->count() && papers[i*2] != 0; i++ )
{
if( paperText == mPaper.paperCombo->text(i) || paperText == papers[i*2] )
{
match = true;
mPaper.paperCombo->setCurrentItem(i);
break;
}
}
if( match == false )
{
mPaper.paperCombo->insertItem( paperText, 0 );
mPaper.paperCombo->setCurrentItem(0);
}
}
// Misc page
config.setGroup("RecentFiles");
mMisc.recentSpin->setValue( config.readEntry( "MaxCount", "5" ).toInt() );
mRender.showSpecialCheck->setChecked( config->readNumEntry( "ShowPS" ) );
mRender.antialiasCheck->setChecked(config->readNumEntry("PS Anti Alias", 1));
mRender.gammaEdit->setText( config->readEntry( "Gamma" ) );
}
@ -299,18 +131,6 @@ void OptionDialog::makeFontPage()
glay->addWidget( mFont.fontPathLabel, 4, 0 );
glay->addWidget( mFont.fontPathEdit, 4, 1 );
glay->addRowSpacing( 5, spacingHint()*2 );
label = new QLabel( i18n("Zoom factor for small text:"), page );
mFont.zoomSmallEdit = new QLineEdit( page );
glay->addWidget( label, 6, 0 );
glay->addWidget( mFont.zoomSmallEdit, 6, 1 );
label = new QLabel( i18n("Zoom factor for large text:"), page );
mFont.zoomLargeEdit = new QLineEdit( page );
glay->addWidget( label, 7, 0 );
glay->addWidget( mFont.zoomLargeEdit, 7, 1 );
topLayout->addStretch(1);
}
@ -338,40 +158,6 @@ void OptionDialog::makeRenderingPage()
}
void OptionDialog::makePaperPage()
{
QFrame *page = addPage( i18n("Paper") );
QVBoxLayout *topLayout = new QVBoxLayout( page, 0, spacingHint() );
mPaper.pageIndex = pageIndex(page);
QLabel *label = new QLabel( i18n("Select paper size:"), page );
topLayout->addWidget( label );
mPaper.paperCombo = new QComboBox( false, page );
topLayout->addWidget( mPaper.paperCombo );
mPaper.paperCombo->insertStrList ( paperNames );
topLayout->addStretch(1);
}
void OptionDialog::makeMiscPage()
{
QFrame *page = addPage( i18n("Miscellaneous") );
QVBoxLayout *topLayout = new QVBoxLayout( page, 0, spacingHint() );
mMisc.pageIndex = pageIndex(page);
QHBoxLayout *hlay = new QHBoxLayout( topLayout );
QLabel *label = new QLabel( i18n("Number of recent files:"), page );
hlay->addWidget( label );
mMisc.recentSpin = new QSpinBox( 0, 100, 1, page );
hlay->addWidget( mMisc.recentSpin );
topLayout->addStretch(1);
}
void OptionDialog::fontPathCheckChanged( bool state )
{
mFont.fontPathLabel->setEnabled( state );
@ -379,28 +165,3 @@ void OptionDialog::fontPathCheckChanged( bool state )
}
bool OptionDialog::paperSizes( const char *p, float &w, float &h )
{
QString s(p);
s = s.simplifyWhiteSpace();
for( uint i=0; paperNames[i] != 0; i++ )
{
if( s == paperNames[i] )
{
s = papers[ 2*i + 1 ];
int cm = s.findRev( "cm" );
w = s.toFloat();
int ind = s.find( 'x' );
if ( ind<0 )
return false;
s = s.mid( ind + 1, 9999 );
h = s.toFloat();
if ( cm >= 0 )
w /= 2.54, h /= 2.54;
return true;
}
}
return false;
}

18
optiondialog.h
Unescape View File

@ -42,8 +42,6 @@ class OptionDialog : public KDialogBase
QCheckBox *fontPathCheck;
QLabel *fontPathLabel;
QLineEdit *fontPathEdit;
QLineEdit *zoomSmallEdit;
QLineEdit *zoomLargeEdit;
};
struct RenderItems
@ -54,18 +52,6 @@ class OptionDialog : public KDialogBase
QLineEdit *gammaEdit;
};
struct PaperItems
{
int pageIndex;
QComboBox *paperCombo;
};
struct MiscItems
{
int pageIndex;
QSpinBox *recentSpin;
};
public:
OptionDialog( QWidget *parent=0, const char *name=0, bool modal=true);
virtual void show();
@ -79,8 +65,6 @@ class OptionDialog : public KDialogBase
void setup();
void makeFontPage();
void makeRenderingPage();
void makePaperPage();
void makeMiscPage();
private slots:
void fontPathCheckChanged( bool state );
@ -91,8 +75,6 @@ class OptionDialog : public KDialogBase
private:
FontItems mFont;
RenderItems mRender;
PaperItems mPaper;
MiscItems mMisc;
};

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