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UI: Show a message in the empty source list

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Colin Edwards
2019-04-12 04:17:39 -07:00
committed by jp9000
parent a9936d36d2
commit ff72e9efc3
6 changed files with 105 additions and 0 deletions
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UI/source-tree.hpp
+9
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@@ -5,6 +5,8 @@
#include <QPointer>
#include <QListView>
#include <QCheckBox>
#include <QStaticText>
#include <QSvgRenderer>
#include <QAbstractListModel>
class QLabel;
@@ -133,6 +135,12 @@ class SourceTree : public QListView {
friend class SourceTreeModel;
friend class SourceTreeItem;
bool textPrepared = false;
QStaticText textNoSources;
QSvgRenderer iconNoSources;
void UpdateNoSourcesMessage();
void ResetWidgets();
void UpdateWidget(const QModelIndex &idx, obs_sceneitem_t *item);
void UpdateWidgets(bool force = false);
@@ -177,6 +185,7 @@ protected:
virtual void dropEvent(QDropEvent *event) override;
virtual void mouseMoveEvent(QMouseEvent *event) override;
virtual void leaveEvent(QEvent *event) override;
virtual void paintEvent(QPaintEvent *event) override;
virtual void selectionChanged(const QItemSelection &selected, const QItemSelection &deselected) override;
};