src/writetabwidget.cpp

   1 /***************************************************************************
   2 *   Copyright (C) 2004 by Kita Developers                                 *
   3 *   ikemo@users.sourceforge.jp                                            *
   4 *                                                                         *
   5 *   This program is free software; you can redistribute it and/or modify  *
   6 *   it under the terms of the GNU General Public License as published by  *
   7 *   the Free Software Foundation; either version 2 of the License, or     *
   8 *   (at your option) any later version.                                   *
   9 ***************************************************************************/
  10
  11 #include "writetabwidget.h"
  12
  13 #include <QtGui/QClipboard>
  14
  15 #include <kaction.h>
  16 #include <kactioncollection.h>
  17 #include <kmessagebox.h>
  18
  19 #include "writeview.h"
  20 #include "libkita/boarddatabase.h"
  21 #include "libkita/datmanager.h"
  22 #include "libkita/kita_misc.h"
  23
  24 using namespace Kita;
  25
  26 WriteTabWidget::WriteTabWidget(QWidget* parent) : TabWidgetBase(parent)
  27 {
  28     setXMLFile("writetabwidgetui.rc");
  29
  30     setupActions();
  31 }
  32
  33
  34 WriteTabWidget::~WriteTabWidget() {}
  35
  36
  37 /* public slot */
  38 void WriteTabWidget::slotShowWriteView(const KUrl& url,
  39         const QString& resStr)
  40 {
  41     openWriteView(url, resStr, QString());
  42 }
  43
  44
  45 /* private */
  46 void WriteTabWidget::openWriteView(const KUrl& url,
  47                                         const QString& resStr, const QString& subject)
  48 {
  49     // TODO: machiBBS kakiko support.
  50     BoardDatabase db(url);
  51     if (db.type() == Board_MachiBBS) {
  52 //        KMessageBox::sorry(this,
  53 //                i18n("Can't write to machi BBS in this version."),
  54 //                "<(_ _)>");
  55 //        return ;
  56     }
  57
  58     /* view exists */
  59     WriteView* view = findWriteView(url);
  60     if (view) {
  61         if (view->body().length()) {
  62             if (KMessageBox::warningYesNo(this,
  63                     i18n("Do you want to clear the text?"), "Kita")
  64                     == KMessageBox::No) return;
  65         }
  66
  67         /* clear */
  68         view->setMessage(resStr);
  69         setCurrentWidget(view);
  70         return ;
  71     }
  72
  73     // TODO: refactoring.
  74     /* create new write view & add it to tab */
  75     QString threadName;
  76
  77     /* write res */
  78     WriteView* new_dlg;
  79     threadName = DatManager(url).threadName();
  80     new_dlg = new WriteView(this, url);
  81     new_dlg->setMessage(resStr);
  82     addTab(new_dlg, threadName);
  83     setCurrentWidget(new_dlg);
  84 }
  85
  86 /* private */
  87 WriteView* WriteTabWidget::findWriteView(const KUrl& url)
  88 {
  89     KUrl datUrl = getDatUrl(url);
  90     if (datUrl.isEmpty()) return 0;
  91
  92     int max = count();
  93     if (max == 0) return 0;
  94
  95     for(int i=0; i < max; i++) {
  96         WriteView * view = isWriteView(widget (i));
  97         if (view) {
  98             if (view->datUrl() == datUrl) return view;
  99         }
 100     }
 101
 102     return 0;
 103 }
 104
 105
 106 /* private */
 107 WriteView* WriteTabWidget::isWriteView(QWidget* w)
 108 {
 109     return qobject_cast<WriteView*>(w);
 110 }
 111
 112
 113
 114 /* when thread view is focused, this slot is called    */
 115 /* See also ThreadView::setFocus.                  */ /* private slot */
 116 void WriteTabWidget::slotChangeWriteTab(const KUrl& url)
 117 {
 118     WriteView * view;
 119     int max = count();
 120     if (max == 0) return ;
 121
 122     /* disable all ok buttons. */
 123     for(int i=0; i < max ; i++) {
 124         view = isWriteView(widget(i));
 125         if (view) view->slotEnableWriting(false);
 126     }
 127
 128     /* show current url page. */
 129     view = findWriteView(url);
 130     if (view) {
 131         if (currentWidget() != view) setCurrentWidget(view);
 132         view->slotEnableWriting(true);
 133     }
 134 }
 135
 136
 137 /* protected */ /* virtual */
 138 void WriteTabWidget::deleteWidget(QWidget* w)
 139 {
 140     WriteView * view = isWriteView(w);
 141
 142     if (view == 0) return ;
 143
 144     if (view->body().length()) {
 145         if (KMessageBox::warningYesNo(this,
 146                 i18n("If you close this dialog, you will lose text.\n"
 147                 "Do you want to close?"), "Kita") == KMessageBox::No) return;
 148     }
 149
 150     TabWidgetBase::deleteWidget(w);
 151 }
 152
 153
 154 /*--------------------------------*/
 155 /* WriteTabWidget actions */
 156
 157
 158 /* private */
 159 void WriteTabWidget::setupActions()
 160 {
 161     KAction* quoteclip_action = actionCollection()->addAction("writeview_quoteclip");
 162     quoteclip_action->setText(i18n("quote clipboard"));
 163     quoteclip_action->setShortcut(Qt::Key_F2);
 164     connect(quoteclip_action, SIGNAL(triggered()), this, SLOT(slotQuoteClipboard()));
 165 }
 166
 167
 168 /* public slot */
 169 void WriteTabWidget::slotQuoteClipboard()
 170 {
 171     WriteView * view = isWriteView(currentWidget());
 172     if (view) {
 173         QClipboard * clipboard = QApplication::clipboard();
 174         QString str = clipboard->text(QClipboard::Selection);
 175         if (str.isEmpty()) str = clipboard->text(QClipboard::Clipboard);
 176         if (!str.isEmpty()) {
 177
 178             QString msg = "\n> " + str.replace('\n', "\n> ") + '\n';
 179             view->insertMessage(msg);
 180         }
 181     }
 182 }