plugins/file-wizard/plugin.c

   1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
   2 /*
   3     plugin.c
   4     Copyright (C) 2000 Naba Kumar
   5
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  19 */
  20
  21 #include <config.h>
  22 #include <gtk/gtkactiongroup.h>
  23 #include <glib/gi18n.h>
  24 #include <libgnomevfs/gnome-vfs-utils.h>
  25 #include <libanjuta/anjuta-debug.h>
  26 #include <libanjuta/interfaces/ianjuta-document-manager.h>
  27 #include <libanjuta/interfaces/ianjuta-project-manager.h>
  28 #include <libanjuta/interfaces/ianjuta-wizard.h>
  29
  30 #include "file.h"
  31 #include "plugin.h"
  32
  33 #define UI_FILE PACKAGE_DATA_DIR"/ui/anjuta-file-wizard.ui"
  34 #define ICON_FILE "anjuta-file-wizard-plugin.png"
  35
  36 static gpointer parent_class;
  37
  38 static void
  39 project_root_added (AnjutaPlugin *plugin, const gchar *name,
  40                                         const GValue *value, gpointer user_data)
  41 {
  42         AnjutaFileWizardPlugin *w_plugin;
  43         const gchar *root_uri;
  44
  45         w_plugin = ANJUTA_PLUGIN_FILE_WIZARD (plugin);
  46         root_uri = g_value_get_string (value);
  47
  48         if (root_uri)
  49         {
  50                 gchar *root_dir = gnome_vfs_get_local_path_from_uri (root_uri);
  51                 if (root_dir)
  52                         w_plugin->top_dir = g_strdup(root_dir);
  53                 else
  54                         w_plugin->top_dir = NULL;
  55                 g_free (root_dir);
  56         }
  57         else
  58                 w_plugin->top_dir = NULL;
  59 }
  60
  61 static void
  62 project_root_removed (AnjutaPlugin *plugin, const gchar *name,
  63                                           gpointer user_data)
  64 {
  65         AnjutaFileWizardPlugin *w_plugin;
  66         w_plugin = ANJUTA_PLUGIN_FILE_WIZARD (plugin);
  67
  68         g_free (w_plugin->top_dir);
  69         w_plugin->top_dir = NULL;
  70 }
  71
  72 static gboolean
  73 activate_plugin (AnjutaPlugin *plugin)
  74 {
  75         AnjutaFileWizardPlugin *w_plugin;
  76         static gboolean initialized = FALSE;
  77
  78         DEBUG_PRINT ("AnjutaFileWizardPlugin: Activating File wizard plugin ...");
  79         w_plugin = ANJUTA_PLUGIN_FILE_WIZARD (plugin);
  80         w_plugin->prefs = anjuta_shell_get_preferences (plugin->shell, NULL);
  81
  82         /* set up project directory watch */
  83         w_plugin->root_watch_id = anjuta_plugin_add_watch (plugin,
  84                                                                                                            IANJUTA_PROJECT_MANAGER_PROJECT_ROOT_URI,
  85                                                                                                            project_root_added,
  86                                                                                                            project_root_removed,
  87                                                                                                            NULL);
  88         initialized = TRUE;
  89         return TRUE;
  90 }
  91
  92 static gboolean
  93 deactivate_plugin (AnjutaPlugin *plugin)
  94 {
  95         AnjutaFileWizardPlugin *w_plugin;
  96         w_plugin = ANJUTA_PLUGIN_FILE_WIZARD (plugin);
  97         anjuta_plugin_remove_watch (plugin, w_plugin->root_watch_id, TRUE);
  98         return TRUE;
  99 }
 100
 101 static void
 102 dispose (GObject *obj)
 103 {
 104         G_OBJECT_CLASS (parent_class)->dispose (obj);
 105 }
 106
 107 static void
 108 finalize (GObject *obj)
 109 {
 110         /* Finalization codes here */
 111         G_OBJECT_CLASS (parent_class)->finalize (obj);
 112 }
 113
 114 static void
 115 file_wizard_plugin_instance_init (GObject *obj)
 116 {
 117         AnjutaFileWizardPlugin *plugin = ANJUTA_PLUGIN_FILE_WIZARD (obj);
 118         plugin->top_dir = NULL;
 119 }
 120
 121 static void
 122 file_wizard_plugin_class_init (GObjectClass *klass)
 123 {
 124         AnjutaPluginClass *plugin_class = ANJUTA_PLUGIN_CLASS (klass);
 125
 126         parent_class = g_type_class_peek_parent (klass);
 127
 128         plugin_class->activate = activate_plugin;
 129         plugin_class->deactivate = deactivate_plugin;
 130         klass->dispose = dispose;
 131         klass->finalize = finalize;
 132 }
 133
 134 static void
 135 iwizard_activate (IAnjutaWizard *wiz, GError **err)
 136 {
 137         AnjutaFileWizardPlugin *plugin;
 138         IAnjutaDocumentManager *docman;
 139
 140         plugin = ANJUTA_PLUGIN_FILE_WIZARD (wiz);
 141         docman = anjuta_shell_get_interface (ANJUTA_PLUGIN (wiz)->shell,
 142                                                                                  IAnjutaDocumentManager, NULL);
 143         display_new_file(plugin, docman);
 144 }
 145
 146 static void
 147 iwizard_iface_init (IAnjutaWizardIface *iface)
 148 {
 149         iface->activate = iwizard_activate;
 150 }
 151
 152 ANJUTA_PLUGIN_BEGIN (AnjutaFileWizardPlugin, file_wizard_plugin);
 153 ANJUTA_PLUGIN_ADD_INTERFACE(iwizard, IANJUTA_TYPE_WIZARD);
 154 ANJUTA_PLUGIN_END;
 155
 156 ANJUTA_SIMPLE_PLUGIN (AnjutaFileWizardPlugin, file_wizard_plugin);