diff options
Diffstat (limited to 'kimagemapeditor/kimedialogs.cpp')
| -rw-r--r-- | kimagemapeditor/kimedialogs.cpp | 874 |
1 files changed, 874 insertions, 0 deletions
diff --git a/kimagemapeditor/kimedialogs.cpp b/kimagemapeditor/kimedialogs.cpp new file mode 100644 index 00000000..27f104cb --- /dev/null +++ b/kimagemapeditor/kimedialogs.cpp @@ -0,0 +1,874 @@ +/*************************************************************************** + kimedialogs.cpp - description + ------------------- + begin : Tue Apr 17 2001 + copyright : (C) 2001 by Jan Sch�er + email : j_schaef@informatik.uni-kl.de +***************************************************************************/ + +/*************************************************************************** +* * +* This program is free software; you can redistribute it and/or modify * +* it under the terms of the GNU General Public License as published by * +* the Free Software Foundation; either version 2 of the License, or * +* (at your option) any later version. * +* * +***************************************************************************/ + +// QT +//#include <qstring.h> +#include <qcheckbox.h> +#include <qmultilineedit.h> +#include <qlayout.h> +#include <qlabel.h> +#include <qhbox.h> +#include <qvbox.h> +#include <qlineedit.h> +#include <qlistbox.h> +#include <qtable.h> +#include <qgroupbox.h> +#include <qspinbox.h> +#include <qtabwidget.h> +#include <qpointarray.h> +#include <qimage.h> +//#include <qwidget.h> +// KDE +#include <kiconloader.h> +#include <kfiledialog.h> +#include <klocale.h> +#include <kdebug.h> +#include <kapplication.h> +#include <khtmlview.h> +#include <khtml_part.h> +#include <ktempfile.h> +#include <kpushbutton.h> +#include <kstdguiitem.h> + +// LOCAL +#include "kimedialogs.h" + +CoordsEdit::CoordsEdit(QWidget *parent, Area* a) + : QWidget(parent) +{ + area=a; +} + +void CoordsEdit::applyChanges() { + return; +} + +void CoordsEdit::slotTriggerUpdate() { + applyChanges(); + emit update(); +} + +CoordsEdit::~CoordsEdit() +{ +} + +RectCoordsEdit::RectCoordsEdit(QWidget *parent, Area* a) + : CoordsEdit(parent,a) +{ + QGridLayout *layout= new QGridLayout(this,5,2,5,5); + + topXSpin = new QSpinBox(this); + topXSpin->setMaxValue(INT_MAX); + topXSpin->setMinValue(0); + topXSpin->setValue(a->rect().left()); + layout->addWidget(topXSpin,0,1); + connect( topXSpin, SIGNAL(valueChanged(const QString &)), this, SLOT(slotTriggerUpdate())); + + QLabel *lbl= new QLabel(i18n("Top &X:"),this); + lbl->setBuddy(topXSpin); + layout->addWidget(lbl,0,0); + + topYSpin = new QSpinBox(this); + topYSpin->setMaxValue(INT_MAX); + topYSpin->setMinValue(0); + topYSpin->setValue(a->rect().top()); + layout->addWidget(topYSpin,1,1); + connect( topYSpin, SIGNAL(valueChanged(const QString &)), this, SLOT(slotTriggerUpdate())); + + lbl= new QLabel(i18n("Top &Y:"),this); + lbl->setBuddy(topYSpin); + layout->addWidget(lbl,1,0); + + widthSpin = new QSpinBox(this); + widthSpin->setMaxValue(INT_MAX); + widthSpin->setMinValue(0); + widthSpin->setValue(a->rect().width()); + layout->addWidget(widthSpin,2,1); + connect( widthSpin, SIGNAL(valueChanged(const QString &)), this, SLOT(slotTriggerUpdate())); + + lbl= new QLabel(i18n("&Width:"),this); + lbl->setBuddy(widthSpin); + layout->addWidget(lbl,2,0); + + heightSpin = new QSpinBox(this); + heightSpin->setMaxValue(INT_MAX); + heightSpin->setMinValue(0); + heightSpin->setValue(a->rect().height()); + layout->addWidget(heightSpin,3,1); + connect( heightSpin, SIGNAL(valueChanged(const QString &)), this, SLOT(slotTriggerUpdate())); + + lbl= new QLabel(i18n("Hei&ght:"),this); + lbl->setBuddy(heightSpin); + layout->addWidget(lbl,3,0); + + layout->setRowStretch(4,10); +} + +void RectCoordsEdit::applyChanges() { + QRect r; + r.setLeft(topXSpin->text().toInt()); + r.setTop(topYSpin->text().toInt()); + r.setWidth(widthSpin->text().toInt()); + r.setHeight(heightSpin->text().toInt()); + area->setRect(r); +} + +CircleCoordsEdit::CircleCoordsEdit(QWidget *parent, Area* a) + : CoordsEdit(parent,a) +{ + QGridLayout *layout= new QGridLayout(this,4,2,5,5); + + centerXSpin = new QSpinBox(this); + centerXSpin->setMaxValue(INT_MAX); + centerXSpin->setMinValue(0); + centerXSpin->setValue(a->rect().center().x()); + layout->addWidget(centerXSpin,0,1); + connect( centerXSpin, SIGNAL(valueChanged(const QString &)), this, SLOT(slotTriggerUpdate())); + + QLabel *lbl= new QLabel(i18n("Center &X:"),this); + lbl->setBuddy(centerXSpin); + layout->addWidget(lbl,0,0); + + centerYSpin = new QSpinBox(this); + centerYSpin->setMaxValue(INT_MAX); + centerYSpin->setMinValue(0); + centerYSpin->setValue(a->rect().center().y()); + layout->addWidget(centerYSpin,1,1); + connect( centerYSpin, SIGNAL(valueChanged(const QString &)), this, SLOT(slotTriggerUpdate())); + + + lbl= new QLabel(i18n("Center &Y:"),this); + lbl->setBuddy(centerYSpin); + layout->addWidget(lbl,1,0); + + radiusSpin = new QSpinBox(this); + radiusSpin->setMaxValue(INT_MAX); + radiusSpin->setMinValue(0); + radiusSpin->setValue(a->rect().width()/2); + layout->addWidget(radiusSpin,2,1); + connect( radiusSpin, SIGNAL(valueChanged(const QString &)), this, SLOT(slotTriggerUpdate())); + + + lbl= new QLabel(i18n("&Radius:"),this); + lbl->setBuddy(radiusSpin); + layout->addWidget(lbl,2,0); + + layout->setRowStretch(3,10); + +} + +void CircleCoordsEdit::applyChanges() { + QRect r; + r.setWidth(radiusSpin->text().toInt()*2); + r.setHeight(radiusSpin->text().toInt()*2); + r.moveCenter(QPoint(centerXSpin->text().toInt(), + centerYSpin->text().toInt())); + area->setRect(r); +} + +PolyCoordsEdit::PolyCoordsEdit(QWidget *parent, Area* a) + : CoordsEdit(parent,a) +{ + if (!a) return; + QVBoxLayout *layout= new QVBoxLayout(this); + int numPoints=a->coords()->count(); + coordsTable= new QTable(numPoints,2,this); + coordsTable->horizontalHeader()->setLabel(0,"X"); + coordsTable->horizontalHeader()->setLabel(1,"Y"); + coordsTable->verticalHeader()->hide(); + coordsTable->setLeftMargin(0); + coordsTable->setSelectionMode( QTable::Single ); + + + for (int i=0;i<numPoints;i++) { + coordsTable->setText(i,0, QString::number(area->coords()->point(i).x()) ); + coordsTable->setText(i,1, QString::number(area->coords()->point(i).y()) ); + } + + connect( coordsTable, SIGNAL(currentChanged(int,int)), this, SLOT(slotHighlightPoint(int))); + +// coordsTable->setMinimumHeight(50); +// coordsTable->setMaximumHeight(400); +// coordsTable->resizeContents(100,100); + coordsTable->resize(coordsTable->width(),100); + layout->addWidget(coordsTable); + layout->setStretchFactor(coordsTable,-1); + QHBox *hbox= new QHBox(this); + QPushButton *addBtn=new QPushButton(i18n("Add"),hbox); + connect( addBtn, SIGNAL(pressed()), this, SLOT(slotAddPoint())); + QPushButton *removeBtn=new QPushButton(i18n("Remove"),hbox); + connect( removeBtn, SIGNAL(pressed()), this, SLOT(slotRemovePoint())); + + layout->addWidget(hbox); + slotHighlightPoint(1); +} + +PolyCoordsEdit::~PolyCoordsEdit() { + if (area) + area->highlightSelectionPoint(-1); +} + +void PolyCoordsEdit::slotHighlightPoint(int row) { + if (!area) return; + area->highlightSelectionPoint(row); + emit update(); +} + + +void PolyCoordsEdit::slotAddPoint() { + int newPos= coordsTable->currentRow(); + QPoint currentPoint=area->coords()->point(newPos); + area->insertCoord(newPos,currentPoint); + + int count=area->coords()->size(); + + coordsTable->setNumRows(count); + + for (int i=0;i<count;i++) { + coordsTable->setText(i,0, QString::number(area->coords()->point(i).x()) ); + coordsTable->setText(i,1, QString::number(area->coords()->point(i).y()) ); + } + + emit update(); +} + +void PolyCoordsEdit::slotRemovePoint() { + int currentPos= coordsTable->currentRow(); + + area->removeCoord(currentPos); + + int count=area->coords()->size(); + + coordsTable->setNumRows(count); + + for (int i=0;i<count;i++) { + coordsTable->setText(i,0, QString::number(area->coords()->point(i).x()) ); + coordsTable->setText(i,1, QString::number(area->coords()->point(i).y()) ); + } + + emit update(); +} + +void PolyCoordsEdit::applyChanges() { + int count=coordsTable->numRows(); + + for (int i=0;i<count;i++) { + QPoint newPoint( coordsTable->text(i,0).toInt(), + coordsTable->text(i,1).toInt()); + + area->moveCoord(i,newPoint); + } +} + +SelectionCoordsEdit::SelectionCoordsEdit(QWidget *parent, Area* a) + : CoordsEdit(parent,a) +{ + QGridLayout *layout= new QGridLayout(this,2,2); + + topXSpin = new QSpinBox(this); + topXSpin->setMaxValue(INT_MAX); + topXSpin->setMinValue(0); + topXSpin->setValue(a->rect().left()); + layout->addWidget(topXSpin,0,1); + connect( topXSpin, SIGNAL(valueChanged(const QString &)), this, SLOT(slotTriggerUpdate())); + + QLabel *lbl= new QLabel(i18n("Top &X"),this); + lbl->setBuddy(topXSpin); + layout->addWidget(lbl,0,0); + + topYSpin = new QSpinBox(this); + topYSpin->setMaxValue(INT_MAX); + topYSpin->setMinValue(0); + topYSpin->setValue(a->rect().top()); + layout->addWidget(topYSpin,1,1); + connect( topYSpin, SIGNAL(valueChanged(const QString &)), this, SLOT(slotTriggerUpdate())); + + lbl= new QLabel(i18n("Top &Y"),this); + lbl->setBuddy(topYSpin); + layout->addWidget(lbl,1,0); +} + +void SelectionCoordsEdit::applyChanges() { + area->moveTo(topXSpin->text().toInt(), topYSpin->text().toInt()); +} + + + +QLineEdit* AreaDialog::createLineEdit(QWidget* parent, QGridLayout *layout, int y, const QString & value, const QString & name) +{ + QLineEdit* edit=new QLineEdit(value,parent); + layout->addWidget(edit,y,2); + QLabel* lbl=new QLabel(name,parent); + lbl->setBuddy(edit); + layout->addWidget(lbl,y,1); + + return edit; +} + +QWidget* AreaDialog::createGeneralPage() +{ + QFrame* page = new QFrame(this); + QGridLayout* layout = new QGridLayout(page,5,2,5,5); + + + QHBox *hbox= new QHBox(page); + hrefEdit = new QLineEdit(area->attribute("href"),hbox); + QPushButton *btn = new QPushButton("",hbox); + btn->setPixmap(SmallIcon("fileopen")); + connect( btn, SIGNAL(pressed()), this, SLOT(slotChooseHref())); + hbox->setMinimumHeight(hbox->height()); + + layout->addWidget(hbox,0,2); + QLabel *lbl=new QLabel(i18n( "&HREF:" ),page); + lbl->setBuddy(hrefEdit); + layout->addWidget(lbl,0,1); + + altEdit = createLineEdit(page,layout,1,area->attribute("alt"),i18n("Alt. &Text:")); + targetEdit = createLineEdit(page,layout,2,area->attribute("target"),i18n("Tar&get:")); + titleEdit = createLineEdit(page,layout,3,area->attribute("title"),i18n("Tit&le:")); + + if (area->type()==Area::Default) + { + defaultAreaChk = new QCheckBox(i18n("Enable default map"),page); + if (area->finished()) + defaultAreaChk->setChecked(true); + layout->addWidget(defaultAreaChk,3,2); + } + + + layout->setRowStretch(4,10); + + return page; +} + +QWidget* AreaDialog::createCoordsPage() +{ + QFrame* page = new QFrame(this); + QVBoxLayout *layout = new QVBoxLayout(page); + layout->setMargin(5); + + coordsEdit = createCoordsEdit(page,area); + layout->addWidget(coordsEdit); + connect( coordsEdit, SIGNAL(update()), this, SLOT(slotUpdateArea())); + + return page; +} + +QWidget* AreaDialog::createJavascriptPage() +{ + QFrame* page = new QFrame(this); + QGridLayout* layout = new QGridLayout(page,8,2,5,5); + + onClickEdit = createLineEdit(page,layout,0,area->attribute("onClick"),i18n("OnClick:")); + onDblClickEdit = createLineEdit(page,layout,1,area->attribute("onDblClick"),i18n("OnDblClick:")); + onMouseDownEdit = createLineEdit(page,layout,2,area->attribute("onMouseDown"),i18n("OnMouseDown:")); + onMouseUpEdit = createLineEdit(page,layout,3,area->attribute("onMouseUp"),i18n("OnMouseUp:")); + onMouseOverEdit = createLineEdit(page,layout,4,area->attribute("onMouseOver"),i18n("OnMouseOver:")); + onMouseMoveEdit = createLineEdit(page,layout,5,area->attribute("onMouseMove"),i18n("OnMouseMove:")); + onMouseOutEdit = createLineEdit(page,layout,6,area->attribute("onMouseOut"),i18n("OnMouseOut:")); + + layout->setRowStretch(7,10); + + + return page; +} + +QWidget* AreaDialog::createButtonBar() +{ + QHBox *box = new QHBox(this); + QWidget *spacer = new QWidget(box); + QPushButton *okBtn = new KPushButton(KStdGuiItem::ok(),box); + QPushButton *applyBtn = new KPushButton(KStdGuiItem::apply(),box); + QPushButton *cancelBtn = new KPushButton(KStdGuiItem::cancel(),box); + + connect(okBtn, SIGNAL(clicked()), this, SLOT(slotOk())); + connect(applyBtn, SIGNAL(clicked()), this, SLOT(slotApply())); + connect(cancelBtn, SIGNAL(clicked()), this, SLOT(slotCancel())); + + box->setSpacing(5); + box->setStretchFactor(spacer,10); + + okBtn->setDefault(true); + + return box; + +} + +AreaDialog::AreaDialog(KImageMapEditor* parent,Area * a) + : KDialog(parent->widget(),"",true) +// : KDialogBase(Tabbed,i18n("Area Tag Editor"),Ok|Apply|Cancel,Ok,parent,"") +// : KDialogBase(parent,"",true,"Area Tag Editor",Ok|Apply|Cancel,Ok,true) +{ + if (!a) { + slotCancel(); + return; + } + + _document=parent; + + setCaption(i18n("Area Tag Editor")); + + area=a; + QString shape="Default"; + areaCopy= a->clone(); + oldArea= new Area(); + oldArea->setRect( a->rect() ); + + switch (a->type()) { + case Area::Rectangle : shape=i18n("Rectangle");break; + case Area::Circle : shape=i18n("Circle");break; + case Area::Polygon : shape=i18n("Polygon");break; + case Area::Selection : shape=i18n("Selection");break; + default : break; + } + + + // To get a margin around everything + + QVBoxLayout *layout = new QVBoxLayout(this); + + layout->setMargin(5); + + QLabel *lbl = new QLabel("<b>"+shape+"</b>",this); + lbl->setTextFormat(Qt::RichText); + layout->addWidget(lbl); + + QFrame *line = new QFrame(this); + line->setFrameStyle(QFrame::HLine | QFrame::Sunken); + line->setFixedHeight(10); + layout->addWidget(line); + + QTabWidget *tab = new QTabWidget(this); + + layout->addWidget(tab); + + tab->addTab(createGeneralPage(),i18n("&General")); + + if (a->type()==Area::Default) + { + shape=i18n("Default"); + } + else + tab->addTab(createCoordsPage(),i18n("Coor&dinates")); + + tab->addTab(createJavascriptPage(),i18n("&JavaScript")); + + line = new QFrame(this); + line->setFrameStyle(QFrame::HLine | QFrame::Sunken); + line->setFixedHeight(10); + layout->addWidget(line); + + layout->addWidget(createButtonBar()); + + setMinimumHeight(360); + setMinimumWidth(327); + + resize(327,360); +} + +AreaDialog::~AreaDialog() { + delete areaCopy; + delete oldArea; +} + +CoordsEdit* AreaDialog::createCoordsEdit(QWidget *parent, Area *a) { + if (!a) return 0; + switch (a->type()) { + case Area::Rectangle : + return new RectCoordsEdit(parent,a); + break; + case Area::Circle : + return new CircleCoordsEdit(parent,a); + break; + case Area::Polygon : + return new PolyCoordsEdit(parent,a); + break; + case Area::Selection : + return new SelectionCoordsEdit(parent,a); + break; + case Area::Default : return new CoordsEdit(parent,a); break; + default : return new CoordsEdit(parent,a);break; + } +} + +void AreaDialog::slotChooseHref() { + KURL url=KFileDialog::getOpenURL(QString::null, "*|" + i18n( "All Files" ), this, i18n("Choose File")); + if (!url.isEmpty()) { + hrefEdit->setText(url.url()); + } +} + +void AreaDialog::slotOk() { + if (area) + { + area->highlightSelectionPoint(-1); + if (area->type()==Area::Default) + area->setFinished(defaultAreaChk->isChecked()); + } + slotApply(); + accept(); + +} + +void AreaDialog::slotApply() { + if (area) { + if (area->type()!=Area::Default) + coordsEdit->applyChanges(); + + area->setAttribute("href",hrefEdit->text()); + area->setAttribute("alt",altEdit->text()); + area->setAttribute("target",targetEdit->text()); + area->setAttribute("title",titleEdit->text()); + area->setAttribute("onclick",onClickEdit->text()); + area->setAttribute("ondblclick",onDblClickEdit->text()); + area->setAttribute("onmousedown",onMouseDownEdit->text()); + area->setAttribute("onmouseup",onMouseUpEdit->text()); + area->setAttribute("onmousemove",onMouseMoveEdit->text()); + area->setAttribute("onmouseover",onMouseOverEdit->text()); + area->setAttribute("onmouseout",onMouseOutEdit->text()); + + // redraw old area to get rid of it + emit areaChanged(oldArea); + // draw new area + emit areaChanged(area); + oldArea->setRect(area->rect()); + } +} + +void AreaDialog::slotCancel() { + if (area) { + AreaSelection *selection=0L; + if ( (selection=dynamic_cast<AreaSelection*>(areaCopy)) ) + area->setArea(*selection); + else + area->setArea(*areaCopy); + area->highlightSelectionPoint(-1); + emit areaChanged(oldArea); + emit areaChanged(area); + } + reject(); +} + +void AreaDialog::slotUpdateArea() { + emit areaChanged(oldArea); + // draw new area + emit areaChanged(area); + oldArea->setRect(area->rect()); +} + +ImageMapChooseDialog::ImageMapChooseDialog(QWidget* parent,QPtrList<MapTag> *_maps,QPtrList<ImageTag> *_images,const KURL & _baseUrl) + : KDialogBase(parent,"",true,i18n( "Choose Map & Image to Edit" ),Ok,Ok,true) +{ + baseUrl=_baseUrl; + maps=_maps; + images=_images; + currentMap=0L; + QWidget *page=new QWidget(this); + setMainWidget(page); + setCaption(baseUrl.fileName()); + QVBoxLayout *layout = new QVBoxLayout(page,5,5); + + QLabel *lbl= new QLabel(i18n("Select an image and/or a map that you want to edit"),page); + lbl->setFont(QFont("Sans Serif",12, QFont::Bold)); + layout->addWidget(lbl); + QFrame *line= new QFrame(page); + line->setFrameStyle(QFrame::HLine | QFrame::Sunken); + line->setFixedHeight(10); + layout->addWidget(line,0); + + QGridLayout *gridLayout= new QGridLayout(layout,2,3,5); + gridLayout->setRowStretch(0,0); + gridLayout->setRowStretch(1,100); + lbl=new QLabel(i18n("&Maps"),page); + mapListBox= new QListBox(page); + lbl->setBuddy(mapListBox); + gridLayout->addWidget(lbl,0,0); + gridLayout->addWidget(mapListBox,1,0); + + line= new QFrame(page); + line->setFrameStyle(QFrame::VLine | QFrame::Sunken); + line->setFixedWidth(10); +// line->setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding)); + gridLayout->addWidget(line,1,1); + + lbl=new QLabel(i18n("Image Preview"),page); + gridLayout->addWidget(lbl,0,2); + + imagePreview= new QLabel(page); + imagePreview->setFixedSize(310,210); + imagePreview->setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding)); + imagePreview->setFrameStyle(QLabel::Panel | QLabel::Sunken); + imagePreview->setIndent(5); + imagePreview->setBackgroundColor(QColor("white")); +// imagePreview->setLineWidth(2); +// imagePreview->setScaledContents(true); +// lbl= new QLabel(i18n("&Maps"),page); +// lbl->setBuddy(mapListBox); + gridLayout->addWidget(imagePreview,1,2); +// layout->addLayout(gridLayout,1); + + line= new QFrame(page); + line->setFrameStyle(QFrame::HLine | QFrame::Sunken); + line->setFixedHeight(10); + layout->addWidget(line,0); + + + if (maps->isEmpty()) { + mapListBox->insertItem(i18n("No maps found")); + mapListBox->setEnabled(false); + } + else { + for (MapTag *tag = maps->first(); tag!=0L; tag=maps->next()) { + mapListBox->insertItem(tag->name); + } + connect (mapListBox, SIGNAL(highlighted(int)), this, SLOT(slotMapChanged(int))); + } + + initImageListTable(page); + + if (! maps->isEmpty()) { + mapListBox->setCurrentItem(0); + slotMapChanged(0); + } + + resize(510,460); +} + +void ImageMapChooseDialog::initImageListTable(QWidget* parent) { + + + if (images->isEmpty()) { + imageListTable= new QTable(1,1,parent); + imageListTable->setText(0,0,i18n("No images found")); + imageListTable->setEnabled(false); + imageListTable->horizontalHeader()->hide(); + imageListTable->setTopMargin(0); + imageListTable->setColumnStretchable(0,true); + } else { + imageListTable= new QTable(images->count(),2,parent); + imageListTable->setColumnStretchable(0,true); + } + + imageListTable->verticalHeader()->hide(); + imageListTable->setLeftMargin(0); + + QLabel *lbl= new QLabel(i18n("&Images"),parent); + lbl->setBuddy(imageListTable); + + parent->layout()->add(lbl); + parent->layout()->add(imageListTable); + + if (images->isEmpty()) + return; + + imageListTable->horizontalHeader()->setLabel(0,i18n("Path")); + imageListTable->horizontalHeader()->setLabel(1,"usemap"); + + imageListTable->setSelectionMode(QTable::SingleRow); + imageListTable->setFocusStyle(QTable::FollowStyle); + imageListTable->clearSelection(true); + + + int row=0; + for (ImageTag *tag = images->first(); tag!=0L; tag=images->next()) { + QString src=""; + QString usemap=""; + if (tag->find("src")) + src=*tag->find("src"); + if (tag->find("usemap")) + usemap=*tag->find("usemap"); + + imageListTable->setText(row,0,src); + imageListTable->setText(row,1,usemap); + row++; + } + connect (imageListTable, SIGNAL(selectionChanged()), this, SLOT(slotImageChanged())); + + imageListTable->selectRow(0); + slotImageChanged(); + + +} + +ImageMapChooseDialog::~ImageMapChooseDialog() { +} + +void ImageMapChooseDialog::slotImageChanged() +{ + int i=imageListTable->currentRow(); + QImage pix; + if (images->at(i)->find("src")) { + QString str=*images->at(i)->find("src"); + // relative url + pixUrl=KURL(baseUrl,str); + pix=QImage(pixUrl.path()); + double zoom1=1; + double zoom2=1; + if (pix.width()>300) + zoom1=(double) 300/pix.width(); + if (pix.height()>200) + zoom2=(double) 200/pix.height(); + + + zoom1= zoom1 < zoom2 ? zoom1 : zoom2; + pix=pix.smoothScale((int)(pix.width()*zoom1),int(pix.height()*zoom1)); + } + QPixmap pix2; + pix2.convertFromImage(pix); + imagePreview->setPixmap(pix2); + +// imagePreview->repaint(); +} + +void ImageMapChooseDialog::selectImageWithUsemap(const QString & usemap) { + for (int i=0; i<imageListTable->numRows(); i++) { + if (imageListTable->text(i,1)==usemap) { + imageListTable->selectRow(i); + slotImageChanged(); + return; + } + } +} + +void ImageMapChooseDialog::slotMapChanged(int i) { + currentMap=maps->at(i); + selectImageWithUsemap(currentMap->name); +} + +PreferencesDialog::PreferencesDialog(QWidget *parent, KConfig* conf) + : KDialogBase(parent,"",true,i18n("Preferences"),Ok|Apply|Cancel,Ok,true) +{ + config = conf; + QVBox *page=new QVBox(this); + page->setSpacing(6); + setMainWidget(page); + + QHBox *hbox= new QHBox(page); + + QLabel *lbl = new QLabel(i18n("&Maximum image preview height:")+" ",hbox); + rowHeightSpinBox = new QSpinBox(hbox); + lbl->setBuddy(rowHeightSpinBox); + + config->setGroup("Appearance"); + rowHeightSpinBox->setMaxValue(1000); + rowHeightSpinBox->setMinValue(15); + rowHeightSpinBox->setFixedWidth(60); + rowHeightSpinBox->setValue(config->readNumEntry("maximum-preview-height",50)); + + config->setGroup("General"); + + hbox= new QHBox(page); + lbl = new QLabel(i18n("&Undo limit:")+" ",hbox); + undoSpinBox = new QSpinBox(hbox); + undoSpinBox->setFixedWidth(60); + lbl->setBuddy(undoSpinBox); + + undoSpinBox->setMaxValue(100); + undoSpinBox->setMinValue(1); + undoSpinBox->setValue(config->readNumEntry("undo-level",20)); + + hbox= new QHBox(page); + lbl = new QLabel(i18n("&Redo limit:")+" ",hbox); + + redoSpinBox = new QSpinBox(hbox); + redoSpinBox->setFixedWidth(60); + redoSpinBox->setMaxValue(100); + redoSpinBox->setMinValue(1); + redoSpinBox->setValue(config->readNumEntry("redo-level",20)); + lbl->setBuddy(redoSpinBox); + + startWithCheck = new QCheckBox(i18n("&Start with last used document"),page); + startWithCheck->setChecked(config->readBoolEntry("start-with-last-used-document",true)); + +/* + hbox= new QHBox(page); + (void)new QLabel(i18n("Highlight Areas")+" ",hbox); + + colorizeAreaChk = new QCheckBox(hbox); + colorizeAreaChk->setFixedWidth(60); + colorizeAreaChk->setChecked(kapp->config()->readBoolEntry("highlightareas",true)); + + hbox= new QHBox(page); + (void)new QLabel(i18n("Show alternative text")+" ",hbox); + + showAltChk = new QCheckBox(hbox); + showAltChk->setFixedWidth(60); + showAltChk->setChecked(kapp->config()->readBoolEntry("showalt",true)); +*/ +} + +PreferencesDialog::~PreferencesDialog() { +} + +void PreferencesDialog::slotDefault( void ) { + rowHeightSpinBox->setValue(50); +} + +void PreferencesDialog::slotOk( void ) { + slotApply(); + accept(); +} + +void PreferencesDialog::slotApply( void ) { + config->setGroup("Appearance"); + config->writeEntry("maximum-preview-height",rowHeightSpinBox->cleanText().toInt()); + + config->setGroup("General Options"); + config->writeEntry("undo-level",undoSpinBox->cleanText().toInt()); + config->writeEntry("redo-level",redoSpinBox->cleanText().toInt()); + config->writeEntry("start-with-last-used-document", startWithCheck->isChecked()); + + config->sync(); + emit applyClicked(); +} + +HTMLPreviewDialog::HTMLPreviewDialog(QWidget* parent, KURL url, const QString & htmlCode) + : KDialogBase(parent, "", true, i18n("Preview"), KDialogBase::Ok) +{ + tempFile = new KTempFile(url.directory(false), ".html"); + tempFile->setAutoDelete(true); + (*tempFile->textStream()) << htmlCode; + kdDebug() << "HTMLPreviewDialog: TempFile : " << tempFile->name() << endl; + tempFile->close(); + + QVBox *page = makeVBoxMainWidget(); + + htmlPart = new KHTMLPart(page,"htmlpart"); +// htmlView = new KHTMLView(htmlPart, page); +// htmlView->setVScrollBarMode(QScrollView::Auto); +// htmlView->setHScrollBarMode(QScrollView::Auto); +// dialog->resize(dialog->calculateSize(edit->maxLineWidth(),edit->numLines()*)); +// dialog->adjustSize(); + QLabel* lbl = new QLabel(page,"urllabel"); + + connect( htmlPart, SIGNAL( onURL(const QString&)), lbl, SLOT( setText(const QString&))); +} + +HTMLPreviewDialog::~HTMLPreviewDialog() { + delete tempFile; + delete htmlPart; +} + +void HTMLPreviewDialog::show() { + KDialogBase::show(); + htmlPart->openURL(KURL( tempFile->name() )); +// htmlView->layout(); +// htmlView->repaint(); + resize(800,600); +} + +#include "kimedialogs.moc" |