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diff view/View.h @ 555:3f698e237585

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* Pop view progress bars back into "indeterminate" mode if they are not updated for a couple of seconds (useful for plugins with very active getRemainingFeatures())
author Chris Cannam
date Fri, 12 Mar 2010 15:34:18 +0000
parents e4e0ae491a48
children 4c484636d5ec
line wrap: on
line diff
--- a/view/View.h	Fri Jan 29 13:54:25 2010 +0000
+++ b/view/View.h	Fri Mar 12 15:34:18 2010 +0000
@@ -305,6 +305,8 @@
     virtual void overlayModeChanged();
     virtual void zoomWheelsEnabledChanged();
 
+    virtual void progressCheckStalledTimerElapsed();
+
 protected:
     View(QWidget *, bool showProgress);
     virtual void paintEvent(QPaintEvent *e);
@@ -373,8 +375,12 @@
 	QString m_text;
     };
 
-//    typedef std::map<Layer *, LayerProgressBar *> ProgressMap;
-    typedef std::map<Layer *, QProgressBar *> ProgressMap;
+    struct ProgressBarRec {
+        QProgressBar *bar;
+        int lastCheck;
+        QTimer *checkTimer;
+    };
+    typedef std::map<Layer *, ProgressBarRec> ProgressMap;
     ProgressMap m_progressBars; // I own the ProgressBars
 
     ViewManager *m_manager; // I don't own this