libsysprof-analyze: add SysprofMarkCatalog

This will get used to group marks together by group->name->marks from
the SysprofDocument.

src/libsysprof-analyze/meson.build

@@ -27,6 +27,7 @@ libsysprof_analyze_public_sources = [
   'sysprof-elf-symbolizer.c',
   'sysprof-jitmap-symbolizer.c',
   'sysprof-kallsyms-symbolizer.c',
+  'sysprof-mark-catalog.c',
   'sysprof-multi-symbolizer.c',
   'sysprof-no-symbolizer.c',
   'sysprof-symbol.c',
@@ -78,6 +79,7 @@ libsysprof_analyze_public_headers = [
   'sysprof-elf-symbolizer.h',
   'sysprof-jitmap-symbolizer.h',
   'sysprof-kallsyms-symbolizer.h',
+  'sysprof-mark-catalog.h',
   'sysprof-mount.h',
   'sysprof-multi-symbolizer.h',
   'sysprof-no-symbolizer.h',

src/libsysprof-analyze/sysprof-analyze.h

@@ -53,6 +53,7 @@ G_BEGIN_DECLS
 # include "sysprof-elf-symbolizer.h"
 # include "sysprof-jitmap-symbolizer.h"
 # include "sysprof-kallsyms-symbolizer.h"
+# include "sysprof-mark-catalog.h"
 # include "sysprof-mount.h"
 # include "sysprof-multi-symbolizer.h"
 # include "sysprof-no-symbolizer.h"

src/libsysprof-analyze/sysprof-mark-catalog-private.h

@@ -0,0 +1,32 @@
+/* sysprof-mark-catalog-private.h
+ *
+ * Copyright 2023 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 <gio/gio.h>
+
+#include "sysprof-mark-catalog.h"
+
+G_BEGIN_DECLS
+
+SysprofMarkCatalog *_sysprof_mark_catalog_new (const char *name,
+                                               GListModel *items);
+
+G_END_DECLS

src/libsysprof-analyze/sysprof-mark-catalog.c

@@ -0,0 +1,143 @@
+/* sysprof-mark-catalog.c
+ *
+ * Copyright 2023 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
+ */
+
+#include "config.h"
+
+#include "sysprof-mark-catalog-private.h"
+
+struct _SysprofMarkCatalog
+{
+  GObject parent_instance;
+  GListModel *items;
+  char *name;
+} SysprofMarkCatalogPrivate;
+
+enum {
+  PROP_0,
+  PROP_NAME,
+  N_PROPS
+};
+
+static GType
+sysprof_mark_catalog_get_item_type (GListModel *model)
+{
+  return g_list_model_get_item_type (SYSPROF_MARK_CATALOG (model)->items);
+}
+
+static guint
+sysprof_mark_catalog_get_n_items (GListModel *model)
+{
+  return g_list_model_get_n_items (SYSPROF_MARK_CATALOG (model)->items);
+}
+
+static gpointer
+sysprof_mark_catalog_get_item (GListModel *model,
+                               guint       position)
+{
+  return g_list_model_get_item (SYSPROF_MARK_CATALOG (model)->items, position);
+}
+
+static void
+list_model_iface_init (GListModelInterface *iface)
+{
+  iface->get_n_items = sysprof_mark_catalog_get_n_items;
+  iface->get_item_type = sysprof_mark_catalog_get_item_type;
+  iface->get_item = sysprof_mark_catalog_get_item;
+}
+
+G_DEFINE_FINAL_TYPE_WITH_CODE (SysprofMarkCatalog, sysprof_mark_catalog, G_TYPE_OBJECT,
+                               G_IMPLEMENT_INTERFACE (G_TYPE_LIST_MODEL, list_model_iface_init))
+
+static GParamSpec *properties [N_PROPS];
+
+static void
+sysprof_mark_catalog_dispose (GObject *object)
+{
+  SysprofMarkCatalog *self = (SysprofMarkCatalog *)object;
+
+  g_clear_pointer (&self->name, g_free);
+  g_clear_object (&self->items);
+
+  G_OBJECT_CLASS (sysprof_mark_catalog_parent_class)->dispose (object);
+}
+
+static void
+sysprof_mark_catalog_get_property (GObject    *object,
+                                   guint       prop_id,
+                                   GValue     *value,
+                                   GParamSpec *pspec)
+{
+  SysprofMarkCatalog *self = SYSPROF_MARK_CATALOG (object);
+
+  switch (prop_id)
+    {
+    case PROP_NAME:
+      g_value_set_string (value, sysprof_mark_catalog_get_name (self));
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+sysprof_mark_catalog_class_init (SysprofMarkCatalogClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->dispose = sysprof_mark_catalog_dispose;
+  object_class->get_property = sysprof_mark_catalog_get_property;
+
+  properties[PROP_NAME] =
+    g_param_spec_string ("name", NULL, NULL,
+                         NULL,
+                         (G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+
+  g_object_class_install_properties (object_class, N_PROPS, properties);
+}
+
+static void
+sysprof_mark_catalog_init (SysprofMarkCatalog *self)
+{
+}
+
+const char *
+sysprof_mark_catalog_get_name (SysprofMarkCatalog *self)
+{
+  g_return_val_if_fail (SYSPROF_IS_MARK_CATALOG (self), NULL);
+
+  return self->name;
+}
+
+SysprofMarkCatalog *
+_sysprof_mark_catalog_new (const char *name,
+                           GListModel *items)
+{
+  SysprofMarkCatalog *self;
+
+  g_return_val_if_fail (name != NULL, NULL);
+  g_return_val_if_fail (G_IS_LIST_MODEL (items), NULL);
+
+  self = g_object_new (SYSPROF_TYPE_MARK_CATALOG, NULL);
+  self->name = g_strdup (name);
+  self->items = g_object_ref (items);
+
+  return self;
+}

src/libsysprof-analyze/sysprof-mark-catalog.h

@@ -0,0 +1,37 @@
+/* sysprof-mark-catalog.h
+ *
+ * Copyright 2023 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 <glib-object.h>
+
+#include <sysprof-capture.h>
+
+G_BEGIN_DECLS
+
+#define SYSPROF_TYPE_MARK_CATALOG (sysprof_mark_catalog_get_type())
+
+SYSPROF_AVAILABLE_IN_ALL
+G_DECLARE_FINAL_TYPE (SysprofMarkCatalog, sysprof_mark_catalog, SYSPROF, MARK_CATALOG, GObject)
+
+SYSPROF_AVAILABLE_IN_ALL
+const char *sysprof_mark_catalog_get_name (SysprofMarkCatalog *self);
+
+G_END_DECLS