[gnome-builder/wip/gtk4-port] plugins/shellcmd: start on dedicated list widget

[Christian Hergert <chergert src gnome org>]

commit 04fcdd32d6e4a6fb841ffafcbb0d9bffee22e466
Author: Christian Hergert <chergert redhat com>
Date:   Fri Jun 10 17:52:19 2022 -0700

    plugins/shellcmd: start on dedicated list widget

 src/plugins/shellcmd/gbp-shellcmd-list.c           | 126 +++++++++++++++++++++
 src/plugins/shellcmd/gbp-shellcmd-list.h           |  33 ++++++
 src/plugins/shellcmd/gbp-shellcmd-list.ui          |  39 +++++++
 .../shellcmd/gbp-shellcmd-preferences-addin.c      |   5 +-
 src/plugins/shellcmd/meson.build                   |   1 +
 src/plugins/shellcmd/shellcmd.gresource.xml        |   1 +
 6 files changed, 204 insertions(+), 1 deletion(-)
---
diff --git a/src/plugins/shellcmd/gbp-shellcmd-list.c b/src/plugins/shellcmd/gbp-shellcmd-list.c
new file mode 100644
index 000000000..bac1009c2
--- /dev/null
+++ b/src/plugins/shellcmd/gbp-shellcmd-list.c
@@ -0,0 +1,126 @@
+/* gbp-shellcmd-list.c
+ *
+ * Copyright 2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#define G_LOG_DOMAIN "gbp-shellcmd-list"
+
+#include "config.h"
+
+#include "gbp-shellcmd-list.h"
+
+struct _GbpShellcmdList
+{
+  GtkWidget    parent_instance;
+
+  GSettings   *settings;
+
+  GtkListView *list_view;
+  GtkStack    *stack;
+};
+
+enum {
+  PROP_0,
+  PROP_SETTINGS,
+  N_PROPS
+};
+
+G_DEFINE_FINAL_TYPE (GbpShellcmdList, gbp_shellcmd_list, GTK_TYPE_WIDGET)
+
+static GParamSpec *properties [N_PROPS];
+
+static void
+gbp_shellcmd_list_dispose (GObject *object)
+{
+  GbpShellcmdList *self = (GbpShellcmdList *)object;
+
+  g_clear_pointer ((GtkWidget **)&self->stack, gtk_widget_unparent);
+
+  g_clear_object (&self->settings);
+
+  G_OBJECT_CLASS (gbp_shellcmd_list_parent_class)->dispose (object);
+}
+
+static void
+gbp_shellcmd_list_get_property (GObject    *object,
+                                guint       prop_id,
+                                GValue     *value,
+                                GParamSpec *pspec)
+{
+  GbpShellcmdList *self = GBP_SHELLCMD_LIST (object);
+
+  switch (prop_id)
+    {
+    case PROP_SETTINGS:
+      g_value_set_object (value, self->settings);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+gbp_shellcmd_list_set_property (GObject      *object,
+                                guint         prop_id,
+                                const GValue *value,
+                                GParamSpec   *pspec)
+{
+  GbpShellcmdList *self = GBP_SHELLCMD_LIST (object);
+
+  switch (prop_id)
+    {
+    case PROP_SETTINGS:
+      self->settings = g_value_dup_object (value);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+gbp_shellcmd_list_class_init (GbpShellcmdListClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+  GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+  object_class->dispose = gbp_shellcmd_list_dispose;
+  object_class->get_property = gbp_shellcmd_list_get_property;
+  object_class->set_property = gbp_shellcmd_list_set_property;
+
+  properties [PROP_SETTINGS] =
+    g_param_spec_object ("settings", NULL, NULL,
+                         G_TYPE_SETTINGS,
+                         (G_PARAM_READWRITE |
+                          G_PARAM_CONSTRUCT_ONLY |
+                          G_PARAM_STATIC_STRINGS));
+
+  g_object_class_install_properties (object_class, N_PROPS, properties);
+
+  gtk_widget_class_set_template_from_resource (widget_class, "/plugins/shellcmd/gbp-shellcmd-list.ui");
+  gtk_widget_class_set_layout_manager_type (widget_class, GTK_TYPE_BIN_LAYOUT);
+  gtk_widget_class_bind_template_child (widget_class, GbpShellcmdList, list_view);
+  gtk_widget_class_bind_template_child (widget_class, GbpShellcmdList, stack);
+}
+
+static void
+gbp_shellcmd_list_init (GbpShellcmdList *self)
+{
+  gtk_widget_init_template (GTK_WIDGET (self));
+}
diff --git a/src/plugins/shellcmd/gbp-shellcmd-list.h b/src/plugins/shellcmd/gbp-shellcmd-list.h
new file mode 100644
index 000000000..9e54442cb
--- /dev/null
+++ b/src/plugins/shellcmd/gbp-shellcmd-list.h
@@ -0,0 +1,33 @@
+/* gbp-shellcmd-list.h
+ *
+ * Copyright 2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define GBP_TYPE_SHELLCMD_LIST (gbp_shellcmd_list_get_type())
+
+G_DECLARE_FINAL_TYPE (GbpShellcmdList, gbp_shellcmd_list, GBP, SHELLCMD_LIST, GtkWidget)
+
+GbpShellcmdList *gbp_shellcmd_list_new (GSettings *settings);
+
+G_END_DECLS
diff --git a/src/plugins/shellcmd/gbp-shellcmd-list.ui b/src/plugins/shellcmd/gbp-shellcmd-list.ui
new file mode 100644
index 000000000..1d8e5c738
--- /dev/null
+++ b/src/plugins/shellcmd/gbp-shellcmd-list.ui
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GbpShellcmdList" parent="GtkWidget">
+    <child>
+      <object class="GtkStack" id="stack">
+        <child>
+          <object class="GtkStackPage">
+            <property name="name">empty</property>
+            <property name="child">
+              <object class="GtkListBox">
+                <style>
+                  <class name="boxed-list"/>
+                </style>
+                <child>
+                  <object class="AdwActionRow">
+                    <property name="title" translatable="yes">No Commands</property>
+                    <property name="sensitive">false</property>
+                  </object>
+                </child>
+              </object>
+            </property>
+          </object>
+        </child>
+        <child>
+          <object class="GtkStackPage">
+            <property name="name">list</property>
+            <property name="child">
+              <object class="GtkListView" id="list_view">
+                <style>
+                  <class name="boxed-list"/>
+                </style>
+              </object>
+            </property>
+          </object>
+        </child>
+      </object>
+    </child>
+  </template>
+</interface>
diff --git a/src/plugins/shellcmd/gbp-shellcmd-preferences-addin.c 
b/src/plugins/shellcmd/gbp-shellcmd-preferences-addin.c
index 9931ca9f1..d970afd2c 100644
--- a/src/plugins/shellcmd/gbp-shellcmd-preferences-addin.c
+++ b/src/plugins/shellcmd/gbp-shellcmd-preferences-addin.c
@@ -26,6 +26,7 @@
 
 #include <libide-gui.h>
 
+#include "gbp-shellcmd-list.h"
 #include "gbp-shellcmd-preferences-addin.h"
 
 struct _GbpShellcmdPreferencesAddin
@@ -56,7 +57,9 @@ handle_shellcmd_list (const char                   *page_name,
                                                          "css-classes", IDE_STRV_INIT ("flat"),
                                                          NULL));
 
-  adw_preferences_group_add (group, gtk_label_new ("empty"));
+  adw_preferences_group_add (group,
+                             g_object_new (GBP_TYPE_SHELLCMD_LIST,
+                                           NULL));
 
   IDE_EXIT;
 }
diff --git a/src/plugins/shellcmd/meson.build b/src/plugins/shellcmd/meson.build
index cecc199aa..75abde37c 100644
--- a/src/plugins/shellcmd/meson.build
+++ b/src/plugins/shellcmd/meson.build
@@ -2,6 +2,7 @@ if get_option('plugin_shellcmd')
 
 plugins_sources += files([
   'shellcmd-plugin.c',
+  'gbp-shellcmd-list.c',
   'gbp-shellcmd-preferences-addin.c',
   'gbp-shellcmd-run-command.c',
   'gbp-shellcmd-run-command-provider.c',
diff --git a/src/plugins/shellcmd/shellcmd.gresource.xml b/src/plugins/shellcmd/shellcmd.gresource.xml
index 4af547c31..acb44fae4 100644
--- a/src/plugins/shellcmd/shellcmd.gresource.xml
+++ b/src/plugins/shellcmd/shellcmd.gresource.xml
@@ -2,5 +2,6 @@
 <gresources>
   <gresource prefix="/plugins/shellcmd">
     <file>shellcmd.plugin</file>
+    <file preprocess="xml-stripblanks">gbp-shellcmd-list.ui</file>
   </gresource>
 </gresources>