diff options
author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-11-06 15:56:40 -0600 |
---|---|---|
committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-11-06 15:56:40 -0600 |
commit | e16866e072f94410321d70daedbcb855ea878cac (patch) | |
tree | ee3f52eabde7da1a0e6ca845fb9c2813cf1558cf /tdeprint/management/kmlistview.cpp | |
parent | a58c20c1a7593631a1b50213c805507ebc16adaf (diff) | |
download | tdelibs-e16866e072f94410321d70daedbcb855ea878cac.tar.gz tdelibs-e16866e072f94410321d70daedbcb855ea878cac.zip |
Actually move the kde files that were renamed in the last commit
Diffstat (limited to 'tdeprint/management/kmlistview.cpp')
-rw-r--r-- | tdeprint/management/kmlistview.cpp | 268 |
1 files changed, 268 insertions, 0 deletions
diff --git a/tdeprint/management/kmlistview.cpp b/tdeprint/management/kmlistview.cpp new file mode 100644 index 000000000..72d6872cb --- /dev/null +++ b/tdeprint/management/kmlistview.cpp @@ -0,0 +1,268 @@ +/* + * This file is part of the KDE libraries + * Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be> + * + * 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 "kmlistview.h" +#include "kmprinter.h" +#include "kmobject.h" + +#include <tqheader.h> +#include <tqpainter.h> +#include <klocale.h> +#include <kiconloader.h> +#include <kcursor.h> + +class KMListViewItem : public TQListViewItem, public KMObject +{ +public: + KMListViewItem(TQListView *parent, const TQString& txt); + KMListViewItem(TQListViewItem *parent, const TQString& txt); + KMListViewItem(TQListViewItem *parent, KMPrinter *p); + + virtual void paintCell(TQPainter*, const TQColorGroup&, int, int, int); + void updatePrinter(KMPrinter *p); + bool isClass() const { return m_isclass; } + +protected: + void init(KMPrinter *p = 0); + +private: + int m_state; + bool m_isclass; +}; + +KMListViewItem::KMListViewItem(TQListView *parent, const TQString& txt) +: TQListViewItem(parent,txt) +{ + init(); +} + +KMListViewItem::KMListViewItem(TQListViewItem *parent, const TQString& txt) +: TQListViewItem(parent,txt) +{ + init(); +} + +KMListViewItem::KMListViewItem(TQListViewItem *parent, KMPrinter *p) +: TQListViewItem(parent) +{ + init(p); +} + +void KMListViewItem::init(KMPrinter *p) +{ + m_state = 0; + if (p) + updatePrinter(p); + setSelectable(depth() == 2); +} + +void KMListViewItem::updatePrinter(KMPrinter *p) +{ + bool update(false); + if (p) + { + int oldstate = m_state; + int st(p->isValid() ? (int)KIcon::DefaultState : (int)KIcon::LockOverlay); + m_state = ((p->isHardDefault() ? 0x1 : 0x0) | (p->ownSoftDefault() ? 0x2 : 0x0) | (p->isValid() ? 0x4 : 0x0)); + update = (oldstate != m_state); + QString name = (p->isVirtual() ? p->instanceName() : p->name()); + if (name != text(0)) + setText(0, name); + setPixmap(0, SmallIcon(p->pixmap(), 0, st)); + m_isclass = p->isClass(); + } + setDiscarded(false); + if (update) + tqrepaint(); +} + +void KMListViewItem::paintCell(TQPainter *p, const TQColorGroup& cg, int c, int w, int a) +{ + if (m_state != 0) + { + QFont f(p->font()); + if (m_state & 0x1) f.setBold(true); + if (m_state & 0x2) f.setItalic(true); + p->setFont(f); + } + TQListViewItem::paintCell(p,cg,c,w,a); +} + +//************************************************************************************************ + +KMListView::KMListView(TQWidget *parent, const char *name) +: TQListView(parent,name) +{ + m_items.setAutoDelete(false); + + addColumn(""); + header()->hide(); + setFrameStyle(TQFrame::WinPanel|TQFrame::Sunken); + setLineWidth(1); + setSorting(0); + + connect(this,TQT_SIGNAL(contextMenuRequested(TQListViewItem*,const TQPoint&,int)),TQT_SLOT(slotRightButtonClicked(TQListViewItem*,const TQPoint&,int))); + connect(this,TQT_SIGNAL(selectionChanged()),TQT_SLOT(slotSelectionChanged())); + connect(this,TQT_SIGNAL(onItem(TQListViewItem*)),TQT_SLOT(slotOnItem(TQListViewItem*))); + connect(this,TQT_SIGNAL(onViewport()),TQT_SLOT(slotOnViewport())); + + m_root = new KMListViewItem(this,i18n("Print System")); + m_root->setPixmap(0,SmallIcon("tdeprint_printer")); + m_root->setOpen(true); + m_classes = new KMListViewItem(m_root,i18n("Classes")); + m_classes->setPixmap(0,SmallIcon("package")); + m_classes->setOpen(true); + m_printers = new KMListViewItem(m_root,i18n("Printers")); + m_printers->setPixmap(0,SmallIcon("package")); + m_printers->setOpen(true); + m_specials = new KMListViewItem(m_root,i18n("Specials")); + m_specials->setPixmap(0,SmallIcon("package")); + m_specials->setOpen(true); + + sort(); +} + +KMListView::~KMListView() +{ +} + +void KMListView::slotRightButtonClicked(TQListViewItem *item, const TQPoint& p, int) +{ + emit rightButtonClicked(item && item->depth() == 2 ? item->text(0) : TQString::null, p); +} + +KMListViewItem* KMListView::findItem(KMPrinter *p) +{ + if (p) + { + TQPtrListIterator<KMListViewItem> it(m_items); + bool isVirtual(p->isVirtual()), isClass(p->isClass()); + for (;it.current();++it) + if (isVirtual) + { + if (it.current()->depth() == 3 && it.current()->text(0) == p->instanceName() + && it.current()->parent()->text(0) == p->printerName()) + return it.current(); + } + else + { + if (it.current()->isClass() == isClass && it.current()->text(0) == p->name()) + return it.current(); + } + } + return 0; +} + +KMListViewItem* KMListView::findItem(const TQString& prname) +{ + TQPtrListIterator<KMListViewItem> it(m_items); + for (; it.current(); ++it) + if (it.current()->depth() == 2 && it.current()->text(0) == prname) + return it.current(); + return 0; +} + +void KMListView::setPrinterList(TQPtrList<KMPrinter> *list) +{ + bool changed(false); + + TQPtrListIterator<KMListViewItem> it(m_items); + for (;it.current();++it) + it.current()->setDiscarded(true); + + if (list) + { + TQPtrListIterator<KMPrinter> it(*list); + KMListViewItem *item (0); + for (;it.current();++it) + { + item = findItem(it.current()); + if (!item) + { + if (it.current()->isVirtual()) + { + KMListViewItem *pItem = findItem(it.current()->printerName()); + if (!pItem) + continue; + item = new KMListViewItem(pItem, it.current()); + pItem->setOpen(true); + } + else + item = new KMListViewItem((it.current()->isSpecial() ? m_specials : (it.current()->isClass(false) ? m_classes : m_printers)),it.current()); + m_items.append(item); + changed = true; + } + else + item->updatePrinter(it.current()); + } + } + + TQPtrList<KMListViewItem> deleteList; + deleteList.setAutoDelete(true); + for (uint i=0; i<m_items.count(); i++) + if (m_items.tqat(i)->isDiscarded()) + { + // instance items are put in front of the list + // so that they are destroyed first + KMListViewItem *item = m_items.take(i); + if (item->depth() == 2) + deleteList.append(item); + else + deleteList.prepend(item); + i--; + changed = true; + } + deleteList.clear(); + + if (changed) sort(); + emit selectionChanged(); +} + +void KMListView::slotSelectionChanged() +{ + KMListViewItem *item = static_cast<KMListViewItem*>(currentItem()); + emit printerSelected((item && !item->isDiscarded() && item->depth() == 2 ? item->text(0) : TQString::null)); +} + +void KMListView::setPrinter(const TQString& prname) +{ + TQPtrListIterator<KMListViewItem> it(m_items); + for (;it.current();++it) + if (it.current()->text(0) == prname) + { + setSelected(it.current(),true); + break; + } +} + +void KMListView::setPrinter(KMPrinter *p) +{ + setPrinter(p ? p->name() : TQString::null); +} + +void KMListView::slotOnItem(TQListViewItem *) +{ + setCursor(KCursor::handCursor()); +} + +void KMListView::slotOnViewport() +{ + setCursor(KCursor::arrowCursor()); +} +#include "kmlistview.moc" |