libsysprof-ui: start on data collection icons

src/libsysprof-ui/sysprof-aid-icon.c

@@ -0,0 +1,187 @@
+/* sysprof-aid-icon.c
+ *
+ * Copyright 2019 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 "sysprof-aid-icon"
+
+#include "config.h"
+
+#include "sysprof-aid-icon.h"
+
+struct _SysprofAidIcon
+{
+  GtkFlowBoxChild parent_instance;
+
+  SysprofAid *aid;
+
+  /* Template Objects */
+  GtkLabel *label;
+  GtkImage *image;
+  GtkImage *check;
+};
+
+G_DEFINE_TYPE (SysprofAidIcon, sysprof_aid_icon, GTK_TYPE_FLOW_BOX_CHILD)
+
+enum {
+  PROP_0,
+  PROP_AID,
+  N_PROPS
+};
+
+static GParamSpec *properties [N_PROPS];
+
+/**
+ * sysprof_aid_icon_new:
+ *
+ * Create a new #SysprofAidIcon.
+ *
+ * Returns: (transfer full): a newly created #SysprofAidIcon
+ */
+GtkWidget *
+sysprof_aid_icon_new (SysprofAid *aid)
+{
+  g_return_val_if_fail (SYSPROF_IS_AID (aid), NULL);
+
+  return g_object_new (SYSPROF_TYPE_AID_ICON,
+                       "aid", aid,
+                       NULL);
+}
+
+/**
+ * sysprof_aid_icon_get_aid:
+ *
+ * Get the aid that is represented by the icon.
+ *
+ * Returns: (transfer none): a #SysprofAid
+ *
+ * Since: 3.34
+ */
+SysprofAid *
+sysprof_aid_icon_get_aid (SysprofAidIcon *self)
+{
+  g_return_val_if_fail (SYSPROF_IS_AID_ICON (self), NULL);
+
+  return self->aid;
+}
+
+static void
+sysprof_aid_icon_set_aid (SysprofAidIcon *self,
+                          SysprofAid     *aid)
+{
+  g_return_if_fail (SYSPROF_IS_AID_ICON (self));
+  g_return_if_fail (SYSPROF_IS_AID (aid));
+
+  if (g_set_object (&self->aid, aid))
+    {
+      GIcon *icon = sysprof_aid_get_icon (aid);
+      const gchar *title = sysprof_aid_get_display_name (aid);
+
+      g_object_set (self->image, "gicon", icon, NULL);
+      gtk_label_set_label (self->label, title);
+    }
+}
+
+static void
+sysprof_aid_icon_finalize (GObject *object)
+{
+  SysprofAidIcon *self = (SysprofAidIcon *)object;
+
+  g_clear_object (&self->aid);
+
+  G_OBJECT_CLASS (sysprof_aid_icon_parent_class)->finalize (object);
+}
+
+static void
+sysprof_aid_icon_get_property (GObject    *object,
+                               guint       prop_id,
+                               GValue     *value,
+                               GParamSpec *pspec)
+{
+  SysprofAidIcon *self = SYSPROF_AID_ICON (object);
+
+  switch (prop_id)
+    {
+    case PROP_AID:
+      g_value_set_object (value, sysprof_aid_icon_get_aid (self));
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+sysprof_aid_icon_set_property (GObject      *object,
+                               guint         prop_id,
+                               const GValue *value,
+                               GParamSpec   *pspec)
+{
+  SysprofAidIcon *self = SYSPROF_AID_ICON (object);
+
+  switch (prop_id)
+    {
+    case PROP_AID:
+      sysprof_aid_icon_set_aid (self, g_value_get_object (value));
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+sysprof_aid_icon_class_init (SysprofAidIconClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+  GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+  object_class->finalize = sysprof_aid_icon_finalize;
+  object_class->get_property = sysprof_aid_icon_get_property;
+  object_class->set_property = sysprof_aid_icon_set_property;
+
+  properties [PROP_AID] =
+    g_param_spec_object ("aid",
+                         "Aid",
+                         "The aid for the icon",
+                         SYSPROF_TYPE_AID,
+                         (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_css_name (widget_class, "sysprofaidicon");
+  gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/sysprof/ui/sysprof-aid-icon.ui");
+  gtk_widget_class_bind_template_child (widget_class, SysprofAidIcon, check);
+  gtk_widget_class_bind_template_child (widget_class, SysprofAidIcon, image);
+  gtk_widget_class_bind_template_child (widget_class, SysprofAidIcon, label);
+}
+
+static void
+sysprof_aid_icon_init (SysprofAidIcon *self)
+{
+  gtk_widget_init_template (GTK_WIDGET (self));
+}
+
+void
+sysprof_aid_icon_toggle (SysprofAidIcon *self)
+{
+  g_return_if_fail (SYSPROF_IS_AID_ICON (self));
+
+  gtk_widget_set_visible (GTK_WIDGET (self->check),
+                          !gtk_widget_get_visible (GTK_WIDGET (self->check)));
+}