You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
803 lines
17 KiB
803 lines
17 KiB
/*
|
|
** Copyright (C) 2000 Peter Putzer <putzer@kde.org>
|
|
**
|
|
*/
|
|
|
|
/*
|
|
** 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.
|
|
**
|
|
** This program 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 General Public License for more details.
|
|
**
|
|
** You should have received a copy of the GNU General Public License
|
|
** along with this program in a file called COPYING; if not, write to
|
|
** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
|
** MA 02110-1301, USA.
|
|
*/
|
|
|
|
/*
|
|
** Bug reports and questions can be sent to kde-devel@kde.org
|
|
*/
|
|
/***************************************************************************
|
|
* *
|
|
* 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; version 2. *
|
|
* *
|
|
***************************************************************************/
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include <tqpainter.h>
|
|
#include <tqdragobject.h>
|
|
#include <tqdatastream.h>
|
|
#include <tqheader.h>
|
|
#include <tqpixmapcache.h>
|
|
#include <tqbitmap.h>
|
|
#include <tqcursor.h>
|
|
#include <tqcolor.h>
|
|
#include <tqcstring.h>
|
|
#include <tqlabel.h>
|
|
|
|
#include <tdeapplication.h>
|
|
#include <tdepopupmenu.h>
|
|
#include <tdeglobal.h>
|
|
#include <tdelocale.h>
|
|
#include <kdebug.h>
|
|
|
|
#include "kdltooltip.h"
|
|
#include "ksv_core.h"
|
|
#include "ksv_conf.h"
|
|
#include "ksvdraglist.h"
|
|
#include "ksvdrag.h"
|
|
#include "ActionList.h"
|
|
|
|
KSVItem::KSVItem (TDEListView* view)
|
|
: TQListViewItem (view),
|
|
mData (new KSVData()),
|
|
mConfig (KSVConfig::self()),
|
|
mNewNormalColor (mConfig->newNormalColor()),
|
|
mNewSelectedColor (mConfig->newSelectedColor()),
|
|
mChangedNormalColor (mConfig->changedNormalColor()),
|
|
mChangedSelectedColor (mConfig->changedSelectedColor())
|
|
{
|
|
}
|
|
|
|
KSVItem::KSVItem (const KSVItem& item)
|
|
: TQListViewItem (item.listView()),
|
|
mData (new KSVData(*item.mData)),
|
|
mConfig (KSVConfig::self()),
|
|
mNewNormalColor (mConfig->newNormalColor()),
|
|
mNewSelectedColor (mConfig->newSelectedColor()),
|
|
mChangedNormalColor (mConfig->changedNormalColor()),
|
|
mChangedSelectedColor (mConfig->changedSelectedColor())
|
|
|
|
{
|
|
setText (SortNumber, mData->numberString());
|
|
setText (ServiceName, label());
|
|
setIcon (*item.pixmap(Icon));
|
|
}
|
|
|
|
KSVItem::KSVItem (KSVDragList* view, const KSVData& data)
|
|
: TQListViewItem (view),
|
|
mData (new KSVData (data)),
|
|
mConfig (KSVConfig::self()),
|
|
mNewNormalColor (mConfig->newNormalColor()),
|
|
mNewSelectedColor (mConfig->newSelectedColor()),
|
|
mChangedNormalColor (mConfig->changedNormalColor()),
|
|
mChangedSelectedColor (mConfig->changedSelectedColor())
|
|
{
|
|
setText (SortNumber, mData->numberString());
|
|
setText (ServiceName, label());
|
|
setIcon (view->defaultIcon());
|
|
}
|
|
|
|
void KSVItem::copy (const KSVData& item)
|
|
{
|
|
*mData = item;
|
|
|
|
setText (SortNumber, mData->numberString());
|
|
setText (ServiceName, mData->label());
|
|
}
|
|
|
|
TQString KSVItem::key (int, bool) const
|
|
{
|
|
return mData->numberString() + mData->label();
|
|
}
|
|
|
|
KSVItem::KSVItem (TDEListView* view, TQString file, TQString path, TQString label, TQ_INT8 nr )
|
|
: TQListViewItem (view),
|
|
mData (new KSVData (file, path, label, nr)),
|
|
mConfig (KSVConfig::self()),
|
|
mNewNormalColor (mConfig->newNormalColor()),
|
|
mNewSelectedColor (mConfig->newSelectedColor()),
|
|
mChangedNormalColor (mConfig->changedNormalColor()),
|
|
mChangedSelectedColor (mConfig->changedSelectedColor())
|
|
{
|
|
setText (ServiceName, mData->label());
|
|
setText (SortNumber, mData->numberString());
|
|
}
|
|
|
|
KSVItem::~KSVItem()
|
|
{
|
|
delete mData;
|
|
}
|
|
|
|
void KSVItem::paintCell (TQPainter* p, const TQColorGroup& cg, int column, int width, int align)
|
|
{
|
|
switch (column)
|
|
{
|
|
case SortNumber:
|
|
p->setFont (mConfig->numberFont());
|
|
break;
|
|
|
|
case ServiceName:
|
|
p->setFont (mConfig->serviceFont());
|
|
break;
|
|
}
|
|
|
|
TQColorGroup colors = cg;
|
|
|
|
if (mData->newEntry())
|
|
{
|
|
colors.setColor (TQColorGroup::Text, mNewNormalColor);
|
|
colors.setColor (TQColorGroup::HighlightedText, mNewSelectedColor);
|
|
}
|
|
else if (mData->changed())
|
|
{
|
|
colors.setColor (TQColorGroup::Text, mChangedNormalColor);
|
|
colors.setColor (TQColorGroup::HighlightedText, mChangedSelectedColor);
|
|
}
|
|
|
|
TQListViewItem::paintCell (p, colors, column, width, align);
|
|
}
|
|
|
|
TQString KSVItem::toString() const
|
|
{
|
|
return filenameAndPath();
|
|
}
|
|
|
|
TQString KSVItem::tooltip () const
|
|
{
|
|
TQString result;
|
|
|
|
if (mConfig->showDescription())
|
|
{
|
|
if (!ksv::getServiceDescription(filename(), result))
|
|
result = toString();
|
|
else
|
|
{
|
|
// split into nice chunks
|
|
result = ksv::breakWords(result.simplifyWhiteSpace(), 50);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
result = toString();
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
|
|
void KSVItem::setNew ( bool val )
|
|
{
|
|
mData->setNewEntry (val);
|
|
}
|
|
|
|
|
|
TQPixmap KSVItem::paintDragIcon (const TQFont& font, const TQColorGroup&) const
|
|
{
|
|
TQFontMetrics metric (font);
|
|
TQRect textRect = metric.boundingRect (label());
|
|
const TQPixmap& icon = *pixmap (Icon);
|
|
const int margin = listView()->itemMargin();
|
|
|
|
const int width = icon.width() + margin * 2 + textRect.width();
|
|
const int height = kMax (icon.height(), textRect.height());
|
|
|
|
TQPixmap result (width, height);
|
|
result.fill (white);
|
|
|
|
TQPainter p (&result);
|
|
p.drawPixmap (0, 0, icon);
|
|
p.setFont (font);
|
|
|
|
p.drawText (icon.width() + margin, 0,
|
|
width, height,
|
|
AlignLeft | AlignVCenter,
|
|
label());
|
|
p.end();
|
|
|
|
TQBitmap mask (width, height);
|
|
p.begin (&mask);
|
|
p.setFont (font);
|
|
|
|
p.fillRect (0, 0, width, height, color0);
|
|
|
|
p.setPen (color1);
|
|
p.drawPixmap (0, 0, icon.createHeuristicMask());
|
|
|
|
p.drawText (icon.width() + margin, 0,
|
|
width, height,
|
|
AlignLeft | AlignVCenter,
|
|
label());
|
|
|
|
TQBrush brush (color0);
|
|
brush.setStyle(Qt::Dense5Pattern);
|
|
p.fillRect (0, 0, width, height, brush);
|
|
|
|
p.end();
|
|
|
|
result.setMask(mask);
|
|
result.setOptimization(TQPixmap::BestOptim);
|
|
return result;
|
|
}
|
|
|
|
void KSVItem::setIcon (const TQPixmap& icon)
|
|
{
|
|
setPixmap (Icon, icon);
|
|
}
|
|
|
|
void KSVItem::setLabel (const TQString& label)
|
|
{
|
|
mData->setLabel (label);
|
|
|
|
setText (ServiceName, label);
|
|
}
|
|
|
|
void KSVItem::setRunlevel (const TQString& runlevel)
|
|
{
|
|
mData->setRunlevel (runlevel);
|
|
}
|
|
|
|
void KSVItem::setFilename (const TQString& file)
|
|
{
|
|
mData->setFilename (file);
|
|
}
|
|
|
|
void KSVItem::setNumber (TQ_INT8 nr)
|
|
{
|
|
mData->setNumber (nr);
|
|
|
|
setText(SortNumber, mData->numberString());
|
|
}
|
|
|
|
void KSVItem::setPath (const TQString& path)
|
|
{
|
|
mData->setPath (path);
|
|
}
|
|
|
|
void KSVItem::setNewNormalColor (const TQColor& col)
|
|
{
|
|
mNewNormalColor = col;
|
|
}
|
|
|
|
void KSVItem::setNewSelectedColor (const TQColor& col)
|
|
{
|
|
mNewSelectedColor = col;
|
|
}
|
|
|
|
void KSVItem::setChangedNormalColor (const TQColor& col)
|
|
{
|
|
mChangedNormalColor = col;
|
|
}
|
|
|
|
void KSVItem::setChangedSelectedColor (const TQColor& col)
|
|
{
|
|
mChangedSelectedColor = col;
|
|
}
|
|
|
|
void KSVItem::setChanged (bool val)
|
|
{
|
|
mData->setChanged (val);
|
|
}
|
|
|
|
void KSVItem::setOriginalRunlevel (const TQString& rl)
|
|
{
|
|
mData->setOriginalRunlevel (rl);
|
|
}
|
|
|
|
|
|
|
|
//-----------------------
|
|
// KSVDragList
|
|
//-----------------------
|
|
|
|
KSVDragList::KSVDragList ( TQWidget* parent, const char* name )
|
|
: TDEListView (parent, name),
|
|
mItemToDrag (0L),
|
|
mDragMenu (new TDEPopupMenu (this)),
|
|
mDragCopyMenu (new TDEPopupMenu (this)),
|
|
mDragMoveMenu (new TDEPopupMenu (this)),
|
|
mDisplayToolTips (true),
|
|
mCommonToolTips (true)
|
|
{
|
|
// add tooltips
|
|
toolTip=new KDLToolTip (this);
|
|
|
|
setDragEnabled (true);
|
|
setDragAutoScroll(true);
|
|
setAcceptDrops(true);
|
|
setDropVisualizer (true);
|
|
|
|
TQHeader* h = header();
|
|
h->setClickEnabled (false);
|
|
|
|
addColumn (i18n("No.")); // SortNumber
|
|
// setColumnWidthMode (KSVItem::SortNumber, Manual);
|
|
addColumn (""); // Icon
|
|
// setColumnWidthMode (KSVItem::Icon, Manual);
|
|
addColumn (i18n("Name")); // ServiceName
|
|
// setColumnWidthMode (KSVItem::ServiceName, Manual);
|
|
|
|
h->setResizeEnabled (false, KSVItem::Icon);
|
|
|
|
setShowSortIndicator (false);
|
|
setAllColumnsShowFocus (true);
|
|
|
|
// multiselection is to complicated due to the sorting numbers
|
|
setSelectionModeExt (Single);
|
|
|
|
// init DND menu
|
|
mDragMenu->insertTitle (i18n("Drag Menu"));
|
|
mDragMenu->insertItem ("&Copy", Copy);
|
|
mDragMenu->insertItem ("&Move", Move);
|
|
|
|
mDragCopyMenu->insertTitle (i18n("Drag Menu"));
|
|
mDragCopyMenu->insertItem ("&Copy", Copy);
|
|
|
|
mDragMoveMenu->insertTitle (i18n("Drag Menu"));
|
|
mDragMoveMenu->insertItem ("&Move", Move);
|
|
|
|
mRMList.setAutoDelete(true);
|
|
|
|
// catch drops
|
|
connect (this, TQT_SIGNAL (dropped (TQDropEvent*, TQListViewItem*)),
|
|
this, TQT_SLOT (drop (TQDropEvent*, TQListViewItem*)));
|
|
}
|
|
|
|
KSVDragList::~KSVDragList()
|
|
{
|
|
delete mDragMenu;
|
|
delete mDragCopyMenu;
|
|
delete mDragMoveMenu;
|
|
delete toolTip;
|
|
}
|
|
|
|
void KSVDragList::initItem (TQString file, TQString path, TQString name, TQ_INT8 nr)
|
|
{
|
|
KSVItem* tmp = new KSVItem(this, file, path, name, nr);
|
|
tmp->setRunlevel(TQT_TQOBJECT(this)->name());
|
|
tmp->setOriginalRunlevel(TQT_TQOBJECT(this)->name());
|
|
|
|
tmp->setIcon (mIcon);
|
|
|
|
setUpdatesEnabled(false);
|
|
|
|
// marked as new in insert, we don't want that
|
|
tmp->setNew(false);
|
|
tmp->setChanged (false);
|
|
|
|
setUpdatesEnabled(true);
|
|
repaint(false);
|
|
}
|
|
|
|
void KSVDragList::setDefaultIcon (const TQPixmap& icon)
|
|
{
|
|
mIcon = icon;
|
|
|
|
for (TQListViewItemIterator it (firstChild()); it.current(); ++it)
|
|
{
|
|
static_cast <KSVItem*> (it.current())->setIcon (mIcon);
|
|
}
|
|
}
|
|
|
|
void KSVDragList::clear ()
|
|
{
|
|
TDEListView::clear();
|
|
|
|
clearRMList();
|
|
}
|
|
|
|
void KSVDragList::setNewNormalColor ( const TQColor& col )
|
|
{
|
|
mNewNormalColor = col;
|
|
|
|
KSVItem* item;
|
|
for (TQListViewItemIterator it (firstChild());
|
|
(item = static_cast<KSVItem*>(it.current()));
|
|
++it)
|
|
{
|
|
item->setNewNormalColor (mNewNormalColor);
|
|
}
|
|
}
|
|
|
|
void KSVDragList::setNewSelectedColor (const TQColor& col)
|
|
{
|
|
mNewSelectedColor = col;
|
|
|
|
KSVItem* item;
|
|
for (TQListViewItemIterator it (firstChild());
|
|
(item = static_cast<KSVItem*>(it.current()));
|
|
++it)
|
|
{
|
|
item->setNewSelectedColor (mNewSelectedColor);
|
|
}
|
|
}
|
|
|
|
TQ_INT8 KSVDragList::generateNumber (const TQString& label,
|
|
const KSVData* itemBelow, const KSVData* itemAbove) const
|
|
{
|
|
TQ_INT8 high = itemBelow ? itemBelow->number() : -1;
|
|
TQ_INT8 low = itemAbove ? itemAbove->number() : -1;
|
|
TQ_INT8 result = generateNumber (high, low);
|
|
|
|
if (high == result && result != -1 && label >= itemBelow->label())
|
|
result = -1;
|
|
|
|
if (low == result && result != -1 && label <= itemAbove->label())
|
|
result = -1;
|
|
|
|
return result;
|
|
}
|
|
|
|
TQ_INT8 KSVDragList::generateNumber (TQ_INT8 high, TQ_INT8 low) const
|
|
{
|
|
Q_ASSERT (high >= low || high == -1);
|
|
|
|
TQ_INT8 result = -1;
|
|
|
|
if (low < 0)
|
|
{
|
|
if (high < 0)
|
|
result = 50;
|
|
else
|
|
result = high / 2;
|
|
}
|
|
else if (high < 0)
|
|
result = (100 - low) / 2 + low;
|
|
else
|
|
result = (high - low) / 2 + low;
|
|
|
|
return result;
|
|
}
|
|
|
|
void KSVDragList::setChangedNormalColor (const TQColor& col)
|
|
{
|
|
mChangedNormalColor = col;
|
|
|
|
KSVItem* item;
|
|
for (TQListViewItemIterator it (firstChild());
|
|
(item = static_cast<KSVItem*> (it.current()));
|
|
++it)
|
|
{
|
|
item->setChangedNormalColor (mChangedNormalColor);
|
|
}
|
|
}
|
|
|
|
void KSVDragList::setChangedSelectedColor (const TQColor& col)
|
|
{
|
|
mChangedSelectedColor = col;
|
|
|
|
KSVItem* item;
|
|
for (TQListViewItemIterator it (firstChild());
|
|
(item = static_cast<KSVItem*> (it.current()));
|
|
++it)
|
|
{
|
|
item->setChangedSelectedColor (mChangedSelectedColor);
|
|
}
|
|
}
|
|
|
|
KSVItem* KSVDragList::match (const KSVData& data)
|
|
{
|
|
KSVItem* res = 0L;
|
|
|
|
for (TQListViewItemIterator it (this);
|
|
(res = static_cast<KSVItem*> (it.current()));
|
|
++it)
|
|
{
|
|
if (*res->data() == data)
|
|
break;
|
|
else
|
|
res = 0L;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
void KSVDragList::setOrigin (bool val)
|
|
{
|
|
mOrigin = val;
|
|
|
|
if (mOrigin)
|
|
{
|
|
emit newOrigin (this);
|
|
emit newOrigin();
|
|
}
|
|
else
|
|
clearSelection();
|
|
}
|
|
|
|
void KSVDragList::startDrag ()
|
|
{
|
|
mItemToDrag = static_cast<KSVItem*> (currentItem());
|
|
|
|
KSVDrag* d = dynamic_cast<KSVDrag*> (dragObject());
|
|
|
|
if (d)
|
|
{
|
|
d->setPixmap (mItemToDrag->paintDragIcon (font(), colorGroup()));
|
|
|
|
d->drag();
|
|
}
|
|
}
|
|
|
|
//KSVDrag* KSVDragList::dragObject ()
|
|
TQDragObject* KSVDragList::dragObject ()
|
|
{
|
|
if (mItemToDrag)
|
|
{
|
|
return new KSVDrag (*mItemToDrag, this);
|
|
}
|
|
else
|
|
return 0L;
|
|
}
|
|
|
|
bool KSVDragList::acceptDrag (TQDropEvent* e) const
|
|
{
|
|
e->acceptAction ();
|
|
|
|
return acceptDrops() && e->provides ("application/x-ksysv");
|
|
}
|
|
|
|
void KSVDragList::focusInEvent (TQFocusEvent* e)
|
|
{
|
|
TDEListView::focusInEvent(e);
|
|
|
|
if (!currentItem())
|
|
setCurrentItem (firstChild());
|
|
|
|
setOrigin(true);
|
|
}
|
|
|
|
void KSVDragList::clearRMList()
|
|
{
|
|
mRMList.clear();
|
|
}
|
|
|
|
bool KSVDragList::removeFromRMList (const KSVData& item)
|
|
{
|
|
KSVData* res = 0L;
|
|
|
|
for (TQPtrListIterator<KSVData> it (mRMList);
|
|
it.current();
|
|
++it)
|
|
{
|
|
res = it.current();
|
|
|
|
if (*res == item)
|
|
break;
|
|
else
|
|
res = 0L;
|
|
}
|
|
|
|
if (res)
|
|
return mRMList.remove (res);
|
|
else
|
|
return false;
|
|
}
|
|
|
|
bool KSVDragList::insert (const KSVData& data, const KSVData* above, const KSVData* below)
|
|
{
|
|
TQ_INT8 nr = generateNumber (data.label(), below, above);
|
|
|
|
if (nr > -1)
|
|
{
|
|
KSVData real (data);
|
|
real.setNumber (nr);
|
|
|
|
KSVItem* item = new KSVItem (this, real);
|
|
item->setNew (true);
|
|
|
|
return true;
|
|
}
|
|
else
|
|
emit cannotGenerateNumber ();
|
|
|
|
return false;
|
|
}
|
|
|
|
bool KSVDragList::insert (const KSVData& data, const KSVItem* where, KSVAction*& action)
|
|
{
|
|
const KSVData* above = 0L;
|
|
const KSVData* below = 0L;
|
|
|
|
if (where)
|
|
{
|
|
above = where->data();
|
|
KSVItem* tmp = static_cast<KSVItem*> (where->nextSibling());
|
|
below = tmp ? tmp->data() : 0L;
|
|
}
|
|
else
|
|
{
|
|
KSVItem* tmp = static_cast<KSVItem*> (firstChild());
|
|
below = tmp ? tmp->data() : 0L;
|
|
}
|
|
|
|
bool success = false;
|
|
KSVItem* exists = match (data);
|
|
action = 0L;
|
|
|
|
if (exists)
|
|
{
|
|
if (exists->data() == above || exists->data() == below)
|
|
return false;
|
|
|
|
TQ_INT8 nr = generateNumber (exists->label(), below, above);
|
|
|
|
if (nr == -1)
|
|
{
|
|
emit cannotGenerateNumber();
|
|
}
|
|
else
|
|
{
|
|
KSVData oldState = *exists->data();
|
|
exists->setNumber (nr);
|
|
sort();
|
|
|
|
action = new ChangeAction (this, &oldState, exists->data());
|
|
success = true;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
success = insert (data, above, below);
|
|
|
|
if (success)
|
|
action = new AddAction (this, match (data)->data());
|
|
}
|
|
|
|
return success;
|
|
}
|
|
|
|
void KSVDragList::drop (TQDropEvent* e, TQListViewItem* after)
|
|
{
|
|
KSVData data;
|
|
KSVDragList* source = static_cast<KSVDragList*> (e->source());
|
|
TQPopupMenu* menu = 0L;
|
|
|
|
// hack to empty the cursor stack after DND
|
|
TQApplication::restoreOverrideCursor();
|
|
TQApplication::restoreOverrideCursor();
|
|
|
|
if ((!source) || (!strcmp(source->name(), "Scripts")))
|
|
menu = mDragCopyMenu;
|
|
else if (source == this)
|
|
menu = mDragMoveMenu;
|
|
else
|
|
menu = mDragMenu;
|
|
|
|
if (KSVDrag::decodeNative (e, data))
|
|
{
|
|
int res = -1;
|
|
|
|
if (e->action() == TQDropEvent::Copy && source != this)
|
|
res = Copy;
|
|
else
|
|
res = menu->exec (TQCursor::pos(), 1);
|
|
|
|
if (res == -1) // operation cancelled
|
|
return;
|
|
|
|
const bool move = res == Move;
|
|
|
|
KSVItem* tmp = static_cast<KSVItem*> (after);
|
|
KSVAction* action = 0L;
|
|
if (insert (data, tmp, action))
|
|
{
|
|
if (move && source != this)
|
|
{
|
|
KSVAction* actions[2];
|
|
actions [0] = new RemoveAction (source, &data);
|
|
actions [1] = action;
|
|
|
|
action = new CompoundAction (actions, 2);
|
|
delete source->match (data);
|
|
}
|
|
|
|
emit undoAction (action);
|
|
}
|
|
}
|
|
}
|
|
|
|
bool KSVDragList::addToRMList (const KSVData& item)
|
|
{
|
|
KSVData* res = 0L;
|
|
|
|
for (TQPtrListIterator<KSVData> it (mRMList);
|
|
it.current();
|
|
++it)
|
|
{
|
|
res = it.current();
|
|
|
|
if (*res == item)
|
|
break;
|
|
else
|
|
res = 0L;
|
|
}
|
|
|
|
if (!res)
|
|
{
|
|
mRMList.append (new KSVData(item));
|
|
return true;
|
|
}
|
|
else
|
|
return false;
|
|
}
|
|
|
|
void KSVDragList::setEnabled (bool enable)
|
|
{
|
|
if (enable)
|
|
clearWState (WState_ForceDisabled);
|
|
else
|
|
setWState (WState_ForceDisabled);
|
|
|
|
if (enable)
|
|
{
|
|
if (testWState (WState_Disabled))
|
|
{
|
|
clearWState (WState_Disabled);
|
|
// setBackgroundFromMode(); // this is private in TQWidget...
|
|
// well it doesn't really matter in this case
|
|
enabledChange( TRUE );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!testWState(WState_Disabled))
|
|
{
|
|
if (focusWidget() == this)
|
|
focusNextPrevChild (TRUE);
|
|
setWState (WState_Disabled);
|
|
// setBackgroundFromMode(); // this is private in TQWidget...
|
|
// well it doesn't really matter in this case
|
|
enabledChange (FALSE);
|
|
}
|
|
}
|
|
|
|
viewport()->setEnabled (enable);
|
|
}
|
|
|
|
// KServiceDragList
|
|
|
|
KServiceDragList::KServiceDragList (TQWidget* parent, const char* name)
|
|
: KSVDragList (parent, name)
|
|
{
|
|
}
|
|
|
|
KServiceDragList::~KServiceDragList ()
|
|
{
|
|
}
|
|
|
|
void KServiceDragList::startDrag ()
|
|
{
|
|
mItemToDrag = static_cast<KSVItem*> (currentItem());
|
|
|
|
KSVDrag* d = dynamic_cast<KSVDrag*> (dragObject());
|
|
|
|
if (d)
|
|
{
|
|
d->setPixmap (mItemToDrag->paintDragIcon (font(), colorGroup()));
|
|
|
|
d->dragCopy();
|
|
}
|
|
}
|
|
|
|
#include "ksvdraglist.moc"
|