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| author |  Gehad <gehadelrobey@gmail.com> | 2014-03-19 18:24:53 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2014-03-19 09:33:59 -0700 |
| commit | fdf6f3cd4e78bac6f9f674cb709e94a5b8f025fc (patch) | |
| tree | 62bb3d8d3d74cc308c22ae430f492320754913d9 | |
| parent | f2238300ef86afe88d35b13ef48c4367c274d144 (diff) | |
| download | subsurface-fdf6f3cd4e78bac6f9f674cb709e94a5b8f025fc.tar.gz | |
Make Up/Down arrows work with tags
When using Up/Down arrows to scroll the tag list it always selected the
first item in the list and doesn't scroll.
Fixes #468
Signed-off-by: Gehad elrobey <gehadelrobey@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
| -rw-r--r-- | qt-ui/tagwidget.cpp | 16 | ||||
| -rw-r--r-- | qt-ui/tagwidget.h | 1 |
2 files changed, 16 insertions, 1 deletions
diff --git a/qt-ui/tagwidget.cpp b/qt-ui/tagwidget.cpp index 6ba4a0404..2733a144c 100644 --- a/qt-ui/tagwidget.cpp +++ b/qt-ui/tagwidget.cpp @@ -35,7 +35,7 @@ void TagWidget::setCompleter(QCompleter *completer) m_completer = completer; m_completer->setWidget(this); connect(m_completer, SIGNAL(activated(QString)), this, SLOT(completionSelected(QString))); - connect(m_completer, SIGNAL(highlighted(QString)), this, SLOT(completionSelected(QString))); + connect(m_completer, SIGNAL(highlighted(QString)), this, SLOT(completionHighlighted(QString))); } QPair<int, int> TagWidget::getCursorTagPosition() @@ -152,6 +152,20 @@ void TagWidget::completionSelected(QString completion) emit(textChanged()); } +void TagWidget::completionHighlighted(QString completion) +{ + QPair<int, int> pos; + pos = getCursorTagPosition(); + if (pos.first >= 0 && pos.second > 0) { + setText(text().remove(pos.first, pos.second - pos.first).insert(pos.first, completion)); + setCursorPosition(pos.first + completion.length()); + } else { + setText(completion.append(", ")); + setCursorPosition(text().length()); + } + +} + void TagWidget::setCursorPosition(int position) { blockSignals(true); diff --git a/qt-ui/tagwidget.h b/qt-ui/tagwidget.h index 161ec0601..42c94b4e0 100644 --- a/qt-ui/tagwidget.h +++ b/qt-ui/tagwidget.h @@ -20,6 +20,7 @@ public slots: void reparse(); void completionSelected(QString); + void completionHighlighted(QString); protected: void keyPressEvent(QKeyEvent *e); |