def Open(self, e):
openFileDialog = wx.FileDialog(
self,
"Open Log file",
"",
"",
"log files (*.mi2log) |*.mi2log| All files |*.*",
wx.FD_OPEN | wx.FD_FILE_MUST_EXIST | wx.FD_MULTIPLE)
if (openFileDialog.ShowModal() == wx.ID_OK):
# print 'Selected %s' %openFileDialog.GetPath()
print 'Selected %s' % openFileDialog.Paths
try:
self.grid.ClearGrid()
# thread.start_new_thread(openFile,(openFileDialog.GetPath(),))
# t = Thread(target = self.openFile, args=(openFileDialog.GetPath(),self.selectedTypes))
t = Thread(
target=self.openFile,
args=(
openFileDialog.Paths,
self.selectedTypes))
self.progressDialog = ProgressDialog(self)
t.start()
self.progressDialog.ShowModal()
if len(openFileDialog.Paths) == 1:
self.SetTitle(openFileDialog.GetPath())
else:
self.SetTitle(
"Multiple files in " +
openFileDialog.Directory)
except e:
print "Error while opening file.", e
# if (random() > 0.5):
# self.SetupGrid(self.data1)
# else:
# self.SetupGrid(self.data2)
python类FileDialog()的实例源码
def doExport(self, event):
dlg = wx.FileDialog(self, "Save to file:", ".", "", "Text (*.txt)|*.txt", wx.SAVE|wx.OVERWRITE_PROMPT)
if dlg.ShowModal() == wx.ID_OK:
i = dlg.GetFilterIndex()
if i == 0: # Text format
try:
f = open(dlg.GetPath(), "w")
f.write("# Date, From, SerivceCenter, Message\n")
for i in self.itemDataMap.keys():
entry = self.itemDataMap[i]
f.write('%s,%s,%s,%s\n' % (entry[1], entry[2], entry[4].smsc, entry[3]))
f.close()
pySIMmessage(self, "SMS export to file was successful\n\nFilename: %s" % dlg.GetPath(), "Export OK")
except:
pySIMmessage(self, "Unable to save your SMS messages to file: %s" % dlg.GetPath(), "Export error")
#print_exc()
dlg.Destroy()
def saveCap(self):
cap = self.src.getEEGSecs(self.getSessionTime(), filter=False)
saveDialog = wx.FileDialog(self, message='Save EEG data.',
wildcard='Pickle (*.pkl)|*.pkl|All Files|*',
style=wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT)
try:
if saveDialog.ShowModal() == wx.ID_CANCEL:
return
cap.saveFile(saveDialog.GetPath())
except Exception:
wx.LogError('Save failed!')
raise
finally:
saveDialog.Destroy()
def captureImage(self, event=None):
## Parts borrowed from backends_wx.py from matplotlib
# Fetch the required filename and file type.
filetypes, exts, filter_index = self.canvas._get_imagesave_wildcards()
default_file = self.canvas.get_default_filename()
dlg = wx.FileDialog(self, "Save to file", "", default_file,
filetypes,
wx.SAVE|wx.OVERWRITE_PROMPT)
dlg.SetFilterIndex(filter_index)
if dlg.ShowModal() == wx.ID_OK:
dirname = dlg.GetDirectory()
filename = dlg.GetFilename()
format = exts[dlg.GetFilterIndex()]
basename, ext = os.path.splitext(filename)
if ext.startswith('.'):
ext = ext[1:]
if ext in ('svg', 'pdf', 'ps', 'eps', 'png') and format!=ext:
#looks like they forgot to set the image type drop
#down, going with the extension.
format = ext
self.canvas.print_figure(
os.path.join(dirname, filename), format=format)
def beforeStop(self):
if not 'practice' in self.protocol:
cap = self.src.getEEGSecs(time.time() - self.startTime, filter=False)
fileName = self.subjectTextCtrl.GetValue() + '-' +\
self.protocol.replace(' ', '-') + '.pkl'
saveDialog = wx.FileDialog(self, message='Save EEG data.',
wildcard='Pickle (*.pkl)|*.pkl|All Files|*',
defaultFile=fileName,
style=wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT)
try:
if saveDialog.ShowModal() == wx.ID_CANCEL:
return
cap.saveFile(saveDialog.GetPath())
except Exception:
wx.LogError('Save failed!')
raise
finally:
saveDialog.Destroy()
def saveCap(self):
cap = self.src.getEEGSecs(self.getSessionTime(), filter=False)
saveDialog = wx.FileDialog(self, message='Save EEG data.',
wildcard='Pickle (*.pkl)|*.pkl|All Files|*',
style=wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT)
try:
if saveDialog.ShowModal() == wx.ID_CANCEL:
return
cap.saveFile(saveDialog.GetPath())
except Exception:
wx.LogError('Save failed!')
raise
finally:
saveDialog.Destroy()
def saveCap(self):
cap = self.src.getEEGSecs(self.getSessionTime(), filter=False)
saveDialog = wx.FileDialog(self, message='Save EEG data.',
wildcard='Pickle (*.pkl)|*.pkl|All Files|*',
style=wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT)
try:
if saveDialog.ShowModal() == wx.ID_CANCEL:
return
cap.saveFile(saveDialog.GetPath())
except Exception:
wx.LogError('Save failed!')
raise
finally:
saveDialog.Destroy()
def saveMessages(self, event=None):
"""Save the message log to file.
"""
saveDialog = wx.FileDialog(self.scrolledPanel, message='Save Message Log',
wildcard='Text Files (*.txt)|*.txt|All Files|*',
style=wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT)
try:
if saveDialog.ShowModal() == wx.ID_CANCEL:
return
with open(saveDialog.GetPath(), 'w') as fileHandle:
fileHandle.write(self.messageArea.GetValue())
except Exception as e:
wx.LogError('Save failed!')
raise
finally:
saveDialog.Destroy()
def loadFile(self, event=None):
openFileDialog = wx.FileDialog(None, message='Load EEG data.',
wildcard='JSON (*.json)|*.json|All Files|*',
style=wx.FD_OPEN)
try:
if openFileDialog.ShowModal() == wx.ID_CANCEL:
return wx.ID_CANCEL
except Exception:
wx.LogError('Save failed!')
raise
finally:
openFileDialog.Destroy()
cap = eeg.EEGFromJSON(openFileDialog.GetPath(), protocol='3minutes')
self.replayData = cap.data
self.setSampRate(cap.getSampRate())
self.setChans(cap.getChanNames())
def OpenSource(self, event): # wxGlade: MainFrame.<event_handler>
dlg = wx.FileDialog(
self,
message="Choose Image",
wildcard="All files (*.*)|*.*",
style=wx.OPEN | wx.CHANGE_DIR
)
if dlg.ShowModal() == wx.ID_OK:
paths = dlg.GetPaths()
for path in paths:
self.EnumerateSource(path)
print(' %s\n' % path)
dlg.Destroy()
event.Skip()
def OnLoadMesh(self, evt):
dlg = wx.FileDialog(self, "Choose a file", ".", "", "OFF files (*.off)|*.off|TOFF files (*.toff)|*.toff|OBJ files (*.obj)|*.obj", wx.FD_OPEN)
if dlg.ShowModal() == wx.ID_OK:
filename = dlg.GetFilename()
dirname = dlg.GetDirectory()
filepath = os.path.join(dirname, filename)
print dirname
self.glcanvas.mesh = PolyMesh()
print "Loading mesh %s..."%filename
self.glcanvas.mesh.loadFile(filepath)
self.glcanvas.meshCentroid = self.glcanvas.mesh.getCentroid()
self.glcanvas.meshPrincipalAxes = self.glcanvas.mesh.getPrincipalAxes()
print "Finished loading mesh"
print self.glcanvas.mesh
self.glcanvas.initMeshBBox()
self.glcanvas.clearAllSelections()
self.glcanvas.Refresh()
dlg.Destroy()
return
def OnGenerateProgramMenu(self, event):
dialog = wx.FileDialog(self, _("Choose a file"), os.getcwd(), self.Controler.GetProgramFilePath(), _("ST files (*.st)|*.st|All files|*.*"), wx.SAVE | wx.CHANGE_DIR)
if dialog.ShowModal() == wx.ID_OK:
filepath = dialog.GetPath()
message_text = ""
header, icon = _("Done"), wx.ICON_INFORMATION
if os.path.isdir(os.path.dirname(filepath)):
program, errors, warnings = self.Controler.GenerateProgram(filepath)
message_text += "".join([_("warning: %s\n") % warning for warning in warnings])
if len(errors) > 0:
message_text += "".join([_("error: %s\n") % error for error in errors])
message_text += _("Can't generate program to file %s!") % filepath
header, icon = _("Error"), wx.ICON_ERROR
else:
message_text += _("Program was successfully generated!")
else:
message_text += _("\"%s\" is not a valid folder!") % os.path.dirname(filepath)
header, icon = _("Error"), wx.ICON_ERROR
message = wx.MessageDialog(self, message_text, header, wx.OK | icon)
message.ShowModal()
message.Destroy()
dialog.Destroy()
def getpath(title, filt, k, para=None):
"""Get the defaultpath of the ImagePy"""
dpath = manager.ConfigManager.get('defaultpath')
if dpath ==None:
dpath = root_dir # './'
dic = {'open':wx.FD_OPEN, 'save':wx.FD_SAVE}
dialog = wx.FileDialog(curapp, title, dpath, '', filt, dic[k])
rst = dialog.ShowModal()
path = None
if rst == wx.ID_OK:
path = dialog.GetPath()
dpath = os.path.split(path)[0]
manager.ConfigManager.set('defaultpath', dpath)
if para!=None:para['path'] = path
dialog.Destroy()
return rst if para!=None else path
def do(self):
#app = wx.PySimpleApp(0)
wcd="Excel Files(*.xls)|*.xls|"
dir = "/home"
save_dlg = wx.FileDialog(self.parent, message='Choose File to be Imported', defaultDir=dir, defaultFile= '', wildcard=wcd, style=wx.OPEN)
if save_dlg.ShowModal() == wx.ID_OK:
path = save_dlg.GetPath()
self.book = open_workbook(path)
self.current_sheet=self.book.sheet_by_index(0)
self.rown=self.current_sheet.nrows
self.DB=db_operations()
self.write_to_db()
save_dlg.Destroy()
print "extd"
def OnLoadMesh(self, evt):
dlg = wx.FileDialog(self, "Choose a file", ".", "", "OFF files (*.off)|*.off|TOFF files (*.toff)|*.toff|OBJ files (*.obj)|*.obj", wx.OPEN)
if dlg.ShowModal() == wx.ID_OK:
filename = dlg.GetFilename()
dirname = dlg.GetDirectory()
filepath = os.path.join(dirname, filename)
print dirname
self.glcanvas.mesh = PolyMesh()
print "Loading mesh %s..."%filename
self.glcanvas.mesh.loadFile(filepath)
self.glcanvas.meshCentroid = self.glcanvas.mesh.getCentroid()
self.glcanvas.meshPrincipalAxes = self.glcanvas.mesh.getPrincipalAxes()
print "Finished loading mesh"
print self.glcanvas.mesh
self.glcanvas.initMeshBBox()
self.glcanvas.Refresh()
dlg.Destroy()
return
def on_open(self, event):
"""
Recursively loads a KiCad schematic and all subsheets
"""
#self.save_component_type_changes()
open_dialog = wx.FileDialog(self, "Open KiCad Schematic", "", "",
"Kicad Schematics (*.sch)|*.sch",
wx.FD_OPEN | wx.FD_FILE_MUST_EXIST)
if open_dialog.ShowModal() == wx.ID_CANCEL:
return
# Load Chosen Schematic
print("opening File:", open_dialog.GetPath())
# Store the path to the file history
self.filehistory.AddFileToHistory(open_dialog.GetPath())
self.filehistory.Save(self.config)
self.config.Flush()
self.load(open_dialog.GetPath())
def OnTBLoad(self, event):
if self.running:
rng = True
self.OnTBStart()
else:
rng = False
dlg = wx.FileDialog(None, "Open Spectrum", os.getcwd(), "", "*.*", wx.OPEN)
if dlg.ShowModal() == wx.ID_OK:
filename = dlg.GetPath()
# set new working directory
directory = os.path.split(filename)
if not os.path.isdir(filename):
os.chdir(directory[0])
# save file
tmpx, tmpy = np.loadtxt(filename, unpack=True)
# add to plot window
self.addLine(tmpx, tmpy)
dlg.Destroy()
if rng:
self.OnTBStart()
def on_save_as(self):
if self.get_project_filename():
dir_name, file_name = os.path.split(self.get_project_filename())
style = wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT
wildcard = "Arquivo de projeto do GRIPy (*.pgg)|*.pgg"
fdlg = wx.FileDialog(self.GetTopWindow(),
'Escolha o arquivo PGG',
#dir_name, file_name,
wildcard=wildcard, style=style
)
if fdlg.ShowModal() == wx.ID_OK:
file_name = fdlg.GetFilename()
dir_name = fdlg.GetDirectory()
if not file_name.endswith('.pgg'):
file_name += '.pgg'
disableAll = wx.WindowDisabler()
wait = wx.BusyInfo("Saving GriPy project. Wait...")
self.save_project_data(os.path.join(dir_name, file_name))
del wait
del disableAll
fdlg.Destroy()
def on_open(*args, **kwargs):
wildcard = "Arquivo de projeto do GRIPy (*.pgg)|*.pgg"
try:
fdlg = wx.FileDialog(wx.App.Get().GetTopWindow(),
'Escolha o arquivo PGG',
wildcard=wildcard,
style=wx.FD_OPEN|wx.FD_FILE_MUST_EXIST
)
if fdlg.ShowModal() == wx.ID_OK:
file_name = fdlg.GetFilename()
dir_name = fdlg.GetDirectory()
fdlg.Destroy()
else:
fdlg.Destroy()
return
fullfilename = os.path.join(dir_name, file_name)
gripy_app = wx.App.Get()
gripy_app.load_project_data(fullfilename)
except Exception:
raise
def onOpen(self, evt=None):
"""This method opens an existing file"""
dlg = wx.FileDialog(
self, message="Choose a file",
defaultDir=os.getcwd(),
defaultFile="",
wildcard="*.json",
style=wx.OPEN | wx.CHANGE_DIR
)
# Show the dialog and retrieve the user response. If it is the OK response,
# process the data.
if dlg.ShowModal() == wx.ID_OK:
# This returns a Python list of files that were selected.
path = dlg.GetPath()
print "I'd be opening file in onOpen ", path
self.add_book.load_from_file(filename=path)
else :
print "The file dialog was canceled"
dlg.Destroy()
def OnOpen(self, event):
openFileDialog = wx.FileDialog(self, "Open i3 Config file", os.path.expanduser("~/.i3/"), "","i3 Config file |*", wx.FD_OPEN | wx.FD_FILE_MUST_EXIST)
if openFileDialog.ShowModal() == wx.ID_CANCEL:
return
cfg = Config(self.messager,openFileDialog.GetPath())
self.LoadConfig(cfg)
def chooseSessionFile(self, e):
wildcard = "Save file (*.txt)|*.txt|" \
"All files (*.*)|*.*"
dlg = wx.FileDialog(self, message="Open configuration ...", defaultDir=os.getcwd(),
defaultFile="", wildcard=wildcard, style=wx.OPEN)
if dlg.ShowModal() == wx.ID_OK:
self.path.SetValue(dlg.GetPath())
dlg.Destroy()
self.FitInside()
# Cette fonction permet aux préférences de se mettre à jour même si on ne les a pas changées dans la fenêtre de configuration initiale.
def onOpen(self,event):
print "Open"
fd = wx.FileDialog(self,style=wx.FD_OPEN)
fd.ShowModal()
self.filename = fd.GetPath()
print "On Open...",self.filename
self.openCSVFile(self.filename)
def onSaveAs(self,event):
fd = wx.FileDialog(self,message="Save the coordinates as...",style=wx.FD_SAVE,
wildcard="Comma separated value (*.csv)|*.csv")
fd.ShowModal()
self.filename = fd.GetPath()
self.save(self.filename)
def OnOpenEtotV(self, event):
wildcard = "dat file (*.dat)|*.dat|" \
"All files (*)|*"
dialog = wx.FileDialog(None, "Choose a file with total energies", os.getcwd(),"", wildcard)
if dialog.ShowModal() == wx.ID_OK:
try:
fname = dialog.GetPath()
self.V, self.E = read_EtotV(fname)
self.IsEtotVRead = True
self.SetStatusText("E_tot(V) file "+fname+" read")
except:
wx.MessageBox("Something wrong while opening the E_tot file... not loaded.",
"", wx.OK | wx.ICON_EXCLAMATION, self)
dialog.Destroy()
def doExport(self, event):
export_count = 0
dlg = wx.FileDialog(self, "Save to file:", ".", "", "Text (*.txt)|*.txt", wx.SAVE|wx.OVERWRITE_PROMPT)
if dlg.ShowModal() == wx.ID_OK:
i = dlg.GetFilterIndex()
if i == 0: # Text format
try:
f = open(dlg.GetPath(), "w")
f.write('# "Name", Number\n')
for i in range(self.listCtrl.GetItemCount()):
f.write('"%s",%s\n' % (self.getColumnText(i,0), self.getColumnText(i,1)))
export_count += 1
f.close()
pySIMmessage(self, "Exported %d phonebook contacts\n\nFilename: %s" % (export_count, dlg.GetPath()), "Export OK")
except:
print_exc()
pySIMmessage(self, "Unable to save your phonebook to file: %s" % dlg.GetPath(), "Export error")
# elif i == 1: # Excel document
# try:
# xl = win32com.client.Dispatch("Excel.Application")
# xl.Workbooks.Add()
# xl.Cells(1,1).Value = "Name"
# xl.Cells(1,2).Value = "Number"
# for i in range(self.listCtrl.GetItemCount()):
# row = i + 2
# xl.Cells(row,1).Value = self.getColumnText(i,0)
# xl.Cells(row,2).Value = self.getColumnText(i,1)
# export_count += 1
# xl.ActiveWorkbook.SaveAs(dlg.GetPath())
# xl.ActiveWorkbook.DisplayAlerts = 0
# #xl.Saved = 1
# xl.Quit()
# pySIMmessage(self, "Exported %d phonebook contacts\n\nFilename: %s" % (export_count, dlg.GetPath()), "Export OK")
# except:
# print_exc()
# pySIMmessage(self, "Unable to save your phonebook to file: %s" % dlg.GetPath(), "Export error")
dlg.Destroy()
def doExport(self, event):
export_count = 0
dlg = wx.FileDialog(self, "Save to file:", ".", "", "Text (*.txt)|*.txt", wx.SAVE|wx.OVERWRITE_PROMPT)
if dlg.ShowModal() == wx.ID_OK:
i = dlg.GetFilterIndex()
if i == 0: # Text format
try:
f = open(dlg.GetPath(), "w")
f.write('# "Name", Number\n')
for i in range(self.listCtrl.GetItemCount()):
f.write('"%s",%s\n' % (self.getColumnText(i,0), self.getColumnText(i,1)))
export_count += 1
f.close()
pySIMmessage(self, "Exported %d phonebook contacts\n\nFilename: %s" % (export_count, dlg.GetPath()), "Export OK")
except:
print_exc()
pySIMmessage(self, "Unable to save your phonebook to file: %s" % dlg.GetPath(), "Export error")
# elif i == 1: # Excel document
# try:
# xl = win32com.client.Dispatch("Excel.Application")
# xl.Workbooks.Add()
# xl.Cells(1,1).Value = "Name"
# xl.Cells(1,2).Value = "Number"
# for i in range(self.listCtrl.GetItemCount()):
# row = i + 2
# xl.Cells(row,1).Value = self.getColumnText(i,0)
# xl.Cells(row,2).Value = self.getColumnText(i,1)
# export_count += 1
# xl.ActiveWorkbook.SaveAs(dlg.GetPath())
# xl.ActiveWorkbook.DisplayAlerts = 0
# #xl.Saved = 1
# xl.Quit()
# pySIMmessage(self, "Exported %d phonebook contacts\n\nFilename: %s" % (export_count, dlg.GetPath()), "Export OK")
# except:
# print_exc()
# pySIMmessage(self, "Unable to save your phonebook to file: %s" % dlg.GetPath(), "Export error")
dlg.Destroy()
def do_open(self, evt):
dlg = wx.FileDialog(
self, message="Choose a file",
defaultDir=os.getcwd(),
defaultFile="invoice.csv",
wildcard="CSV Files (*.csv)|*.csv",
style=wx.OPEN
)
if dlg.ShowModal() == wx.ID_OK:
# This returns a Python list of files that were selected.
self.filename = dlg.GetPaths()[0]
dlg.Destroy()
self.SetTitle(self.filename + " - " + self.title)
self.do_new()
tmp = []
for lno, linea in enumerate(open(self.filename).readlines()):
if DEBUG: print "processing line", lno, linea
args = []
for i,v in enumerate(linea.split(";")):
if not v.startswith("'"):
v = v.replace(",",".")
else:
v = v#.decode('latin1')
if v.strip()=='':
v = None
else:
v = eval(v.strip())
args.append(v)
tmp.append(args)
# sort by z-order (priority)
for args in sorted(tmp, key=lambda t: t[-1]):
if DEBUG: print args
self.create_elements(*args)
self.diagram.ShowAll( 1 ) #
return True
def OnButtonSaveAs(self, msg):
if not self.model.status:
wx.MessageBox('No export file has been successfully loaded yet!')
return
dialog = wx.FileDialog(
self, 'Save As ...', style=wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT)
result = dialog.ShowModal()
if result != wx.ID_OK:
return
# Show filedialog and get value
self.model.save(dialog.GetPath())
def saveResultText(self, resultText):
saveDialog = wx.FileDialog(self, message='Save Result Text.',
wildcard='Text (*.txt)|*.txt|All Files|*',
style=wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT)
try:
if saveDialog.ShowModal() == wx.ID_CANCEL:
return
with open(saveDialog.GetPath(), 'w') as fd:
fd.write(resultText)
except Exception:
wx.LogError('Save failed!')
raise
finally:
saveDialog.Destroy()
