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| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-01-06 19:44:37 -0600 |
|---|---|---|
| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-01-06 19:44:37 -0600 |
| commit | f2ef0ca599f2e400b75c1f15bd379647a436bc54 (patch) | |
| tree | b1d34c7b64db708061e7c4d521724e6b5679b312 /kcontrol | |
| parent | 0e63b78065481b7320982840fe93f89a59e4a81a (diff) | |
| download | tdebase-f2ef0ca599f2e400b75c1f15bd379647a436bc54.tar.gz tdebase-f2ef0ca599f2e400b75c1f15bd379647a436bc54.zip | |
Implement X11 event merging in krandrtray
This closes Bug 758
Diffstat (limited to 'kcontrol')
| -rw-r--r-- | kcontrol/randr/krandrapp.cpp | 9 | ||||
| -rw-r--r-- | kcontrol/randr/krandrapp.h | 5 |
2 files changed, 13 insertions, 1 deletions
diff --git a/kcontrol/randr/krandrapp.cpp b/kcontrol/randr/krandrapp.cpp index 2d773dd22..eab459e8e 100644 --- a/kcontrol/randr/krandrapp.cpp +++ b/kcontrol/randr/krandrapp.cpp @@ -28,13 +28,20 @@ KRandRApp::KRandRApp() : m_tray(new KRandRSystemTray(0L, "RANDRTray")) { + connect(&m_eventMergingTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(handleX11ConfigChangeEvent())); m_tray->show(); } +void KRandRApp::handleX11ConfigChangeEvent() +{ + m_eventMergingTimer.stop(); + m_tray->configChanged(); +} + bool KRandRApp::x11EventFilter(XEvent* e) { if (e->type == m_tray->screenChangeNotifyEvent()) { - m_tray->configChanged(); + m_eventMergingTimer.start(1000, TRUE); } return KApplication::x11EventFilter( e ); } diff --git a/kcontrol/randr/krandrapp.h b/kcontrol/randr/krandrapp.h index 3b8895fc8..766b0056c 100644 --- a/kcontrol/randr/krandrapp.h +++ b/kcontrol/randr/krandrapp.h @@ -19,6 +19,7 @@ #ifndef KRANDRAPP_H #define KRANDRAPP_H +#include <tqtimer.h> #include <kuniqueapplication.h> class KRandRSystemTray; @@ -32,8 +33,12 @@ public: virtual bool x11EventFilter(XEvent * e); +private slots: + void handleX11ConfigChangeEvent(); + private: KRandRSystemTray* m_tray; + TQTimer m_eventMergingTimer; }; #endif |