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Template tester: add file save/load to the context menu

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This commit is contained in:
Charles Haley 2021-03-29 17:42:35 +01:00
parent 5e022932ba
commit ea40045e0a
1 changed files with 40 additions and 4 deletions
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44
src/calibre/gui2/dialogs/template_dialog.py
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@ -11,11 +11,11 @@ from qt.core import (Qt, QDialog, QDialogButtonBox, QSyntaxHighlighter, QFont,
QRegExp, QApplication, QTextCharFormat, QColor, QCursor,
QIcon, QSize, QPalette, QLineEdit, QByteArray, QFontInfo,
QFontDatabase, QVBoxLayout, QTableWidget, QTableWidgetItem,
QComboBox)
QComboBox, QAbstractItemView)
from calibre import sanitize_file_name
from calibre.constants import config_dir
from calibre.gui2 import gprefs, error_dialog, choose_files, pixmap_to_data
from calibre.gui2 import gprefs, error_dialog, choose_files, choose_save_file, pixmap_to_data
from calibre.gui2.dialogs.template_dialog_ui import Ui_TemplateDialog
from calibre.utils.formatter_functions import formatter_functions
from calibre.utils.icu import sort_key
@ -363,6 +363,7 @@ class TemplateDialog(QDialog, Ui_TemplateDialog):
w = QLineEdit(tv)
w.setReadOnly(True)
tv.setCellWidget(r, 1, w)
tv.setSelectionBehavior(QAbstractItemView.SelectionBehavior.SelectRows)
# Remove help icon on title bar
icon = self.windowIcon()
@ -395,6 +396,10 @@ class TemplateDialog(QDialog, Ui_TemplateDialog):
text = ''
self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setText(_('&OK'))
self.buttonBox.button(QDialogButtonBox.StandardButton.Cancel).setText(_('&Cancel'))
self.textbox.setContextMenuPolicy(Qt.ContextMenuPolicy.CustomContextMenu)
self.textbox.customContextMenuRequested.connect(self.show_context_menu)
self.color_copy_button.clicked.connect(self.color_to_clipboard)
self.filename_button.clicked.connect(self.filename_button_clicked)
self.icon_copy_button.clicked.connect(self.icon_to_clipboard)
@ -446,6 +451,35 @@ class TemplateDialog(QDialog, Ui_TemplateDialog):
except Exception:
pass
def show_context_menu(self, point):
m = self.textbox.createStandardContextMenu()
m.addSeparator()
ca = m.addAction(_('Load template from file'))
ca.triggered.connect(self.load_template)
ca = m.addAction(_('Save template to file'))
ca.triggered.connect(self.store_template)
m.exec_(self.textbox.mapToGlobal(point))
def load_template(self):
filename = choose_files(self, 'template_dialog_save_templates',
_('Load template from file'),
filters=[
(_('Template file'), ['txt'])
], select_only_single_file=True)
if filename:
with open(filename[0], 'r') as f:
self.textbox.setPlainText(f.read())
def store_template(self):
filename = choose_save_file(self, 'template_dialog_save_templates',
_('Save template to file'),
filters=[
(_('Template file'), ['txt'])
])
if filename:
with open(filename, 'w') as f:
f.write(unicode_type(self.textbox.toPlainText()))
def get_current_font(self):
font_name = gprefs.get('gpm_template_editor_font', None)
size = gprefs['gpm_template_editor_font_size']
@ -509,10 +543,12 @@ class TemplateDialog(QDialog, Ui_TemplateDialog):
self.textbox.set_clicked_line_numbers(cln)
def break_reporter(self, txt, val, locals_={}, line_number=0):
l = self.template_value.selectionModel().selectedRows()
mi_to_use = self.mi[0 if len(l) == 0 else l[0].row()]
if self.break_box.isChecked():
if line_number not in self.textbox.clicked_line_numbers:
return
self.break_reporter_dialog = BreakReporter(self, self.mi[0],
self.break_reporter_dialog = BreakReporter(self, mi_to_use,
txt, val, locals_, line_number)
if not self.break_reporter_dialog.exec_():
raise ValueError(_('Stop requested'))
@ -675,7 +711,7 @@ class BreakReporterItem(QTableWidgetItem):
def __init__(self, txt):
super().__init__(txt)
self.setFlags(self.flags() & ~(Qt.ItemFlag.ItemIsEditable))
self.setFlags(self.flags() & ~(Qt.ItemFlag.ItemIsEditable|Qt.ItemFlag.ItemIsSelectable))
class BreakReporter(QDialog):