1 /***************************************************************************
2 * Copyright (C) 2005-2016 by the Quassel Project *
3 * devel@quassel-irc.org *
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. *
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. *
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 ***************************************************************************/
21 #include "chatviewsettings.h"
22 #include "qtuistyle.h"
26 #include <QTextStream>
28 QtUiStyle::QtUiStyle(QObject *parent) : UiStyle(parent)
31 s.notify("UseCustomTimestampFormat", this, SLOT(updateUseCustomTimestampFormat()));
32 updateUseCustomTimestampFormat();
33 s.notify("TimestampFormat", this, SLOT(updateTimestampFormatString()));
34 updateTimestampFormatString();
35 s.notify("ShowSenderBrackets", this, SLOT(updateShowSenderBrackets()));
36 updateShowSenderBrackets();
38 // If no style sheet exists, generate it on first run.
39 initializeSettingsQss();
43 QtUiStyle::~QtUiStyle() {}
45 void QtUiStyle::updateUseCustomTimestampFormat()
48 setUseCustomTimestampFormat(s.useCustomTimestampFormat());
51 void QtUiStyle::updateTimestampFormatString()
54 setTimestampFormatString(s.timestampFormatString());
57 void QtUiStyle::updateShowSenderBrackets()
60 enableSenderBrackets(s.showSenderBrackets());
64 void QtUiStyle::initializeSettingsQss()
66 QFileInfo settingsQss(Quassel::configDirPath() + "settings.qss");
67 // Only initialize if it doesn't already exist
68 if (settingsQss.exists())
71 // Generate and load the new stylesheet
72 generateSettingsQss();
76 void QtUiStyle::generateSettingsQss() const
78 QFile settingsQss(Quassel::configDirPath() + "settings.qss");
80 if (!settingsQss.open(QFile::WriteOnly|QFile::Truncate)) {
81 qWarning() << "Could not open" << settingsQss.fileName() << "for writing!";
84 QTextStream out(&settingsQss);
86 out << "// Style settings made in Quassel's configuration dialog\n"
87 << "// This file is automatically generated, do not edit\n";
91 QtUiStyleSettings fs("Fonts");
92 if (fs.value("UseCustomChatViewFont").toBool())
93 out << "\n// ChatView Font\n"
94 << "ChatLine { " << fontDescription(fs.value("ChatView").value<QFont>()) << "; }\n";
96 QtUiStyleSettings s("Colors");
97 if (s.value("UseChatViewColors").toBool()) {
98 out << "\n// Custom ChatView Colors\n"
100 // markerline is special in that it always used to use a gradient, so we keep this behavior even with the new implementation
101 << "Palette { marker-line: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 " << color("MarkerLine", s) << ", stop: 0.1 transparent); }\n"
102 << "ChatView { background: " << color("ChatViewBackground", s) << "; }\n\n"
103 << "ChatLine[label=\"highlight\"] {\n"
104 << " foreground: " << color("Highlight", s) << ";\n"
105 << " background: " << color("HighlightBackground", s) << ";\n"
107 << "ChatLine::timestamp { foreground: " << color("Timestamp", s) << "; }\n\n"
109 << msgTypeQss("plain", "ChannelMsg", s)
110 << msgTypeQss("notice", "ServerMsg", s)
111 << msgTypeQss("action", "ActionMsg", s)
112 << msgTypeQss("nick", "CommandMsg", s)
113 << msgTypeQss("mode", "CommandMsg", s)
114 << msgTypeQss("join", "CommandMsg", s)
115 << msgTypeQss("part", "CommandMsg", s)
116 << msgTypeQss("quit", "CommandMsg", s)
117 << msgTypeQss("kick", "CommandMsg", s)
118 << msgTypeQss("kill", "CommandMsg", s)
119 << msgTypeQss("server", "ServerMsg", s)
120 << msgTypeQss("info", "ServerMsg", s)
121 << msgTypeQss("error", "ErrorMsg", s)
122 << msgTypeQss("daychange", "ServerMsg", s)
123 << msgTypeQss("topic", "CommandMsg", s)
124 << msgTypeQss("netsplit-join", "CommandMsg", s)
125 << msgTypeQss("netsplit-quit", "CommandMsg", s)
126 << msgTypeQss("invite", "CommandMsg", s)
130 if (s.value("UseSenderColors", true).toBool()) {
131 out << "\n// Sender Colors\n";
132 // Generate a color palette for easy reuse elsewhere
133 // NOTE: A color palette is not a complete replacement for specifying the colors below, as
134 // specifying the colors one-by-one instead of with QtUi::style()->brush(...) makes it easy
135 // to toggle the specific coloring of sender/nick at the cost of regenerating this file.
136 // See UiStyle::ColorRole
137 out << senderPaletteQss(s);
139 out << "ChatLine::sender#plain[sender=\"self\"] { foreground: palette(sender-color-self); }\n\n";
141 // Matches qssparser.cpp for UiStyle::PlainMsg
142 for (int i = 0; i < defaultSenderColors.count(); i++)
143 out << senderQss(i, "plain");
145 // Only color the nicks in CTCP ACTIONs if sender colors are enabled
146 if (s.value("UseSenderActionColors", true).toBool()) {
147 // For action messages, color the 'sender' column -and- the nick itself
148 out << "\n// Sender Nickname Colors for action messages\n"
149 << "ChatLine::sender#action[sender=\"self\"] { foreground: palette(sender-color-self); }\n"
150 << "ChatLine::nick#action[sender=\"self\"] { foreground: palette(sender-color-self); }\n\n";
152 // Matches qssparser.cpp for UiStyle::ActionMsg
153 for (int i = 0; i < defaultSenderColors.count(); i++)
154 out << senderQss(i, "action", true);
157 // Only color the nicks in CTCP ACTIONs if sender colors are enabled
158 if (s.value("UseNickGeneralColors", true).toBool()) {
159 // For action messages, color the 'sender' column -and- the nick itself
160 out << "\n// Nickname colors for all messages\n"
161 << "ChatLine::nick[sender=\"self\"] { foreground: palette(sender-color-self); }\n\n";
163 // Matches qssparser.cpp for any style of message (UiStyle::...)
164 for (int i = 0; i < defaultSenderColors.count(); i++)
173 UiStyleSettings uiFonts("Fonts");
174 if (uiFonts.value("UseCustomItemViewFont").toBool()) {
175 QString fontDesc = fontDescription(uiFonts.value("ItemView").value<QFont>());
176 out << "\n// ItemView Font\n"
177 << "ChatListItem { " << fontDesc << "; }\n"
178 << "NickListItem { " << fontDesc << "; }\n\n";
181 UiStyleSettings uiColors("Colors");
182 if (uiColors.value("UseBufferViewColors").toBool()) {
183 out << "\n// BufferView Colors\n"
184 << "ChatListItem { foreground: " << color("DefaultBuffer", uiColors) << "; }\n"
185 << chatListItemQss("inactive", "InactiveBuffer", uiColors)
186 << chatListItemQss("channel-event", "ActiveBuffer", uiColors)
187 << chatListItemQss("unread-message", "UnreadBuffer", uiColors)
188 << chatListItemQss("highlighted", "HighlightedBuffer", uiColors);
191 if (uiColors.value("UseNickViewColors").toBool()) {
192 out << "\n// NickView Colors\n"
193 << "NickListItem[type=\"category\"] { foreground: " << color("DefaultBuffer", uiColors) << "; }\n"
194 << "NickListItem[type=\"user\"] { foreground: " << color("OnlineNick", uiColors) << "; }\n"
195 << "NickListItem[type=\"user\", state=\"away\"] { foreground: " << color("AwayNick", uiColors) << "; }\n";
202 QString QtUiStyle::color(const QString &key, UiSettings &settings, const QColor &defaultColor) const
204 return settings.value(key, defaultColor).value<QColor>().name();
208 QString QtUiStyle::fontDescription(const QFont &font) const
210 QString desc = "font: ";
215 if (!font.italic() && !font.bold())
217 desc += QString("%1pt \"%2\"").arg(font.pointSize()).arg(font.family());
222 QString QtUiStyle::msgTypeQss(const QString &msgType, const QString &key, UiSettings &settings) const
224 return QString("ChatLine#%1 { foreground: %2; }\n").arg(msgType, color(key, settings));
228 QString QtUiStyle::senderPaletteQss(UiSettings &settings) const
231 result += "Palette {\n";
233 // Generate entries for sender-color-self
234 result += QString(" sender-color-self: %1;\n")
235 .arg(color("SenderSelf", settings, defaultSenderColorSelf));
237 // Generate entries for sender-color-HASH
238 for (int i = 0; i < defaultSenderColors.count(); i++) {
239 QString dez = QString::number(i);
240 if (dez.length() == 1) dez.prepend('0');
241 result += QString(" sender-color-0%1: %2;\n")
242 .arg(QString::number(i, 16), color("Sender"+dez, settings, defaultSenderColors[i]));
249 QString QtUiStyle::senderQss(int i, const QString &messageType, bool includeNick) const
251 QString dez = QString::number(i);
252 if (dez.length() == 1) dez.prepend('0');
255 // Include the nickname in the color rules
256 return QString("ChatLine::sender#%1[sender=\"0%2\"] { foreground: palette(sender-color-0%2); }\n"
257 "ChatLine::nick#%1[sender=\"0%2\"] { foreground: palette(sender-color-0%2); }\n")
258 .arg(messageType, QString::number(i, 16));
260 return QString("ChatLine::sender#%1[sender=\"0%2\"] { foreground: palette(sender-color-0%2); }\n")
261 .arg(messageType, QString::number(i, 16));
266 QString QtUiStyle::nickQss(int i) const
268 QString dez = QString::number(i);
269 if (dez.length() == 1) dez.prepend('0');
271 return QString("ChatLine::nick[sender=\"0%1\"] { foreground: palette(sender-color-0%1); }\n")
272 .arg(QString::number(i, 16));
276 QString QtUiStyle::chatListItemQss(const QString &state, const QString &key, UiSettings &settings) const
278 return QString("ChatListItem[state=\"%1\"] { foreground: %2; }\n").arg(state, color(key, settings));