Swiftdiff options
| author | Arnt Gulbrandsen <arnt@gulbrandsen.priv.no> | 2011-01-06 14:53:07 (GMT) |
|---|---|---|
| committer | Kevin Smith <git@kismith.co.uk> | 2011-01-13 23:27:11 (GMT) |
| commit | 4feb5e9e8844bc68e13d5119f4749e39fdec0ccc (patch) | |
| tree | e116753594057317ad3445597c1e6f711976ad68 /Swift/QtUI/QtChatTabs.cpp | |
| parent | a400bc47e66d18d0d6a2ed195e8ace5697515fcb (diff) | |
| download | swift-contrib-4feb5e9e8844bc68e13d5119f4749e39fdec0ccc.zip swift-contrib-4feb5e9e8844bc68e13d5119f4749e39fdec0ccc.tar.bz2 | |
Add keyboard accelerators for tabs (alt-s to switch to the swift room, etc).
Handle window titles that happen to contain the '&' character correctly.
Abbreviate the tab bars generated from some long JID localparts
(e.g. #foo%irc.ma.us.example.org@irc.spectrum.example.net).
License: This patch is BSD-licensed, see http://www.opensource.org/licenses/bsd-license.php
My future patches are also BSD-licensed, unless I explicitly note
a different license in that patch.
Diffstat (limited to 'Swift/QtUI/QtChatTabs.cpp')
| -rw-r--r-- | Swift/QtUI/QtChatTabs.cpp | 63 |
1 files changed, 58 insertions, 5 deletions
diff --git a/Swift/QtUI/QtChatTabs.cpp b/Swift/QtUI/QtChatTabs.cpp index de3b6ed..3493ba7 100644 --- a/Swift/QtUI/QtChatTabs.cpp +++ b/Swift/QtUI/QtChatTabs.cpp @@ -168,22 +168,75 @@ void QtChatTabs::handleTabTitleUpdated(QWidget* widget) { if (index < 0) { return; } - tabs_->setTabText(index, tabbable->getCount() > 0 ? QString("(%1) %2").arg(tabbable->getCount()).arg(tabbable->windowTitle()) : tabbable->windowTitle()); + + QString tabText = tabbable->windowTitle().simplified(); + + // look for spectrum-generated and other long JID localparts, and + // try to abbreviate the resulting long tab texts + QRegExp hasTrailingGarbage( "^(.[-\\w\\s&]+)([^\\s\\w].*)$" ); + if (hasTrailingGarbage.exactMatch(tabText) && + hasTrailingGarbage.cap(1).simplified().length() >= 2 && + hasTrailingGarbage.cap(2).length() >= 7) { + // there may be some trailing garbage, and it's long + // enough to be worth removing, and we'd leave at + // least a couple of characters. + tabText = hasTrailingGarbage.cap(1).simplified(); + } + + // QTabBar interprets &, so escape that + tabText.replace( "&", "&&" ); + + // see which alt[a-z] keys other tabs use + bool accelsTaken[26]; + int i = 0; + while (i < 26) + accelsTaken[i++] = false; + int other = tabs_->tabBar()->count(); + while (other >= 0) { + other--; + if ( other != index ) { + QString t = tabs_->tabBar()->tabText(other).toLower(); + int r = t.indexOf( '&' ); + if ( r >= 0 && t[r+1] >= 'a' && t[r+1] <= 'z' ) + accelsTaken[t[r+1].unicode()-'a'] = true; + } + } + // then look to see which letters in tabText may be used + i = 0; + int accelPos = -1; + while (i < tabText.length() && accelPos < 0) { + if ( tabText[i] >= 'A' && tabText[i] <= 'Z' && + !accelsTaken[tabText[i].unicode()-'A'] ) + accelPos = i; + if ( tabText[i] >= 'a' && tabText[i] <= 'z' && + !accelsTaken[tabText[i].unicode()-'a'] ) + accelPos = i; + ++i; + } + if (accelPos >= 0) + tabText = tabText.mid(0, accelPos) + "&" + + tabText.mid(accelPos); + // this could be improved on some european keyboards, such as + // the German one (where alt-ß is available) and basically + // doesn't work on Arabic/Indic keyboards (where Latin letters + // aren't available), but I don't care to deal with those. + + tabs_->setTabText(index, tabbable->getCount() > 0 ? QString("(%1) %2").arg(tabbable->getCount()).arg(tabText) : tabText); QColor tabTextColor; switch (tabbable->getWidgetAlertState()) { case QtTabbable::WaitingActivity : tabTextColor = QColor(217, 20, 43); break; case QtTabbable::ImpendingActivity : tabTextColor = QColor(27, 171, 32); break; default : tabTextColor = QColor(); } - tabs_->tabBar()->setTabTextColor(index, tabTextColor); + tabs_->tabBar()->setTabTextColor(index, tabTextColor); int unread = 0; for (int i = 0; i < tabs_->count(); i++) { QtTabbable* tab = qobject_cast<QtTabbable*>(tabs_->widget(i)); if (tab) { - unread += tab->getCount(); + unread += tab->getCount(); } } - + QtTabbable* current = qobject_cast<QtTabbable*>(tabs_->currentWidget()); setWindowTitle(unread > 0 ? QString("(%1) %2").arg(unread).arg(current->windowTitle()) : current->windowTitle()); } @@ -199,7 +252,7 @@ void QtChatTabs::resizeEvent(QResizeEvent*) { } void QtChatTabs::moveEvent(QMoveEvent*) { - emit geometryChanged(); + emit geometryChanged(); } void QtChatTabs::checkForFirstShow() { |