I am in the process of developing a plugin for QGIS using Python. Note that this is my first plugin, so the query could be quite basic...
I have used this Digital Geography link to create the basic plugin, and (quite surprisingly found it easy) created the plugin files.
I am stuck at a very basic concept. Previously, while using Python IDLE, using
QtCore.QObject.connect(self.Input, QtCore.SIGNAL("clicked()"), self.OpenBrowse)
to signal a click and writing a function OpenBrowse
def OpenBrowse(self): self.Input_TB.setText(filename1)
I was able to open the Windows File Browse window on click and set the File location to an adjoining text box.
How do I do this while developing the plugin in the Python file that is created by Plugin Builder.? I am very confused about where should the code be written? Because if I place the 'clicked()' actions, etc. in the Python file generated from the UI file, it is not recognizing the variables as they are not global (obviously).
I am using QGIS 2.4, on a Windows 32-bit system.