1/***************************************************************************
2 * Copyright (C) 2005-2014 by the Quassel Project *
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 General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
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 General Public License for more details. *
14 * *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
20
21#include "highlightsettingspage.h"
22
23#include "qtui.h"
24#include "uisettings.h"
25
26#include <QHeaderView>
27
28HighlightSettingsPage::HighlightSettingsPage(QWidget *parent)
29 : SettingsPage(tr("Interface"), tr("Highlight"), parent)
30{
31 ui.setupUi(this);
32 ui.highlightTable->verticalHeader()->hide();
33 ui.highlightTable->setShowGrid(false);
34
35 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.");
36 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.");
37
38 ui.highlightTable->horizontalHeaderItem(HighlightSettingsPage::CsColumn)->setToolTip("<b>CS</b>: This option determines if the highlight rule should be interpreted <b>case sensitive</b>.");
39 ui.highlightTable->horizontalHeaderItem(HighlightSettingsPage::CsColumn)->setWhatsThis("<b>CS</b>: This option determines if the highlight rule should be interpreted <b>case sensitive</b>.");
40
41 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.");
42 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.");
43
44#if QT_VERSION < 0x050000
45 ui.highlightTable->horizontalHeader()->setResizeMode(HighlightSettingsPage::NameColumn, QHeaderView::Stretch);
46 ui.highlightTable->horizontalHeader()->setResizeMode(HighlightSettingsPage::RegExColumn, QHeaderView::ResizeToContents);
47 ui.highlightTable->horizontalHeader()->setResizeMode(HighlightSettingsPage::CsColumn, QHeaderView::ResizeToContents);
48 ui.highlightTable->horizontalHeader()->setResizeMode(HighlightSettingsPage::EnableColumn, QHeaderView::ResizeToContents);
49 ui.highlightTable->horizontalHeader()->setResizeMode(HighlightSettingsPage::ChanColumn, QHeaderView::ResizeToContents);
50#else
51 ui.highlightTable->horizontalHeader()->setSectionResizeMode(HighlightSettingsPage::NameColumn, QHeaderView::Stretch);
52 ui.highlightTable->horizontalHeader()->setSectionResizeMode(HighlightSettingsPage::RegExColumn, QHeaderView::ResizeToContents);
53 ui.highlightTable->horizontalHeader()->setSectionResizeMode(HighlightSettingsPage::CsColumn, QHeaderView::ResizeToContents);
54 ui.highlightTable->horizontalHeader()->setSectionResizeMode(HighlightSettingsPage::EnableColumn, QHeaderView::ResizeToContents);
55 ui.highlightTable->horizontalHeader()->setSectionResizeMode(HighlightSettingsPage::ChanColumn, QHeaderView::ResizeToContents);
56#endif
57
58 connect(ui.add, SIGNAL(clicked(bool)), this, SLOT(addNewRow()));
59 connect(ui.remove, SIGNAL(clicked(bool)), this, SLOT(removeSelectedRows()));
60 //TODO: search for a better signal (one that emits everytime a selection has been changed for one item)
61 connect(ui.highlightTable, SIGNAL(itemClicked(QTableWidgetItem *)), this, SLOT(selectRow(QTableWidgetItem *)));
62
63 connect(ui.highlightAllNicks, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
64 connect(ui.highlightCurrentNick, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
65 connect(ui.highlightNoNick, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
66 connect(ui.nicksCaseSensitive, SIGNAL(clicked(bool)), this, SLOT(widgetHasChanged()));
67 connect(ui.add, SIGNAL(clicked()), this, SLOT(widgetHasChanged()));
68 connect(ui.remove, SIGNAL(clicked()), this, SLOT(widgetHasChanged()));
69 connect(ui.highlightTable, SIGNAL(itemChanged(QTableWidgetItem *)), this, SLOT(tableChanged(QTableWidgetItem *)));
70}
71
72
73bool HighlightSettingsPage::hasDefaults() const
74{
75 return true;
76}
77
78
79void HighlightSettingsPage::defaults()
80{
81 ui.highlightCurrentNick->setChecked(true);
82 ui.nicksCaseSensitive->setChecked(false);
83 emptyTable();
84
85 widgetHasChanged();
86}
87
88
89void HighlightSettingsPage::addNewRow(QString name, bool regex, bool cs, bool enable, QString chanName, bool self)
90{
91 ui.highlightTable->setRowCount(ui.highlightTable->rowCount()+1);
92
93 QTableWidgetItem *nameItem = new QTableWidgetItem(name);
94
95 QTableWidgetItem *regexItem = new QTableWidgetItem("");
96 if (regex)
97 regexItem->setCheckState(Qt::Checked);
98 else
99 regexItem->setCheckState(Qt::Unchecked);
100 regexItem->setFlags(Qt::ItemIsUserCheckable|Qt::ItemIsEnabled|Qt::ItemIsSelectable);
101
102 QTableWidgetItem *csItem = new QTableWidgetItem("");
103 if (cs)
104 csItem->setCheckState(Qt::Checked);
105 else
106 csItem->setCheckState(Qt::Unchecked);
107 csItem->setFlags(Qt::ItemIsUserCheckable|Qt::ItemIsEnabled|Qt::ItemIsSelectable);
108
109 QTableWidgetItem *enableItem = new QTableWidgetItem("");
110 if (enable)
111 enableItem->setCheckState(Qt::Checked);
112 else
113 enableItem->setCheckState(Qt::Unchecked);
114 enableItem->setFlags(Qt::ItemIsUserCheckable|Qt::ItemIsEnabled|Qt::ItemIsSelectable);
115
116 QTableWidgetItem *chanNameItem = new QTableWidgetItem(chanName);
117
118 int lastRow = ui.highlightTable->rowCount()-1;
119 ui.highlightTable->setItem(lastRow, HighlightSettingsPage::NameColumn, nameItem);
120 ui.highlightTable->setItem(lastRow, HighlightSettingsPage::RegExColumn, regexItem);
121 ui.highlightTable->setItem(lastRow, HighlightSettingsPage::CsColumn, csItem);
122 ui.highlightTable->setItem(lastRow, HighlightSettingsPage::EnableColumn, enableItem);
123 ui.highlightTable->setItem(lastRow, HighlightSettingsPage::ChanColumn, chanNameItem);
124
125 if (!self)
126 ui.highlightTable->setCurrentItem(nameItem);
127
128 QVariantMap highlightRule;
129 highlightRule["Name"] = name;
130 highlightRule["RegEx"] = regex;
131 highlightRule["CS"] = cs;
132 highlightRule["Enable"] = enable;
133 highlightRule["Channel"] = chanName;
134
135 highlightList.append(highlightRule);
136}
137
138
139void HighlightSettingsPage::removeSelectedRows()
140{
141 QList<int> selectedRows;
142 QList<QTableWidgetItem *> selectedItemList = ui.highlightTable->selectedItems();
143 foreach(QTableWidgetItem *selectedItem, selectedItemList) {
144 selectedRows.append(selectedItem->row());
145 }
146 qSort(selectedRows.begin(), selectedRows.end(), qGreater<int>());
147 int lastRow = -1;
148 foreach(int row, selectedRows) {
149 if (row != lastRow) {
150 ui.highlightTable->removeRow(row);
151 highlightList.removeAt(row);
152 }
153 lastRow = row;
154 }
155}
156
157
158void HighlightSettingsPage::selectRow(QTableWidgetItem *item)
159{
160 int row = item->row();
161 bool selected = item->isSelected();
162 ui.highlightTable->setRangeSelected(QTableWidgetSelectionRange(row, 0, row, HighlightSettingsPage::ColumnCount-1), selected);
163}
164
165
166void HighlightSettingsPage::emptyTable()
167{
168 // ui.highlight and highlightList should have the same size, but just to make sure.
169 if (ui.highlightTable->rowCount() != highlightList.size()) {
170 qDebug() << "something is wrong: ui.highlight and highlightList don't have the same size!";
171 }
172 while (ui.highlightTable->rowCount()) {
173 ui.highlightTable->removeRow(0);
174 }
175 while (highlightList.size()) {
176 highlightList.removeLast();
177 }
178}
179
180
181void HighlightSettingsPage::tableChanged(QTableWidgetItem *item)
182{
183 if (item->row()+1 > highlightList.size())
184 return;
185
186 QVariantMap highlightRule = highlightList.value(item->row()).toMap();
187
188 switch (item->column())
189 {
190 case HighlightSettingsPage::NameColumn:
191 if (item->text() == "")
192 item->setText(tr("this shouldn't be empty"));
193 highlightRule["Name"] = item->text();
194 break;
195 case HighlightSettingsPage::RegExColumn:
196 highlightRule["RegEx"] = (item->checkState() == Qt::Checked);
197 break;
198 case HighlightSettingsPage::CsColumn:
199 highlightRule["CS"] = (item->checkState() == Qt::Checked);
200 break;
201 case HighlightSettingsPage::EnableColumn:
202 highlightRule["Enable"] = (item->checkState() == Qt::Checked);
203 break;
204 case HighlightSettingsPage::ChanColumn:
205 if (!item->text().isEmpty() && item->text().trimmed().isEmpty())
206 item->setText("");
207 highlightRule["Channel"] = item->text();
208 break;
209 }
210 highlightList[item->row()] = highlightRule;
211 emit widgetHasChanged();
212}
213
214
215void HighlightSettingsPage::load()
216{
217 NotificationSettings notificationSettings;
218
219 emptyTable();
220
221 foreach(QVariant highlight, notificationSettings.highlightList()) {
222 QVariantMap highlightRule = highlight.toMap();
223 QString name = highlightRule["Name"].toString();
224 bool regex = highlightRule["RegEx"].toBool();
225 bool cs = highlightRule["CS"].toBool();
226 bool enable = highlightRule["Enable"].toBool();
227 QString chanName = highlightRule["Channel"].toString();
228
229 addNewRow(name, regex, cs, enable, chanName, true);
230 }
231
232 switch (notificationSettings.highlightNick())
233 {
234 case NotificationSettings::NoNick:
235 ui.highlightNoNick->setChecked(true);
236 break;
237 case NotificationSettings::CurrentNick:
238 ui.highlightCurrentNick->setChecked(true);
239 break;
240 case NotificationSettings::AllNicks:
241 ui.highlightAllNicks->setChecked(true);
242 break;
243 }
244 ui.nicksCaseSensitive->setChecked(notificationSettings.nicksCaseSensitive());
245
246 setChangedState(false);
247}
248
249
250void HighlightSettingsPage::save()
251{
252 NotificationSettings notificationSettings;
253 notificationSettings.setHighlightList(highlightList);
254
255 NotificationSettings::HighlightNickType highlightNickType;
256 if (ui.highlightNoNick->isChecked())
257 highlightNickType = NotificationSettings::NoNick;
258 if (ui.highlightCurrentNick->isChecked())
259 highlightNickType = NotificationSettings::CurrentNick;
260 if (ui.highlightAllNicks->isChecked())
261 highlightNickType = NotificationSettings::AllNicks;
262
263 notificationSettings.setHighlightNick(highlightNickType);
264 notificationSettings.setNicksCaseSensitive(ui.nicksCaseSensitive->isChecked());
265
266 load();
267 setChangedState(false);
268}
269
270
271void HighlightSettingsPage::widgetHasChanged()
272{
273 bool changed = testHasChanged();
274 if (changed != hasChanged()) setChangedState(changed);
275}
276
277
278bool HighlightSettingsPage::testHasChanged()
279{
280 NotificationSettings notificationSettings;
281
282 NotificationSettings::HighlightNickType highlightNickType;
283 if (ui.highlightNoNick->isChecked())
284 highlightNickType = NotificationSettings::NoNick;
285 if (ui.highlightCurrentNick->isChecked())
286 highlightNickType = NotificationSettings::CurrentNick;
287 if (ui.highlightAllNicks->isChecked())
288 highlightNickType = NotificationSettings::AllNicks;
289
290 if (notificationSettings.highlightNick() != highlightNickType) return true;
291 if (notificationSettings.nicksCaseSensitive() != ui.nicksCaseSensitive->isChecked()) return true;
292
293 if (notificationSettings.highlightList() != highlightList) return true;
294
295 return false;
296}
297