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  *                                                                         *
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  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->setNetworkId(NetworkId());
  46   _configAvailable->setInitialized();
  47
  48   // setup active buffers config (for the bufferview on the right)
  49   _configActive = new BufferViewConfig(-666, this);
  50   _configActive->setBufferViewName("tmpChatMonitorActiveBuffers");
  51   _configActive->setSortAlphabetically(true);
  52   _configActive->setNetworkId(NetworkId());
  53   _configActive->setInitialized();
  54
  55   // fill combobox with operation modes
  56   ui.operationMode->addItem(tr("Opt In"), ChatViewSettings::OptIn);
  57   ui.operationMode->addItem(tr("Opt Out"), ChatViewSettings::OptOut);
  58
  59   // connect slots
  60   connect(ui.operationMode, SIGNAL(currentIndexChanged(int)), this, SLOT(switchOperationMode(int)));
  61 }
  62
  63 bool ChatMonitorSettingsPage::hasDefaults() const {
  64   return true;
  65 }
  66
  67 void ChatMonitorSettingsPage::defaults() {
  68   settings["OperationMode"] = ChatViewSettings::OptOut;
  69   settings["ShowHighlights"] = false;
  70   settings["Buffers"] = QVariant();
  71   settings["Default"] = true;
  72   load();
  73   widgetHasChanged();
  74 }
  75
  76 void ChatMonitorSettingsPage::load() {
  77   if(settings.contains("Default"))
  78     settings.remove("Default");
  79   else
  80     loadSettings();
  81
  82   ui.operationMode->setCurrentIndex(settings["OperationMode"].toInt() - 1);
  83   ui.showHighlights->setChecked(settings["ShowHighlights"].toBool());
  84
  85   // get all available buffer Ids
  86   QList<BufferId> allBufferIds = Client::networkModel()->allBufferIds();
  87
  88   if(!settings["Buffers"].toList().isEmpty()) {
  89     QList<BufferId> bufferIdsFromConfig;
  90     // remove all active buffers from the available config
  91     foreach(QVariant v, settings["Buffers"].toList()) {
  92       bufferIdsFromConfig << v.value<BufferId>();
  93       allBufferIds.removeAll(v.value<BufferId>());
  94     }
  95     qSort(bufferIdsFromConfig.begin(), bufferIdsFromConfig.end(), bufferIdLessThan);
  96     _configActive->initSetBufferList(bufferIdsFromConfig);
  97   }
  98   ui.activeBuffers->setFilteredModel(Client::bufferModel(), _configActive);
  99
 100   qSort(allBufferIds.begin(), allBufferIds.end(), bufferIdLessThan);
 101   _configAvailable->initSetBufferList(allBufferIds);
 102   ui.availableBuffers->setFilteredModel(Client::bufferModel(), _configAvailable);
 103
 104   setChangedState(false);
 105 }
 106
 107 void ChatMonitorSettingsPage::loadSettings() {
 108   ChatViewSettings chatViewSettings("ChatMonitor");
 109   settings["OperationMode"] = static_cast<ChatViewSettings::OperationMode>(chatViewSettings.value("OperationMode", QVariant()).toInt());
 110
 111   // Load default behavior if no or invalid settings found
 112   if(settings["OperationMode"] == ChatViewSettings::InvalidMode) {
 113     switchOperationMode(ui.operationMode->findData(ChatViewSettings::OptOut));
 114     settings["OperationMode"] == ChatViewSettings::OptOut;
 115   }
 116   settings["ShowHighlights"] = chatViewSettings.value("ShowHighlights", false);
 117   settings["Buffers"] = chatViewSettings.value("Buffers", QVariantList());
 118 }
 119
 120 void ChatMonitorSettingsPage::save() {
 121   ChatViewSettings chatViewSettings("ChatMonitor");
 122   // save operation mode
 123   chatViewSettings.setValue("OperationMode", settings["OperationMode"]);
 124   chatViewSettings.setValue("ShowHighlights", settings["ShowHighlights"]);
 125
 126   // save list of active buffers
 127   QVariantList saveableBufferIdList;
 128   foreach(BufferId id, _configActive->bufferList()) {
 129     saveableBufferIdList << QVariant::fromValue<BufferId>(id);
 130   }
 131
 132   chatViewSettings.setValue("Buffers", saveableBufferIdList);
 133   load();
 134   setChangedState(false);
 135 }
 136
 137 void ChatMonitorSettingsPage::widgetHasChanged() {
 138   bool changed = testHasChanged();
 139   if(changed != hasChanged()) setChangedState(changed);
 140 }
 141
 142 bool ChatMonitorSettingsPage::testHasChanged() {
 143   if (_configAvailable != _configActive) return true;
 144   return false;
 145 }
 146
 147 //TODO: - support drag 'n drop
 148 //      - adding of complete networks(?)
 149
 150 /*
 151   toggleBuffers takes each a bufferView and its config for "input" and "output".
 152   Any selected item will be moved over from the input to the output bufferview.
 153 */
 154 void ChatMonitorSettingsPage::toggleBuffers(BufferView *inView, BufferViewConfig *inCfg, BufferView *outView, BufferViewConfig *outCfg) {
 155
 156   // Fill QMap with selected items ordered by selection row
 157   QMap<int, QList<BufferId> > selectedBuffers;
 158   foreach(QModelIndex index, inView->selectionModel()->selectedIndexes()) {
 159     BufferId inBufferId = index.data(NetworkModel::BufferIdRole).value<BufferId>();
 160     if(index.data(NetworkModel::ItemTypeRole) == NetworkModel::NetworkItemType) {
 161       // TODO:
 162       //  If item is a network: move over all children and skip other selected items of this node
 163     }
 164     else if(index.data(NetworkModel::ItemTypeRole) == NetworkModel::BufferItemType) {
 165       selectedBuffers[index.parent().row()] << inBufferId;
 166     }
 167   }
 168
 169   // clear selection to be able to remove the bufferIds without errors
 170   inView->selectionModel()->clearSelection();
 171
 172   /*
 173     Invalidate the BufferViewFilters' configs to get constant add/remove times
 174     even for huge lists.
 175     This can probably be removed whenever BufferViewConfig::bulkAdd or something
 176     like that is available.
 177   */
 178   qobject_cast<BufferViewFilter *>(outView->model())->setConfig(0);
 179   qobject_cast<BufferViewFilter *>(inView->model())->setConfig(0);
 180
 181   // actually move the ids
 182   foreach (QList<BufferId> list, selectedBuffers) {
 183     foreach (BufferId buffer, list) {
 184       outCfg->addBuffer(buffer,0);
 185       inCfg->removeBuffer(buffer);
 186     }
 187   }
 188
 189   outView->setFilteredModel(Client::bufferModel(), outCfg);
 190   inView->setFilteredModel(Client::bufferModel(), inCfg);
 191
 192   widgetHasChanged();
 193 }
 194
 195 void ChatMonitorSettingsPage::on_activateBuffer_clicked() {
 196   if (ui.availableBuffers->currentIndex().isValid() && ui.availableBuffers->selectionModel()->hasSelection()) {
 197     toggleBuffers(ui.availableBuffers, _configAvailable, ui.activeBuffers, _configActive);
 198     widgetHasChanged();
 199   }
 200 }
 201
 202 void ChatMonitorSettingsPage::on_deactivateBuffer_clicked() {
 203   if (ui.activeBuffers->currentIndex().isValid() && ui.activeBuffers->selectionModel()->hasSelection()) {
 204     toggleBuffers(ui.activeBuffers, _configActive, ui.availableBuffers, _configAvailable);
 205     widgetHasChanged();
 206   }
 207 }
 208
 209 void ChatMonitorSettingsPage::on_showHighlights_toggled(bool state)
 210 {
 211   settings["ShowHighlights"] = state;
 212   widgetHasChanged();
 213 }
 214
 215 /*
 216   switchOperationMode gets called on combobox signal currentIndexChanged.
 217   modeIndex is the row id in combobox itemlist
 218 */
 219 void ChatMonitorSettingsPage::switchOperationMode(int modeIndex) {
 220   ChatViewSettings::OperationMode newMode = static_cast<ChatViewSettings::OperationMode>(ui.operationMode->itemData(modeIndex).toInt());
 221
 222   if(newMode == ChatViewSettings::OptIn) {
 223     ui.labelActiveBuffers->setText(tr("Show:"));
 224   }
 225   else if(newMode == ChatViewSettings::OptOut) {
 226     ui.labelActiveBuffers->setText(tr("Ignore:"));
 227   }
 228
 229   if(settings["OperationMode"] != newMode) {
 230     setChangedState(true);
 231   }
 232   settings["OperationMode"] = newMode;
 233 }