本文整理汇总了Python中tkFileDialog.asksaveasfilename方法的典型用法代码示例。如果您正苦于以下问题:Python tkFileDialog.asksaveasfilename方法的具体用法?Python tkFileDialog.asksaveasfilename怎么用?Python tkFileDialog.asksaveasfilename使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类tkFileDialog
的用法示例。
在下文中一共展示了tkFileDialog.asksaveasfilename方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: save_settings
# 需要导入模块: import tkFileDialog [as 别名]
# 或者: from tkFileDialog import asksaveasfilename [as 别名]
def save_settings(self):
"""Save current settings."""
s = {key: self.settings[key].get() for key in self.settings}
if self.store_last_settings:
if not os.path.exists(self.default_path_to_pref):
os.makedirs(self.default_path_to_pref)
with open(os.path.join(self.default_path_to_pref,
'_last_settings.json'), 'w') as f:
f.write(json.dumps(s))
self.store_last_settings = False
else:
path_to_pref = filedialog.asksaveasfilename(
defaultextension='.json', filetypes=[("json files", '*.json')],
initialdir=self.default_path_to_pref,
title="Choose filename")
with open(path_to_pref, 'w') as f:
f.write(json.dumps(s))
示例2: save_grammar
# 需要导入模块: import tkFileDialog [as 别名]
# 或者: from tkFileDialog import asksaveasfilename [as 别名]
def save_grammar(self, filename=None):
if not filename:
ftypes = [('Chunk Gramamr', '.chunk'),
('All files', '*')]
filename = tkFileDialog.asksaveasfilename(filetypes=ftypes,
defaultextension='.chunk')
if not filename: return
if (self._history and self.normalized_grammar ==
self.normalize_grammar(self._history[-1][0])):
precision, recall, fscore = ['%.2f%%' % (100*v) for v in
self._history[-1][1:]]
elif self.chunker is None:
precision = recall = fscore = 'Grammar not well formed'
else:
precision = recall = fscore = 'Not finished evaluation yet'
out = open(filename, 'w')
out.write(self.SAVE_GRAMMAR_TEMPLATE % dict(
date=time.ctime(), devset=self.devset_name,
precision=precision, recall=recall, fscore=fscore,
grammar=self.grammar.strip()))
out.close()
示例3: print_to_file
# 需要导入模块: import tkFileDialog [as 别名]
# 或者: from tkFileDialog import asksaveasfilename [as 别名]
def print_to_file(self, filename=None):
"""
Print the contents of this C{CanvasFrame} to a postscript
file. If no filename is given, then prompt the user for one.
@param filename: The name of the file to print the tree to.
@type filename: C{string}
@rtype: C{None}
"""
if filename is None:
from tkFileDialog import asksaveasfilename
ftypes = [('Postscript files', '.ps'),
('All files', '*')]
filename = asksaveasfilename(filetypes=ftypes,
defaultextension='.ps')
if not filename: return
(x0, y0, w, h) = self.scrollregion()
self._canvas.postscript(file=filename, x=x0, y=y0,
width=w+2, height=h+2,
pagewidth=w+2, # points = 1/72 inch
pageheight=h+2, # points = 1/72 inch
pagex=0, pagey=0)
示例4: save_grammar
# 需要导入模块: import tkFileDialog [as 别名]
# 或者: from tkFileDialog import asksaveasfilename [as 别名]
def save_grammar(self, *args):
filename = asksaveasfilename(filetypes=self.GRAMMAR_FILE_TYPES,
defaultextension='.cfg')
if not filename: return
try:
if filename.endswith('.pickle'):
pickle.dump((self._chart, self._tokens), open(filename, 'w'))
else:
file = open(filename, 'w')
prods = self._grammar.productions()
start = [p for p in prods if p.lhs() == self._grammar.start()]
rest = [p for p in prods if p.lhs() != self._grammar.start()]
for prod in start: file.write('%s\n' % prod)
for prod in rest: file.write('%s\n' % prod)
file.close()
except Exception, e:
tkMessageBox.showerror('Error Saving Grammar',
'Unable to open file: %r' % filename)
示例5: save_raw
# 需要导入模块: import tkFileDialog [as 别名]
# 或者: from tkFileDialog import asksaveasfilename [as 别名]
def save_raw(self):
self.status['text'] = _('Fetching data...')
self.w.update_idletasks()
try:
data = companion.session.station()
self.status['text'] = ''
f = tkFileDialog.asksaveasfilename(parent = self.w,
defaultextension = platform=='darwin' and '.json' or '',
filetypes = [('JSON', '.json'), ('All Files', '*')],
initialdir = config.get('outdir'),
initialfile = '%s%s.%s.json' % (data.get('lastSystem', {}).get('name', 'Unknown'), data['commander'].get('docked') and '.'+data.get('lastStarport', {}).get('name', 'Unknown') or '', strftime('%Y-%m-%dT%H.%M.%S', localtime())))
if f:
with open(f, 'wt') as h:
h.write(json.dumps(data, ensure_ascii=False, indent=2, sort_keys=True, separators=(',', ': ')).encode('utf-8'))
except companion.ServerError as e:
self.status['text'] = str(e)
except Exception as e:
if __debug__: print_exc()
self.status['text'] = unicode(e)
示例6: export
# 需要导入模块: import tkFileDialog [as 别名]
# 或者: from tkFileDialog import asksaveasfilename [as 别名]
def export(self):
filename = asksaveasfilename(
filetypes=(
(_("JSON files"), "*.json"),
(_("HTML files"), "*.html;*.htm"),
(_("Text files"), "*.csv;*.txt"),
(_("All files"), "*.*"),
)
)
if filename == "":
return
ProcessCMD(["log", filename])
ProcessCMD(["loglevel", str(100)])
if ".json" in filename:
ProcessCMD(["json"])
elif ".csv" in filename:
ProcessCMD(["csv"])
elif ".htm" in filename:
ProcessCMD(["html"])
else:
ProcessCMD(["table"])
ProcessCMD(["loglevel", str(10)])
示例7: menu_saveas
# 需要导入模块: import tkFileDialog [as 别名]
# 或者: from tkFileDialog import asksaveasfilename [as 别名]
def menu_saveas(self):
if self.root_element is None:
tkMessageBox.showwarning(None, "Cannot save empty configuration.")
else:
fname = tkFileDialog.asksaveasfilename()
if len(fname) > 0: # file was selected
try:
with open(fname, "w") as handle:
write_json(self.root_element.serialize(), handle)
except IOError:
tkMessageBox.showerror(None, "Failed to save config file.")
else:
self.cfg_file_name.set(fname)
tkMessageBox.showinfo(
None, "Save successful:\n{}".format(self.cfg_file_name.get())
)
示例8: new_db
# 需要导入模块: import tkFileDialog [as 别名]
# 或者: from tkFileDialog import asksaveasfilename [as 别名]
def new_db(self, filename=''):
"""create a new database"""
if filename == '':
filename = filedialog.asksaveasfilename(
initialdir=self.initialdir, defaultextension='.db',
title="Define a new database name and location",
filetypes=[("default", "*.db"), ("other", "*.db*"),
("all", "*.*")])
if filename != '':
self.database_file = filename
if os.path.isfile(filename):
self.set_initialdir(filename)
if messagebox.askyesno(
message='Confirm Destruction of previous Datas ?',
icon='question', title='Destroying'):
os.remove(filename)
self.conn = Baresql(self.database_file)
self.actualize_db()
示例9: sav_script
# 需要导入模块: import tkFileDialog [as 别名]
# 或者: from tkFileDialog import asksaveasfilename [as 别名]
def sav_script(self):
"""save a script in a file"""
active_tab_id = self.n.notebook.select()
if active_tab_id != '':
# get current selection (or all)
fw = self.n.fw_labels[active_tab_id]
script = fw.get(1.0, END)[:-1]
filename = filedialog.asksaveasfilename(
initialdir=self.initialdir, defaultextension='.db',
title="save script in a sql file",
filetypes=[("default", "*.sql"), ("other", "*.txt"),
("all", "*.*")])
if filename != "":
self.set_initialdir(filename)
with io.open(filename, 'w', encoding='utf-8') as f:
if "你好 мир Artisou à croute" not in script:
f.write("/*utf-8 tag : 你好 мир Artisou à croute*/\n")
f.write(script)
示例10: exsav_script
# 需要导入模块: import tkFileDialog [as 别名]
# 或者: from tkFileDialog import asksaveasfilename [as 别名]
def exsav_script(self):
"""write script commands + top results to a log file"""
# idea from http://blog.mp933.fr/post/2014/05/15/Script-vs.-copy/paste
active_tab_id = self.n.notebook.select()
if active_tab_id != '':
# get current selection (or all)
fw = self.n.fw_labels[active_tab_id]
script = fw.get(1.0, END)[:-1]
filename = filedialog.asksaveasfilename(
initialdir=self.initialdir, defaultextension='.db',
title="execute Script + output in a log file",
filetypes=[("default", "*.txt"), ("other", "*.log"),
("all", "*.*")])
if filename == "":
return
self.set_initialdir(filename)
with io.open(filename, 'w', encoding='utf-8') as f:
if "你好 мир Artisou à croute" not in script:
f.write("/*utf-8 tag : 你好 мир Artisou à croute*/\n")
self.create_and_add_results(script, active_tab_id, limit=99, log=f)
fw.focus_set() # workaround bug http://bugs.python.org/issue17511
示例11: export_csv_dialog
# 需要导入模块: import tkFileDialog [as 别名]
# 或者: from tkFileDialog import asksaveasfilename [as 别名]
def export_csv_dialog(self, query="--", text="undefined.csv", actions=[]):
"""export csv dialog"""
# proposed encoding (we favorize utf-8 or utf-8-sig)
encodings = ["utf-8", locale.getdefaultlocale()[1], "utf-16",
"utf-8-sig"]
if os.name == 'nt':
encodings = ["utf-8-sig", locale.getdefaultlocale()[1], "utf-16",
"utf-8"]
# proposed csv separator
default_sep = [",", "|", ";"]
csv_file = filedialog.asksaveasfilename(
initialdir=self.initialdir, defaultextension='.db', title=text,
filetypes=[("default", "*.csv"), ("other", "*.txt"),
("all", "*.*")])
if csv_file != "":
# Idea from (http://www.python-course.eu/tkinter_entry_widgets.php)
fields = ['', ['csv Name', csv_file, 'r', 100], '',
['column separator', default_sep],
['Header line', True],
['Encoding', encodings], '',
["Data to export (MUST be 1 Request)",
(query), 'w', 100, 10]]
create_dialog(("Export to %s" % csv_file), fields,
("Export", export_csv_ok), actions)
示例12: _save_crop
# 需要导入模块: import tkFileDialog [as 别名]
# 或者: from tkFileDialog import asksaveasfilename [as 别名]
def _save_crop(self):
log.debug('crop bounds: %s', self._bounds)
if self._bounds is None:
return
bounds = self.select_bounds
# ext = '.%dx%d.png' % tuple(self._size)
# tkFileDialog doc: http://tkinter.unpythonic.net/wiki/tkFileDialog
save_to = tkFileDialog.asksaveasfilename(**dict(
initialdir=self._save_parent_dir,
defaultextension=".png",
filetypes=[('PNG', ".png")],
title='Select file'))
if not save_to:
return
save_to = self._fix_path(save_to)
# force change extention with info (resolution and offset)
save_to = os.path.splitext(save_to)[0] + self._fileext_text.get()
self._save_parent_dir = os.path.dirname(save_to)
log.info('Crop save to: %s', save_to)
self._image.crop(bounds).save(save_to)
self._genfile_name.set(os.path.basename(save_to))
self._gencode_text.set('d.click_image(r"%s")' % save_to)
示例13: validate_file_path
# 需要导入模块: import tkFileDialog [as 别名]
# 或者: from tkFileDialog import asksaveasfilename [as 别名]
def validate_file_path(self):
if len(self.filePath.get()) < 1:
path = tkFileDialog.asksaveasfilename(parent=self.master,defaultextension=".xml", initialfile="%s.xml" % self.getInitialFileName(), title="Save New Config", initialdir=self.getInitialFolder())
self.filePath.set(path)
if len(self.filePath.get()) < 1:
tkMessageBox.showwarning(
"File path not specified",
"A file save path has not been specified, please try again or hit cancel to exit without saving.")
return 0
if self.originalPath != None and self.filePath.get() != self.originalPath and os.path.isfile(self.filePath.get()):
result = tkMessageBox.askokcancel(
"File Overwrite Confirmation",
"Specified file path already exists, do you wish to overwrite?")
if not result: return 0
return 1
示例14: ExportReport
# 需要导入模块: import tkFileDialog [as 别名]
# 或者: from tkFileDialog import asksaveasfilename [as 别名]
def ExportReport(self):
preferences = Preferences.get()
if self.analysis is None:
Status.add("ERROR: Analysis not yet calculated", red=True)
return
try:
fileName = tkFileDialog.asksaveasfilename(parent=self.root,
defaultextension=".xls",
initialfile="report.xls",
title="Save Report",
initialdir=preferences.analysis_last_opened_dir())
self.analysis.report(fileName)
Status.add("Report written to %s" % fileName)
except ExceptionHandler.ExceptionType as e:
ExceptionHandler.add(e, "ERROR Exporting Report")
示例15: ExportPDM
# 需要导入模块: import tkFileDialog [as 别名]
# 或者: from tkFileDialog import asksaveasfilename [as 别名]
def ExportPDM(self):
preferences = Preferences.get()
if self.analysis is None:
Status.add("ERROR: Analysis not yet calculated", red=True)
return
try:
fileName = tkFileDialog.asksaveasfilename(parent=self.root,
defaultextension=".xml",
initialfile="power_deviation_matrix.xml",
title="Save Report",
initialdir=preferences.analysis_last_opened_dir())
self.analysis.report_pdm(fileName)
Status.add("Power Deviation Matrix written to %s" % fileName)
except ExceptionHandler.ExceptionType as e:
ExceptionHandler.add(e, "ERROR Exporting Report")