feat: add message bubble

data/bavarder.gresource.xml

@@ -2,6 +2,7 @@
 <gresources>
   <gresource prefix="/io/github/Bavarder/Bavarder">
     <file preprocess="xml-stripblanks">ui/window.ui</file>
+    <file preprocess="xml-stripblanks">ui/message_bubble.ui</file>
     <file preprocess="xml-stripblanks" alias="gtk/help-overlay.ui">ui/help-overlay.ui</file>
     <file preprocess="xml-stripblanks">ui/preferences.ui</file>
     <file>style.css</file>

data/ui/meson.build

@@ -2,6 +2,7 @@ blueprints = custom_target('blueprints',
   input: files(
     'help-overlay.blp',
     'preferences.blp',
+    'message_bubble.blp',
     'window.blp',
   ),
   output: '.',

data/ui/message_bubble.blp

@@ -0,0 +1,20 @@
+using Gtk 4.0;
+using Adw 1;
+
+template $MessageBubble: Gtk.Box  {
+    orientation: vertical;
+
+    Label sender_label {
+        styles ["caption-heading"]
+
+        ellipsize: end;
+        xalign: 0;
+    }
+
+    Adw.Bin message_reply_bin {}
+
+    Adw.Bin prefix_bin {}
+
+    Label message_label {
+    }
+}

src/meson.build

@@ -30,4 +30,5 @@ bavarder_sources = [
 PY_INSTALLDIR.install_sources(bavarder_sources, subdir: moduledir)
 
 subdir('providers')
-subdir('views')
+subdir('views')
+subdir('widgets')

src/widgets/meson.build

@@ -0,0 +1,9 @@
+
+widgets_dir = join_paths(moduledir, 'widgets')
+
+widgets_sources = [
+  '__init__.py',
+  'message_bubble.py',
+]
+
+PY_INSTALLDIR.install_sources(widgets_sources, subdir: widgets_dir)

src/widgets/message_bubble.py

@@ -0,0 +1,59 @@
+from gi.repository import Adw, Gtk, Gio
+
+from bavarder.constants import app_id, build_type
+
+MAX_WIDTH = 400
+
+@Gtk.Template(resource_path="/io/github/Bavarder/Bavarder/ui/message_bubble.ui")
+class MessageBubble(Gtk.Box):
+    __gtype_name__ = "MessageBubble"
+
+    sender_label = Gtk.Template.Child()
+    message_reply_bin = Gtk.Template.Child()
+    prefix_bin = Gtk.Template.Child()
+    message_label = Gtk.Template.Child()
+
+
+    def __init__(self, **kwargs):
+        super().__init__(**kwargs)
+
+        self.app = Gtk.Application.get_default()
+
+
+    # def measure(self, orientation, , for_size):
+    #     # Limit the widget width
+    #     if orientation == Gtk.Orientation.HORIZONTAL:
+    #         minimum, natural, minimum_baseline, natural_baseline = \
+    #             self.overlay.measure(orientation, for_size)
+
+    #         return (
+    #             minimum.min(MAX_WIDTH),
+    #             natural.min(MAX_WIDTH),
+    #             minimum_baseline,
+    #             natural_baseline,
+    #         )
+    #     else:
+    #         adjusted_for_size = for_size.min(MAX_WIDTH);
+    #         self.overlay.measure(orientation, adjusted_for_size)
+    #     
+    # 
+
+    # def size_allocate(self, width, height, baseline):
+    #     self.overlay.allocate(width, height, baseline, None)
+    # 
+
+    # def request_mode(self):
+    #     return Gtk.SizeRequestMode.HEIGHT_FOR_WIDTH
+
+    def set_label(self, label):
+        if label.is_empty():
+            self.message_label.set_label("")
+            self..message_label.set_visible(false)
+
+            self.remove_css_class("with-label")
+        else:
+            self.message_label.set_label(label)
+            self.message_label.set_visible(true)
+
+            self.add_css_class("with-label")
+    

src/window.py

@@ -20,6 +20,7 @@
 from gi.repository import Adw
 from gi.repository import Gtk, Gio
 
+from bavarder.widgets.message_bubble import MessageBubble
 
 @Gtk.Template(resource_path="/io/github/Bavarder/Bavarder/ui/window.ui")
 class BavarderWindow(Adw.ApplicationWindow):
@@ -64,4 +65,4 @@ class BavarderWindow(Adw.ApplicationWindow):
         )
         self.settings.bind(
             "is-fullscreen", self, "fullscreened", Gio.SettingsBindFlags.DEFAULT
-        )
+        )