[QGIS-trac] [Quantum GIS] #2273: patch to have a single window icon on Microsoft Windows

[Quantum GIS]

#2273: patch to have a single window icon on Microsoft Windows
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   Reporter:  smizuno           |              Owner:  nobody       
       Type:  patch             |             Status:  new          
   Priority:  minor: annoyance  |          Milestone:  Version 1.4.0
  Component:  Build/Install     |            Version:  HEAD         
   Keywords:                    |   Platform_version:               
   Platform:  Windows           |           Must_fix:  No           
Status_info:  0                 |  
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 On Windows builds of QGIS I have noticed that there are two slightly
 different window icons in various windows. This is not the case for Linux
 builds.

 I found that a main window icon is set in QgisApp. For Microsoft Windows
 there is an icon placed in a resource file, which becomes the application
 icon. The main window icon is displayed on the QGIS main window and for
 any window it owns. The application icon (from the resource) is used for
 all windows not owned by the main window.

 It is better if an application icon is set on the QApplication object so
 all windows inherit this icon unless a different icon is set for a window.

 This patch removes the window icon set in QgisApp. For Linux/Mac it sets
 the application icon in the constructor of QgsApplication. For Windows,
 the icon in the resource is the application icon (no icon is set in
 QgsApplication).

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Ticket URL: <http://trac.osgeo.org/qgis/ticket/2273>
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