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Diffstat (limited to 'src/sq_filedetailview.cpp')
| -rw-r--r-- | src/sq_filedetailview.cpp | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/src/sq_filedetailview.cpp b/src/sq_filedetailview.cpp new file mode 100644 index 0000000..932715d --- /dev/null +++ b/src/sq_filedetailview.cpp @@ -0,0 +1,228 @@ +/*************************************************************************** + sq_filedetailview.cpp - description + ------------------- + begin : Mon Mar 15 2004 + copyright : (C) 2004 by Baryshev Dmitry + email : ksquirrel.iv@gmail.com + ***************************************************************************/ + +/*************************************************************************** + * * + * 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. * + * * + ***************************************************************************/ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <tqheader.h> +#include <tqcursor.h> + +#include <tdepopupmenu.h> +#include <tdefileitem.h> +#include <tdeglobalsettings.h> +#include <konq_filetip.h> + +#include "ksquirrel.h" +#include "sq_config.h" +#include "sq_iconloader.h" +#include "sq_filedetailview.h" +#include "sq_widgetstack.h" +#include "sq_diroperator.h" +#include "sq_dragprovider.h" + +SQ_FileListViewItem::SQ_FileListViewItem(TQListView *parent, KFileItem *fi) : KFileListViewItem(parent, fi) +{} + +SQ_FileListViewItem::SQ_FileListViewItem(TQListView *parent, const TQString &text, const TQPixmap &icon, KFileItem *fi) + : KFileListViewItem(parent, text, icon, fi) +{} + +SQ_FileListViewItem::~SQ_FileListViewItem() +{} + +SQ_FileDetailView::SQ_FileDetailView(TQWidget* parent, const char* name) + : KFileDetailView(parent, name) +{ + // pixmap for directory item + dirPix = SQ_IconLoader::instance()->loadIcon("folder", TDEIcon::Desktop, TDEIcon::SizeSmall); + + toolTip = new KonqFileTip(this); + slotResetToolTip(); + + disconnect(this, TQ_SIGNAL(onViewport()), this, 0); + disconnect(this, TQ_SIGNAL(onItem(TQListViewItem *)), this, 0); + connect(this, TQ_SIGNAL(onViewport()), this, TQ_SLOT(slotRemoveToolTip())); + connect(this, TQ_SIGNAL(onItem(TQListViewItem *)), this, TQ_SLOT(slotShowToolTip(TQListViewItem *))); +} + +SQ_FileDetailView::~SQ_FileDetailView() +{ + slotRemoveToolTip(); +} + +void SQ_FileDetailView::slotResetToolTip() +{ + SQ_Config::instance()->setGroup("Fileview"); + + toolTip->setOptions(true, + SQ_Config::instance()->readBoolEntry("tooltips_preview", false), + SQ_Config::instance()->readNumEntry("tooltips_lines", 6)); +} + +// Show extended tooltip for item under mouse cursor +void SQ_FileDetailView::slotShowToolTip(TQListViewItem *item) +{ + SQ_Config::instance()->setGroup("Fileview"); + + if(!SQ_Config::instance()->readBoolEntry("tooltips", false) || + (!KSquirrel::app()->isActiveWindow() && SQ_Config::instance()->readBoolEntry("tooltips_inactive", true))) + return; + + // remove previous tootip and stop timer + slotRemoveToolTip(); + + KFileListViewItem *fitem = dynamic_cast<KFileListViewItem *>(item); + + if(!fitem) return; + + KFileItem *f = fitem->fileInfo(); + + if(f) toolTip->setItem(f, fitem->rect(), fitem->pixmap(0)); +} + +bool SQ_FileDetailView::eventFilter(TQObject *o, TQEvent *e) +{ + if(o == viewport() || o == this) + { + int type = e->type(); + + if(type == TQEvent::Leave || type == TQEvent::FocusOut || type == TQEvent::Hide) + slotRemoveToolTip(); + } + + return KFileDetailView::eventFilter(o, e); +} + +/* + * Remove tootip. + */ +void SQ_FileDetailView::slotRemoveToolTip() +{ + toolTip->setItem(0); +} + +/* + * Reimplement insertItem() to enable/disable inserting + * directories (depends on current settings). + */ +void SQ_FileDetailView::insertItem(KFileItem *i) +{ + SQ_Config::instance()->setGroup("Fileview"); + + // directores disabled ? + if(i->isDir() && SQ_Config::instance()->readBoolEntry("disable_dirs", false)) + return; + + // add new item + setUpdatesEnabled(false); + SQ_FileListViewItem *item = new SQ_FileListViewItem(this, i); + + initItem(item, i); + setUpdatesEnabled(true); + + i->setExtraData(this, item); +} + +/* + * Internal. Set item's sorting key. + */ +void SQ_FileDetailView::initItem(SQ_FileListViewItem *item, const KFileItem *i) +{ + // determine current sorting type + TQDir::SortSpec spec = KFileView::sorting(); + + if(spec & TQDir::Time) + item->setKey(sortingKey(i->time(TDEIO::UDS_MODIFICATION_TIME), i->isDir(), spec)); + else if(spec & TQDir::Size) + item->setKey(sortingKey(i->size(), i->isDir(), spec)); + else + item->setKey(sortingKey(i->text(), i->isDir(), spec)); +} + +/* + * On double click execute item or + * invoke default browser in current url. + */ +void SQ_FileDetailView::contentsMouseDoubleClickEvent(TQMouseEvent *e) +{ + TQPoint vp = contentsToViewport(e->pos()); + + TQListViewItem *item = itemAt(vp); + + emit TQListView::doubleClicked(item); + + int col = item ? header()->mapToLogical(header()->cellAt(vp.x())) : -1; + + // double click on item + if(item) + emit doubleClicked(item, e->globalPos(), col); + + // double click was in viewport, let's invoke browser + else + emit invokeBrowser(); +} + +// Accept dragging +void SQ_FileDetailView::dragEnterEvent(TQDragEnterEvent *e) +{ + e->accept(true); +} + +/* + * Insert ".." item. + */ +void SQ_FileDetailView::insertCdUpItem(const KURL &base) +{ + static const TQString &dirup = TDEGlobal::staticQString(".."); + + KFileItem *fi = new KFileItem(base.upURL(), "inode/directory", S_IFDIR); + + SQ_FileListViewItem *item = new SQ_FileListViewItem(this, dirup, dirPix, fi); + + item->setSelectable(false); + item->setKey(sortingKey("..", true, TQDir::Name|TQDir::DirsFirst)); + + fi->setExtraData(this, item); +} + +/* + * Clear current view and insert "..". + */ +void SQ_FileDetailView::clearView() +{ + // call default clearing method + KFileDetailView::clearView(); + + // insert ".." + insertCdUpItem(SQ_WidgetStack::instance()->url()); +} + +void SQ_FileDetailView::startDrag() +{ + SQ_Config::instance()->setGroup("Fileview"); + + if(SQ_Config::instance()->readBoolEntry("drag", true)) + { + SQ_DragProvider::instance()->setParams(this, *KFileView::selectedItems(), SQ_DragProvider::Icons); + SQ_DragProvider::instance()->start(); + } + else + KFileDetailView::startDrag(); +} + +#include "sq_filedetailview.moc" |