QGIS » QGIS Application

1. Tool window is modal (can use other tools when tool window is open). Is that really necessary? (also the case for some other tools, like Random Selection within subsets

2. Tool window is replicatable. Click 10 times on this tool, will have 10 tool windows.

3. Finally, if the layer is switched off after opening tool window, throws an error (also the case with Random Sel within Subsets and related to modality):

    An error has occured while executing Python code:

    Traceback (most recent call last):
      File "c:\\OSGeo4w\\apps\\qgis-dev\\python\\plugins\\fTools\\tools\\doRandom.py", line 45, in accept
        value = int(round((value / 100.0000), 4) * layer.featureCount())
    [[AttributeError]]: 'NoneType' object has no attribute 'featureCount'

    Python version:
    2.5.4 (r254:67916, Dec 23 2008, 15:10:54) [MSC v.1310 32 bit (Intel)]

    Python path: ['c:/OSGeo4w/apps/qgis-dev/./python', 'C:/Documents and Settings/DUBININ/.qgis//python', 'C:/Documents and Settings/DUBININ/.qgis//python/plugins', 'c:/OSGeo4w/apps/qgis-dev/./python/plugins', 'c:\\\\OSGeo4w\\\\apps\\\\gdal-16\\\\pymod', 'C:\\\\', 'C:\\\\WINDOWS\\\\system32\\\\python25.zip', 'c:\\\\OSGeo4w\\\\apps\\\\Python25\\\\DLLs', 'c:\\\\OSGeo4w\\\\apps\\\\Python25\\\\lib', 'c:\\\\OSGeo4w\\\\apps\\\\Python25\\\\lib\\\\plat-win', 'c:\\\\OSGeo4w\\\\apps\\\\Python25\\\\lib\\\\lib-tk', 'c:\\\\OSGeo4w\\\\apps\\\\qgis-dev\\\\bin', 'c:\\\\OSGeo4w\\\\apps\\\\Python25', 'c:\\\\OSGeo4w\\\\apps\\\\Python25\\\\lib\\\\site-packages', 'c:\\\\OSGeo4w\\\\apps\\\\Python25\\\\lib\\\\site-packages\\\\win32', 'c:\\\\OSGeo4w\\\\apps\\\\Python25\\\\lib\\\\site-packages\\\\win32\\\\lib', 'c:\\\\OSGeo4w\\\\apps\\\\Python25\\\\lib\\\\site-packages\\\\Pythonwin', 'c:\\\\OSGeo4w\\\\apps\\\\Python25\\\\lib\\\\site-packages\\\\wx-2.8-msw-unicode', 'c:\\\\OSGeo4w\\\\apps\\\\qgis-dev\\\\python\\\\plugins\\\\fTools\\\\tools', 'C:\\\\Documents and Settings\\\\DUBININ\\\\.qgis\\\\python\\\\plugins\\\\GdalTools\\\\tools', 'C:\\\\Documents and Settings\\\\DUBININ\\\\.qgis\\\\python\\\\plugins\\\\GdalTools']