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tdeaddons/konq-plugins/kimgalleryplugin/imgallerydialog.cpp

456 lines
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/* This file is part of the KDE project
Copyright (C) 2001, 2003 Lukas Tinkl <lukas@kde.org>
Andreas Schlapbach <schlpbch@iam.unibe.ch>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <tqlabel.h>
#include <tqvbox.h>
#include <tqgroupbox.h>
#include <tqlayout.h>
#include <tqcombobox.h>
#include <tqwhatsthis.h>
#include <tqcheckbox.h>
#include <tqlineedit.h>
#include <tqspinbox.h>
#include <klocale.h>
#include <kurl.h>
#include <kfontdialog.h>
#include <kiconloader.h>
#include <kdebug.h>
#include <klineedit.h>
#include <knuminput.h>
#include <kcolorbutton.h>
#include <kurlrequester.h>
#include <kglobalsettings.h>
#include <kconfig.h>
#include "imgallerydialog.h"
#include "imgallerydialog.moc"
KIGPDialog::KIGPDialog(TQWidget *parent, const TQString& path, const char *name )
: KDialogBase( IconList, i18n("Configure"), Default|Ok|Cancel,
Ok, parent, name, true, true ),
m_dialogOk( false )
{
m_path = path;
setCaption(i18n("Create Image Gallery"));
setButtonOK( KGuiItem(i18n("Create"),"imagegallery") );
m_config = new KConfig("kimgallerypluginrc", false, false);
setupLookPage(path);
setupDirectoryPage(path);
setupThumbnailPage(path);
}
void KIGPDialog::slotDefault()
{
m_title->setText(i18n("Image Gallery for %1").tqarg(m_path));
m_imagesPerRow->setValue(4);
m_imageName->setChecked(true);
m_imageSize->setChecked(false);
m_imageProperty->setChecked(false);
m_fontName->setCurrentText( KGlobalSettings::generalFont().family() );
m_fontSize->setValue(14);
m_foregroundColor->setColor( TQColor( "#d0ffd0") );
m_backgroundColor->setColor( TQColor("#333333") );
m_imageNameReq->setURL(m_path + "images.html");
m_recurseSubDir->setChecked( false );
m_recursionLevel->setEnabled( false );
m_copyOriginalFiles->setChecked( false );
m_useCommentFile->setChecked( false );
m_commentFileReq->setURL(m_path + "comments");
m_commentFileReq->setEnabled( false );
m_imageFormat->setCurrentText( "JPEG");
m_thumbnailSize->setValue(140);
m_colorDepthSet->setChecked(false);
m_colorDepth->setCurrentText("8");
}
void KIGPDialog::setupLookPage(const TQString& path) {
TQFrame *page = addPage( i18n("Look"), i18n("Page Look"),
BarIcon("colorize", KIcon::SizeMedium ) );
m_config->setGroup("Look");
TQVBoxLayout *vlay = new TQVBoxLayout( page, 0, spacingHint() );
TQLabel *label;
label = new TQLabel( i18n("&Page title:"), page);
vlay->addWidget(label);
m_title = new TQLineEdit(i18n("Image Gallery for %1").tqarg(path), page);
vlay->addWidget( m_title );
label->setBuddy(m_title);
m_imagesPerRow = new KIntNumInput(m_config->readNumEntry("ImagesPerRow", 4), page);
m_imagesPerRow->setRange(1, 8, 1, true );
m_imagesPerRow->setLabel( i18n("I&mages per row:") );
vlay->addWidget( m_imagesPerRow );
TQGridLayout *grid = new TQGridLayout( 2, 2 );
vlay->addLayout( grid );
m_imageName = new TQCheckBox( i18n("Show image file &name"), page);
m_imageName->setChecked( m_config->readBoolEntry("ImageName", true) );
grid->addWidget( m_imageName, 0, 0 );
m_imageSize = new TQCheckBox( i18n("Show image file &size"), page);
m_imageSize->setChecked( m_config->readBoolEntry("ImageSize", false) );
grid->addWidget( m_imageSize, 0, 1 );
m_imageProperty = new TQCheckBox( i18n("Show image &dimensions"), page);
m_imageProperty->setChecked( m_config->readBoolEntry("ImageProperty", false) );
grid->addWidget( m_imageProperty, 1, 0 );
TQHBoxLayout *hlay11 = new TQHBoxLayout( );
vlay->addLayout( hlay11 );
m_fontName = new TQComboBox( false,page );
TQStringList standardFonts;
KFontChooser::getFontList(standardFonts, 0);
m_fontName->insertStringList( standardFonts );
m_fontName->setCurrentText( m_config->readEntry("FontName", KGlobalSettings::generalFont().family() ) );
label = new TQLabel( i18n("Fon&t name:"), page );
label->setBuddy( m_fontName );
hlay11->addWidget( label );
hlay11->addStretch( 1 );
hlay11->addWidget( m_fontName );
TQHBoxLayout *hlay12 = new TQHBoxLayout( );
vlay->addLayout( hlay12 );
m_fontSize = new TQSpinBox( 6, 15, 1, page );
m_fontSize->setValue( m_config->readNumEntry("FontSize", 14) );
label = new TQLabel( i18n("Font si&ze:"), page );
label->setBuddy( m_fontSize );
hlay12->addWidget( label );
hlay12->addStretch( 1 );
hlay12->addWidget( m_fontSize );
TQHBoxLayout *hlay1 = new TQHBoxLayout( spacingHint() );
vlay->addLayout( hlay1 );
m_foregroundColor = new KColorButton(page);
m_foregroundColor->setColor( TQColor( m_config->readEntry("ForegroundColor", "#d0ffd0") ) );
label = new TQLabel( i18n("&Foreground color:"), page);
label->setBuddy( m_foregroundColor );
hlay1->addWidget( label );
hlay1->addStretch( 1 );
hlay1->addWidget(m_foregroundColor);
TQHBoxLayout *hlay2 = new TQHBoxLayout( spacingHint() );
vlay->addLayout( hlay2 );
m_backgroundColor = new KColorButton(page);
m_backgroundColor->setColor( TQColor(m_config->readEntry("BackgroundColor", "#333333") ) );
label = new TQLabel( i18n("&Background color:"), page);
hlay2->addWidget( label );
label->setBuddy( m_backgroundColor );
hlay2->addStretch( 1 );
hlay2->addWidget(m_backgroundColor);
vlay->addStretch(1);
}
void KIGPDialog::setupDirectoryPage(const TQString& path) {
TQFrame *page = addPage( i18n("Folders"), i18n("Folders"),
BarIcon("folder", KIcon::SizeMedium ) );
m_config->setGroup("Directory");
TQVBoxLayout *dvlay = new TQVBoxLayout( page, 0, spacingHint() );
TQLabel *label;
label = new TQLabel(i18n("&Save to HTML file:"), page);
dvlay->addWidget( label );
TQString whatsThis;
whatsThis = i18n("<p>The name of the HTML file this gallery will be saved to.");
TQWhatsThis::add( label, whatsThis );
m_imageNameReq = new KURLRequester(path + "images.html", page);
label->setBuddy( m_imageNameReq );
dvlay->addWidget(m_imageNameReq);
connect( m_imageNameReq, TQT_SIGNAL(textChanged(const TQString&)),
this, TQT_SLOT(imageUrlChanged(const TQString&)) );
TQWhatsThis::add( m_imageNameReq, whatsThis );
const bool recurseSubDir = m_config->readBoolEntry("RecurseSubDirectories", false);
m_recurseSubDir = new TQCheckBox(i18n("&Recurse subfolders"), page);
m_recurseSubDir->setChecked( recurseSubDir );
whatsThis = i18n("<p>Whether subfolders should be included for the "
"image gallery creation or not.");
TQWhatsThis::add( m_recurseSubDir, whatsThis );
const int recursionLevel = m_config->readNumEntry("RecursionLevel", 0);
m_recursionLevel = new KIntNumInput( recursionLevel, page );
m_recursionLevel->setRange( 0, 99, 1, true );
m_recursionLevel->setLabel( i18n("Rec&ursion depth:") );
if ( recursionLevel == 0 )
m_recursionLevel->setSpecialValueText( i18n("Endless"));
m_recursionLevel->setEnabled(recurseSubDir);
whatsThis = i18n("<p>You can limit the number of folders the "
"image gallery creator will traverse to by setting an "
"upper bound for the recursion depth.");
TQWhatsThis::add( m_recursionLevel, whatsThis );
connect(m_recurseSubDir, TQT_SIGNAL( toggled(bool) ),
m_recursionLevel, TQT_SLOT( setEnabled(bool) ) );
dvlay->addWidget(m_recurseSubDir);
dvlay->addWidget(m_recursionLevel);
m_copyOriginalFiles = new TQCheckBox(i18n("Copy or&iginal files"), page);
m_copyOriginalFiles->setChecked(m_config->readBoolEntry("CopyOriginalFiles", false) );
dvlay->addWidget(m_copyOriginalFiles);
whatsThis = i18n("<p>This makes a copy of all images and the gallery will refer "
"to these copies instead of the original images.");
TQWhatsThis::add( m_copyOriginalFiles, whatsThis );
const bool useCommentFile = m_config->readBoolEntry("UseCommentFile", false);
m_useCommentFile = new TQCheckBox(i18n("Use &comment file"), page);
m_useCommentFile->setChecked(useCommentFile);
dvlay->addWidget(m_useCommentFile);
whatsThis = i18n("<p>If you enable this option you can specify "
"a comment file which will be used for generating "
"subtitles for the images."
"<p>For details about the file format please see "
"the \"What's This?\" help below.");
TQWhatsThis::add( m_useCommentFile, whatsThis );
label = new TQLabel(i18n("Comments &file:"), page);
label->setEnabled( useCommentFile );
dvlay->addWidget( label );
whatsThis = i18n("<p>You can specify the name of the comment file here. "
"The comment file contains the subtitles for the images. "
"The format of this file is:"
"<p>FILENAME1:"
"<br>Description"
"<br>"
"<br>FILENAME2:"
"<br>Description"
"<br>"
"<br>and so on");
TQWhatsThis::add( label, whatsThis );
m_commentFileReq = new KURLRequester(path + "comments", page);
m_commentFileReq->setEnabled(useCommentFile);
label->setBuddy( m_commentFileReq );
dvlay->addWidget(m_commentFileReq);
TQWhatsThis::add( m_commentFileReq, whatsThis );
connect(m_useCommentFile, TQT_SIGNAL(toggled(bool)),
label, TQT_SLOT(setEnabled(bool)));
connect(m_useCommentFile, TQT_SIGNAL(toggled(bool)),
m_commentFileReq, TQT_SLOT(setEnabled(bool)));
dvlay->addStretch(1);
}
void KIGPDialog::setupThumbnailPage(const TQString& path) {
TQFrame *page = addPage( i18n("Thumbnails"), i18n("Thumbnails"),
BarIcon("thumbnail", KIcon::SizeMedium ) );
m_config->setGroup("Thumbnails");
TQLabel *label;
TQVBoxLayout *vlay = new TQVBoxLayout( page, 0, spacingHint() );
TQHBoxLayout *hlay3 = new TQHBoxLayout( spacingHint() );
vlay->addLayout( hlay3 );
m_imageFormat = new TQComboBox(false, page);
m_imageFormat->insertItem("JPEG");
m_imageFormat->insertItem("PNG");
m_imageFormat->setCurrentText( m_config->readEntry("ImageFormat", "JPEG") );
label = new TQLabel( i18n("Image format f&or the thumbnails:"), page);
hlay3->addWidget( label );
label->setBuddy( m_imageFormat );
hlay3->addStretch( 1 );
hlay3->addWidget(m_imageFormat);
m_thumbnailSize = new KIntNumInput(m_config->readNumEntry("ThumbnailSize", 140), page);
m_thumbnailSize->setRange(10, 1000, 1, true );
m_thumbnailSize->setLabel( i18n("Thumbnail size:") );
vlay->addWidget( m_thumbnailSize );
TQGridLayout *grid = new TQGridLayout( 2, 2 );
vlay->addLayout( grid );
TQHBoxLayout *hlay4 = new TQHBoxLayout( spacingHint() );
vlay->addLayout( hlay4 );
const bool colorDepthSet = m_config->readBoolEntry("ColorDepthSet", false);
m_colorDepthSet = new TQCheckBox(i18n("&Set different color depth:"), page);
m_colorDepthSet->setChecked(colorDepthSet);
hlay4->addWidget( m_colorDepthSet );
m_colorDepth = new TQComboBox(false, page);
m_colorDepth->insertItem("1");
m_colorDepth->insertItem("8");
m_colorDepth->insertItem("16");
m_colorDepth->insertItem("32");
m_colorDepth->setCurrentText(m_config->readEntry("ColorDepth", "8"));
m_colorDepth->setEnabled(colorDepthSet);
hlay4->addWidget( m_colorDepth );
connect(m_colorDepthSet, TQT_SIGNAL( toggled(bool) ),
m_colorDepth, TQT_SLOT( setEnabled(bool) ) );
vlay->addStretch(1);
}
void KIGPDialog::writeConfig()
{
m_config->setGroup("Look");
m_config->writeEntry("ImagesPerRow", getImagesPerRow());
m_config->writeEntry("ImageName", printImageName());
m_config->writeEntry("ImageSize", printImageSize());
m_config->writeEntry("ImageProperty", printImageProperty());
m_config->writeEntry("FontName", getFontName());
m_config->writeEntry("FontSize", getFontSize());
m_config->writeEntry("ForegroundColor", TQString(getForegroundColor().name()) );
m_config->writeEntry("BackgroundColor", TQString(getBackgroundColor().name()));
m_config->setGroup("Directory");
m_config->writeEntry("RecurseSubDirectories", recurseSubDirectories());
m_config->writeEntry("RecursionLevel", recursionLevel());
m_config->writeEntry("CopyOriginalFiles", copyOriginalFiles());
m_config->writeEntry("UseCommentFile", useCommentFile());
m_config->setGroup("Thumbnails");
m_config->writeEntry("ThumbnailSize", getThumbnailSize());
m_config->writeEntry("ColorDepth", getColorDepth());
m_config->writeEntry("ColorDepthSet", colorDepthSet());
m_config->writeEntry("ImageFormat", getImageFormat());
m_config->sync();
}
KIGPDialog::~KIGPDialog()
{
}
void KIGPDialog::imageUrlChanged(const TQString &url )
{
enableButtonOK( !url.isEmpty());
}
bool KIGPDialog::printImageName() const
{
return m_imageName->isChecked();
}
bool KIGPDialog::printImageSize() const
{
return m_imageSize->isChecked();
}
bool KIGPDialog::printImageProperty() const
{
return m_imageProperty->isChecked();
}
bool KIGPDialog::recurseSubDirectories() const
{
return m_recurseSubDir->isChecked();
}
int KIGPDialog::recursionLevel() const
{
return m_recursionLevel->value();
}
bool KIGPDialog::copyOriginalFiles() const
{
return m_copyOriginalFiles->isChecked();
}
bool KIGPDialog::useCommentFile() const
{
return m_useCommentFile->isChecked();
}
int KIGPDialog::getImagesPerRow() const
{
return m_imagesPerRow->value();
}
int KIGPDialog::getThumbnailSize() const
{
return m_thumbnailSize->value();
}
int KIGPDialog::getColorDepth() const
{
return m_colorDepth->currentText().toInt();
}
bool KIGPDialog::colorDepthSet() const
{
return m_colorDepthSet->isChecked();
}
const TQString KIGPDialog::getTitle() const
{
return m_title->text();
}
const TQString KIGPDialog::getImageName() const
{
return m_imageNameReq->url();
}
const TQString KIGPDialog::getCommentFile() const
{
return m_commentFileReq->url();
}
const TQString KIGPDialog::getFontName() const
{
return m_fontName->currentText();
}
const TQString KIGPDialog::getFontSize() const
{
return m_fontSize->text();
}
const TQColor KIGPDialog::getBackgroundColor() const
{
return m_backgroundColor->color();
}
const TQColor KIGPDialog::getForegroundColor() const
{
return m_foregroundColor->color();
}
const TQString KIGPDialog::getImageFormat() const
{
return m_imageFormat->currentText();
}