def get_initial_folder(name, title, default_dir='~', no_save_dir=False): name = name or 'dialog_' + title if no_save_dir: initial_folder = expanduser(default_dir) else: initial_folder = dynamic.get(name, expanduser(default_dir)) if not initial_folder or not os.path.isdir(initial_folder): initial_folder = select_initial_dir(initial_folder) return name, initial_folder
def setup_ui(self): self.l = l = QFormLayout(self) l.addRow( QLabel(_('Print %s to a PDF file') % elided_text(self.book_title))) self.h = h = QHBoxLayout() self.file_name = f = QLineEdit(self) val = dynamic.get(self.OUTPUT_NAME, None) if not val: val = expanduser('~') else: val = os.path.dirname(val) f.setText(os.path.abspath(os.path.join(val, self.default_file_name))) self.browse_button = b = QToolButton(self) b.setIcon(QIcon(I('document_open.png'))), b.setToolTip( _('Choose location for PDF file')) b.clicked.connect(self.choose_file) h.addWidget(f), h.addWidget(b) f.setMinimumWidth(350) w = QLabel(_('&File:')) l.addRow(w, h), w.setBuddy(f) self.paper_size = ps = QComboBox(self) ps.addItems([ a.upper() for a in sorted(self.paper_size_map, key=numeric_sort_key) ]) previous_size = vprefs.get('print-to-pdf-page-size', None) if previous_size not in self.paper_size_map: previous_size = (QPrinter().pageLayout().pageSize().name() or '').lower() if previous_size not in self.paper_size_map: previous_size = 'a4' ps.setCurrentIndex(ps.findText(previous_size.upper())) l.addRow(_('Paper &size:'), ps) tmap = { 'left': _('&Left margin:'), 'top': _('&Top margin:'), 'right': _('&Right margin:'), 'bottom': _('&Bottom margin:'), } for edge in 'left top right bottom'.split(): m = QDoubleSpinBox(self) m.setSuffix(' ' + _('inches')) m.setMinimum(0), m.setMaximum(3), m.setSingleStep(0.1) val = vprefs.get('print-to-pdf-%s-margin' % edge, 1) m.setValue(val) setattr(self, '%s_margin' % edge, m) l.addRow(tmap[edge], m) self.pnum = pnum = QCheckBox(_('Add page &number to printed pages'), self) pnum.setChecked(vprefs.get('print-to-pdf-page-numbers', True)) l.addRow(pnum) self.show_file = sf = QCheckBox(_('&Open PDF file after printing'), self) sf.setChecked(vprefs.get('print-to-pdf-show-file', True)) l.addRow(sf) l.addRow(self.bb)
def select_initial_dir(q): while q: c = os.path.dirname(q) if c == q: break if os.path.exists(c): return c q = c return expanduser('~')
def setup_ui(self): self.vl = vl = QVBoxLayout(self) self.l = l = QFormLayout() vl.addLayout(l) l.setContentsMargins(0, 0, 0, 0) l.addRow( QLabel(_('Print %s to a PDF file') % elided_text(self.book_title))) self.h = h = QHBoxLayout() self.file_name = f = QLineEdit(self) val = dynamic.get(self.OUTPUT_NAME, None) if not val: val = expanduser('~') else: val = os.path.dirname(val) f.setText(os.path.abspath(os.path.join(val, self.default_file_name))) self.browse_button = b = QToolButton(self) b.setIcon(QIcon(I('document_open.png'))), b.setToolTip( _('Choose location for PDF file')) b.clicked.connect(self.choose_file) h.addWidget(f), h.addWidget(b) f.setMinimumWidth(350) w = QLabel(_('&File:')) l.addRow(w, h), w.setBuddy(f) self.paper_size = ps = PaperSizes(self) ps.initialize() ps.set_value_for_config = vprefs.get('print-to-pdf-page-size', None) l.addRow(_('Paper &size:'), ps) tmap = { 'left': _('&Left margin:'), 'top': _('&Top margin:'), 'right': _('&Right margin:'), 'bottom': _('&Bottom margin:'), } for edge in 'left top right bottom'.split(): m = QDoubleSpinBox(self) m.setSuffix(' ' + _('inches')) m.setMinimum(0), m.setMaximum(3), m.setSingleStep(0.1) val = vprefs.get('print-to-pdf-%s-margin' % edge, 1) m.setValue(val) setattr(self, '%s_margin' % edge, m) l.addRow(tmap[edge], m) self.pnum = pnum = QCheckBox(_('Add page &number to printed pages'), self) pnum.setChecked(vprefs.get('print-to-pdf-page-numbers', True)) l.addRow(pnum) self.show_file = sf = QCheckBox(_('&Open PDF file after printing'), self) sf.setChecked(vprefs.get('print-to-pdf-show-file', True)) l.addRow(sf) vl.addStretch(10) vl.addWidget(self.bb)
def setup_ui(self): self.l = l = QFormLayout(self) l.addRow(QLabel(_('Print %s to a PDF file') % elided_text(self.book_title))) self.h = h = QHBoxLayout() self.file_name = f = QLineEdit(self) val = dynamic.get(self.OUTPUT_NAME, None) if not val: val = expanduser('~') else: val = os.path.dirname(val) f.setText(os.path.abspath(os.path.join(val, self.default_file_name))) self.browse_button = b = QToolButton(self) b.setIcon(QIcon(I('document_open.png'))), b.setToolTip(_('Choose location for PDF file')) b.clicked.connect(self.choose_file) h.addWidget(f), h.addWidget(b) f.setMinimumWidth(350) w = QLabel(_('&File:')) l.addRow(w, h), w.setBuddy(f) self.paper_size = ps = QComboBox(self) ps.addItems([a.upper() for a in sorted(self.paper_size_map, key=numeric_sort_key)]) previous_size = vprefs.get('print-to-pdf-page-size', None) if previous_size not in self.paper_size_map: previous_size = (QPrinter().pageLayout().pageSize().name() or '').lower() if previous_size not in self.paper_size_map: previous_size = 'a4' ps.setCurrentIndex(ps.findText(previous_size.upper())) l.addRow(_('Paper &size:'), ps) tmap = { 'left':_('&Left margin:'), 'top':_('&Top margin:'), 'right':_('&Right margin:'), 'bottom':_('&Bottom margin:'), } for edge in 'left top right bottom'.split(): m = QDoubleSpinBox(self) m.setSuffix(' ' + _('inches')) m.setMinimum(0), m.setMaximum(3), m.setSingleStep(0.1) val = vprefs.get('print-to-pdf-%s-margin' % edge, 1) m.setValue(val) setattr(self, '%s_margin' % edge, m) l.addRow(tmap[edge], m) self.pnum = pnum = QCheckBox(_('Add page &number to printed pages'), self) pnum.setChecked(vprefs.get('print-to-pdf-page-numbers', True)) l.addRow(pnum) self.show_file = sf = QCheckBox(_('Open PDF file after printing'), self) sf.setChecked(vprefs.get('print-to-pdf-show-file', True)) l.addRow(sf) l.addRow(self.bb)
def db(path=None, read_only=False): from calibre.db.legacy import LibraryDatabase from calibre.utils.config import prefs from calibre.utils.filenames import expanduser return LibraryDatabase(expanduser(path) if path else prefs['library_path'], read_only=read_only)
def process_path(x): if isinstance(x, bytes): x = x.decode(filesystem_encoding) return os.path.abspath(expanduser(x))
def __init__(self, title=_('Choose Files'), filters=[], add_all_files_filter=True, parent=None, modal=True, name='', mode=QFileDialog.ExistingFiles, default_dir=u'~', no_save_dir=False, combine_file_and_saved_dir=False ): QObject.__init__(self) ftext = '' if filters: for filter in filters: text, extensions = filter extensions = ['*'+(i if i.startswith('.') else '.'+i) for i in extensions] ftext += '%s (%s);;'%(text, ' '.join(extensions)) if add_all_files_filter or not ftext: ftext += 'All files (*)' if ftext.endswith(';;'): ftext = ftext[:-2] self.dialog_name = name if name else 'dialog_' + title self.selected_files = None self.fd = None if combine_file_and_saved_dir: bn = os.path.basename(default_dir) prev = dynamic.get(self.dialog_name, expanduser(u'~')) if os.path.exists(prev): if os.path.isfile(prev): prev = os.path.dirname(prev) else: prev = expanduser(u'~') initial_dir = os.path.join(prev, bn) elif no_save_dir: initial_dir = expanduser(default_dir) else: initial_dir = dynamic.get(self.dialog_name, expanduser(default_dir)) if not isinstance(initial_dir, basestring): initial_dir = expanduser(default_dir) if not initial_dir or (not os.path.exists(initial_dir) and not ( mode == QFileDialog.AnyFile and (no_save_dir or combine_file_and_saved_dir))): initial_dir = select_initial_dir(initial_dir) self.selected_files = [] use_native_dialog = 'CALIBRE_NO_NATIVE_FILEDIALOGS' not in os.environ with SanitizeLibraryPath(): opts = QFileDialog.Option() if not use_native_dialog: opts |= QFileDialog.DontUseNativeDialog if mode == QFileDialog.AnyFile: f = unicode(QFileDialog.getSaveFileName(parent, title, initial_dir, ftext, "", opts)) if f: self.selected_files.append(f) elif mode == QFileDialog.ExistingFile: f = unicode(QFileDialog.getOpenFileName(parent, title, initial_dir, ftext, "", opts)) if f and os.path.exists(f): self.selected_files.append(f) elif mode == QFileDialog.ExistingFiles: fs = QFileDialog.getOpenFileNames(parent, title, initial_dir, ftext, "", opts) for f in fs: f = unicode(f) if not f: continue if not os.path.exists(f): # QFileDialog for some reason quotes spaces # on linux if there is more than one space in a row f = unquote(f) if f and os.path.exists(f): self.selected_files.append(f) else: if mode == QFileDialog.Directory: opts |= QFileDialog.ShowDirsOnly f = unicode(QFileDialog.getExistingDirectory(parent, title, initial_dir, opts)) if os.path.exists(f): self.selected_files.append(f) if self.selected_files: self.selected_files = [unicode(q) for q in self.selected_files] saved_loc = self.selected_files[0] if os.path.isfile(saved_loc): saved_loc = os.path.dirname(saved_loc) if not no_save_dir: dynamic[self.dialog_name] = saved_loc self.accepted = bool(self.selected_files)
def __init__(self, title=_('Choose Files'), filters=[], add_all_files_filter=True, parent=None, modal=True, name='', mode=QFileDialog.ExistingFiles, default_dir=u'~', no_save_dir=False, combine_file_and_saved_dir=False ): QObject.__init__(self) ftext = '' if filters: for filter in filters: text, extensions = filter extensions = ['*'+(i if i.startswith('.') else '.'+i) for i in extensions] ftext += '%s (%s);;'%(text, ' '.join(extensions)) if add_all_files_filter or not ftext: ftext += 'All files (*)' if ftext.endswith(';;'): ftext = ftext[:-2] self.dialog_name = name if name else 'dialog_' + title self.selected_files = None self.fd = None if combine_file_and_saved_dir: bn = os.path.basename(default_dir) prev = dynamic.get(self.dialog_name, expanduser(u'~')) if os.path.exists(prev): if os.path.isfile(prev): prev = os.path.dirname(prev) else: prev = expanduser(u'~') initial_dir = os.path.join(prev, bn) elif no_save_dir: initial_dir = expanduser(default_dir) else: initial_dir = dynamic.get(self.dialog_name, expanduser(default_dir)) if not isinstance(initial_dir, basestring): initial_dir = expanduser(default_dir) if not initial_dir or (not os.path.exists(initial_dir) and not ( mode == QFileDialog.AnyFile and (no_save_dir or combine_file_and_saved_dir))): initial_dir = select_initial_dir(initial_dir) self.selected_files = [] use_native_dialog = 'CALIBRE_NO_NATIVE_FILEDIALOGS' not in os.environ with sanitize_env_vars(): opts = QFileDialog.Option() if not use_native_dialog: opts |= QFileDialog.DontUseNativeDialog if mode == QFileDialog.AnyFile: f = QFileDialog.getSaveFileName(parent, title, initial_dir, ftext, "", opts) if f and f[0]: self.selected_files.append(f[0]) elif mode == QFileDialog.ExistingFile: f = QFileDialog.getOpenFileName(parent, title, initial_dir, ftext, "", opts) if f and f[0] and os.path.exists(f[0]): self.selected_files.append(f[0]) elif mode == QFileDialog.ExistingFiles: fs = QFileDialog.getOpenFileNames(parent, title, initial_dir, ftext, "", opts) if fs and fs[0]: for f in fs[0]: f = unicode(f) if not f: continue if not os.path.exists(f): # QFileDialog for some reason quotes spaces # on linux if there is more than one space in a row f = unquote(f) if f and os.path.exists(f): self.selected_files.append(f) else: if mode == QFileDialog.Directory: opts |= QFileDialog.ShowDirsOnly f = unicode(QFileDialog.getExistingDirectory(parent, title, initial_dir, opts)) if os.path.exists(f): self.selected_files.append(f) if self.selected_files: self.selected_files = [unicode(q) for q in self.selected_files] saved_loc = self.selected_files[0] if os.path.isfile(saved_loc): saved_loc = os.path.dirname(saved_loc) if not no_save_dir: dynamic[self.dialog_name] = saved_loc self.accepted = bool(self.selected_files)
from PyQt4.Qt import (QWidget, QLabel, QLineEdit, QPushButton, QCheckBox, QGroupBox, QVBoxLayout, QComboBox) from calibre.utils.config import JSONConfig from calibre.utils.filenames import expanduser from calibre.gui2 import choose_dir, error_dialog from calibre_plugins.kindleunpack_plugin.__init__ import PLUGIN_NAME, PLUGIN_VERSION PLUGIN_ICONS = ['images/explode3.png', 'images/acrobat.png'] # This is where all preferences for this plugin will be stored. plugin_prefs = JSONConfig('plugins/KindleUnpack_prefs') # Set default preferences plugin_prefs.defaults['Unpack_Folder'] = expanduser('~') plugin_prefs.defaults['Always_Use_Unpack_Folder'] = False plugin_prefs.defaults['Use_HD_Images'] = False plugin_prefs.defaults['Epub_Version'] = '2' class ConfigWidget(QWidget): def __init__(self, plugin_action): QWidget.__init__(self) self.plugin_action = plugin_action layout = QVBoxLayout(self) self.setLayout(layout) # --- Directory Options --- directory_group_box = QGroupBox(_('Default Unpack Directory:'), self) layout.addWidget(directory_group_box)
# pulls in translation files for _() strings try: load_translations() except NameError: pass # load_translations() added in calibre 1.9 PLUGIN_ICONS = ['images/explode3.png', 'images/acrobat.png'] # This is where all preferences for this plugin will be stored. plugin_prefs = JSONConfig('plugins/KindleUnpack_prefs') # Set default preferences plugin_prefs.defaults['Unpack_Folder'] = 'c:/' try: plugin_prefs.defaults['Unpack_Folder'] = expanduser('~') except: pass plugin_prefs.defaults['Always_Use_Unpack_Folder'] = False plugin_prefs.defaults['Use_HD_Images'] = False plugin_prefs.defaults['Epub_Version'] = 'A' plugin_prefs.defaults['Kindle_Content_Folder'] = 'c:/' try: plugin_prefs.defaults['Kindle_Content_Folder'] = expanduser('~') except: pass plugin_prefs.defaults['Zip_Compress_Type'] = 'S' plugin_prefs.defaults['Always_Delete_Temp_Files'] = True class ConfigWidget(QWidget):