libsysprof-ui: start on new tabbed design

src/libsysprof-ui/sysprof-display.c

@@ -0,0 +1,159 @@
+/* sysprof-display.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-display"
+
+#include "config.h"
+
+#include <glib/gi18n.h>
+
+#include <sysprof-capture.h>
+#include <sysprof-ui.h>
+#include <sysprof.h>
+
+#include "sysprof-capture-view.h"
+#include "sysprof-display.h"
+#include "sysprof-empty-state-view.h"
+#include "sysprof-recording-state-view.h"
+
+typedef struct
+{
+  SysprofCaptureView        *capture_view;
+  SysprofEmptyStateView     *empty_view;
+  SysprofRecordingStateView *recording_view;
+} SysprofDisplayPrivate;
+
+G_DEFINE_TYPE_WITH_PRIVATE (SysprofDisplay, sysprof_display, GTK_TYPE_BIN)
+
+enum {
+  PROP_0,
+  PROP_TITLE,
+  N_PROPS
+};
+
+static GParamSpec *properties [N_PROPS];
+
+/**
+ * sysprof_display_new:
+ *
+ * Create a new #SysprofDisplay.
+ *
+ * Returns: (transfer full): a newly created #SysprofDisplay
+ *
+ * Since: 3.34
+ */
+GtkWidget *
+sysprof_display_new (void)
+{
+  return g_object_new (SYSPROF_TYPE_DISPLAY, NULL);
+}
+
+static gchar *
+sysprof_display_dup_title (SysprofDisplay *self)
+{
+  SysprofDisplayPrivate *priv = sysprof_display_get_instance_private (self);
+  SysprofCaptureReader *reader;
+
+  g_return_val_if_fail (SYSPROF_IS_DISPLAY (self), NULL);
+
+  if ((reader = sysprof_capture_view_get_reader (priv->capture_view)))
+    {
+      const gchar *filename;
+
+      if ((filename = sysprof_capture_reader_get_filename (reader)))
+        return g_strdup (filename);
+
+    }
+
+  return g_strdup (_("Unsaved Session"));
+}
+
+static void
+sysprof_display_finalize (GObject *object)
+{
+  G_OBJECT_CLASS (sysprof_display_parent_class)->finalize (object);
+}
+
+static void
+sysprof_display_get_property (GObject    *object,
+                              guint       prop_id,
+                              GValue     *value,
+                              GParamSpec *pspec)
+{
+  SysprofDisplay *self = (SysprofDisplay *)object;
+
+  switch (prop_id)
+    {
+    case PROP_TITLE:
+      g_value_take_string (value, sysprof_display_dup_title (self));
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+sysprof_display_set_property (GObject      *object,
+                              guint         prop_id,
+                              const GValue *value,
+                              GParamSpec   *pspec)
+{
+  switch (prop_id)
+    {
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+sysprof_display_class_init (SysprofDisplayClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+  GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+  object_class->finalize = sysprof_display_finalize;
+  object_class->get_property = sysprof_display_get_property;
+  object_class->set_property = sysprof_display_set_property;
+
+  properties [PROP_TITLE] =
+    g_param_spec_string ("title",
+                         "Title",
+                         "The title of the display",
+                         NULL,
+                         (G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+
+  g_object_class_install_properties (object_class, N_PROPS, properties);
+
+  gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/sysprof/ui/sysprof-display.ui");
+  gtk_widget_class_bind_template_child_private (widget_class, SysprofDisplay , empty_view);
+  gtk_widget_class_bind_template_child_private (widget_class, SysprofDisplay , recording_view);
+  gtk_widget_class_bind_template_child_private (widget_class, SysprofDisplay , capture_view);
+
+  g_type_ensure (SYSPROF_TYPE_CAPTURE_VIEW);
+  g_type_ensure (SYSPROF_TYPE_EMPTY_STATE_VIEW);
+  g_type_ensure (SYSPROF_TYPE_RECORDING_STATE_VIEW);
+}
+
+static void
+sysprof_display_init (SysprofDisplay *self)
+{
+  gtk_widget_init_template (GTK_WIDGET (self));
+}