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authorPetr Mrázek <peterix@gmail.com>2018-11-23 02:48:45 +0100
committerPetr Mrázek <peterix@gmail.com>2018-11-23 04:56:56 +0100
commit54e857a7f5ad210d0c833ad063117d1faecc2e76 (patch)
tree4835520a26a088255680b55e732b35d74cb9974c /application
parent74c598d756107be817989d87bd4ccf9d1a182e90 (diff)
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NOISSUE proper inline editable instance names
Pretty!
Diffstat (limited to 'application')
-rw-r--r--application/groupview/InstanceDelegate.cpp72
-rw-r--r--application/groupview/InstanceDelegate.h6
2 files changed, 72 insertions, 6 deletions
diff --git a/application/groupview/InstanceDelegate.cpp b/application/groupview/InstanceDelegate.cpp
index 75ce6fc3..56e98ac1 100644
--- a/application/groupview/InstanceDelegate.cpp
+++ b/application/groupview/InstanceDelegate.cpp
@@ -25,7 +25,7 @@
#include "BaseInstance.h"
#include "InstanceList.h"
#include <xdgicon.h>
-#include <QPlainTextEdit>
+#include <QTextEdit>
// Origin: Qt
static void viewItemTextLayout(QTextLayout &textLayout, int lineWidth, qreal &height,
@@ -341,17 +341,81 @@ QSize ListViewDelegate::sizeHint(const QStyleOptionViewItem &option,
return sz;
}
+class NoReturnTextEdit: public QTextEdit
+{
+ Q_OBJECT
+public:
+ explicit NoReturnTextEdit(QWidget *parent) : QTextEdit(parent)
+ {
+ setTextInteractionFlags(Qt::TextEditorInteraction);
+ setHorizontalScrollBarPolicy(Qt::ScrollBarPolicy::ScrollBarAlwaysOff);
+ setVerticalScrollBarPolicy(Qt::ScrollBarPolicy::ScrollBarAlwaysOff);
+ }
+ bool event(QEvent * event) override
+ {
+ auto eventType = event->type();
+ if(eventType == QEvent::KeyPress || eventType == QEvent::KeyRelease)
+ {
+ QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
+ auto key = keyEvent->key();
+ if (key == Qt::Key_Return || key == Qt::Key_Enter)
+ {
+ emit editingDone();
+ return true;
+ }
+ if(key == Qt::Key_Tab)
+ {
+ return true;
+ }
+ }
+ return QTextEdit::event(event);
+ }
+signals:
+ void editingDone();
+};
+
void ListViewDelegate::updateEditorGeometry(QWidget* editor, const QStyleOptionViewItem& option, const QModelIndex& index) const
{
const int iconSize = 48;
QRect textRect = option.rect;
+ // QStyle *style = option.widget ? option.widget->style() : QApplication::style();
textRect.adjust(0, iconSize + 5, 0, 0);
editor->setGeometry(textRect);
}
+void ListViewDelegate::setEditorData(QWidget* editor, const QModelIndex& index) const
+{
+ auto text = index.data(Qt::EditRole).toString();
+ QTextEdit * realeditor = qobject_cast<NoReturnTextEdit *>(editor);
+ realeditor->setAlignment(Qt::AlignHCenter | Qt::AlignTop);
+ realeditor->append(text);
+ realeditor->document()->clearUndoRedoStacks();
+}
+
+void ListViewDelegate::setModelData(QWidget* editor, QAbstractItemModel* model, const QModelIndex& index) const
+{
+ QTextEdit * realeditor = qobject_cast<NoReturnTextEdit *>(editor);
+ QString text = realeditor->toPlainText();
+ text.replace(QChar('\n'), QChar(' '));
+ text = text.trimmed();
+ if(text.size() != 0)
+ {
+ model->setData(index, text);
+ }
+}
+
QWidget * ListViewDelegate::createEditor(QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index) const
{
- auto *le = new QLineEdit(parent);
- le->setFrame(false);
- return le;
+ auto editor = new NoReturnTextEdit(parent);
+ connect(editor, &NoReturnTextEdit::editingDone, this, &ListViewDelegate::editingDone);
+ return editor;
+}
+
+void ListViewDelegate::editingDone()
+{
+ NoReturnTextEdit *editor = qobject_cast<NoReturnTextEdit *>(sender());
+ emit commitData(editor);
+ emit closeEditor(editor);
}
+
+#include "InstanceDelegate.moc"
diff --git a/application/groupview/InstanceDelegate.h b/application/groupview/InstanceDelegate.h
index 251ed875..241869b4 100644
--- a/application/groupview/InstanceDelegate.h
+++ b/application/groupview/InstanceDelegate.h
@@ -30,8 +30,10 @@ public:
QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const override;
void updateEditorGeometry(QWidget * editor, const QStyleOptionViewItem & option, const QModelIndex & index) const override;
QWidget * createEditor(QWidget * parent, const QStyleOptionViewItem & option, const QModelIndex & index) const override;
- /*
+
void setEditorData(QWidget * editor, const QModelIndex & index) const override;
void setModelData(QWidget * editor, QAbstractItemModel * model, const QModelIndex & index) const override;
- */
+
+private slots:
+ void editingDone();
};