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-wizard.h>
  28
  29 #include "file.h"
  30 #include "plugin.h"
  31
  32 #define UI_FILE PACKAGE_DATA_DIR"/ui/anjuta-file-wizard.ui"
  33 #define ICON_FILE "anjuta-file-wizard-plugin.png"
  34
  35 static gpointer parent_class;
  36
  37 static void
  38 project_root_added (AnjutaPlugin *plugin, const gchar *name,
  39                                         const GValue *value, gpointer user_data)
  40 {
  41         AnjutaFileWizardPlugin *w_plugin;
  42         const gchar *root_uri;
  43
  44         w_plugin = ANJUTA_PLUGIN_FILE_WIZARD (plugin);
  45         root_uri = g_value_get_string (value);
  46
  47         if (root_uri)
  48         {
  49                 gchar *root_dir = gnome_vfs_get_local_path_from_uri (root_uri);
  50                 if (root_dir)
  51                         w_plugin->top_dir = g_strdup(root_dir);
  52                 else
  53                         w_plugin->top_dir = NULL;
  54                 g_free (root_dir);
  55         }
  56         else
  57                 w_plugin->top_dir = NULL;
  58 }
  59
  60 static void
  61 project_root_removed (AnjutaPlugin *plugin, const gchar *name,
  62                                           gpointer user_data)
  63 {
  64         AnjutaFileWizardPlugin *w_plugin;
  65         w_plugin = ANJUTA_PLUGIN_FILE_WIZARD (plugin);
  66
  67         g_free (w_plugin->top_dir);
  68         w_plugin->top_dir = NULL;
  69 }
  70
  71 static gboolean
  72 activate_plugin (AnjutaPlugin *plugin)
  73 {
  74         AnjutaFileWizardPlugin *w_plugin;
  75         static gboolean initialized = FALSE;
  76
  77         DEBUG_PRINT ("AnjutaFileWizardPlugin: Activating File wizard plugin ...");
  78         w_plugin = ANJUTA_PLUGIN_FILE_WIZARD (plugin);
  79         w_plugin->prefs = anjuta_shell_get_preferences (plugin->shell, NULL);
  80
  81         /* set up project directory watch */
  82         w_plugin->root_watch_id = anjuta_plugin_add_watch (plugin,
  83                                                                                                            "project_root_uri",
  84                                                                                                            project_root_added,
  85                                                                                                            project_root_removed,
  86                                                                                                            NULL);
  87         initialized = TRUE;
  88         return TRUE;
  89 }
  90
  91 static gboolean
  92 deactivate_plugin (AnjutaPlugin *plugin)
  93 {
  94         AnjutaFileWizardPlugin *w_plugin;
  95         w_plugin = ANJUTA_PLUGIN_FILE_WIZARD (plugin);
  96         anjuta_plugin_remove_watch (plugin, w_plugin->root_watch_id, TRUE);
  97         return TRUE;
  98 }
  99
 100 static void
 101 dispose (GObject *obj)
 102 {
 103         G_OBJECT_CLASS (parent_class)->dispose (obj);
 104 }
 105
 106 static void
 107 finalize (GObject *obj)
 108 {
 109         /* Finalization codes here */
 110         G_OBJECT_CLASS (parent_class)->finalize (obj);
 111 }
 112
 113 static void
 114 file_wizard_plugin_instance_init (GObject *obj)
 115 {
 116         AnjutaFileWizardPlugin *plugin = ANJUTA_PLUGIN_FILE_WIZARD (obj);
 117         plugin->top_dir = NULL;
 118 }
 119
 120 static void
 121 file_wizard_plugin_class_init (GObjectClass *klass)
 122 {
 123         AnjutaPluginClass *plugin_class = ANJUTA_PLUGIN_CLASS (klass);
 124
 125         parent_class = g_type_class_peek_parent (klass);
 126
 127         plugin_class->activate = activate_plugin;
 128         plugin_class->deactivate = deactivate_plugin;
 129         klass->dispose = dispose;
 130         klass->finalize = finalize;
 131 }
 132
 133 static void
 134 iwizard_activate (IAnjutaWizard *wiz, GError **err)
 135 {
 136         AnjutaFileWizardPlugin *plugin;
 137         IAnjutaDocumentManager *docman;
 138
 139         plugin = ANJUTA_PLUGIN_FILE_WIZARD (wiz);
 140         docman = anjuta_shell_get_interface (ANJUTA_PLUGIN (wiz)->shell,
 141                                                                                  IAnjutaDocumentManager, NULL);
 142         display_new_file(plugin, docman);
 143 }
 144
 145 static void
 146 iwizard_iface_init (IAnjutaWizardIface *iface)
 147 {
 148         iface->activate = iwizard_activate;
 149 }
 150
 151 ANJUTA_PLUGIN_BEGIN (AnjutaFileWizardPlugin, file_wizard_plugin);
 152 ANJUTA_PLUGIN_ADD_INTERFACE(iwizard, IANJUTA_TYPE_WIZARD);
 153 ANJUTA_PLUGIN_END;
 154
 155 ANJUTA_SIMPLE_PLUGIN (AnjutaFileWizardPlugin, file_wizard_plugin);