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kprintaction.cpp
1 /*
2  * This file is part of the KDE libraries
3  * Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be>
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Library General Public
7  * License version 2 as published by the Free Software Foundation.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Library General Public License for more details.
13  *
14  * You should have received a copy of the GNU Library General Public License
15  * along with this library; see the file COPYING.LIB. If not, write to
16  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17  * Boston, MA 02110-1301, USA.
18  **/
19 
20 #include "kprintaction.h"
21 
22 #include <kprinter.h>
23 #include <tdeprint/kmmanager.h>
24 #include <kiconloader.h>
25 #include <tdepopupmenu.h>
26 #include <tdelocale.h>
27 
28 class KPrintAction::KPrintActionPrivate
29 {
30 public:
31  KPrintActionPrivate()
32  {
33  type = All;
34  parentWidget = 0;
35  }
36 
37  PrinterType type;
38  TQStringList printers;
39  TQWidget *parentWidget;
40 };
41 
42 KPrintAction::KPrintAction(const TQString& text, PrinterType type, TQWidget *parentWidget, TQObject *parent, const char *name)
43 : TDEActionMenu(text, parent, name)
44 {
45  d = new KPrintActionPrivate();
46  initialize(type, parentWidget);
47 }
48 
49 KPrintAction::KPrintAction(const TQString& text, const TQIconSet& icon, PrinterType type, TQWidget *parentWidget, TQObject *parent, const char *name)
50 : TDEActionMenu(text, icon, parent, name)
51 {
52  d = new KPrintActionPrivate();
53  initialize(type, parentWidget);
54 }
55 
56 KPrintAction::KPrintAction(const TQString& text, const TQString& icon, PrinterType type, TQWidget *parentWidget, TQObject *parent, const char *name)
57 : TDEActionMenu(text, icon, parent, name)
58 {
59  d = new KPrintActionPrivate();
60  initialize(type, parentWidget);
61 }
62 
63 KPrintAction::~KPrintAction()
64 {
65  delete d;
66 }
67 
68 void KPrintAction::initialize(PrinterType type, TQWidget *parentWidget)
69 {
70  connect(popupMenu(), TQ_SIGNAL(aboutToShow()), TQ_SLOT(slotAboutToShow()));
71  connect(popupMenu(), TQ_SIGNAL(activated(int)), TQ_SLOT(slotActivated(int)));
72 
73  d->type = type;
74  d->parentWidget = parentWidget;
75 }
76 
77 void KPrintAction::slotAboutToShow()
78 {
79  popupMenu()->clear();
80  d->printers.clear();
81  TQPtrList<KMPrinter> *prts = KMManager::self()->printerList();
82  if (prts && !prts->isEmpty())
83  {
84  TQPtrListIterator<KMPrinter> it(*prts);
85  bool first(false);
86  int ID(0);
87  for (; it.current(); ++it)
88  {
89  if (d->type == All || (d->type == Specials && it.current()->isSpecial()) || (d->type == Regular && !it.current()->isSpecial()))
90  {
91  if (d->type == All && !first && it.current()->isSpecial())
92  {
93  if (popupMenu()->count() > 0)
94  popupMenu()->insertSeparator();
95  first = true;
96  }
97  popupMenu()->insertItem(SmallIconSet(it.current()->pixmap()), it.current()->name(), ID++);
98  d->printers.append(it.current()->name());
99  }
100  }
101  }
102 }
103 
104 void KPrintAction::slotActivated(int ID)
105 {
106  KPrinter printer(false);
107  KMPrinter *mprt = KMManager::self()->findPrinter(d->printers[ID]);
108  if (mprt && mprt->autoConfigure(&printer, d->parentWidget))
109  {
110  // emit the signal
111  emit print(&printer);
112  }
113 }
114 
115 KPrintAction* KPrintAction::exportAll(TQWidget *parentWidget, TQObject *parent, const char *name)
116 {
117  return new KPrintAction(i18n("&Export..."), All, parentWidget, parent, (name ? name : "export_all"));
118 }
119 
120 KPrintAction* KPrintAction::exportRegular(TQWidget *parentWidget, TQObject *parent, const char *name)
121 {
122  return new KPrintAction(i18n("&Export..."), Regular, parentWidget, parent, (name ? name : "export_regular"));
123 }
124 
125 KPrintAction* KPrintAction::exportSpecial(TQWidget *parentWidget, TQObject *parent, const char *name)
126 {
127  return new KPrintAction(i18n("&Export..."), Specials, parentWidget, parent, (name ? name : "export_special"));
128 }
129 
130 #include "kprintaction.moc"
KPrinter
This class is the main interface to access the TDE print framework.
Definition: kprinter.h:89

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