KWeather: improve icon loading and other fixes

- Fix pixelated icons (issue #19)
- Fix "network offline" state
- Add helper `bool weatherDataAvailable(TQString stationID)` DCOP function
- Fix compatibility with old DCOP function signatures
- Prevent double "Network is offline" strings in weather data.

This commit introduces some new and renamed DCOP calls. Old function signatures
are kept for compatibility, but are mraked as deprecated.

Signed-off-by: Mavridis Philippe <[email protected]>
(cherry picked from commit bc71670331e16b15fc30214cb85c409b8c91bb9c)

1 files changed, 2 insertions, 1 deletions

diff --git a/kweather/dockwidget.h b/kweather/dockwidget.h
index 01cf4ce..e8e28af 100644
--- a/kweather/dockwidget.h
+++ b/kweather/dockwidget.h
@@ -56,6 +56,7 @@ signals: // Signals
 private:
     void initDock();
     void updateFont();
+    void updateIcon();
 
     int m_mode;
     TQString m_locationCode;
@@ -65,7 +66,7 @@ private:
     TQLabel *m_lblTemp;
     TQLabel *m_lblWind;
     TQLabel *m_lblPres;
-    Qt::Orientation m_orientation;
+    TQt::Orientation m_orientation;
 
     WeatherService_stub *m_weatherService;
 };