Remove unneeded conditionals
[quassel.git] / src / qtui / settingspages / highlightsettingspage.cpp
index 9c290af..2fe2a0b 100644 (file)
@@ -1,21 +1,21 @@
 /***************************************************************************
- *   Copyright (C) 2005-08 by the Quassel IRC Team                         *
+ *   Copyright (C) 2005-2015 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU Highlight Public License as published by  *
+ *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
+ *   (at your option) version 3.                                           *
  *                                                                         *
  *   This program 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 Highlight Public License for more details.                          *
+ *   GNU General Public License for more details.                          *
  *                                                                         *
- *   You should have received a copy of the GNU Highlight Public License     *
+ *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
 
 #include "highlightsettingspage.h"
 
 #include <QHeaderView>
 
-
 HighlightSettingsPage::HighlightSettingsPage(QWidget *parent)
-  : SettingsPage(tr("Behaviour"), tr("Highlight"), parent) {
-  ui.setupUi(this);
-  ui.highlightTable->verticalHeader()->hide();
-  ui.highlightTable->setShowGrid(false);
-
-  ui.highlightTable->horizontalHeaderItem(HighlightSettingsPage::RegExColumn)->setToolTip("<b>RegEx</b>: This option determines if the highlight rule should be interpreted as a <b>regular expression</b> or just as a keyword.");
-  ui.highlightTable->horizontalHeaderItem(HighlightSettingsPage::RegExColumn)->setWhatsThis("<b>RegEx</b>: This option determines if the highlight rule should be interpreted as a <b>regular expression</b> or just as a keyword.");
-
-  ui.highlightTable->horizontalHeaderItem(HighlightSettingsPage::CsColumn)->setToolTip("<b>CS</b>: This option determines if the highlight rule should be interpreted <b>case sensitive</b>.");
-  ui.highlightTable->horizontalHeaderItem(HighlightSettingsPage::CsColumn)->setWhatsThis("<b>CS</b>: This option determines if the highlight rule should be interpreted <b>case sensitive</b>.");
-
-  ui.highlightTable->horizontalHeader()->setResizeMode(HighlightSettingsPage::NameColumn, QHeaderView::Stretch);
-  ui.highlightTable->horizontalHeader()->setResizeMode(HighlightSettingsPage::RegExColumn, QHeaderView::ResizeToContents); 
-  ui.highlightTable->horizontalHeader()->setResizeMode(HighlightSettingsPage::CsColumn, QHeaderView::ResizeToContents); 
-  ui.highlightTable->horizontalHeader()->setResizeMode(HighlightSettingsPage::EnableColumn, QHeaderView::ResizeToContents); 
-
-  connect(ui.add, SIGNAL(clicked(bool)), this, SLOT(addNewRow()));
-  connect(ui.remove, SIGNAL(clicked(bool)), this, SLOT(removeSelectedRows()));
-  //TODO: search for a better signal (one that emits everytime a selection has been changed for one item)
-  connect(ui.highlightTable, SIGNAL(itemClicked(QTableWidgetItem *)), this, SLOT(selectRow(QTableWidgetItem *)));
-
-  connect(ui.highlightAllNicks, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
-  connect(ui.highlightCurrentNick, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
-  connect(ui.highlightNoNick, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
-  connect(ui.add, SIGNAL(clicked()), this, SLOT(widgetHasChanged()));
-  connect(ui.remove, SIGNAL(clicked()), this, SLOT(widgetHasChanged()));
-  connect(ui.highlightTable, SIGNAL(itemChanged(QTableWidgetItem *)), this, SLOT(tableChanged(QTableWidgetItem *)));
+    : SettingsPage(tr("Interface"), tr("Highlight"), parent)
+{
+    ui.setupUi(this);
+    ui.highlightTable->verticalHeader()->hide();
+    ui.highlightTable->setShowGrid(false);
+
+    ui.highlightTable->horizontalHeaderItem(HighlightSettingsPage::RegExColumn)->setToolTip("<b>RegEx</b>: This option determines if the highlight rule should be interpreted as a <b>regular expression</b> or just as a keyword.");
+    ui.highlightTable->horizontalHeaderItem(HighlightSettingsPage::RegExColumn)->setWhatsThis("<b>RegEx</b>: This option determines if the highlight rule should be interpreted as a <b>regular expression</b> or just as a keyword.");
+
+    ui.highlightTable->horizontalHeaderItem(HighlightSettingsPage::CsColumn)->setToolTip("<b>CS</b>: This option determines if the highlight rule should be interpreted <b>case sensitive</b>.");
+    ui.highlightTable->horizontalHeaderItem(HighlightSettingsPage::CsColumn)->setWhatsThis("<b>CS</b>: This option determines if the highlight rule should be interpreted <b>case sensitive</b>.");
+
+    ui.highlightTable->horizontalHeaderItem(HighlightSettingsPage::ChanColumn)->setToolTip("<b>Channel</b>: This regular expression determines for which <b>channels</b> the highlight rule works. Leave blank to match any channel. Put <b>!</b> in the beginning to negate. Case insensitive.");
+    ui.highlightTable->horizontalHeaderItem(HighlightSettingsPage::ChanColumn)->setWhatsThis("<b>Channel</b>: This regular expression determines for which <b>channels</b> the highlight rule works. Leave blank to match any channel. Put <b>!</b> in the beginning to negate. Case insensitive.");
+
+#if QT_VERSION < 0x050000
+    ui.highlightTable->horizontalHeader()->setResizeMode(HighlightSettingsPage::NameColumn, QHeaderView::Stretch);
+    ui.highlightTable->horizontalHeader()->setResizeMode(HighlightSettingsPage::RegExColumn, QHeaderView::ResizeToContents);
+    ui.highlightTable->horizontalHeader()->setResizeMode(HighlightSettingsPage::CsColumn, QHeaderView::ResizeToContents);
+    ui.highlightTable->horizontalHeader()->setResizeMode(HighlightSettingsPage::EnableColumn, QHeaderView::ResizeToContents);
+    ui.highlightTable->horizontalHeader()->setResizeMode(HighlightSettingsPage::ChanColumn, QHeaderView::ResizeToContents);
+#else
+    ui.highlightTable->horizontalHeader()->setSectionResizeMode(HighlightSettingsPage::NameColumn, QHeaderView::Stretch);
+    ui.highlightTable->horizontalHeader()->setSectionResizeMode(HighlightSettingsPage::RegExColumn, QHeaderView::ResizeToContents);
+    ui.highlightTable->horizontalHeader()->setSectionResizeMode(HighlightSettingsPage::CsColumn, QHeaderView::ResizeToContents);
+    ui.highlightTable->horizontalHeader()->setSectionResizeMode(HighlightSettingsPage::EnableColumn, QHeaderView::ResizeToContents);
+    ui.highlightTable->horizontalHeader()->setSectionResizeMode(HighlightSettingsPage::ChanColumn, QHeaderView::ResizeToContents);
+#endif
+
+    connect(ui.add, SIGNAL(clicked(bool)), this, SLOT(addNewRow()));
+    connect(ui.remove, SIGNAL(clicked(bool)), this, SLOT(removeSelectedRows()));
+    //TODO: search for a better signal (one that emits everytime a selection has been changed for one item)
+    connect(ui.highlightTable, SIGNAL(itemClicked(QTableWidgetItem *)), this, SLOT(selectRow(QTableWidgetItem *)));
+
+    connect(ui.highlightAllNicks, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
+    connect(ui.highlightCurrentNick, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
+    connect(ui.highlightNoNick, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
+    connect(ui.nicksCaseSensitive, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
+    connect(ui.add, SIGNAL(clicked()), this, SLOT(widgetHasChanged()));
+    connect(ui.remove, SIGNAL(clicked()), this, SLOT(widgetHasChanged()));
+    connect(ui.highlightTable, SIGNAL(itemChanged(QTableWidgetItem *)), this, SLOT(tableChanged(QTableWidgetItem *)));
 }
 
-bool HighlightSettingsPage::hasDefaults() const {
-  return true;
+
+bool HighlightSettingsPage::hasDefaults() const
+{
+    return true;
 }
 
-void HighlightSettingsPage::defaults() {
-  ui.highlightCurrentNick->setChecked(true);
-  emptyTable();
 
-  widgetHasChanged();
+void HighlightSettingsPage::defaults()
+{
+    ui.highlightCurrentNick->setChecked(true);
+    ui.nicksCaseSensitive->setChecked(false);
+    emptyTable();
+
+    widgetHasChanged();
 }
 
-void HighlightSettingsPage::addNewRow(QString name, bool regex, bool cs, bool enable) {
-  ui.highlightTable->setRowCount(ui.highlightTable->rowCount()+1);
-
-  QTableWidgetItem *nameItem = new QTableWidgetItem(name);
-
-  QTableWidgetItem *regexItem = new QTableWidgetItem("");
-  if(regex)
-    regexItem->setCheckState(Qt::Checked);
-  else
-    regexItem->setCheckState(Qt::Unchecked);
-  regexItem->setFlags(Qt::ItemIsUserCheckable|Qt::ItemIsEnabled|Qt::ItemIsSelectable);
-
-  QTableWidgetItem *csItem = new QTableWidgetItem("");
-  if(cs)
-    csItem->setCheckState(Qt::Checked);
-  else
-    csItem->setCheckState(Qt::Unchecked);
-  csItem->setFlags(Qt::ItemIsUserCheckable|Qt::ItemIsEnabled|Qt::ItemIsSelectable);
-
-  QTableWidgetItem *enableItem = new QTableWidgetItem("");
-  if(enable)
-    enableItem->setCheckState(Qt::Checked);
-  else
-    enableItem->setCheckState(Qt::Unchecked);
-  enableItem->setFlags(Qt::ItemIsUserCheckable|Qt::ItemIsEnabled|Qt::ItemIsSelectable);
-
-  int lastRow = ui.highlightTable->rowCount()-1;
-  ui.highlightTable->setItem(lastRow, HighlightSettingsPage::NameColumn, nameItem);
-  ui.highlightTable->setItem(lastRow, HighlightSettingsPage::RegExColumn, regexItem);
-  ui.highlightTable->setItem(lastRow, HighlightSettingsPage::CsColumn, csItem);
-  ui.highlightTable->setItem(lastRow, HighlightSettingsPage::EnableColumn, enableItem);
-
-  QVariantMap highlightRule;
-  highlightRule["name"] = name;
-  highlightRule["regex"] = regex;
-  highlightRule["cs"] = cs;
-  highlightRule["enable"] = enable;
-
-  highlightList.append(highlightRule);
+
+void HighlightSettingsPage::addNewRow(QString name, bool regex, bool cs, bool enable, QString chanName, bool self)
+{
+    ui.highlightTable->setRowCount(ui.highlightTable->rowCount()+1);
+
+    QTableWidgetItem *nameItem = new QTableWidgetItem(name);
+
+    QTableWidgetItem *regexItem = new QTableWidgetItem("");
+    if (regex)
+        regexItem->setCheckState(Qt::Checked);
+    else
+        regexItem->setCheckState(Qt::Unchecked);
+    regexItem->setFlags(Qt::ItemIsUserCheckable|Qt::ItemIsEnabled|Qt::ItemIsSelectable);
+
+    QTableWidgetItem *csItem = new QTableWidgetItem("");
+    if (cs)
+        csItem->setCheckState(Qt::Checked);
+    else
+        csItem->setCheckState(Qt::Unchecked);
+    csItem->setFlags(Qt::ItemIsUserCheckable|Qt::ItemIsEnabled|Qt::ItemIsSelectable);
+
+    QTableWidgetItem *enableItem = new QTableWidgetItem("");
+    if (enable)
+        enableItem->setCheckState(Qt::Checked);
+    else
+        enableItem->setCheckState(Qt::Unchecked);
+    enableItem->setFlags(Qt::ItemIsUserCheckable|Qt::ItemIsEnabled|Qt::ItemIsSelectable);
+
+    QTableWidgetItem *chanNameItem = new QTableWidgetItem(chanName);
+
+    int lastRow = ui.highlightTable->rowCount()-1;
+    ui.highlightTable->setItem(lastRow, HighlightSettingsPage::NameColumn, nameItem);
+    ui.highlightTable->setItem(lastRow, HighlightSettingsPage::RegExColumn, regexItem);
+    ui.highlightTable->setItem(lastRow, HighlightSettingsPage::CsColumn, csItem);
+    ui.highlightTable->setItem(lastRow, HighlightSettingsPage::EnableColumn, enableItem);
+    ui.highlightTable->setItem(lastRow, HighlightSettingsPage::ChanColumn, chanNameItem);
+
+    if (!self)
+        ui.highlightTable->setCurrentItem(nameItem);
+
+    QVariantMap highlightRule;
+    highlightRule["Name"] = name;
+    highlightRule["RegEx"] = regex;
+    highlightRule["CS"] = cs;
+    highlightRule["Enable"] = enable;
+    highlightRule["Channel"] = chanName;
+
+    highlightList.append(highlightRule);
 }
 
-void HighlightSettingsPage::removeSelectedRows() {
-  QList<int> selectedRows;
-  QList<QTableWidgetItem *> selectedItemList = ui.highlightTable->selectedItems();
-  foreach(QTableWidgetItem *selectedItem, selectedItemList) {
-    selectedRows.append(selectedItem->row());
-  }
-  qSort(selectedRows.begin(), selectedRows.end(), qGreater<int>());
-  int lastRow = -1;
-  foreach(int row, selectedRows) {
-    if(row != lastRow) {
-      ui.highlightTable->removeRow(row);
-      highlightList.removeAt(row);
+
+void HighlightSettingsPage::removeSelectedRows()
+{
+    QList<int> selectedRows;
+    QList<QTableWidgetItem *> selectedItemList = ui.highlightTable->selectedItems();
+    foreach(QTableWidgetItem *selectedItem, selectedItemList) {
+        selectedRows.append(selectedItem->row());
+    }
+    qSort(selectedRows.begin(), selectedRows.end(), qGreater<int>());
+    int lastRow = -1;
+    foreach(int row, selectedRows) {
+        if (row != lastRow) {
+            ui.highlightTable->removeRow(row);
+            highlightList.removeAt(row);
+        }
+        lastRow = row;
     }
-    lastRow = row;
-  }
 }
 
-void HighlightSettingsPage::selectRow(QTableWidgetItem *item) {
-  int row = item->row();
-  bool selected = item->isSelected();
-  ui.highlightTable->setRangeSelected(QTableWidgetSelectionRange(row, 0, row, HighlightSettingsPage::ColumnCount-1), selected);
+
+void HighlightSettingsPage::selectRow(QTableWidgetItem *item)
+{
+    int row = item->row();
+    bool selected = item->isSelected();
+    ui.highlightTable->setRangeSelected(QTableWidgetSelectionRange(row, 0, row, HighlightSettingsPage::ColumnCount-1), selected);
 }
 
-void HighlightSettingsPage::emptyTable() {
-  // ui.highlight and highlightList should have the same size, but just to make sure.
-  if(ui.highlightTable->rowCount() != highlightList.size()) {
-    qDebug() << "something is wrong: ui.highlight and highlightList don't have the same size!";
-  }
-  while(ui.highlightTable->rowCount()) {
-    ui.highlightTable->removeRow(0);
-  }
-  while(highlightList.size()) {
+
+void HighlightSettingsPage::emptyTable()
+{
+    // ui.highlight and highlightList should have the same size, but just to make sure.
+    if (ui.highlightTable->rowCount() != highlightList.size()) {
+        qDebug() << "something is wrong: ui.highlight and highlightList don't have the same size!";
+    }
+    while (ui.highlightTable->rowCount()) {
+        ui.highlightTable->removeRow(0);
+    }
+    while (highlightList.size()) {
         highlightList.removeLast();
-  }
+    }
 }
 
-void HighlightSettingsPage::tableChanged(QTableWidgetItem *item) {
-  if(item->row()+1 > highlightList.size()) 
-    return;
 
-  QVariantMap highlightRule = highlightList.value(item->row()).toMap();
+void HighlightSettingsPage::tableChanged(QTableWidgetItem *item)
+{
+    if (item->row()+1 > highlightList.size())
+        return;
 
-  switch(item->column())
-  {
+    QVariantMap highlightRule = highlightList.value(item->row()).toMap();
+
+    switch (item->column())
+    {
     case HighlightSettingsPage::NameColumn:
-      if(item->text() == "")
-        item->setText(tr("this shouldn't be empty"));
-      highlightRule["name"] = item->text();
-      break;
+        if (item->text() == "")
+            item->setText(tr("this shouldn't be empty"));
+        highlightRule["Name"] = item->text();
+        break;
     case HighlightSettingsPage::RegExColumn:
-      highlightRule["regex"] = (item->checkState() == Qt::Checked);
-      break;
+        highlightRule["RegEx"] = (item->checkState() == Qt::Checked);
+        break;
     case HighlightSettingsPage::CsColumn:
-      highlightRule["cs"] = (item->checkState() == Qt::Checked);
-      break;
+        highlightRule["CS"] = (item->checkState() == Qt::Checked);
+        break;
     case HighlightSettingsPage::EnableColumn:
-      highlightRule["enable"] = (item->checkState() == Qt::Checked);
-      break;
-  }
-  highlightList[item->row()] = highlightRule;
-  emit widgetHasChanged();
+        highlightRule["Enable"] = (item->checkState() == Qt::Checked);
+        break;
+    case HighlightSettingsPage::ChanColumn:
+        if (!item->text().isEmpty() && item->text().trimmed().isEmpty())
+            item->setText("");
+        highlightRule["Channel"] = item->text();
+        break;
+    }
+    highlightList[item->row()] = highlightRule;
+    emit widgetHasChanged();
 }
 
-void HighlightSettingsPage::load() {
-  NotificationSettings notificationSettings;
 
-  emptyTable();
+void HighlightSettingsPage::load()
+{
+    NotificationSettings notificationSettings;
+
+    emptyTable();
 
-  foreach(QVariant highlight, notificationSettings.highlightList()) {
-    QVariantMap highlightRule = highlight.toMap();
-    QString name = highlightRule["name"].toString();
-    bool regex = highlightRule["regex"].toBool();
-    bool cs = highlightRule["cs"].toBool();
-    bool enable = highlightRule["enable"].toBool();
+    foreach(QVariant highlight, notificationSettings.highlightList()) {
+        QVariantMap highlightRule = highlight.toMap();
+        QString name = highlightRule["Name"].toString();
+        bool regex = highlightRule["RegEx"].toBool();
+        bool cs = highlightRule["CS"].toBool();
+        bool enable = highlightRule["Enable"].toBool();
+        QString chanName = highlightRule["Channel"].toString();
 
-    addNewRow(name, regex, cs, enable);
-  }
+        addNewRow(name, regex, cs, enable, chanName, true);
+    }
 
-  switch(notificationSettings.highlightNick())
-  {
+    switch (notificationSettings.highlightNick())
+    {
     case NotificationSettings::NoNick:
-      ui.highlightNoNick->setChecked(true);
-      break;
+        ui.highlightNoNick->setChecked(true);
+        break;
     case NotificationSettings::CurrentNick:
-      ui.highlightCurrentNick->setChecked(true);
-      break;
+        ui.highlightCurrentNick->setChecked(true);
+        break;
     case NotificationSettings::AllNicks:
-      ui.highlightAllNicks->setChecked(true);
-      break;
-  }
+        ui.highlightAllNicks->setChecked(true);
+        break;
+    }
+    ui.nicksCaseSensitive->setChecked(notificationSettings.nicksCaseSensitive());
 
-  setChangedState(false);
+    setChangedState(false);
 }
 
-void HighlightSettingsPage::save() {
-  NotificationSettings notificationSettings;
-  notificationSettings.setHighlightList(highlightList);
 
-  NotificationSettings::HighlightNickType highlightNickType;
-  if(ui.highlightNoNick->isChecked()) 
-    highlightNickType = NotificationSettings::NoNick;
-  if(ui.highlightCurrentNick->isChecked()) 
-    highlightNickType = NotificationSettings::CurrentNick;
-  if(ui.highlightAllNicks->isChecked()) 
-    highlightNickType = NotificationSettings::AllNicks;
+void HighlightSettingsPage::save()
+{
+    NotificationSettings notificationSettings;
+    notificationSettings.setHighlightList(highlightList);
 
-  notificationSettings.setHighlightNick(highlightNickType);
+    NotificationSettings::HighlightNickType highlightNickType = NotificationSettings::NoNick;
+    if (ui.highlightCurrentNick->isChecked())
+        highlightNickType = NotificationSettings::CurrentNick;
+    if (ui.highlightAllNicks->isChecked())
+        highlightNickType = NotificationSettings::AllNicks;
 
-  load();
-  setChangedState(false);
-}
+    notificationSettings.setHighlightNick(highlightNickType);
+    notificationSettings.setNicksCaseSensitive(ui.nicksCaseSensitive->isChecked());
 
-void HighlightSettingsPage::widgetHasChanged() {
-  bool changed = testHasChanged();
-  if(changed != hasChanged()) setChangedState(changed);
+    load();
+    setChangedState(false);
 }
 
-bool HighlightSettingsPage::testHasChanged() {
-  NotificationSettings notificationSettings;
 
-  NotificationSettings::HighlightNickType highlightNickType;
-  if(ui.highlightNoNick->isChecked()) 
-    highlightNickType = NotificationSettings::NoNick;
-  if(ui.highlightCurrentNick->isChecked()) 
-    highlightNickType = NotificationSettings::CurrentNick;
-  if(ui.highlightAllNicks->isChecked()) 
-    highlightNickType = NotificationSettings::AllNicks;
-
-  if(notificationSettings.highlightNick() != highlightNickType) return true;
-
-  if(notificationSettings.highlightList() != highlightList) return true;
-
-  return true;
+void HighlightSettingsPage::widgetHasChanged()
+{
+    bool changed = testHasChanged();
+    if (changed != hasChanged()) setChangedState(changed);
 }
 
 
+bool HighlightSettingsPage::testHasChanged()
+{
+    NotificationSettings notificationSettings;
 
+    NotificationSettings::HighlightNickType highlightNickType = NotificationSettings::NoNick;
+    if (ui.highlightCurrentNick->isChecked())
+        highlightNickType = NotificationSettings::CurrentNick;
+    if (ui.highlightAllNicks->isChecked())
+        highlightNickType = NotificationSettings::AllNicks;
 
+    if (notificationSettings.highlightNick() != highlightNickType)
+        return true;
+    if (notificationSettings.nicksCaseSensitive() != ui.nicksCaseSensitive->isChecked())
+        return true;
+    if (notificationSettings.highlightList() != highlightList)
+        return true;
+
+    return false;
+}