def restore_directory_setting( self, parent ):
# restore the directory name
self.textv_opt9.set('Directory')
# Restore the icons
self.canvas_homeicon.pack( side='left', after=self.opt9, fill=Tkinter.BOTH, padx=5 )
self.canvas_openicon.pack( side='left', after=self.canvas_homeicon, fill=Tkinter.BOTH, padx=5 )
self.canvas_portalicon.pack( side='left', after=self.canvas_openicon, fill=Tkinter.BOTH, padx=5 )
self.canvas_bookicon.pack( side='left', fill=Tkinter.BOTH, padx=5 )
self.canvas_cycleicon.pack( side='left', fill=Tkinter.BOTH, padx=5 )
gui_control.directory_or_database = 'directory'
#
parent.balloon.bind(parent.panelSV.tin2._arrowBtn,'View and Select Directories')
parent.balloon.bind(parent.panelSV.tin3._arrowBtn,'View and Select Files in Directory')
parent.balloon.bind(parent.panelSV.tin4._arrowBtn, 'View and Select Variables in File')
#
parent.panelSV.textv_lab3.set("File: " )
#
d,f = gui_functions._scn_a_dir( parent )
#
parent.panelSV.tin2.clear( ) # clear "directory" combo box entry and list
parent.panelSV.tin2.setentry( os.getcwd() ) # re-write directory information
for i in range(len(d)): parent.panelSV.tin2.insert( i, d[i] )
parent.panelSV.tin3.clear( ) # clear "directory" combo box entry and list
for i in range(len(f)): parent.panelSV.tin3.insert( i, f[i] )
parent.panelSV.tin4.clear( ) # clear "directory" combo box entry and list
gui_functions._blank_dim1_to_ndim( parent )
def restore_directory_setting(self, parent):
# restore the directory name
self.textv_opt9.set('Directory')
# Restore the icons
self.canvas_homeicon.pack(side='left',
after=self.opt9,
fill=Tkinter.BOTH,
padx=5)
self.canvas_openicon.pack(side='left',
after=self.canvas_homeicon,
fill=Tkinter.BOTH,
padx=5)
self.canvas_portalicon.pack(side='left',
after=self.canvas_openicon,
fill=Tkinter.BOTH,
padx=5)
self.canvas_bookicon.pack(side='left', fill=Tkinter.BOTH, padx=5)
self.canvas_cycleicon.pack(side='left', fill=Tkinter.BOTH, padx=5)
gui_control.directory_or_database = 'directory'
#
parent.balloon.bind(parent.panelSV.tin2._arrowBtn,
'View and Select Directories')
parent.balloon.bind(parent.panelSV.tin3._arrowBtn,
'View and Select Files in Directory')
parent.balloon.bind(parent.panelSV.tin4._arrowBtn,
'View and Select Variables in File')
#
parent.panelSV.textv_lab3.set("File: ")
#
d, f = gui_functions._scn_a_dir(parent)
#
parent.panelSV.tin2.clear() # clear "directory" combo box entry and list
parent.panelSV.tin2.setentry(os.getcwd()) # re-write directory information
for i in range(len(d)):
parent.panelSV.tin2.insert(i, d[i])
parent.panelSV.tin3.clear() # clear "directory" combo box entry and list
for i in range(len(f)):
parent.panelSV.tin3.insert(i, f[i])
parent.panelSV.tin4.clear() # clear "directory" combo box entry and list
gui_functions._blank_dim1_to_ndim(parent)
def execute(self, parent, result):
if result == 'OK':
if self.eny1.get( ) == '':
pass
else:
a = self.eny1.get()
# Add tilde function to entry window
if a == '~':
a = os.environ['HOME']
elif a[0:2] == '~/':
a = os.environ['HOME'] + '/' + a[2:]
elif a[0] == '~':
a = os.environ['HOME'] + '/' + a[1:]
# Get the page orientation (i.e., either l='landscape', or p=portrait)
o = 'l'
if self.parent.panelGC.page_orientation_flg == 0: o = 'p'
if self.type == 'p':
self.parent.vcs[ parent.vcs_id ].postscript( a, o )
gui_control.record_command( parent, "\n# Save VCS Canvas in Postscript File" )
gui_control.record_command( parent, "vcs.postscript( '%s', 'r' )" % (a,) )
elif self.type == 'e':
self.parent.vcs[ parent.vcs_id ].eps( a, 'r', o )
gui_control.record_command(parent,"\n# Save VCS Canvas in Encapsulated Postscript File")
gui_control.record_command( parent, "vcs.eps( '%s', 'r')" % (a,) )
elif self.type == 'g':
self.parent.vcs[ parent.vcs_id ].gif( a, 'r' )
gui_control.record_command( parent, "\n# Save VCS Canvas in GIF File" )
gui_control.record_command( parent, "vcs.gif( '%s', 'r' )" % (a, ) )
elif self.type == 'c':
self.parent.vcs[ parent.vcs_id ].cgm( a, 'r' )
gui_control.record_command( parent, "\n# Save VCS Canvas in CGM File" )
gui_control.record_command( parent, "vcs.cgm( '%s', 'r' )" % (a,) )
elif self.type == 'd':
if ((a == '') or (a == ' ') or
(a is None)):
self.parent.new_defined_var = None
else:
self.parent.new_defined_var = a
elif self.type == 'operation':
try:
parent.ret_val = string.atof( self.eny1.get() )
except:
gui_message.error("Not a floating point value.")
parent.ret_val = None
elif self.type == 't':
self.parent.vcs[ parent.vcs_id ].printer( a, o )
gui_control.record_command(parent,"\n# Send VCS Canvas to %s Printer" % a )
gui_control.record_command( parent, "vcs.printer( '%s', '%s' )" % (a, o) )
elif self.type == 's':
search_pattern = a
parent.file_search_pattern = search_pattern
# re-write the new directory information and save directory list
d,f = gui_functions._scn_a_dir( parent )
#parent.panelDM.scl1.setlist( d )
parent.panelDM.lst1 = d
# display the data files in the directory
# parent.panelDM.scl2.setlist( f )
for i in range(len(f)): parent.panelSV.tin3.insert( i, f[i] )
parent.panelDM.lst2 = f
#
parent.panelDM.fid2 = None
parent.panelDM.var3 = parent.panelDM.remember_var3 = None
#
# parent.panelDM.scl3.setlist( () )
#
gui_functions._blank_dim1_to_ndim( parent )
elif self.type == 'ss':
parent.swap_size = string.atof( a ) * 1000000.
elif self.type == 'tt':
if a not in parent.vcs[ parent.vcs_id ].listelements( 'template' ):
gui_message.error( 'Could not find the template name ( %s ) in the template list. Please check the template list to make sure it exist.' % a )
return
parent.template_name = a
elif self.type == 'gm':
parent.graphics_method_name = a
elif self.type in ['template_rename', 'template_copy', 'template_remove', 'template_save_as']:
new_t_name = a
if ( (len(new_t_name) < 1) or (self.entry_str == new_t_name) ):
self.dialog.destroy()
return # do nothing
try:
vcs = self.parent.vcs[ parent.vcs_id ]
if self.type == 'template_rename':
vcs.canvas.renameP(self.entry_str, new_t_name)
elif self.type == 'template_copy':
vcs.canvas.copyP(self.entry_str, new_t_name)
elif self.type == 'template_remove':
vcs.canvas.removeP(self.entry_str)
elif self.type == 'template_save_as':
if new_t_name[-4:] != ".scr": new_t_name += ".scr"
vcs.canvas.scriptP( self.entry_str, new_t_name, 'w' )
self.update_widget.setlist( vcs.listelements('template') )
except:
gui_message.error( 'Cannot rename template (P_%s). Check to make sure that the old name exist in the template list and that the new name does not.' % self.entry_str )
elif self.type in ['gm_rename', 'gm_copy', 'gm_remove', 'gm_save_as']:
new_gm_name = a
gm_type = string.lower( self.gm_type )
if ( (len(new_gm_name) < 1) or (self.entry_str == new_gm_name) ):
self.dialog.destroy()
return # do nothing
try:
vcs = self.parent.vcs[ parent.vcs_id ]
if self.type == 'gm_rename':
if gm_type == 'boxfill': vcs.canvas.renameGfb(self.entry_str, new_gm_name)
elif gm_type == 'continents': vcs.canvas.renameGcon(self.entry_str, new_gm_name)
elif gm_type == 'isofill': vcs.canvas.renameGfi(self.entry_str, new_gm_name)
elif gm_type == 'isoline': vcs.canvas.renameGi(self.entry_str, new_gm_name)
elif gm_type == 'outfill': vcs.canvas.renameGfo(self.entry_str, new_gm_name)
elif gm_type == 'outline': vcs.canvas.renameGo(self.entry_str, new_gm_name)
elif gm_type == 'scatter': vcs.canvas.renameGSp(self.entry_str, new_gm_name)
elif gm_type == 'taylordiagrams': vcs.canvas.renameGtd(self.entry_str, new_gm_name)
elif gm_type == 'vector': vcs.canvas.renameGv(self.entry_str, new_gm_name)
elif gm_type == 'xvsy': vcs.canvas.renameGXY(self.entry_str, new_gm_name)
elif gm_type == 'xyvsy': vcs.canvas.renameGXy(self.entry_str, new_gm_name)
elif gm_type == 'yxvsx': vcs.canvas.renameGYx(self.entry_str, new_gm_name)
elif self.type == 'gm_copy':
if gm_type == 'boxfill': vcs.canvas.copyGfb( self.entry_str, new_gm_name)
elif gm_type == 'continents': vcs.canvas.copyGcon( self.entry_str, new_gm_name)
elif gm_type == 'isofill': vcs.canvas.copyGfi( self.entry_str, new_gm_name)
elif gm_type == 'isoline': vcs.canvas.copyGfi( self.entry_str, new_gm_name)
elif gm_type == 'outfill': vcs.canvas.copyGfo( self.entry_str, new_gm_name)
elif gm_type == 'outline': vcs.canvas.copyGo( self.entry_str, new_gm_name)
elif gm_type == 'scatter': vcs.canvas.copyGSp( self.entry_str, new_gm_name)
elif gm_type == 'taylordiagrams': vcs.canvas.copyGtd( self.entry_str, new_gm_name)
elif gm_type == 'vector': vcs.canvas.copyGv( self.entry_str, new_gm_name)
elif gm_type == 'xvsy': vcs.canvas.copyGXY( self.entry_str, new_gm_name)
elif gm_type == 'xyvsy': vcs.canvas.copyGXy( self.entry_str, new_gm_name)
elif gm_type == 'yxvsx': vcs.canvas.copyGYx( self.entry_str, new_gm_name)
elif self.type == 'gm_save_as':
if new_gm_name[-4:] != ".scr": new_gm_name += ".scr"
if gm_type == 'boxfill': vcs.canvas.scriptGfb( self.entry_str, new_gm_name, 'w' )
elif gm_type == 'continents': vcs.canvas.scriptGcon( self.entry_str, new_gm_name, 'w' )
elif gm_type == 'isofill': vcs.canvas.scriptGfi( self.entry_str, new_gm_name, 'w' )
elif gm_type == 'isoline': vcs.canvas.scriptGi( self.entry_str, new_gm_name, 'w' )
elif gm_type == 'outfill': vcs.canvas.scriptGfo( self.entry_str, new_gm_name, 'w' )
elif gm_type == 'outline': vcs.canvas.scriptGo( self.entry_str, new_gm_name, 'w' )
elif gm_type == 'scatter': vcs.canvas.scriptGSp( self.entry_str, new_gm_name, 'w' )
elif gm_type == 'taylordiagrams': vcs.canvas.scriptGtd( self.entry_str, new_gm_name, 'w' )
elif gm_type == 'vector': vcs.canvas.scriptGv( self.entry_str, new_gm_name, 'w' )
elif gm_type == 'xvsy': vcs.canvas.scriptXY( self.entry_str, new_gm_name, 'w' )
elif gm_type == 'xyvsy': vcs.canvas.scriptXy( self.entry_str, new_gm_name, 'w' )
elif gm_type == 'yxvsx': vcs.canvas.scriptYx( self.entry_str, new_gm_name, 'w' )
self.update_widget.setlist( vcs.listelements(gm_type) )
except:
gui_message.error( 'Cannot rename %s graphics method (%s). Check to make sure that the old name exist in the %s list and that the new name does not.' % (self.gm_type, self.entry_str, self.gm_type) )
self.dialog.destroy()
def execute(self, parent, result):
if result == 'OK':
if self.eny1.get() == '':
pass
else:
a = self.eny1.get()
# Add tilde function to entry window
if a == '~':
a = os.environ['HOME']
elif a[0:2] == '~/':
a = os.environ['HOME'] + '/' + a[2:]
elif a[0] == '~':
a = os.environ['HOME'] + '/' + a[1:]
# Get the page orientation (i.e., either l='landscape', or p=portrait)
o = 'l'
if self.parent.panelGC.page_orientation_flg == 0: o = 'p'
if self.type == 'p':
self.parent.vcs[parent.vcs_id].postscript(a, o)
gui_control.record_command(
parent, "\n# Save VCS Canvas in Postscript File")
gui_control.record_command(
parent, "vcs.postscript( '%s', 'r' )" % (a, ))
elif self.type == 'e':
self.parent.vcs[parent.vcs_id].eps(a, 'r', o)
gui_control.record_command(
parent,
"\n# Save VCS Canvas in Encapsulated Postscript File")
gui_control.record_command(parent,
"vcs.eps( '%s', 'r')" % (a, ))
elif self.type == 'g':
self.parent.vcs[parent.vcs_id].gif(a, 'r')
gui_control.record_command(
parent, "\n# Save VCS Canvas in GIF File")
gui_control.record_command(parent,
"vcs.gif( '%s', 'r' )" % (a, ))
elif self.type == 'c':
self.parent.vcs[parent.vcs_id].cgm(a, 'r')
gui_control.record_command(
parent, "\n# Save VCS Canvas in CGM File")
gui_control.record_command(parent,
"vcs.cgm( '%s', 'r' )" % (a, ))
elif self.type == 'd':
if ((a == '') or (a == ' ') or (a is None)):
self.parent.new_defined_var = None
else:
self.parent.new_defined_var = a
elif self.type == 'operation':
try:
parent.ret_val = string.atof(self.eny1.get())
except:
gui_message.error("Not a floating point value.")
parent.ret_val = None
elif self.type == 't':
self.parent.vcs[parent.vcs_id].printer(a, o)
gui_control.record_command(
parent, "\n# Send VCS Canvas to %s Printer" % a)
gui_control.record_command(
parent, "vcs.printer( '%s', '%s' )" % (a, o))
elif self.type == 's':
search_pattern = a
parent.file_search_pattern = search_pattern
# re-write the new directory information and save directory list
d, f = gui_functions._scn_a_dir(parent)
#parent.panelDM.scl1.setlist( d )
parent.panelDM.lst1 = d
# display the data files in the directory
# parent.panelDM.scl2.setlist( f )
for i in range(len(f)):
parent.panelSV.tin3.insert(i, f[i])
parent.panelDM.lst2 = f
#
parent.panelDM.fid2 = None
parent.panelDM.var3 = parent.panelDM.remember_var3 = None
#
# parent.panelDM.scl3.setlist( () )
#
gui_functions._blank_dim1_to_ndim(parent)
elif self.type == 'ss':
parent.swap_size = string.atof(a) * 1000000.
elif self.type == 'tt':
if a not in parent.vcs[parent.vcs_id].listelements(
'template'):
gui_message.error(
'Could not find the template name ( %s ) in the template list. Please check the template list to make sure it exist.'
% a)
return
parent.template_name = a
elif self.type == 'gm':
parent.graphics_method_name = a
elif self.type in [
'template_rename', 'template_copy', 'template_remove',
'template_save_as'
]:
new_t_name = a
if ((len(new_t_name) < 1)
or (self.entry_str == new_t_name)):
self.dialog.destroy()
return # do nothing
try:
vcs = self.parent.vcs[parent.vcs_id]
if self.type == 'template_rename':
vcs.canvas.renameP(self.entry_str, new_t_name)
elif self.type == 'template_copy':
vcs.canvas.copyP(self.entry_str, new_t_name)
elif self.type == 'template_remove':
vcs.canvas.removeP(self.entry_str)
elif self.type == 'template_save_as':
if new_t_name[-4:] != ".scr": new_t_name += ".scr"
vcs.canvas.scriptP(self.entry_str, new_t_name, 'w')
self.update_widget.setlist(
vcs.listelements('template'))
except:
gui_message.error(
'Cannot rename template (P_%s). Check to make sure that the old name exist in the template list and that the new name does not.'
% self.entry_str)
elif self.type in [
'gm_rename', 'gm_copy', 'gm_remove', 'gm_save_as'
]:
new_gm_name = a
gm_type = string.lower(self.gm_type)
if ((len(new_gm_name) < 1)
or (self.entry_str == new_gm_name)):
self.dialog.destroy()
return # do nothing
try:
vcs = self.parent.vcs[parent.vcs_id]
if self.type == 'gm_rename':
if gm_type == 'boxfill':
vcs.canvas.renameGfb(self.entry_str,
new_gm_name)
elif gm_type == 'continents':
vcs.canvas.renameGcon(self.entry_str,
new_gm_name)
elif gm_type == 'isofill':
vcs.canvas.renameGfi(self.entry_str,
new_gm_name)
elif gm_type == 'isoline':
vcs.canvas.renameGi(self.entry_str,
new_gm_name)
elif gm_type == 'outfill':
vcs.canvas.renameGfo(self.entry_str,
new_gm_name)
elif gm_type == 'outline':
vcs.canvas.renameGo(self.entry_str,
new_gm_name)
elif gm_type == 'scatter':
vcs.canvas.renameGSp(self.entry_str,
new_gm_name)
elif gm_type == 'taylordiagrams':
vcs.canvas.renameGtd(self.entry_str,
new_gm_name)
elif gm_type == 'vector':
vcs.canvas.renameGv(self.entry_str,
new_gm_name)
elif gm_type == 'xvsy':
vcs.canvas.renameGXY(self.entry_str,
new_gm_name)
elif gm_type == 'xyvsy':
vcs.canvas.renameGXy(self.entry_str,
new_gm_name)
elif gm_type == 'yxvsx':
vcs.canvas.renameGYx(self.entry_str,
new_gm_name)
elif self.type == 'gm_copy':
if gm_type == 'boxfill':
vcs.canvas.copyGfb(self.entry_str, new_gm_name)
elif gm_type == 'continents':
vcs.canvas.copyGcon(self.entry_str,
new_gm_name)
elif gm_type == 'isofill':
vcs.canvas.copyGfi(self.entry_str, new_gm_name)
elif gm_type == 'isoline':
vcs.canvas.copyGfi(self.entry_str, new_gm_name)
elif gm_type == 'outfill':
vcs.canvas.copyGfo(self.entry_str, new_gm_name)
elif gm_type == 'outline':
vcs.canvas.copyGo(self.entry_str, new_gm_name)
elif gm_type == 'scatter':
vcs.canvas.copyGSp(self.entry_str, new_gm_name)
elif gm_type == 'taylordiagrams':
vcs.canvas.copyGtd(self.entry_str, new_gm_name)
elif gm_type == 'vector':
vcs.canvas.copyGv(self.entry_str, new_gm_name)
elif gm_type == 'xvsy':
vcs.canvas.copyGXY(self.entry_str, new_gm_name)
elif gm_type == 'xyvsy':
vcs.canvas.copyGXy(self.entry_str, new_gm_name)
elif gm_type == 'yxvsx':
vcs.canvas.copyGYx(self.entry_str, new_gm_name)
elif self.type == 'gm_save_as':
if new_gm_name[-4:] != ".scr":
new_gm_name += ".scr"
if gm_type == 'boxfill':
vcs.canvas.scriptGfb(self.entry_str,
new_gm_name, 'w')
elif gm_type == 'continents':
vcs.canvas.scriptGcon(self.entry_str,
new_gm_name, 'w')
elif gm_type == 'isofill':
vcs.canvas.scriptGfi(self.entry_str,
new_gm_name, 'w')
elif gm_type == 'isoline':
vcs.canvas.scriptGi(self.entry_str,
new_gm_name, 'w')
elif gm_type == 'outfill':
vcs.canvas.scriptGfo(self.entry_str,
new_gm_name, 'w')
elif gm_type == 'outline':
vcs.canvas.scriptGo(self.entry_str,
new_gm_name, 'w')
elif gm_type == 'scatter':
vcs.canvas.scriptGSp(self.entry_str,
new_gm_name, 'w')
elif gm_type == 'taylordiagrams':
vcs.canvas.scriptGtd(self.entry_str,
new_gm_name, 'w')
elif gm_type == 'vector':
vcs.canvas.scriptGv(self.entry_str,
new_gm_name, 'w')
elif gm_type == 'xvsy':
vcs.canvas.scriptXY(self.entry_str,
new_gm_name, 'w')
elif gm_type == 'xyvsy':
vcs.canvas.scriptXy(self.entry_str,
new_gm_name, 'w')
elif gm_type == 'yxvsx':
vcs.canvas.scriptYx(self.entry_str,
new_gm_name, 'w')
self.update_widget.setlist(vcs.listelements(gm_type))
except:
gui_message.error(
'Cannot rename %s graphics method (%s). Check to make sure that the old name exist in the %s list and that the new name does not.'
% (self.gm_type, self.entry_str, self.gm_type))
self.dialog.destroy()
def __init__( self, parent ):
#-------------------------------------------
# create 1st sub-panel
#-------------------------------------------
FRAME = Tkinter.Frame( parent.pane.pane( 'panelSV' ) )
FRAME.pack( side='top', pady=3, fill='x', expand=1 )
#-------------------------------------------
# line 1
#-------------------------------------------
framea = Tkinter.Frame( FRAME )
self.lab1 = Tkinter.Label( framea, text="Select Variable" )
self.lab1.pack( )
framea.pack( side='top', fill='x', expand=1 )
d,f = gui_functions._scn_a_dir( parent )
#-------------------------------------------
# line 2
#-------------------------------------------
frameb = Tkinter.Frame( FRAME )
# Set up database or directory combo box
if gui_control.have_cdms_database:
self.textv_opt9 = Tkinter.StringVar()
self.textv_opt9.set('Directory')
self.opt9 = Pmw.OptionMenu( frameb,
menubutton_width=7,
menubutton_textvariable = self.textv_opt9,
items=gui_control.dbdchlst,
command=gui_control.Command(evt_popup_database_gui, self, parent) )
self.opt9.configure( menubutton_text=gui_control.dbdchlst[0] )
else:
self.opt9 = Tkinter.Label( frameb, text="Directory:" )
self.opt9.pack( side='top' )
parent.balloon.bind( self.opt9, 'Select Variables from a Directory or a Database' )
# Set up go home icon
self.canvas_homeicon = Tkinter.Canvas(frameb, bd=0, highlightthickness=0,
width = 27, height = 27)
self.canvas_homeicon.pack( side='left', fill=Tkinter.BOTH, expand='no', padx=5 )
parent.balloon.bind( self.canvas_homeicon,
"Go to user's home directory." )
self.img4 = Tkinter.PhotoImage( file = os.path.join(cdms2.__path__[0],'..','..','..','..', 'bin', 'gohome.gif') )
self.canvas_homeicon.create_image(0,0, anchor=Tkinter.NW, image=self.img4 )
self.canvas_homeicon.bind( '<1>', gui_control.Command( evt_icon_open_file, parent, os.environ['HOME'] ))
# Set up file open icon
self.canvas_openicon = Tkinter.Canvas(frameb, bd=0, highlightthickness=0,
width = 27, height = 27)
self.canvas_openicon.pack( side='left', fill=Tkinter.BOTH, expand='no', padx=5 )
parent.balloon.bind( self.canvas_openicon,
"Display 'File Select' browser for 'Directory' and 'File' selection." )
self.img = Tkinter.PhotoImage( file = os.path.join(cdms2.__path__[0],'..','..','..','..', 'bin', 'open.gif') )
self.canvas_openicon.create_image(0,0, anchor=Tkinter.NW, image=self.img )
self.canvas_openicon.bind( '<1>', gui_control.Command( evt_icon_open_file, parent, None ))
# Set up opendap icon, but only if built with opendap
import cdat_info
if cdat_info.CDMS_INCLUDE_DAP == 'yes':
self.canvas_opendapicon = Tkinter.Canvas(frameb, bd=0, highlightthickness=0,
width = 27, height = 27)
self.canvas_opendapicon.pack( side='left', fill=Tkinter.BOTH, expand='no', padx=5 )
parent.balloon.bind( self.canvas_opendapicon,
"Display 'Portal Internet Manager' for data browsing and searching." )
self.img5 = Tkinter.PhotoImage( file = os.path.join(cdms2.__path__[0],'..','..','..','..', 'bin', 'opendap.gif') )
self.canvas_opendapicon.create_image(0,0, anchor=Tkinter.NW, image=self.img5 )
self.canvas_opendapicon.bind( '<1>', gui_control.Command( evt_icon_opendap_file, parent, None ))
self.tin2 = Pmw.ComboBox( frameb,
scrolledlist_items = d,
entryfield_value = os.getcwd(),
entry_width=10,
entry_background='white', entry_foreground='black',
selectioncommand=gui_control.Command(evt_enter_directory, parent)
)
parent.balloon.bind( self.tin2._entryfield, "Enter the directory of the variable file(s). Can\nuse the arrow button to the right or the 'Open File'\nmenu item located under the 'File' menu option to\nalso set the directory.\n\nNote: The tab key can be used to complete subdirectory\nnames.")
parent.balloon.bind( self.tin2._arrowBtn, 'View and Select Directories' )
self.opt9.pack( side='left', padx=0 )
self.tin2.pack( side='left', fill='x', expand=1,
padx=5, ipady=2 )
# Set up bookmarks (i.e., favorite directories icon)
self.canvas_bookicon = Tkinter.Canvas(frameb, bd=0, highlightthickness=0,
width = 27, height = 27)
self.canvas_bookicon.pack( side='left', fill='x', padx=5 )
parent.balloon.bind( self.canvas_bookicon,
"Bookmark your favorite working directories." )
self.img2 = Tkinter.PhotoImage( file = os.path.join(cdms2.__path__[0],'..','..','..','..', 'bin', 'bookmark_folder.gif') )
self.canvas_bookicon.create_image(0,0, anchor=Tkinter.NW, image=self.img2 )
self.canvas_bookicon.bind( '<1>', gui_control.Command( gui_edit_list.create, parent, 'directory' ))
# Set up cycle throught favorite directories icon
self.canvas_cycleicon = Tkinter.Canvas(frameb, bd=0, highlightthickness=0,
width = 27, height = 27)
self.canvas_cycleicon.pack( side='left', fill='x', padx=5 )
parent.balloon.bind( self.canvas_cycleicon,
"Cycle through your favorite working directories." )
self.img3 = Tkinter.PhotoImage( file = os.path.join(cdms2.__path__[0],'..','..','..','..', 'bin', 'cycle.gif') )
self.canvas_cycleicon.create_image(0,0, anchor=Tkinter.NW, image=self.img3 )
self.canvas_cycleicon.bind( '<1>', gui_control.Command( evt_cycle_through_directories, parent ))
frameb.pack( side='top', fill='x', expand=0 )
#-------------------------------------------
# line 3
#-------------------------------------------
framec = Tkinter.Frame( FRAME )
self.textv_lab3 = Tkinter.StringVar()
self.lab3 = Tkinter.Label( framec, textvariable=self.textv_lab3 )
if cdat_info.CDMS_INCLUDE_DAP != 'yes':
self.textv_lab3.set("File: " )
else:
self.textv_lab3.set("File or URL: " )
self.tin3 = Pmw.ComboBox( framec,
scrolledlist_items = f,
entryfield_value = "Type in a file name or select file using pull down arrow -->.",
entry_width=1,
entry_background='white', entry_foreground='black',
selectioncommand=gui_control.Command(evt_enter_file, parent)
)
parent.balloon.bind( self.tin3._entryfield, "Enter the file name. Can use the arrow button to\nthe right or the 'Open File' menu item located\nunder the 'File' menu option to also set the file\nname." )
parent.balloon.bind( self.tin3._arrowBtn, 'View and Select Files in Directory' )
self.tin3.first_time = 1
self.lab3.pack( side='left', padx=2 )
self.tin3.pack( side='left', fill='x', expand=1,
pady=5, padx=5, ipady=2 )
# Set up files bookmarks (i.e., favorite directories icon)
self.canvas_bookicon_file = Tkinter.Canvas(framec, bd=0, highlightthickness=0,
width = 27, height = 27)
self.canvas_bookicon_file.pack( side='left', fill='x', padx=5 )
parent.balloon.bind( self.canvas_bookicon_file,
"Bookmark your favorite working files." )
self.img2_file = Tkinter.PhotoImage( file = os.path.join(cdms2.__path__[0],'..','..','..','..', 'bin', 'save_file.gif') )
self.canvas_bookicon_file.create_image(0,0, anchor=Tkinter.NW, image=self.img2_file )
self.canvas_bookicon_file.bind( '<1>', gui_control.Command( gui_edit_list.create, parent, 'mybinfiles' ))
# Set up cycle throught favorite files icon
self.canvas_cycleicon_files = Tkinter.Canvas(framec, bd=0, highlightthickness=0,
width = 27, height = 27)
self.canvas_cycleicon_files.pack( side='left', fill='x', padx=5 )
parent.balloon.bind( self.canvas_cycleicon_files,
"Cycle through your favorite working files." )
self.img3_files = Tkinter.PhotoImage( file = os.path.join(cdms2.__path__[0],'..','..','..','..', 'bin', 'recycle_file.gif') )
self.canvas_cycleicon_files.create_image(0,0, anchor=Tkinter.NW, image=self.img3_files )
self.canvas_cycleicon_files.bind( '<1>', gui_control.Command( evt_cycle_through_files, parent ))
framec.pack( side='top', fill='both', expand=0 )
#-------------------------------------------
# line 4
#-------------------------------------------
framed = Tkinter.Frame( FRAME )
self.textv_lab4 = Tkinter.StringVar()
self.lab4 = Tkinter.Label( framed, textvariable=self.textv_lab4 )
if cdat_info.CDMS_INCLUDE_DAP != 'yes':
self.textv_lab4.set("Variable: " )
else:
self.textv_lab4.set("Variable: " )
self.tin4 = Pmw.ComboBox( framed,
entryfield_value = "Type in variable name or select variable using pull down arrow -->.",
entry_width=1,
entry_background='white', entry_foreground='black',
selectioncommand=gui_control.Command(evt_enter_variable, parent)
)
parent.balloon.bind( self.tin4._entryfield, "Enter the variable name. Can use the arrow button\nto the right to view and select variables." )
parent.balloon.bind( self.tin4._arrowBtn, 'View and Select Variables in File' )
self.tin4.first_time = 1
self.lab4.pack( side='left', padx=2, pady=2 )
self.tin4.pack( side='left', fill='x', expand=1,
padx=5, ipady=2 )
# Set up cycle throught favorite directories icon
self.file_infoicon = Tkinter.Canvas(framed, bd=0, highlightthickness=0,
width = 27, height = 27)
self.file_infoicon.pack( side='left', fill='x', padx=5 )
parent.balloon.bind( self.file_infoicon,
"Display file variable information." )
self.img_info = Tkinter.PhotoImage( file = os.path.join(cdms2.__path__[0],'..','..','..','..', 'bin', 'info.gif') )
self.file_infoicon.create_image(0,0, anchor=Tkinter.NW, image=self.img_info )
self.file_infoicon.bind( '<1>', gui_control.Command( evt_display_file_info, parent ))
framed.pack( side='top', fill='both', expand=0 )
self.tin2.component('entry').bind( "<Key>", gui_control.Command(evt_change_color, parent) )
self.tin2.component('entry').bind( "<Return>", gui_control.Command(evt_enter_directory, parent) )
#self.tin2.component('entry').bind( "/", gui_control.Command(evt_enter_directory, parent) )
self.tin2.component('entry').bind('<Tab>', gui_control.Command(evt_tab,parent) )
self.tin2.component('entry').bind( "<BackSpace>", gui_control.Command(evt_backspace, parent) )
self.tin3.component('entry').bind( "<Return>", gui_control.Command(evt_enter_file, parent) )
self.tin4.component('entry').bind( "<Return>", gui_control.Command(evt_enter_variable, parent) )
def evt_enter_file( parent, event ):
a = parent.panelSV.tin3.get()
# Must close some files (like DRS) before you can open it again
try: parent.panelDM.fid2.close()
except: pass
if parent.startusertask == 1: gui_control.track_user( parent, "File: %s" % a)
if gui_control.directory_or_database == 'directory':
if a[:7]!="http://":
d,f = gui_functions._scn_a_dir( parent ) # re-write the new directory information and save directory list
#
parent.panelSV.tin3.first_time = 0
#
found = 0
for i in range(len(f)):
if (f[i] == a):
try:
parent.panelDM.fid2 = cdms2.open( a )
#
# record the event: select a file to be opened
gui_control.record_command( parent, '\n# Open CDMS File', 1 )
command = "fid2 = cdms2.open( '%s/%s' )" % (os.getcwd(), a)
gui_control.record_command( parent, command, 1 )
found = 1
except:
found = 0
gui_message.error('Cannot open data file [%s].' % a)
return
gui_functions._srl_file_var( parent )
gui_functions._blank_dim1_to_ndim( parent )
break
if found == 0:
gui_message.error("Invalid file name.")
else:
if ( (parent.panelSV.tin4.first_time != 1) and
(parent.panelDM.lst3 != []) and
(len(parent.panelDM.lst3[0]) > 0) ):
pass
#parent.panelSV.tin4.setentry( parent.panelDM.lst3[0] )
#evt_enter_variable( parent, None )
else:
try:
parent.panelDM.fid2 = cdms2.open( a )
#
# record the event: select a file to be opened
gui_control.record_command( parent, '\n# Open CDMS File', 1 )
command = "fid2 = cdms2.open( '%s' )" % (a)
gui_control.record_command( parent, command, 1 )
except:
import cdat_info
if cdat_info.CDMS_INCLUDE_DAP=='yes':
gui_message.error('Cannot open data file [%s].' % a)
return
else:
gui_message.error('Your version of CDAT is not built with DAP support !')
return
gui_functions._srl_file_var( parent )
gui_functions._blank_dim1_to_ndim( parent )
else:
f = parent.panelSV.tin3.ds_list
found = 0
for i in range(len(f)):
if (f[i] == a):
try:
parent.panelDM.fid2 = parent.panelDM.lst2 = gui_control.db.open( a )
except:
gui_message.error('Cannot open database file [%s].' % a)
#parent.panelDM.lst2 = parent.panelDM.fid2
gui_functions._srl_file_var( parent )
gui_functions._blank_dim1_to_ndim( parent )
found = 1
break
if found == 0:
gui_message.error("Invalid file name.")
def evt_enter_directory( parent, event, who_called=0 ):
# change backgound color to white
parent.panelSV.tin2.configure( entry_background = 'white' )
#
Match_found = None
if gui_control.directory_or_database == 'directory':
if type(event) == types.StringType:
if event[0] == '/':
a = event
elif event[0:5] == '=====':
a = os.getcwd()
else:
a = os.getcwd() + '/' + event
else:
a = parent.panelSV.tin2.get()
# Add tilde function to entry window
if a == '~':
a = os.environ['HOME']
elif a[0:2] == '~/':
a = os.environ['HOME'] + '/' + a[2:]
elif a[0] == '~':
a = os.environ['HOME'] + '/' + a[1:]
a = a + '/'
try:
os.chdir( a )
except:
gui_message.error(('Cannot access directory [ %s ].' % a))
a=a[0:-1]
if parent.startusertask == 1: gui_control.track_user( parent, "Directory: %s" % a)
parent.panelSV.tin2.clear( ) # clear "directory" combo box entry and list
if parent.panelSV.tin3.first_time == 1:
parent.panelSV.tin3.delete(0, 'end') # clear only the "file" combo box list
else:
parent.panelSV.tin3.clear( ) # clear "file" combo box entry and list
if parent.panelSV.tin4.first_time == 1:
parent.panelSV.tin4.delete(0, 'end') # clear only the "variable" combo box list
else:
parent.panelSV.tin4.clear( ) # clear "variable" combo box entry and list
#
if who_called != 1:
t = os.getcwd()
else:
t = os.getcwd() + ' '
parent.panelSV.tin2._entryfield.setentry( t )
#
d,f = gui_functions._scn_a_dir( parent ) # re-write the new directory information and save directory list
gui_functions._scn_dir_history( parent, t ) # store access directory information to the history directory list
for j in range(len( parent.dir_history )): parent.panelSV.tin2.insert( j, parent.dir_history[j] )
for i in range(len(d)): parent.panelSV.tin2.insert( j+i+1, d[i] )
#
for i in range(len(f)): parent.panelSV.tin3.insert( i, f[i] )
#
parent.panelDM.fid2 = None
parent.panelDM.var3 = parent.panelDM.remember_var3 = None
#
gui_functions._blank_dim1_to_ndim( parent )
#
if (parent.panelSV.tin3.first_time != 1) and (len(f) > 0):
parent.panelSV.tin3.setentry( f[0] )
evt_enter_file( parent, None )
#
# record the event: select a directory
command = "os.chdir( '%s' )" % os.getcwd()
gui_control.record_command( parent, command )
elif gui_control.directory_or_database == 'database':
if event.keysym == 'Return':
try:
parent.parent.update()
g_wait = gui_message.wait(parent.parent,'Please wait while the connection\n to the database is made.')
gui_control.db=cdms2.connect( parent.parent.tin2.get() )
parent.parent.update()
g_wait.progress()
for x in gui_control.db_connections:
Match_found = re.match( parent.parent.tin2.get(), x )
if Match_found: break
if not Match_found:
gui_control.db_connections.append( parent.parent.tin2.get() )
parent.parent.panelC.scl1.setlist( gui_control.db_connections )
db_list = gui_control.db.listDatasets()
db_list.sort()
parent.parent.panelC.scl2.setlist( db_list )
parent.parent.panelC.scl3.setlist( '' )
gui_functions._blank_dim1_to_ndim( parent )
g_wait.execute()
except:
g_wait.execute()
gui_message.error("Invalid database string.\nCould not connect to specified database.")
def evt_enter_file(parent, event):
a = parent.panelSV.tin3.get()
# Must close some files (like DRS) before you can open it again
try:
parent.panelDM.fid2.close()
except:
pass
if parent.startusertask == 1:
gui_control.track_user(parent, "File: %s" % a)
if gui_control.directory_or_database == 'directory':
if a[:7] != "http://":
d, f = gui_functions._scn_a_dir(
parent
) # re-write the new directory information and save directory list
#
parent.panelSV.tin3.first_time = 0
#
found = 0
for i in range(len(f)):
if (f[i] == a):
try:
parent.panelDM.fid2 = cdms2.open(a)
#
# record the event: select a file to be opened
gui_control.record_command(parent,
'\n# Open CDMS File', 1)
command = "fid2 = cdms2.open( '%s/%s' )" % (
os.getcwd(), a)
gui_control.record_command(parent, command, 1)
found = 1
except:
found = 0
gui_message.error('Cannot open data file [%s].' % a)
return
gui_functions._srl_file_var(parent)
gui_functions._blank_dim1_to_ndim(parent)
break
if found == 0:
gui_message.error("Invalid file name.")
else:
if ((parent.panelSV.tin4.first_time != 1)
and (parent.panelDM.lst3 != [])
and (len(parent.panelDM.lst3[0]) > 0)):
pass
#parent.panelSV.tin4.setentry( parent.panelDM.lst3[0] )
#evt_enter_variable( parent, None )
else:
try:
parent.panelDM.fid2 = cdms2.open(a)
#
# record the event: select a file to be opened
gui_control.record_command(parent, '\n# Open CDMS File', 1)
command = "fid2 = cdms2.open( '%s' )" % (a)
gui_control.record_command(parent, command, 1)
except:
import cdat_info
if cdat_info.CDMS_INCLUDE_DAP == 'yes':
gui_message.error('Cannot open data file [%s].' % a)
return
else:
gui_message.error(
'Your version of CDAT is not built with DAP support !')
return
gui_functions._srl_file_var(parent)
gui_functions._blank_dim1_to_ndim(parent)
else:
f = parent.panelSV.tin3.ds_list
found = 0
for i in range(len(f)):
if (f[i] == a):
try:
parent.panelDM.fid2 = parent.panelDM.lst2 = gui_control.db.open(
a)
except:
gui_message.error('Cannot open database file [%s].' % a)
#parent.panelDM.lst2 = parent.panelDM.fid2
gui_functions._srl_file_var(parent)
gui_functions._blank_dim1_to_ndim(parent)
found = 1
break
if found == 0:
gui_message.error("Invalid file name.")
def __init__(self, parent):
#-------------------------------------------
# create 1st sub-panel
#-------------------------------------------
FRAME = Tkinter.Frame(parent.pane.pane('panelSV'))
FRAME.pack(side='top', pady=3, fill='x', expand=1)
#-------------------------------------------
# line 1
#-------------------------------------------
framea = Tkinter.Frame(FRAME)
self.lab1 = Tkinter.Label(framea, text="Select Variable")
self.lab1.pack()
framea.pack(side='top', fill='x', expand=1)
d, f = gui_functions._scn_a_dir(parent)
#-------------------------------------------
# line 2
#-------------------------------------------
frameb = Tkinter.Frame(FRAME)
# Set up database or directory combo box
if gui_control.have_cdms_database:
self.textv_opt9 = Tkinter.StringVar()
self.textv_opt9.set('Directory')
self.opt9 = Pmw.OptionMenu(frameb,
menubutton_width=7,
menubutton_textvariable=self.textv_opt9,
items=gui_control.dbdchlst,
command=gui_control.Command(
evt_popup_database_gui, self,
parent))
self.opt9.configure(menubutton_text=gui_control.dbdchlst[0])
else:
self.opt9 = Tkinter.Label(frameb, text="Directory:")
self.opt9.pack(side='top')
parent.balloon.bind(self.opt9,
'Select Variables from a Directory or a Database')
# Set up go home icon
self.canvas_homeicon = Tkinter.Canvas(frameb,
bd=0,
highlightthickness=0,
width=27,
height=27)
self.canvas_homeicon.pack(side='left',
fill=Tkinter.BOTH,
expand='no',
padx=5)
parent.balloon.bind(self.canvas_homeicon,
"Go to user's home directory.")
self.img4 = Tkinter.PhotoImage(file=os.path.join(
cdms2.__path__[0], '..', '..', '..', '..', 'bin', 'gohome.gif'))
self.canvas_homeicon.create_image(0,
0,
anchor=Tkinter.NW,
image=self.img4)
self.canvas_homeicon.bind(
'<1>',
gui_control.Command(evt_icon_open_file, parent,
os.environ['HOME']))
# Set up file open icon
self.canvas_openicon = Tkinter.Canvas(frameb,
bd=0,
highlightthickness=0,
width=27,
height=27)
self.canvas_openicon.pack(side='left',
fill=Tkinter.BOTH,
expand='no',
padx=5)
parent.balloon.bind(
self.canvas_openicon,
"Display 'File Select' browser for 'Directory' and 'File' selection."
)
self.img = Tkinter.PhotoImage(file=os.path.join(
cdms2.__path__[0], '..', '..', '..', '..', 'bin', 'open.gif'))
self.canvas_openicon.create_image(0,
0,
anchor=Tkinter.NW,
image=self.img)
self.canvas_openicon.bind(
'<1>', gui_control.Command(evt_icon_open_file, parent, None))
# Set up opendap icon, but only if built with opendap
import cdat_info
if cdat_info.CDMS_INCLUDE_DAP == 'yes':
self.canvas_opendapicon = Tkinter.Canvas(frameb,
bd=0,
highlightthickness=0,
width=27,
height=27)
self.canvas_opendapicon.pack(side='left',
fill=Tkinter.BOTH,
expand='no',
padx=5)
parent.balloon.bind(
self.canvas_opendapicon,
"Display 'Portal Internet Manager' for data browsing and searching."
)
self.img5 = Tkinter.PhotoImage(
file=os.path.join(cdms2.__path__[0], '..', '..', '..', '..',
'bin', 'opendap.gif'))
self.canvas_opendapicon.create_image(0,
0,
anchor=Tkinter.NW,
image=self.img5)
self.canvas_opendapicon.bind(
'<1>', gui_control.Command(evt_icon_opendap_file, parent,
None))
self.tin2 = Pmw.ComboBox(frameb,
scrolledlist_items=d,
entryfield_value=os.getcwd(),
entry_width=10,
entry_background='white',
entry_foreground='black',
selectioncommand=gui_control.Command(
evt_enter_directory, parent))
parent.balloon.bind(
self.tin2._entryfield,
"Enter the directory of the variable file(s). Can\nuse the arrow button to the right or the 'Open File'\nmenu item located under the 'File' menu option to\nalso set the directory.\n\nNote: The tab key can be used to complete subdirectory\nnames."
)
parent.balloon.bind(self.tin2._arrowBtn, 'View and Select Directories')
self.opt9.pack(side='left', padx=0)
self.tin2.pack(side='left', fill='x', expand=1, padx=5, ipady=2)
# Set up bookmarks (i.e., favorite directories icon)
self.canvas_bookicon = Tkinter.Canvas(frameb,
bd=0,
highlightthickness=0,
width=27,
height=27)
self.canvas_bookicon.pack(side='left', fill='x', padx=5)
parent.balloon.bind(self.canvas_bookicon,
"Bookmark your favorite working directories.")
self.img2 = Tkinter.PhotoImage(
file=os.path.join(cdms2.__path__[0], '..', '..', '..', '..', 'bin',
'bookmark_folder.gif'))
self.canvas_bookicon.create_image(0,
0,
anchor=Tkinter.NW,
image=self.img2)
self.canvas_bookicon.bind(
'<1>',
gui_control.Command(gui_edit_list.create, parent, 'directory'))
# Set up cycle throught favorite directories icon
self.canvas_cycleicon = Tkinter.Canvas(frameb,
bd=0,
highlightthickness=0,
width=27,
height=27)
self.canvas_cycleicon.pack(side='left', fill='x', padx=5)
parent.balloon.bind(
self.canvas_cycleicon,
"Cycle through your favorite working directories.")
self.img3 = Tkinter.PhotoImage(file=os.path.join(
cdms2.__path__[0], '..', '..', '..', '..', 'bin', 'cycle.gif'))
self.canvas_cycleicon.create_image(0,
0,
anchor=Tkinter.NW,
image=self.img3)
self.canvas_cycleicon.bind(
'<1>', gui_control.Command(evt_cycle_through_directories, parent))
frameb.pack(side='top', fill='x', expand=0)
#-------------------------------------------
# line 3
#-------------------------------------------
framec = Tkinter.Frame(FRAME)
self.textv_lab3 = Tkinter.StringVar()
self.lab3 = Tkinter.Label(framec, textvariable=self.textv_lab3)
if cdat_info.CDMS_INCLUDE_DAP != 'yes':
self.textv_lab3.set("File: ")
else:
self.textv_lab3.set("File or URL: ")
self.tin3 = Pmw.ComboBox(
framec,
scrolledlist_items=f,
entryfield_value=
"Type in a file name or select file using pull down arrow -->.",
entry_width=1,
entry_background='white',
entry_foreground='black',
selectioncommand=gui_control.Command(evt_enter_file, parent))
parent.balloon.bind(
self.tin3._entryfield,
"Enter the file name. Can use the arrow button to\nthe right or the 'Open File' menu item located\nunder the 'File' menu option to also set the file\nname."
)
parent.balloon.bind(self.tin3._arrowBtn,
'View and Select Files in Directory')
self.tin3.first_time = 1
self.lab3.pack(side='left', padx=2)
self.tin3.pack(side='left',
fill='x',
expand=1,
pady=5,
padx=5,
ipady=2)
# Set up files bookmarks (i.e., favorite directories icon)
self.canvas_bookicon_file = Tkinter.Canvas(framec,
bd=0,
highlightthickness=0,
width=27,
height=27)
self.canvas_bookicon_file.pack(side='left', fill='x', padx=5)
parent.balloon.bind(self.canvas_bookicon_file,
"Bookmark your favorite working files.")
self.img2_file = Tkinter.PhotoImage(file=os.path.join(
cdms2.__path__[0], '..', '..', '..', '..', 'bin', 'save_file.gif'))
self.canvas_bookicon_file.create_image(0,
0,
anchor=Tkinter.NW,
image=self.img2_file)
self.canvas_bookicon_file.bind(
'<1>',
gui_control.Command(gui_edit_list.create, parent, 'mybinfiles'))
# Set up cycle throught favorite files icon
self.canvas_cycleicon_files = Tkinter.Canvas(framec,
bd=0,
highlightthickness=0,
width=27,
height=27)
self.canvas_cycleicon_files.pack(side='left', fill='x', padx=5)
parent.balloon.bind(self.canvas_cycleicon_files,
"Cycle through your favorite working files.")
self.img3_files = Tkinter.PhotoImage(
file=os.path.join(cdms2.__path__[0], '..', '..', '..', '..', 'bin',
'recycle_file.gif'))
self.canvas_cycleicon_files.create_image(0,
0,
anchor=Tkinter.NW,
image=self.img3_files)
self.canvas_cycleicon_files.bind(
'<1>', gui_control.Command(evt_cycle_through_files, parent))
framec.pack(side='top', fill='both', expand=0)
#-------------------------------------------
# line 4
#-------------------------------------------
framed = Tkinter.Frame(FRAME)
self.textv_lab4 = Tkinter.StringVar()
self.lab4 = Tkinter.Label(framed, textvariable=self.textv_lab4)
if cdat_info.CDMS_INCLUDE_DAP != 'yes':
self.textv_lab4.set("Variable: ")
else:
self.textv_lab4.set("Variable: ")
self.tin4 = Pmw.ComboBox(
framed,
entryfield_value=
"Type in variable name or select variable using pull down arrow -->.",
entry_width=1,
entry_background='white',
entry_foreground='black',
selectioncommand=gui_control.Command(evt_enter_variable, parent))
parent.balloon.bind(
self.tin4._entryfield,
"Enter the variable name. Can use the arrow button\nto the right to view and select variables."
)
parent.balloon.bind(self.tin4._arrowBtn,
'View and Select Variables in File')
self.tin4.first_time = 1
self.lab4.pack(side='left', padx=2, pady=2)
self.tin4.pack(side='left', fill='x', expand=1, padx=5, ipady=2)
# Set up cycle throught favorite directories icon
self.file_infoicon = Tkinter.Canvas(framed,
bd=0,
highlightthickness=0,
width=27,
height=27)
self.file_infoicon.pack(side='left', fill='x', padx=5)
parent.balloon.bind(self.file_infoicon,
"Display file variable information.")
self.img_info = Tkinter.PhotoImage(file=os.path.join(
cdms2.__path__[0], '..', '..', '..', '..', 'bin', 'info.gif'))
self.file_infoicon.create_image(0,
0,
anchor=Tkinter.NW,
image=self.img_info)
self.file_infoicon.bind(
'<1>', gui_control.Command(evt_display_file_info, parent))
framed.pack(side='top', fill='both', expand=0)
self.tin2.component('entry').bind(
"<Key>", gui_control.Command(evt_change_color, parent))
self.tin2.component('entry').bind(
"<Return>", gui_control.Command(evt_enter_directory, parent))
#self.tin2.component('entry').bind( "/", gui_control.Command(evt_enter_directory, parent) )
self.tin2.component('entry').bind('<Tab>',
gui_control.Command(evt_tab, parent))
self.tin2.component('entry').bind(
"<BackSpace>", gui_control.Command(evt_backspace, parent))
self.tin3.component('entry').bind(
"<Return>", gui_control.Command(evt_enter_file, parent))
self.tin4.component('entry').bind(
"<Return>", gui_control.Command(evt_enter_variable, parent))
def evt_enter_directory(parent, event, who_called=0):
# change backgound color to white
parent.panelSV.tin2.configure(entry_background='white')
#
Match_found = None
if gui_control.directory_or_database == 'directory':
if type(event) == types.StringType:
if event[0] == '/':
a = event
elif event[0:5] == '=====':
a = os.getcwd()
else:
a = os.getcwd() + '/' + event
else:
a = parent.panelSV.tin2.get()
# Add tilde function to entry window
if a == '~':
a = os.environ['HOME']
elif a[0:2] == '~/':
a = os.environ['HOME'] + '/' + a[2:]
elif a[0] == '~':
a = os.environ['HOME'] + '/' + a[1:]
a = a + '/'
try:
os.chdir(a)
except:
gui_message.error(('Cannot access directory [ %s ].' % a))
a = a[0:-1]
if parent.startusertask == 1:
gui_control.track_user(parent, "Directory: %s" % a)
parent.panelSV.tin2.clear(
) # clear "directory" combo box entry and list
if parent.panelSV.tin3.first_time == 1:
parent.panelSV.tin3.delete(
0, 'end') # clear only the "file" combo box list
else:
parent.panelSV.tin3.clear(
) # clear "file" combo box entry and list
if parent.panelSV.tin4.first_time == 1:
parent.panelSV.tin4.delete(
0, 'end') # clear only the "variable" combo box list
else:
parent.panelSV.tin4.clear(
) # clear "variable" combo box entry and list
#
if who_called != 1:
t = os.getcwd()
else:
t = os.getcwd() + ' '
parent.panelSV.tin2._entryfield.setentry(t)
#
d, f = gui_functions._scn_a_dir(
parent
) # re-write the new directory information and save directory list
gui_functions._scn_dir_history(
parent, t
) # store access directory information to the history directory list
for j in range(len(parent.dir_history)):
parent.panelSV.tin2.insert(j, parent.dir_history[j])
for i in range(len(d)):
parent.panelSV.tin2.insert(j + i + 1, d[i])
#
for i in range(len(f)):
parent.panelSV.tin3.insert(i, f[i])
#
parent.panelDM.fid2 = None
parent.panelDM.var3 = parent.panelDM.remember_var3 = None
#
gui_functions._blank_dim1_to_ndim(parent)
#
if (parent.panelSV.tin3.first_time != 1) and (len(f) > 0):
parent.panelSV.tin3.setentry(f[0])
evt_enter_file(parent, None)
#
# record the event: select a directory
command = "os.chdir( '%s' )" % os.getcwd()
gui_control.record_command(parent, command)
elif gui_control.directory_or_database == 'database':
if event.keysym == 'Return':
try:
parent.parent.update()
g_wait = gui_message.wait(
parent.parent,
'Please wait while the connection\n to the database is made.'
)
gui_control.db = cdms2.connect(parent.parent.tin2.get())
parent.parent.update()
g_wait.progress()
for x in gui_control.db_connections:
Match_found = re.match(parent.parent.tin2.get(), x)
if Match_found: break
if not Match_found:
gui_control.db_connections.append(parent.parent.tin2.get())
parent.parent.panelC.scl1.setlist(gui_control.db_connections)
db_list = gui_control.db.listDatasets()
db_list.sort()
parent.parent.panelC.scl2.setlist(db_list)
parent.parent.panelC.scl3.setlist('')
gui_functions._blank_dim1_to_ndim(parent)
g_wait.execute()
except:
g_wait.execute()
gui_message.error(
"Invalid database string.\nCould not connect to specified database."
)