Import Upstream version 43.0upstream/latest

1 files changed, 158 insertions, 0 deletions

diff --git a/src/gui/gtd-workspace.c b/src/gui/gtd-workspace.c
new file mode 100644
index 0000000..ad1b1c0
--- /dev/null
+++ b/src/gui/gtd-workspace.c
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+/* gtd-workspace.c
+ *
+ * Copyright 2020 Georges Basile Stavracas Neto <georges.stavracas@gmail.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 "gtd-workspace.h"
+
+G_DEFINE_INTERFACE (GtdWorkspace, gtd_workspace, GTK_TYPE_WIDGET)
+
+static void
+gtd_workspace_default_init (GtdWorkspaceInterface *iface)
+{
+  /**
+   * GtdWorkspace::icon:
+   *
+   * The icon of the panel.
+   */
+  g_object_interface_install_property (iface,
+                                       g_param_spec_object ("icon",
+                                                            "Icon of the workspace",
+                                                            "The icon of the workspace",
+                                                            G_TYPE_ICON,
+                                                            G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+
+  /**
+   * GtdWorkspace::title:
+   *
+   * The user-visible title of the workspace.
+   */
+  g_object_interface_install_property (iface,
+                                       g_param_spec_string ("title",
+                                                            "The title of the workspace",
+                                                            "The title of the workspace",
+                                                            NULL,
+                                                            G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+}
+
+/**
+ * gtd_workspace_get_id:
+ * @self: a #GtdWorkspace
+ *
+ * Retrieves the id of @self. It is mandatory to implement
+ * this.
+ *
+ * Returns: the id of @self
+ */
+const gchar*
+gtd_workspace_get_id (GtdWorkspace *self)
+{
+  g_return_val_if_fail (GTD_IS_WORKSPACE (self), NULL);
+  g_return_val_if_fail (GTD_WORKSPACE_GET_IFACE (self)->get_id, NULL);
+
+  return GTD_WORKSPACE_GET_IFACE (self)->get_id (self);
+}
+
+/**
+ * gtd_workspace_get_title:
+ * @self: a #GtdWorkspace
+ *
+ * Retrieves the title of @self. It is mandatory to implement
+ * this.
+ *
+ * Returns: the title of @self
+ */
+const gchar*
+gtd_workspace_get_title (GtdWorkspace *self)
+{
+  g_return_val_if_fail (GTD_IS_WORKSPACE (self), NULL);
+  g_return_val_if_fail (GTD_WORKSPACE_GET_IFACE (self)->get_title, NULL);
+
+  return GTD_WORKSPACE_GET_IFACE (self)->get_title (self);
+}
+
+/**
+ * gtd_workspace_get_priority:
+ * @self: a #GtdWorkspace
+ *
+ * Retrieves the priority of @self. It is mandatory to implement
+ * this.
+ *
+ * Returns: the priority of @self
+ */
+gint
+gtd_workspace_get_priority (GtdWorkspace *self)
+{
+  g_return_val_if_fail (GTD_IS_WORKSPACE (self), 0);
+  g_return_val_if_fail (GTD_WORKSPACE_GET_IFACE (self)->get_priority, 0);
+
+  return GTD_WORKSPACE_GET_IFACE (self)->get_priority (self);
+}
+
+/**
+ * gtd_workspace_get_icon:
+ * @self: a #GtdWorkspace
+ *
+ * Retrieves the icon of @self. It is mandatory to implement
+ * this.
+ *
+ * Returns: (transfer full): a #GIcon
+ */
+GIcon*
+gtd_workspace_get_icon (GtdWorkspace *self)
+{
+  g_return_val_if_fail (GTD_IS_WORKSPACE (self), NULL);
+  g_return_val_if_fail (GTD_WORKSPACE_GET_IFACE (self)->get_icon, NULL);
+
+  return GTD_WORKSPACE_GET_IFACE (self)->get_icon (self);
+}
+
+/**
+ * gtd_workspace_activate:
+ * @self: a #GtdWorkspace
+ * @parameters: (nullable): workspace-specific parameters
+ *
+ * Activates @self. This happens when the workspace
+ * becomes the active workspace in the main window.
+ */
+void
+gtd_workspace_activate (GtdWorkspace *self,
+                        GVariant     *parameters)
+{
+  g_return_if_fail (GTD_IS_WORKSPACE (self));
+
+  if (GTD_WORKSPACE_GET_IFACE (self)->activate)
+    GTD_WORKSPACE_GET_IFACE (self)->activate (self, parameters);
+}
+
+/**
+ * gtd_workspace_deactivate:
+ * @self: a #GtdWorkspace
+ *
+ * Deactivates @self. This happens when the workspace
+ * is switched away in the main window.
+ */
+void
+gtd_workspace_deactivate (GtdWorkspace *self)
+{
+  g_return_if_fail (GTD_IS_WORKSPACE (self));
+
+  if (GTD_WORKSPACE_GET_IFACE (self)->deactivate)
+    GTD_WORKSPACE_GET_IFACE (self)->deactivate (self);
+}
+