[gnome-builder/wip/large-project] project-tree: add GbProjectFile

[Christian Hergert <chergert src gnome org>]

commit 5be738efe11701d28da07b08078f46e1407bcbe1
Author: Christian Hergert <christian hergert me>
Date:   Sun Jun 14 20:12:42 2015 -0700

    project-tree: add GbProjectFile
    
    Plan is to remove IdeProjectFile. This is our container type to help us
    track things in the project tree.

 src/Makefile.am                    |    2 +
 src/project-tree/gb-project-file.c |  269 ++++++++++++++++++++++++++++++++++++
 src/project-tree/gb-project-file.h |   48 +++++++
 3 files changed, 319 insertions(+), 0 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 7fcf197..e66e8eb 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -75,6 +75,8 @@ libgnome_builder_la_SOURCES = \
        preferences/gb-preferences-window.h \
        project-tree/gb-new-file-popover.c \
        project-tree/gb-new-file-popover.h \
+       project-tree/gb-project-file.c \
+       project-tree/gb-project-file.h \
        project-tree/gb-project-tree-actions.c \
        project-tree/gb-project-tree-actions.h \
        project-tree/gb-project-tree-builder.c \
diff --git a/src/project-tree/gb-project-file.c b/src/project-tree/gb-project-file.c
new file mode 100644
index 0000000..203648b
--- /dev/null
+++ b/src/project-tree/gb-project-file.c
@@ -0,0 +1,269 @@
+/* gb-project-file.c
+ *
+ * Copyright (C) 2015 Christian Hergert <christian hergert me>
+ *
+ * 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/>.
+ */
+
+#include <glib/gi18n.h>
+
+#include "gb-project-file.h"
+
+struct _GbProjectFile
+{
+  GObject    parent_instance;
+
+  GFile     *file;
+  GFileInfo *file_info;
+};
+
+G_DEFINE_TYPE (GbProjectFile, gb_project_file, G_TYPE_OBJECT)
+
+enum {
+  PROP_0,
+  PROP_DISPLAY_NAME,
+  PROP_FILE,
+  PROP_FILE_INFO,
+  PROP_ICON_NAME,
+  LAST_PROP
+};
+
+static GParamSpec *gParamSpecs [LAST_PROP];
+
+gint
+gb_project_file_compare (GbProjectFile *a,
+                         GbProjectFile *b)
+{
+  const gchar *display_name_a = g_file_info_get_display_name (a->file_info);
+  const gchar *display_name_b = g_file_info_get_display_name (b->file_info);
+  gchar *casefold_a = NULL;
+  gchar *casefold_b = NULL;
+  gboolean ret;
+
+  casefold_a = g_utf8_collate_key_for_filename (display_name_a, -1);
+  casefold_b = g_utf8_collate_key_for_filename (display_name_b, -1);
+
+  ret = g_utf8_collate (casefold_a, casefold_b);
+
+  g_free (casefold_a);
+  g_free (casefold_b);
+
+  return ret;
+}
+
+gint
+gb_project_file_compare_directories_first (GbProjectFile *a,
+                                           GbProjectFile *b)
+{
+  GFileType file_type_a = g_file_info_get_file_type (a->file_info);
+  GFileType file_type_b = g_file_info_get_file_type (b->file_info);
+
+  if (file_type_a != file_type_b)
+    return (file_type_a == G_FILE_TYPE_DIRECTORY) ? -1 : 1;
+
+  return gb_project_file_compare (a, b);
+}
+
+
+static void
+gb_project_file_finalize (GObject *object)
+{
+  GbProjectFile *self = (GbProjectFile *)object;
+
+  g_clear_object (&self->file);
+  g_clear_object (&self->file_info);
+
+  G_OBJECT_CLASS (gb_project_file_parent_class)->finalize (object);
+}
+
+static void
+gb_project_file_get_property (GObject    *object,
+                              guint       prop_id,
+                              GValue     *value,
+                              GParamSpec *pspec)
+{
+  GbProjectFile *self = GB_PROJECT_FILE (object);
+
+  switch (prop_id)
+    {
+    case PROP_DISPLAY_NAME:
+      g_value_set_string (value, gb_project_file_get_display_name (self));
+      break;
+
+    case PROP_ICON_NAME:
+      g_value_set_static_string (value, gb_project_file_get_icon_name (self));
+      break;
+
+    case PROP_FILE:
+      g_value_set_object (value, gb_project_file_get_file (self));
+      break;
+
+    case PROP_FILE_INFO:
+      g_value_set_object (value, gb_project_file_get_file_info (self));
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+gb_project_file_set_property (GObject      *object,
+                              guint         prop_id,
+                              const GValue *value,
+                              GParamSpec   *pspec)
+{
+  GbProjectFile *self = GB_PROJECT_FILE (object);
+
+  switch (prop_id)
+    {
+    case PROP_FILE:
+      gb_project_file_set_file (self, g_value_get_object (value));
+      break;
+
+    case PROP_FILE_INFO:
+      gb_project_file_set_file_info (self, g_value_get_object (value));
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+gb_project_file_class_init (GbProjectFileClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->finalize = gb_project_file_finalize;
+  object_class->get_property = gb_project_file_get_property;
+  object_class->set_property = gb_project_file_set_property;
+
+  gParamSpecs [PROP_DISPLAY_NAME] =
+    g_param_spec_string ("display-name",
+                         _("Display Name"),
+                         _("Display Name"),
+                         NULL,
+                         (G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+
+  gParamSpecs [PROP_ICON_NAME] =
+    g_param_spec_string ("icon-name",
+                         _("Icon Name"),
+                         _("Icon Name"),
+                         NULL,
+                         (G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+
+  gParamSpecs [PROP_FILE] =
+    g_param_spec_object ("file",
+                         _("File"),
+                         _("File"),
+                         G_TYPE_FILE,
+                         (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+  gParamSpecs [PROP_FILE_INFO] =
+    g_param_spec_object ("file-info",
+                         _("File Info"),
+                         _("File Info"),
+                         G_TYPE_FILE_INFO,
+                         (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+  g_object_class_install_properties (object_class, LAST_PROP, gParamSpecs);
+}
+
+static void
+gb_project_file_init (GbProjectFile *self)
+{
+}
+
+GbProjectFile *
+gb_project_file_new (GFile     *file,
+                     GFileInfo *file_info)
+{
+  g_return_val_if_fail (G_IS_FILE (file), NULL);
+  g_return_val_if_fail (G_IS_FILE_INFO (file_info), NULL);
+
+  return g_object_new (GB_TYPE_PROJECT_FILE,
+                       "file", file,
+                       "file-info", file_info,
+                       NULL);
+}
+
+GFile *
+gb_project_file_get_file (GbProjectFile *self)
+{
+  g_return_val_if_fail (GB_IS_PROJECT_FILE (self), NULL);
+
+  return self->file;
+}
+
+void
+gb_project_file_set_file (GbProjectFile *self,
+                          GFile         *file)
+{
+  g_return_if_fail (GB_IS_PROJECT_FILE (self));
+  g_return_if_fail (!file || G_IS_FILE (file));
+
+  if (g_set_object (&self->file, file))
+    g_object_notify_by_pspec (G_OBJECT (self), gParamSpecs [PROP_FILE]);
+}
+
+GFileInfo *
+gb_project_file_get_file_info (GbProjectFile *self)
+{
+  g_return_val_if_fail (GB_IS_PROJECT_FILE (self), NULL);
+
+  return self->file_info;
+}
+
+void
+gb_project_file_set_file_info (GbProjectFile *self,
+                               GFileInfo     *file_info)
+{
+  g_return_if_fail (GB_IS_PROJECT_FILE (self));
+  g_return_if_fail (!file_info || G_IS_FILE_INFO (file_info));
+
+  if (g_set_object (&self->file_info, file_info))
+    g_object_notify_by_pspec (G_OBJECT (self), gParamSpecs [PROP_FILE_INFO]);
+}
+
+gboolean
+gb_project_file_get_is_directory (GbProjectFile *self)
+{
+  g_return_val_if_fail (GB_IS_PROJECT_FILE (self), FALSE);
+
+  if (self->file_info != NULL)
+    return g_file_info_get_file_type (self->file_info) == G_FILE_TYPE_DIRECTORY;
+
+  return G_FILE_TYPE_UNKNOWN;
+}
+
+const gchar *
+gb_project_file_get_icon_name (GbProjectFile *self)
+{
+  if (gb_project_file_get_is_directory (self))
+    return "folder-symbolic";
+
+  return "text-x-generic-symbolic";
+}
+
+const gchar *
+gb_project_file_get_display_name (GbProjectFile *self)
+{
+  g_return_val_if_fail (GB_IS_PROJECT_FILE (self), NULL);
+
+  if (self->file_info != NULL)
+    return g_file_info_get_display_name (self->file_info);
+
+  return NULL;
+}
diff --git a/src/project-tree/gb-project-file.h b/src/project-tree/gb-project-file.h
new file mode 100644
index 0000000..a9eebad
--- /dev/null
+++ b/src/project-tree/gb-project-file.h
@@ -0,0 +1,48 @@
+/* gb-project-file.h
+ *
+ * Copyright (C) 2015 Christian Hergert <christian hergert me>
+ *
+ * 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/>.
+ */
+
+#ifndef GB_PROJECT_FILE_H
+#define GB_PROJECT_FILE_H
+
+#include <gio/gio.h>
+
+G_BEGIN_DECLS
+
+#define GB_TYPE_PROJECT_FILE (gb_project_file_get_type())
+
+G_DECLARE_FINAL_TYPE (GbProjectFile, gb_project_file, GB, PROJECT_FILE, GObject)
+
+GbProjectFile *gb_project_file_new                       (GFile         *directory,
+                                                          GFileInfo     *file_info);
+GFile         *gb_project_file_get_file                  (GbProjectFile *self);
+void           gb_project_file_set_file                  (GbProjectFile *self,
+                                                          GFile         *file);
+GFileInfo     *gb_project_file_get_file_info             (GbProjectFile *self);
+void           gb_project_file_set_file_info             (GbProjectFile *self,
+                                                          GFileInfo     *file_info);
+gboolean       gb_project_file_get_is_directory          (GbProjectFile *self);
+const gchar   *gb_project_file_get_display_name          (GbProjectFile *self);
+const gchar   *gb_project_file_get_icon_name             (GbProjectFile *self);
+gint           gb_project_file_compare_directories_first (GbProjectFile *a,
+                                                          GbProjectFile *b);
+gint           gb_project_file_compare                   (GbProjectFile *a,
+                                                          GbProjectFile *b);
+
+G_END_DECLS
+
+#endif /* GB_PROJECT_FILE_H */