addeed dialogs

src/core/widgets/dialogs/__init__.py

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+"""
+    Dialogs module
+"""

src/core/widgets/dialogs/about_widget.py

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+# Python imports
+
+# Lib imports
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+# Application imports
+
+
+
+
+class AboutWidget:
+    """docstring for AboutWidget."""
+
+    def __init__(self):
+        super(AboutWidget, self).__init__()
+
+        _GLADE_FILE   = f"{settings.get_ui_widgets_path()}/about_ui.glade"
+        self._builder = Gtk.Builder()
+        self._builder.add_from_file(_GLADE_FILE)
+
+        self._setup_styling()
+        self._setup_signals()
+        self._load_widgets()
+
+
+    def _setup_styling(self):
+        ...
+
+    def _setup_signals(self):
+        event_system.subscribe("show_about_page", self.show_about_page)
+        event_system.subscribe("hide_about_page", self.hide_about_page)
+        settings.register_signals_to_builder([self,], self._builder)
+
+    def _load_widgets(self):
+        builder = settings.get_builder()
+
+        self.about_page = self._builder.get_object("about_page")
+        builder.expose_object(f"about_page", self.about_page)
+
+
+    def show_about_page(self, widget=None, eve=None):
+        response   = self.about_page.run()
+        if response in [Gtk.ResponseType.CANCEL, Gtk.ResponseType.DELETE_EVENT]:
+            self.hide_about_page()
+
+    def hide_about_page(self, widget=None, eve=None):
+        self.about_page.hide()

src/core/widgets/dialogs/message_widget.py

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+# Python imports
+import os
+import shutil
+
+# Lib imports
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+from gi.repository import Gio
+
+# Application imports
+
+
+
+class MessageWidget(Gtk.MessageDialog):
+    """docstring for MessageWidget."""
+
+    def __init__(self):
+        super(MessageWidget, self).__init__()
+
+        self._setup_styling()
+        self._setup_signals()
+        self._subscribe_to_events()
+        self._load_widgets()
+
+
+    def _setup_styling(self):
+        self.type = Gtk.MessageType.WARNING
+
+    def _setup_signals(self):
+        ...
+
+    def _subscribe_to_events(self):
+        event_system.subscribe("delete_files", self.delete_files)
+
+    def _load_widgets(self):
+        message_area = self.get_message_area()
+        message_area.get_children()[0].set_label("Alert!")
+        message_area.show_all()
+
+        self.set_image( Gtk.Image.new_from_icon_name("user-alert", 16) )
+        self.add_buttons(Gtk.STOCK_NO, Gtk.ResponseType.NO)
+        self.add_buttons(Gtk.STOCK_YES, Gtk.ResponseType.YES)
+
+    def delete_files(self, widget = None, eve = None, uris = None, msg = f"Do you really want to delete the file(s)?"):
+        response = None
+
+        self.format_secondary_text(msg)
+        for uri in uris:
+            file = Gio.File.new_for_path(uri)
+
+            if not response:
+                response = self.run()
+                self.hide()
+
+            if response == Gtk.ResponseType.YES:
+                type = file.query_file_type(flags=Gio.FileQueryInfoFlags.NONE)
+
+                if type == Gio.FileType.DIRECTORY:
+                    self.delete_file( file.get_path() )
+                else:
+                    file.delete(cancellable = None)
+            else:
+                break
+
+        return response
+
+    def delete_file(self, to_delete_file):
+        try:
+            logger.debug(f"Deleting:  {to_delete_file}")
+            if os.path.exists(to_delete_file):
+                if os.path.isfile(to_delete_file):
+                    os.remove(to_delete_file)
+                elif os.path.isdir(to_delete_file):
+                    shutil.rmtree(to_delete_file)
+                else:
+                    logger.debug("An error occured deleting the file:")
+                    return False
+            else:
+                logger.debug("The folder/file does not exist")
+                return False
+        except Exception as e:
+            logger.debug("An error occured deleting the file:")
+            logger.debug( repr(e) )
+            return False
+
+        return True