(Init): Added shit

nirimod/pages/base.py

@@ -0,0 +1,98 @@
+
+
+from __future__ import annotations
+
+from typing import TYPE_CHECKING
+
+import gi
+
+gi.require_version("Gtk", "4.0")
+gi.require_version("Adw", "1")
+gi.require_version("Gio", "2.0")
+
+from gi.repository import Adw, Gtk, Gio
+
+if TYPE_CHECKING:
+    from nirimod.window import NiriModWindow
+
+
+def make_toolbar_page(
+    title: str,
+    window=None,
+) -> tuple[Adw.ToolbarView, Adw.HeaderBar, Gtk.ScrolledWindow, Gtk.Box]:
+    tb = Adw.ToolbarView()
+    header = Adw.HeaderBar()
+    tb.add_top_bar(header)
+
+    # Hamburger menu on the content header (appears next to window close button)
+    if window is not None:
+        menu = Gio.Menu()
+        menu.append("Profiles", "win.open_profiles")
+        menu.append("Preferences", "win.open_preferences")
+        menu.append("Restore Backup...", "win.reset_config")
+
+        kofi_section = Gio.Menu()
+        kofi_section.append("Support on Ko-fi ☕", "win.open_kofi")
+        menu.append_section(None, kofi_section)
+
+        menu_btn = Gtk.MenuButton(icon_name="open-menu-symbolic")
+        menu_btn.set_tooltip_text("Menu")
+        menu_btn.add_css_class("flat")
+        menu_btn.set_menu_model(menu)
+        header.pack_end(menu_btn)
+
+    scroll = Gtk.ScrolledWindow()
+    scroll.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
+    scroll.set_vexpand(True)
+
+    content = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=20)
+    content.set_margin_start(32)
+    content.set_margin_end(32)
+    content.set_margin_top(24)
+    content.set_margin_bottom(32)
+    scroll.set_child(content)
+    tb.set_content(scroll)
+
+    return tb, header, scroll, content
+
+
+class BasePage:
+    def __init__(self, window: "NiriModWindow"):
+        self._win = window
+
+    def _make_toolbar_page(
+        self, title: str
+    ) -> tuple[Adw.ToolbarView, Adw.HeaderBar, Gtk.ScrolledWindow, Gtk.Box]:
+        return make_toolbar_page(title, window=self._win)
+
+    @property
+    def _nodes(self):
+        return self._win.get_nodes()
+
+    def _commit(self, description: str = "change"):
+        app_state = self._win.app_state
+        after = app_state.write_current_kdl()
+        
+        before = app_state.undo.last_snapshot
+        if before is None:
+            before = app_state.saved_kdl
+            
+        if before != after:
+            self._win.push_undo(description, before, after)
+            
+        if after == app_state.saved_kdl:
+            self._win.mark_clean()
+        else:
+            self._win.mark_dirty()
+
+    def build(self) -> Gtk.Widget:
+        raise NotImplementedError
+
+    def refresh(self):
+        pass
+
+    def on_shown(self):
+        pass
+
+    def show_toast(self, msg: str, timeout: int = 3):
+        self._win.show_toast(msg, timeout)