KonqIconViewWidget Class Reference
A file-aware icon view, implementing drag'n'drop, KDE icon sizes, user settings, animated icons. More...
#include <konq_iconviewwidget.h>
Collaboration diagram for KonqIconViewWidget:

Public Types | |
enum | LineupMode { LineupHorizontal = 1, LineupVertical, LineupBoth } |
Public Slots | |
virtual void | slotSelectionChanged () |
void | slotSaveIconPositions () |
void | renameSelectedItem () |
void | renameCurrentItem () |
void | slotToolTipPreview (const KFileItem *, const QPixmap &) KDE_DEPRECATED |
void | slotToolTipPreviewResult () KDE_DEPRECATED |
Signals | |
void | enableAction (const char *name, bool enabled) |
void | dropped () |
void | imagePreviewFinished () |
void | incIconSize () |
void | decIconSize () |
void | dragEntered (bool accepted) |
void | dragLeft () |
void | dragMove (bool accepted) |
void | dragFinished () |
Public Member Functions | |
KonqIconViewWidget (QWidget *parent=0L, const char *name=0L, WFlags f=0, bool kdesktop=FALSE) | |
virtual | ~KonqIconViewWidget () |
bool | initConfig (bool bInit) |
void | setIconArea (const QRect &rect) |
virtual void | focusOutEvent (QFocusEvent *) |
QRect | iconArea () const |
void | setLineupMode (int mode) |
int | lineupMode () const |
void | lineupIcons () |
void | lineupIcons (QIconView::Arrangement arrangement) |
void | setIcons (int size, const QStringList &stopImagePreviewFor=QStringList()) |
void | refreshMimeTypes () |
int | iconSize () |
void | calculateGridX () |
int | gridXValue () const |
void | gridValues (int *x, int *y, int *dx, int *dy, int *nx, int *ny) |
void | startImagePreview (const QStringList &ignored, bool force) |
void | stopImagePreview () |
bool | isPreviewRunning () const |
void | setThumbnailPixmap (KFileIVI *item, const QPixmap &pixmap) |
void | disableSoundPreviews () |
void | setURL (const KURL &kurl) |
const KURL & | url () |
QString | urlString () const |
void | setRootItem (const KFileItem *item) |
KFileItemList | selectedFileItems () |
void | setItemColor (const QColor &c) |
QColor | itemColor () const |
virtual void | cutSelection () |
virtual void | copySelection () |
virtual void | pasteSelection () |
virtual KURL::List | selectedUrls () |
void | paste (const KURL &url) |
bool | sortDirectoriesFirst () const |
void | setSortDirectoriesFirst (bool b) |
void | setCaseInsensitiveSort (bool b) |
bool | caseInsensitiveSort () const |
const KURL::List & | dragURLs () |
virtual void | clear () |
virtual void | takeItem (QIconViewItem *item) |
virtual void | insertInGrid (QIconViewItem *item) |
virtual void | setItemTextPos (ItemTextPos pos) |
virtual void | visualActivate (QIconViewItem *) |
bool | isDesktop () const |
virtual void | setWallpaper (const KURL &) |
bool | maySetWallpaper () |
void | setMaySetWallpaper (bool b) |
void | disableIcons (const KURL::List &lst) |
QString | iconPositionGroupPrefix () const |
QString | dotDirectoryPath () const |
void | setPreviewSettings (const QStringList &mimeTypes) |
const QStringList & | previewSettings () |
void | setNewURL (const QString &url) |
Protected Slots | |
virtual void | slotDropped (QDropEvent *e, const QValueList< QIconDragItem > &) |
void | slotItemRenamed (QIconViewItem *item, const QString &name) |
void | slotIconChanged (int) |
void | slotOnItem (QIconViewItem *) |
void | slotOnViewport () |
void | slotStartSoundPreview () |
void | slotPreview (const KFileItem *, const QPixmap &) |
void | slotPreviewResult () |
void | slotMovieUpdate (const QRect &rect) |
void | slotMovieStatus (int status) |
void | slotReenableAnimation () |
void | slotAboutToCreate (const QPoint &pos, const QValueList< KIO::CopyInfo > &files) |
void | doubleClickTimeout () |
Protected Member Functions | |
virtual QDragObject * | dragObject () |
KonqIconDrag * | konqDragObject (QWidget *dragSource=0L) |
bool | mimeTypeMatch (const QString &mimeType, const QStringList &mimeList) const |
virtual void | drawBackground (QPainter *p, const QRect &r) |
virtual void | drawBackground (QPainter *p, const QRect &r, const QPoint &pt) |
virtual void | contentsDragEnterEvent (QDragEnterEvent *e) |
virtual void | contentsDragLeaveEvent (QDragLeaveEvent *e) |
virtual void | contentsDragMoveEvent (QDragMoveEvent *e) |
virtual void | contentsDropEvent (QDropEvent *e) |
virtual void | contentsMousePressEvent (QMouseEvent *e) |
virtual void | contentsMouseReleaseEvent (QMouseEvent *e) |
virtual void | contentsMouseMoveEvent (QMouseEvent *e) |
virtual void | backgroundPixmapChange (const QPixmap &) |
virtual void | wheelEvent (QWheelEvent *) |
virtual void | leaveEvent (QEvent *e) |
void | readAnimatedIconsConfig () |
void | mousePressChangeValue () |
bool | boostPreview () const |
int | previewIconSize (int size) const |
int | largestPreviewIconSize (int size) const |
bool | canPreview (KFileItem *item) |
void | updatePreviewMimeTypes () |
Properties | |
bool | sortDirectoriesFirst |
QRect | iconArea |
int | lineupMode |
QString | url |
Friends | |
class | KFileIVI |
Detailed Description
A file-aware icon view, implementing drag'n'drop, KDE icon sizes, user settings, animated icons... Used by kdesktop and konq_iconview.
Definition at line 42 of file konq_iconviewwidget.h.
Constructor & Destructor Documentation
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Constructor.
Definition at line 117 of file konq_iconviewwidget.cc. References boostPreview(), calculateGridX(), KonqUndoManager::incRef(), readAnimatedIconsConfig(), setItemTextPos(), KonqFMSettings::settings(), slotDropped(), slotIconChanged(), slotItemRenamed(), slotOnItem(), slotOnViewport(), and slotSelectionChanged(). |
Member Function Documentation
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Read the configuration and apply it. Call this in the inherited constructor with bInit=true, and in some reparseConfiguration() slot with bInit=false. Returns true if the font was changed (which means something has to be done so that the icon's texts don't run into each other). However Konq and KDesktop handle this differently. Definition at line 550 of file konq_iconviewwidget.cc. References boostPreview(), gridXValue(), KonqFMSettings::iconTextHeight(), KonqFMSettings::itemTextBackground(), KonqFMSettings::normalTextColor(), KonqFMSettings::numFileTips(), setIcons(), setItemColor(), KonqFMSettings::showFileTips(), KonqFMSettings::showPreviewsInFileTips(), KonqFMSettings::standardFont(), and KonqFMSettings::underlineLink(). |
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Set the area that will be occupied by icons. It is still possible to drag icons outside this area; this only applies to automatically placed icons. Definition at line 1165 of file konq_iconviewwidget.cc. |
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Reimplemented to make the slotOnItem highlighting work.
Definition at line 175 of file konq_iconviewwidget.cc. References slotOnViewport(). |
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Returns the icon area.
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Set the lineup mode. This determines in which direction(s) icons are moved when lineing them up. Definition at line 1175 of file konq_iconviewwidget.cc. |
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Returns the lineup mode.
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Line up the icons to a regular grid. The outline of the grid is specified by iconArea. The two length parameters are gridX and gridY. Definition at line 1519 of file konq_iconviewwidget.cc. References gridValues(), and iconSize(). |
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Line up the icons to a regular grid horizontally or vertically.
Definition at line 1731 of file konq_iconviewwidget.cc. References gridValues(). |
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Sets the icons of all items, and stores the Takes care of the grid, when changing the size.
Definition at line 625 of file konq_iconviewwidget.cc. References boostPreview(), calculateGridX(), KFileIVI::invalidateThumb(), KFileIVI::isThumbnail(), KFileIVI::item(), mimeTypeMatch(), KFileIVI::setIcon(), and KFileIVI::state(). Referenced by initConfig(), refreshMimeTypes(), setPreviewSettings(), and slotIconChanged(). |
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Called on databaseChanged.
Definition at line 788 of file konq_iconviewwidget.cc. References setIcons(), and updatePreviewMimeTypes(). |
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The horizontal distance between two icons (whether or not a grid has been given to QIconView).
Definition at line 773 of file konq_iconviewwidget.cc. References KonqFMSettings::iconTextWidth(), and previewIconSize(). Referenced by calculateGridX(), and initConfig(). |
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Calculate the geometry of the fixed grid that is used to line up the icons, for example when using the lineupIcons() method.
Definition at line 716 of file konq_iconviewwidget.cc. References iconSize(), KonqFMSettings::iconTextWidth(), and previewIconSize(). Referenced by lineupIcons(). |
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Start generating the previews.
Definition at line 809 of file konq_iconviewwidget.cc. References boostPreview(), iconSize(), previewIconSize(), slotPreview(), slotPreviewResult(), stopImagePreview(), KonqFMSettings::textPreviewIconTransparency(), and url(). |
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Get list of selected KFileItems.
Definition at line 882 of file konq_iconviewwidget.cc. Referenced by slotSelectionChanged(). |
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Cache of the dragged URLs over the icon view, used by KFileIVI.
Definition at line 194 of file konq_iconviewwidget.h. |
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Reimplemented from QIconView.
Definition at line 508 of file konq_iconviewwidget.cc. References stopImagePreview(). |
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Reimplemented from QIconView.
Definition at line 516 of file konq_iconviewwidget.cc. |
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Reimplemented from QIconView to take into account iconArea.
Definition at line 1445 of file konq_iconviewwidget.cc. |
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Reimplemented from QIconView to update the gridX.
Definition at line 699 of file konq_iconviewwidget.cc. References KonqFMSettings::iconTextWidth(), and previewIconSize(). Referenced by KonqIconViewWidget(). |
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Give feedback when item is activated.
Definition at line 1810 of file konq_iconviewwidget.cc. |
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Provided for KDesktop.
Definition at line 226 of file konq_iconviewwidget.h. Referenced by KonqOperations::doFileCopy(). |
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Checks the new selection and emits enableAction() signals.
Definition at line 1062 of file konq_iconviewwidget.cc. References enableAction(), selectedFileItems(), and url(). Referenced by contentsMouseReleaseEvent(), and KonqIconViewWidget(). |
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For cut/copy/paste/move/delete (see kparts/browserextension.h).
Referenced by slotSelectionChanged(). |
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We need to track drag in icon views for the spring loading folders.
Referenced by contentsDragEnterEvent(). |
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Emited after the dropped() event. This way we know when the drag'n'drop is really finished. Referenced by contentsDropEvent(). |
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r is the rectangle which you want to paint from the background. pt is the upper left point in the painter device where you want to paint the rectangle r. Definition at line 911 of file konq_iconviewwidget.cc. |
The documentation for this class was generated from the following files: