Please email me at nahmed@esri.com - let's figure it out first and then we'll post the outcome to this thread. Please let me know what data/values you'll use and how.
What I would like to achieve is create a simple form allowing the user to set some parameters using dropdown controls, textbox, checbox, etc. along with buttons. This form would then run my ArcPy script after user clicked "Run".
@Olivier: officially, ArcPy does not support Tkinter inside ArcMap. Olivier, I am interested about your need for using Tkinter in ArcMap. Could you please let me know what you are trying to do with a custom GUI? I would like to investigate why your workflow cannot be implemented with our current scripting framework. Thanks.
WARNING: I saved and closed the map document that worked with Mathew's sample. Now, whenever I attempt to re-open that particular map document, it crashes 😞
# Author: Jennifer (esri_id: jenn775) # Created: July 20, 2010 # Edits: Mathew Coyle, May 24, 2012 from Tkinter import * import arcpy # SelectPopup.py sample Python script using Tkinter for a user interface # User selects feature from list, code selects and zooms to feature # Use in ArcMap by attaching script to a button for best results # In ArcGIS 10, you can add scripts and models to buttons in the UI without using VBA. # Create a Python script tool using this script and then # see "Adding a custom tool to a menu or toolbar" in this help topic: # http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#//002400000005000000.htm Layer = arcpy.GetParameterAsText(0) # Layer SelField = arcpy.GetParameterAsText(1) # Field to Select Title = arcpy.GetParameterAsText(2) # Title (optional) # Troubleshooting messages #arcpy.AddMessage("Layer is "+repr(Layer)) #arcpy.AddMessage("Selection field is "+repr(SelField)) #arcpy.AddMessage("Title is " + repr(Title)) class Application(Frame): def __init__(self, master=None): Frame.__init__(self, master) self.grid() self.createWidgets(master) def createWidgets(self, master): self.yScroll = Scrollbar ( self, orient=VERTICAL ) self.yScroll.grid ( row=0, column=1, sticky=N+S ) self.stList = Listbox (self, yscrollcommand=self.yScroll.set) self.stList.grid( row=0, column=0 ) self.yScroll["command"] = self.stList.yview # populate list with choices, sorted ascending mxd = arcpy.mapping.MapDocument("CURRENT") for lyr in arcpy.mapping.ListLayers(mxd): if lyr.name == Layer: break # for large datasets where the selection field contains many blanks or # non-unique values, you can create a summary table and set SelTable # equal to it for faster creation of the selection dialog SelTable = lyr.dataSource rows = arcpy.SearchCursor(SelTable, "", "", SelField, SelField + " A") oldVal = "" for row in rows: newVal = row.getValue(SelField) #only add value to Listbox if it is not a duplicate if newVal <> oldVal: self.stList.insert( END, row.getValue(SelField) ) oldVal = newVal #add selection and quit button self.selButton = Button (self, text='Select', command=self.selectFeat) self.selButton.grid( row=0, column=2 ) self.quitButton = Button ( self, text='Quit', command=master.destroy ) self.quitButton.grid( row=1, column=2 ) def selectFeat(self): sel = self.stList.curselection() myFeature = self.stList.get(sel[0]) def BuildQuery(table, field, operator, value=None): """Generate a valid ArcGIS query expression arguments table - input feature class or table view field - field name (string) operator - SQL operators ("=","<>", etc) "IS NULL" and "IS NOT NULL" are supported value - query value (optional) """ # Adds field delimiters qfield=arcpy.AddFieldDelimiters(table,field) # tweak value delimeter for different data types if type(value) == str: # add single quotes around string values qvalue = "'" + value + "'" elif value == None: # drop value when not specified (used for IS NULL, etc) qvalue = "" else: # numeric values are fine unmodified qvalue = value sql = "{0} {1} {2}".format(qfield,operator,qvalue) #print repr(sql) return sql.strip() where = BuildQuery(Layer, SelField, "=", myFeature) arcpy.AddMessage(where) arcpy.SelectLayerByAttribute_management(Layer, "NEW_SELECTION", where) mxd = arcpy.mapping.MapDocument("CURRENT") for df in arcpy.mapping.ListDataFrames(mxd): if df.name == mxd.activeView: df.zoomToSelectedFeatures() arcpy.RefreshActiveView() root = Tk() app = Application(master=root) app.master.title(Title) app.mainloop()
class MyApp(object): def __init__(self, root): self.root = root [...] def main(): root = Tk() myapp = MyApp(root) root.title("Export Tool") root.update() root.mainloop() if __name__ == '__main__': main()
class Application(Frame): def __init__(self, master=None): Frame.__init__(self, master) self.grid() self.createWidgets(master) def createWidgets(self, master): [...] root = Tk() app = Application(master=root) app.master.title(Title) app.mainloop()
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