src/qtui/settingspages/chatmonitorsettingspage.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-08 by the Quassel IRC Team                         *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU Blank 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  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU Blank Public License for more details.                            *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU Blank Public License       *
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  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21 #include "chatmonitorsettingspage.h"
  22
  23 #include "client.h"
  24 #include "networkmodel.h"
  25 #include "bufferviewconfig.h"
  26 #include "buffermodel.h"
  27 #include "bufferview.h"
  28 #include "bufferviewfilter.h"
  29 #include "iconloader.h"
  30 #include "chatviewsettings.h"
  31
  32 #include <QVariant>
  33
  34 ChatMonitorSettingsPage::ChatMonitorSettingsPage(QWidget *parent)
  35   : SettingsPage(tr("General"), tr("Chat Monitor"), parent) {
  36   ui.setupUi(this);
  37
  38   ui.activateBuffer->setIcon(SmallIcon("go-next"));
  39   ui.deactivateBuffer->setIcon(SmallIcon("go-previous"));
  40
  41   // setup available buffers config (for the bufferview on the left)
  42   _configAvailable = new BufferViewConfig(-667, this);
  43   _configAvailable->setBufferViewName("tmpChatMonitorAvailableBuffers");
  44   _configAvailable->setSortAlphabetically(true);
  45   _configAvailable->setDisableDecoration(true);
  46   _configAvailable->setNetworkId(NetworkId());
  47   _configAvailable->setInitialized();
  48
  49   // setup active buffers config (for the bufferview on the right)
  50   _configActive = new BufferViewConfig(-666, this);
  51   _configActive->setBufferViewName("tmpChatMonitorActiveBuffers");
  52   _configActive->setSortAlphabetically(true);
  53   _configActive->setDisableDecoration(true);
  54   _configActive->setNetworkId(NetworkId());
  55   _configActive->setInitialized();
  56
  57   // fill combobox with operation modes
  58   ui.operationMode->addItem(tr("Opt In"), ChatViewSettings::OptIn);
  59   ui.operationMode->addItem(tr("Opt Out"), ChatViewSettings::OptOut);
  60
  61   // connect slots
  62   connect(ui.operationMode, SIGNAL(currentIndexChanged(int)), SLOT(switchOperationMode(int)));
  63   connect(ui.showHighlights, SIGNAL(toggled(bool)), SLOT(widgetHasChanged()));
  64   connect(ui.showOwnMessages, SIGNAL(toggled(bool)), SLOT(widgetHasChanged()));
  65 }
  66
  67 bool ChatMonitorSettingsPage::hasDefaults() const {
  68   return true;
  69 }
  70
  71 void ChatMonitorSettingsPage::defaults() {
  72   settings["OperationMode"] = ChatViewSettings::OptOut;
  73   settings["ShowHighlights"] = false;
  74   settings["ShowOwnMsgs"] = false;
  75   settings["Buffers"] = QVariant();
  76   settings["Default"] = true;
  77   load();
  78   widgetHasChanged();
  79 }
  80
  81 void ChatMonitorSettingsPage::load() {
  82   if(settings.contains("Default"))
  83     settings.remove("Default");
  84   else
  85     loadSettings();
  86
  87   ui.operationMode->setCurrentIndex(settings["OperationMode"].toInt() - 1);
  88   ui.showHighlights->setChecked(settings["ShowHighlights"].toBool());
  89   ui.showOwnMessages->setChecked(settings["ShowOwnMsgs"].toBool());
  90
  91   // get all available buffer Ids
  92   QList<BufferId> allBufferIds = Client::networkModel()->allBufferIds();
  93
  94   if(!settings["Buffers"].toList().isEmpty()) {
  95     QList<BufferId> bufferIdsFromConfig;
  96     // remove all active buffers from the available config
  97     foreach(QVariant v, settings["Buffers"].toList()) {
  98       bufferIdsFromConfig << v.value<BufferId>();
  99       allBufferIds.removeAll(v.value<BufferId>());
 100     }
 101     qSort(bufferIdsFromConfig.begin(), bufferIdsFromConfig.end(), bufferIdLessThan);
 102     _configActive->initSetBufferList(bufferIdsFromConfig);
 103   }
 104   ui.activeBuffers->setFilteredModel(Client::bufferModel(), _configActive);
 105
 106   qSort(allBufferIds.begin(), allBufferIds.end(), bufferIdLessThan);
 107   _configAvailable->initSetBufferList(allBufferIds);
 108   ui.availableBuffers->setFilteredModel(Client::bufferModel(), _configAvailable);
 109
 110   setChangedState(false);
 111 }
 112
 113 void ChatMonitorSettingsPage::loadSettings() {
 114   ChatViewSettings chatViewSettings("ChatMonitor");
 115   settings["OperationMode"] = static_cast<ChatViewSettings::OperationMode>(chatViewSettings.value("OperationMode", QVariant()).toInt());
 116
 117   // Load default behavior if no or invalid settings found
 118   if(settings["OperationMode"] == ChatViewSettings::InvalidMode) {
 119     switchOperationMode(ui.operationMode->findData(ChatViewSettings::OptOut));
 120     settings["OperationMode"] == ChatViewSettings::OptOut;
 121   }
 122   settings["ShowHighlights"] = chatViewSettings.value("ShowHighlights", false);
 123   settings["ShowOwnMsgs"] = chatViewSettings.value("ShowOwnMsgs", false);
 124   settings["Buffers"] = chatViewSettings.value("Buffers", QVariantList());
 125 }
 126
 127 void ChatMonitorSettingsPage::save() {
 128   ChatViewSettings chatViewSettings("ChatMonitor");
 129   // save operation mode
 130   chatViewSettings.setValue("OperationMode", ui.operationMode->currentIndex() + 1);
 131   chatViewSettings.setValue("ShowHighlights", ui.showHighlights->isChecked());
 132   chatViewSettings.setValue("ShowOwnMsgs", ui.showOwnMessages->isChecked());
 133
 134   // save list of active buffers
 135   QVariantList saveableBufferIdList;
 136   foreach(BufferId id, _configActive->bufferList()) {
 137     saveableBufferIdList << QVariant::fromValue<BufferId>(id);
 138   }
 139
 140   chatViewSettings.setValue("Buffers", saveableBufferIdList);
 141   load();
 142   setChangedState(false);
 143 }
 144
 145 void ChatMonitorSettingsPage::widgetHasChanged() {
 146   bool changed = testHasChanged();
 147   if(changed != hasChanged()) setChangedState(changed);
 148 }
 149
 150 bool ChatMonitorSettingsPage::testHasChanged() {
 151   if(settings["OperationMode"] != ui.operationMode->itemData(ui.operationMode->currentIndex()))
 152     return true;
 153   if(settings["ShowHighlights"].toBool() != ui.showHighlights->isChecked())
 154     return true;
 155   if(settings["ShowOwnMsgs"].toBool() != ui.showOwnMessages->isChecked())
 156     return true;
 157
 158   if(_configActive->bufferList().count() != settings["Buffers"].toList().count())
 159     return true;
 160
 161   QSet<BufferId> uiBufs = _configActive->bufferList().toSet();
 162   QSet<BufferId> settingsBufs;
 163   foreach(QVariant v, settings["Buffers"].toList())
 164     settingsBufs << v.value<BufferId>();
 165   if(uiBufs != settingsBufs)
 166     return true;
 167
 168   return false;
 169 }
 170
 171 //TODO: - support drag 'n drop
 172 //      - adding of complete networks(?)
 173
 174 /*
 175   toggleBuffers takes each a bufferView and its config for "input" and "output".
 176   Any selected item will be moved over from the input to the output bufferview.
 177 */
 178 void ChatMonitorSettingsPage::toggleBuffers(BufferView *inView, BufferViewConfig *inCfg, BufferView *outView, BufferViewConfig *outCfg) {
 179
 180   // Fill QMap with selected items ordered by selection row
 181   QMap<int, QList<BufferId> > selectedBuffers;
 182   foreach(QModelIndex index, inView->selectionModel()->selectedIndexes()) {
 183     BufferId inBufferId = index.data(NetworkModel::BufferIdRole).value<BufferId>();
 184     if(index.data(NetworkModel::ItemTypeRole) == NetworkModel::NetworkItemType) {
 185       // TODO:
 186       //  If item is a network: move over all children and skip other selected items of this node
 187     }
 188     else if(index.data(NetworkModel::ItemTypeRole) == NetworkModel::BufferItemType) {
 189       selectedBuffers[index.parent().row()] << inBufferId;
 190     }
 191   }
 192
 193   // clear selection to be able to remove the bufferIds without errors
 194   inView->selectionModel()->clearSelection();
 195
 196   /*
 197     Invalidate the BufferViewFilters' configs to get constant add/remove times
 198     even for huge lists.
 199     This can probably be removed whenever BufferViewConfig::bulkAdd or something
 200     like that is available.
 201   */
 202   qobject_cast<BufferViewFilter *>(outView->model())->setConfig(0);
 203   qobject_cast<BufferViewFilter *>(inView->model())->setConfig(0);
 204
 205   // actually move the ids
 206   foreach (QList<BufferId> list, selectedBuffers) {
 207     foreach (BufferId buffer, list) {
 208       outCfg->addBuffer(buffer,0);
 209       inCfg->removeBuffer(buffer);
 210     }
 211   }
 212
 213   outView->setFilteredModel(Client::bufferModel(), outCfg);
 214   inView->setFilteredModel(Client::bufferModel(), inCfg);
 215
 216   widgetHasChanged();
 217 }
 218
 219 void ChatMonitorSettingsPage::on_activateBuffer_clicked() {
 220   if (ui.availableBuffers->currentIndex().isValid() && ui.availableBuffers->selectionModel()->hasSelection()) {
 221     toggleBuffers(ui.availableBuffers, _configAvailable, ui.activeBuffers, _configActive);
 222     widgetHasChanged();
 223   }
 224 }
 225
 226 void ChatMonitorSettingsPage::on_deactivateBuffer_clicked() {
 227   if (ui.activeBuffers->currentIndex().isValid() && ui.activeBuffers->selectionModel()->hasSelection()) {
 228     toggleBuffers(ui.activeBuffers, _configActive, ui.availableBuffers, _configAvailable);
 229     widgetHasChanged();
 230   }
 231 }
 232
 233 /*
 234   switchOperationMode gets called on combobox signal currentIndexChanged.
 235   modeIndex is the row id in combobox itemlist
 236 */
 237 void ChatMonitorSettingsPage::switchOperationMode(int modeIndex) {
 238   ChatViewSettings::OperationMode newMode = static_cast<ChatViewSettings::OperationMode>(ui.operationMode->itemData(modeIndex).toInt());
 239
 240   if(newMode == ChatViewSettings::OptIn) {
 241     ui.labelActiveBuffers->setText(tr("Show:"));
 242   }
 243   else if(newMode == ChatViewSettings::OptOut) {
 244     ui.labelActiveBuffers->setText(tr("Ignore:"));
 245   }
 246   widgetHasChanged();
 247 }