Swiftdiff options
| author | Kevin Smith <git@kismith.co.uk> | 2009-08-08 14:18:43 (GMT) |
|---|---|---|
| committer | Kevin Smith <git@kismith.co.uk> | 2009-08-08 14:18:43 (GMT) |
| commit | 47d75bf5a3f58ce582e5715a9d5ba6e89a38b033 (patch) | |
| tree | 20345d9b84af4650076440e6a2f57a4661143ca4 /Swift/QtUI/Roster/QtTreeWidgetItem.cpp | |
| parent | 40d35626023f12d8ebea3a53672968b1b80f5974 (diff) | |
| download | swift-47d75bf5a3f58ce582e5715a9d5ba6e89a38b033.zip swift-47d75bf5a3f58ce582e5715a9d5ba6e89a38b033.tar.bz2 | |
Plumbing in place for roster group expansion. \nDoesn't work.
Diffstat (limited to 'Swift/QtUI/Roster/QtTreeWidgetItem.cpp')
| -rw-r--r-- | Swift/QtUI/Roster/QtTreeWidgetItem.cpp | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/Swift/QtUI/Roster/QtTreeWidgetItem.cpp b/Swift/QtUI/Roster/QtTreeWidgetItem.cpp index aa1836c..1b77b26 100644 --- a/Swift/QtUI/Roster/QtTreeWidgetItem.cpp +++ b/Swift/QtUI/Roster/QtTreeWidgetItem.cpp @@ -8,6 +8,7 @@ namespace Swift { QtTreeWidgetItem::QtTreeWidgetItem(QtTreeWidgetItem* parentItem) : QObject(), textColor_(0,0,0), backgroundColor_(255,255,255) { parent_ = parentItem; shown_ = true; + expanded_ = true; } void QtTreeWidgetItem::setText(const String& text) { @@ -38,17 +39,18 @@ void QtTreeWidgetItem::setBackgroundColor(unsigned long color) { } void QtTreeWidgetItem::setExpanded(bool b) { - //treeWidget()->setItemExpanded(this, b); + expanded_ = true; + emit changed(this); } void QtTreeWidgetItem::hide() { shown_ = false; - emit changed(); + emit changed(this); } void QtTreeWidgetItem::show() { shown_ = true; - emit changed(); + emit changed(this); } bool QtTreeWidgetItem::isShown() { @@ -77,18 +79,18 @@ QtTreeWidgetItem* QtTreeWidgetItem::getParentItem() { void QtTreeWidgetItem::addChild(QtTreeWidgetItem* child) { children_.append(child); - connect(child, SIGNAL(changed()), this, SLOT(handleChanged())); - handleChanged(); + connect(child, SIGNAL(changed(QtTreeWidgetItem*)), this, SLOT(handleChanged(QtTreeWidgetItem*))); + handleChanged(child); } -void QtTreeWidgetItem::handleChanged() { +void QtTreeWidgetItem::handleChanged(QtTreeWidgetItem* child) { shownChildren_.clear(); for (int i = 0; i < children_.size(); i++) { if (children_[i]->isShown()) { shownChildren_.append(children_[i]); } } - emit changed(); + emit changed(child); } int QtTreeWidgetItem::rowCount() { @@ -106,6 +108,8 @@ int QtTreeWidgetItem::row() { QtTreeWidgetItem* QtTreeWidgetItem::getItem(int row) { //qDebug() << "Returning row " << row << " from item " << displayName_; + Q_ASSERT(row >= 0); + Q_ASSERT(row < rowCount()); return shownChildren_[row]; } @@ -125,4 +129,8 @@ bool QtTreeWidgetItem::isContact() { return children_.size() == 0; } +bool QtTreeWidgetItem::isExpanded() { + return expanded_; +} + }
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