87 lines
3.0 KiB
Python
87 lines
3.0 KiB
Python
# environment_row.py
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#
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# Copyright 2025 Pavel Baksy
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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#
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# SPDX-License-Identifier: GPL-3.0-or-later
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from gi.repository import Gtk, GObject
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@Gtk.Template(resource_path='/cz/vesp/roster/widgets/environment-row.ui')
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class EnvironmentRow(Gtk.Box):
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"""Widget for displaying and editing an environment with its variables."""
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__gtype_name__ = 'EnvironmentRow'
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name_label = Gtk.Template.Child()
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values_box = Gtk.Template.Child()
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edit_button = Gtk.Template.Child()
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delete_button = Gtk.Template.Child()
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__gsignals__ = {
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'edit-requested': (GObject.SIGNAL_RUN_FIRST, None, ()),
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'delete-requested': (GObject.SIGNAL_RUN_FIRST, None, ()),
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'value-changed': (GObject.SIGNAL_RUN_FIRST, None, (str, str)) # variable_name, value
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}
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def __init__(self, environment, variable_names):
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super().__init__()
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self.environment = environment
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self.variable_names = variable_names
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self.value_entries = {}
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self._populate()
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def _populate(self):
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"""Populate with environment data."""
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self.name_label.set_text(self.environment.name)
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# Clear values box
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while child := self.values_box.get_first_child():
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self.values_box.remove(child)
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# Create entry for each variable
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for var_name in self.variable_names:
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entry = Gtk.Entry()
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entry.set_placeholder_text(var_name)
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entry.set_text(self.environment.variables.get(var_name, ""))
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entry.set_hexpand(True)
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entry.connect('changed', self._on_value_changed, var_name)
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self.values_box.append(entry)
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self.value_entries[var_name] = entry
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def _on_value_changed(self, entry, var_name):
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"""Handle value entry changes."""
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self.emit('value-changed', var_name, entry.get_text())
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@Gtk.Template.Callback()
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def on_edit_clicked(self, button):
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"""Handle edit button click."""
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self.emit('edit-requested')
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@Gtk.Template.Callback()
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def on_delete_clicked(self, button):
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"""Handle delete button click."""
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self.emit('delete-requested')
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def refresh(self, variable_names):
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"""Refresh widget with updated variable names."""
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self.variable_names = variable_names
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self._populate()
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def get_values(self):
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"""Get all variable values."""
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return {var_name: entry.get_text() for var_name, entry in self.value_entries.items()}
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