def on_button_try_clicked(self, widget, data=None):
print self.ui.entry1.get_text()
proj = self.ui.entry1.get_text()
if proj != '':
#Reproject Previewdata
if tester == False:
command = 'ogr2ogr -f \'ESRI Shapefile\' ./data/media/cache/reprojected' + str(
counter
) + ' ./data/media/ne_110m_admin_0_countries.shp -t_srs \'' + proj + '\' -overwrite -skipfailure'
imagefile = "./data/media/new_world_style_tryNerror.png"
command2 = 'rm -r ./data/media/cache/reprojected' + str(
counter)
else:
home = os.getenv("HOME")
folder = home + '/maproj/media'
command = 'ogr2ogr -f \'ESRI Shapefile\' ' + folder + '/cache/reprojected' + str(
counter
) + ' /usr/share/maproj/media/ne_110m_admin_0_countries.shp -t_srs \'' + proj + '\' -overwrite -skipfailure'
imagefile = folder + "/new_world_style_tryNerror.png"
command2 = 'rm -r ' + folder + '/cache/reprojected' + str(
counter)
os.system(command)
#Make XML-file with chosen projection
stylefile = "world_style_tryNerror.xml"
new_stylefile = t.replaceProjection('./data/media', stylefile,
proj, counter, tester)
#Render preview
try:
#start rendering
image = t.run(imagefile, new_stylefile)
#show rendered preview
self.ui.image1.set_from_file(image)
self.ui.label_feedback.set_text('Yes...that works!')
except:
self.ui.image1.clear()
self.ui.label_feedback.set_text('Oh no...that doesn\'t work!')
#clear cache
os.system(command2)
#increment counter
global counter
counter = counter + 1
else:
self.ui.label_feedback.set_text('Nothing entered!')
def on_comboboxtext1_changed(self, widget, data=None):
#get the chosen projection
global name
name = self.ui.comboboxtext1.get_active_text()
proj = ''
proj = dict1[str(name)]
self.ui.entry2.set_text(dict1[str(
self.ui.comboboxtext1.get_active_text())])
if proj != 'None':
#Reproject Previewdata
global tester
if tester == False:
folder = './data/media'
command = 'ogr2ogr -f \'ESRI Shapefile\' ' + folder + '/cache/reprojected' + str(
counter
) + ' ./data/media/ne_110m_admin_0_countries.shp -t_srs \'' + proj + '\' -overwrite -skipfailure'
else: #needs another saving place ---this one has no rights to write
folder = home + '/maproj/media'
command = 'ogr2ogr -f \'ESRI Shapefile\' ' + folder + '/cache/reprojected' + str(
counter
) + ' /usr/share/maproj/media/ne_110m_admin_0_countries.shp -t_srs \'' + proj + '\' -overwrite -skipfailure'
os.system(command)
#os.system('ogrinfo -al ./data/media/reprojected0/ne_110m_admin_0_countries.shp')
#self.ui.entry1.set_text("Previewdata was reprojected")
#Make XML-file with chosen projection
#***
stylefile = "world_style.xml"
new_stylefile = t.replaceProjection(folder, stylefile, proj,
counter, tester)
#self.ui.entry1.set_text("XML was rewritten")
#Render preview
global imagefile
imagefile = folder + "/new_world_style.png"
#start rendering
image = t.run(imagefile, new_stylefile)
#show rendered preview
self.ui.image1.set_from_file(image)
#self.ui.entry1.set_text("Preview was rendered")
#clear cache
command2 = 'rm -r ' + folder + '/cache/reprojected' + str(counter)
os.system(command2)
#increment counter
global counter
counter = counter + 1
def on_comboboxtext1_changed(self, widget, data=None):
#get the chosen projection
global name
name = self.ui.comboboxtext1.get_active_text()
proj = ''
proj = dict1[str(name)]
self.ui.entry2.set_text(dict1[str(self.ui.comboboxtext1.get_active_text())])
if proj != 'None':
#Reproject Previewdata
global tester
if tester == False:
folder = './data/media'
command = 'ogr2ogr -f \'ESRI Shapefile\' '+folder+'/cache/reprojected'+str(counter)+' ./data/media/ne_110m_admin_0_countries.shp -t_srs \''+proj+'\' -overwrite -skipfailure'
else: #needs another saving place ---this one has no rights to write
folder = home + '/maproj/media'
command = 'ogr2ogr -f \'ESRI Shapefile\' '+folder+'/cache/reprojected'+str(counter)+' /usr/share/maproj/media/ne_110m_admin_0_countries.shp -t_srs \''+proj+'\' -overwrite -skipfailure'
os.system(command)
#os.system('ogrinfo -al ./data/media/reprojected0/ne_110m_admin_0_countries.shp')
#self.ui.entry1.set_text("Previewdata was reprojected")
#Make XML-file with chosen projection
#***
stylefile = "world_style.xml"
new_stylefile = t.replaceProjection(folder,stylefile,proj,counter,tester)
#self.ui.entry1.set_text("XML was rewritten")
#Render preview
global imagefile
imagefile = folder + "/new_world_style.png"
#start rendering
image = t.run(imagefile, new_stylefile)
#show rendered preview
self.ui.image1.set_from_file(image)
#self.ui.entry1.set_text("Preview was rendered")
#clear cache
command2 = 'rm -r '+folder+'/cache/reprojected'+str(counter)
os.system(command2)
#increment counter
global counter
counter = counter + 1
def on_button_try_clicked(self, widget, data=None):
print self.ui.entry1.get_text()
proj = self.ui.entry1.get_text()
if proj != '':
#Reproject Previewdata
if tester == False:
command = 'ogr2ogr -f \'ESRI Shapefile\' ./data/media/cache/reprojected'+str(counter)+' ./data/media/ne_110m_admin_0_countries.shp -t_srs \''+proj+'\' -overwrite -skipfailure'
imagefile = "./data/media/new_world_style_tryNerror.png"
command2 = 'rm -r ./data/media/cache/reprojected'+str(counter)
else:
home = os.getenv("HOME")
folder = home + '/maproj/media'
command = 'ogr2ogr -f \'ESRI Shapefile\' '+folder+'/cache/reprojected'+str(counter)+' /usr/share/maproj/media/ne_110m_admin_0_countries.shp -t_srs \''+proj+'\' -overwrite -skipfailure'
imagefile = folder + "/new_world_style_tryNerror.png"
command2 = 'rm -r '+ folder +'/cache/reprojected'+str(counter)
os.system(command)
#Make XML-file with chosen projection
stylefile = "world_style_tryNerror.xml"
new_stylefile = t.replaceProjection('./data/media',stylefile,proj,counter, tester)
#Render preview
try:
#start rendering
image = t.run(imagefile, new_stylefile)
#show rendered preview
self.ui.image1.set_from_file(image)
self.ui.label_feedback.set_text('Yes...that works!')
except:
self.ui.image1.clear()
self.ui.label_feedback.set_text('Oh no...that doesn\'t work!')
#clear cache
os.system(command2)
#increment counter
global counter
counter = counter + 1
else:
self.ui.label_feedback.set_text('Nothing entered!')
