python类AcceptSave()的实例源码

def save_as_filter(parent,my_filter):
    selected_filter = ""
    dialog = QFileDialog(parent)
    dialog.setWindowTitle(_("Save as"))
    dialog.setNameFilter(my_filter)
    dialog.setAcceptMode(QFileDialog.AcceptSave)
    if dialog.exec_() == QDialog.Accepted:
        filename = dialog.selectedFiles()[0]
        s=dialog.selectedNameFilter()
        if s.count("(*")==1:
            s=s.split("(*")[1]
            s=s[:-1]

            if filename.endswith(s)==False:
                filename=filename+s
            else:
                filename=filename

        return filename
    else:
        return None

def slot_save(self):
        buf = self.editor.toPlainText()  # ???? ??? ?? ????
        fdial = QFileDialog(self)
        fdial.setAcceptMode(QFileDialog.AcceptSave)
        file_name = self.filename
        if not self.filename:
            file_name = fdial.getSaveFileName(self, self.tr("Save File"), filter='*.txt')[0]
        if not file_name:
            return False
        fd = open(file_name, 'w')
        fd.write(buf)
        fd.close()
        self.filename = file_name
        self.menu.act_save_file.setEnabled(False)
        self.set_window_title()
        return True

def dlg_export(parent):

    dialog = QFileDialog(parent)
    dialog.setWindowTitle(_("Export the simulation as"))
    dialog.setAcceptMode(QFileDialog.AcceptSave)
    types=[]
    types.append(_("gpvdm archive input+output files")+" (*.gpvdm)")
    types.append(_("gpvdm archive input files")+" (*.gpvdm)")
    types.append(_("optical materials database")+" (*.zip)")
    types.append(_("pdf file")+" (*.pdf)")
    types.append(_("jpg image")+" (*.jpg)")
    types.append(_("tex file")+" (*.tex)")
    types.append(_("Excel file")+" (*.xlsx)")

    dialog.setNameFilters(types)
    dialog.setFileMode(QFileDialog.ExistingFile)
    dialog.setAcceptMode(QFileDialog.AcceptSave)

    if dialog.exec_() == QDialog.Accepted:
        file_name = dialog.selectedFiles()[0]
        print(dialog.selectedNameFilter())
        if dialog.selectedNameFilter()==_("gpvdm archive input+output files")+" (*.gpvdm)":
            export_archive(file_name,True)
        elif dialog.selectedNameFilter()==_("gpvdm archive input files")+" (*.gpvdm)":
            export_archive(file_name,False)
        elif dialog.selectedNameFilter()==_("optical materials database")+" (*.zip)":
            export_materials(file_name)
        elif dialog.selectedNameFilter()==_("pdf file")+" (*.pdf)" or dialog.selectedNameFilter()==_("jpg image")+" (*.jpg)" or dialog.selectedNameFilter()==_("tex file")+" (*.tex)":
            export_as(file_name)
        elif dialog.selectedNameFilter()==_("Excel file")+" (*.xlsx)":
            gen_workbook(get_sim_path(),set_file_ext(file_name,".xlsx"))

def save_as_gpvdm(parent):
    dialog = QFileDialog(parent)
    dialog.setWindowTitle(_("Save a the simulation as"))
    dialog.setNameFilter(_("Directory"))
    dialog.setAcceptMode(QFileDialog.AcceptSave)
    dialog.setOption(QFileDialog.ShowDirsOnly, True) 
    if dialog.exec_() == QDialog.Accepted:
        filename = dialog.selectedFiles()[0]
        filename = to_native_path(filename)
        return filename
    else:
        return None

def saveTrace(self,checked):
        #diag = QFileDialog.getSaveFileName(self, "Select destination", "./", "Comma Separated Values (*.csv)");
        diag = QFileDialog(self);
        diag.setAcceptMode(QFileDialog.AcceptSave) #Save file, not open one
        diag.setNameFilter("Comma Separated Values (*.csv);;Space separated Values (*.csv)");
        diag.setDefaultSuffix("csv"); # Make sure selected files end in .csv
        diag.exec();
        try:
            filename = diag.selectedFiles()[0];
        except IndexError:
            filename = '';
        user_filter = diag.selectedNameFilter();
        if (user_filter == "Space separated Values (*.csv)"):
            delimiter = " ";
        else:
            delimiter = ",";

        if (filename != '' and not os.path.isdir(filename)):

            npzfile = self.last_result;
            t = npzfile["t"];
            cos2 = npzfile["cos2"];
            cos2d = npzfile["cos2d"];

            extra_header = [];
            extra_columns = [];
            if ('Javg' in npzfile.keys()):
                Javg = npzfile["Javg"];
                std = npzfile["std"];
                percentile_999 = npzfile["percentile_999"];
                extra_header = ["<J>","std(J)","J_99.9%"];
                extra_columns = [Javg,std,percentile_999];

            utils.save_to_csv(filename,t,cos2,cos2d,extra_header,extra_columns,delimiter);

def get_save_file_name(initial_name: str, wav_only=False, caption="Save signal"):
    global RECENT_PATH
    if caption == "Save signal":
        name_filter = "Complex files (*.complex);;Complex16 files (2 unsigned int8) " \
                 "(*.complex16u);;Complex16 files (2 signed int8) (*.complex16s);;" \
                 "Compressed complex files (*.coco);;wav files (*.wav);;all files (*)"
        if wav_only:
            name_filter = "wav files (*.wav);;all files (*)"
    elif caption == "Save fuzz profile":
        name_filter = "Fuzzfiles (*.fuzz.xml *.fuzz);;All files (*)"
    elif caption == "Save encoding":
        name_filter = ""
    else:
        name_filter = "Protocols (*.proto.xml *.proto);;All files (*)"

    filename = None
    dialog = QFileDialog()
    dialog.setFileMode(QFileDialog.AnyFile)
    dialog.setNameFilter(name_filter)
    dialog.setViewMode(QFileDialog.Detail)
    dialog.setDirectory(RECENT_PATH)
    dialog.setLabelText(QFileDialog.Accept, "Save")
    dialog.setWindowTitle(caption)
    dialog.setAcceptMode(QFileDialog.AcceptSave)
    dialog.selectFile(initial_name)

    if dialog.exec():
        filename = dialog.selectedFiles()[0]

    if filename:
        RECENT_PATH = os.path.split(filename)[0]

    return filename

def _save_plot(self, target, plot_name):
        if not target.confirm_on_empty(plot_name):
            return None

        dialog = QFileDialog(self)
        dialog.setAcceptMode(QFileDialog.AcceptSave)
        dialog.setFileMode(QFileDialog.AnyFile)
        formats = self._mpl_output_formats(self._pmi)
        dialog.setNameFilters(["Matplotlib Formats " + formats, "All Files (*)"])
        if dialog.exec():
            target.save_plot(dialog.selectedFiles()[0])