plugins/sample1/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 <libanjuta/anjuta-shell.h>
  23 #include <libanjuta/anjuta-debug.h>
  24 #include <libanjuta/interfaces/ianjuta-document-manager.h>
  25
  26 #include "plugin.h"
  27
  28 #define UI_FILE PACKAGE_DATA_DIR"/ui/anjuta-sample.ui"
  29
  30 static gpointer parent_class;
  31
  32 static void
  33 on_sample_action_activate (GtkAction *action, SamplePlugin *plugin)
  34 {
  35         GObject *obj;
  36         IAnjutaDocument *editor;
  37         IAnjutaDocumentManager *docman;
  38
  39         /* Query for object implementing IAnjutaDocumentManager interface */
  40         obj = anjuta_shell_get_object (ANJUTA_PLUGIN (plugin)->shell,
  41                                                                           "IAnjutaDocumentManager", NULL);
  42         docman = IANJUTA_DOCUMENT_MANAGER (obj);
  43         editor = ianjuta_document_manager_get_current_document (docman, NULL);
  44
  45         /* Do whatever with plugin */
  46         anjuta_util_dialog_info (GTK_WINDOW (ANJUTA_PLUGIN (plugin)->shell),
  47                                                          "Document manager pointer is: '0x%X'\n"
  48                                                          "Current Editor pointer is: 0x%X", docman,
  49                                                          editor);
  50 }
  51
  52 static GtkActionEntry actions_file[] = {
  53         {
  54                 "ActionFileSample",                       /* Action name */
  55                 GTK_STOCK_NEW,                            /* Stock icon, if any */
  56                 N_("_Sample action"),                     /* Display label */
  57                 NULL,                                     /* short-cut */
  58                 N_("Sample action"),                      /* Tooltip */
  59                 G_CALLBACK (on_sample_action_activate)    /* action callback */
  60         }
  61 };
  62
  63 static gboolean
  64 sample_plugin_activate_plugin (AnjutaPlugin *plugin)
  65 {
  66         GtkWidget *wid;
  67         AnjutaUI *ui;
  68         SamplePlugin *sample_plugin;
  69
  70         DEBUG_PRINT ("SamplePlugin: Activating Sample plugin ...");
  71         sample_plugin = ANJUTA_PLUGIN_SAMPLE (plugin);
  72
  73         ui = anjuta_shell_get_ui (plugin->shell, NULL);
  74         wid = gtk_label_new ("This is a sample plugin");
  75         sample_plugin->widget = wid;
  76
  77         /* Add all our editor actions */
  78         anjuta_ui_add_action_group_entries (ui, "ActionGroupSampleFile",
  79                                                                                 _("Sample file operations"),
  80                                                                                 actions_file,
  81                                                                                 G_N_ELEMENTS (actions_file),
  82                                                                                 GETTEXT_PACKAGE, TRUE, plugin);
  83         sample_plugin->uiid = anjuta_ui_merge (ui, UI_FILE);
  84         anjuta_shell_add_widget (plugin->shell, wid,
  85                                                          "AnjutaSamplePlugin", _("SamplePlugin"), NULL,
  86                                                          ANJUTA_SHELL_PLACEMENT_BOTTOM, NULL);
  87         return TRUE;
  88 }
  89
  90 static gboolean
  91 sample_plugin_deactivate_plugin (AnjutaPlugin *plugin)
  92 {
  93         AnjutaUI *ui = anjuta_shell_get_ui (plugin->shell, NULL);
  94         DEBUG_PRINT ("SamplePlugin: Dectivating Sample plugin ...");
  95         anjuta_shell_remove_widget (plugin->shell, ANJUTA_PLUGIN_SAMPLE (plugin)->widget,
  96                                                                 NULL);
  97         anjuta_ui_unmerge (ui, ANJUTA_PLUGIN_SAMPLE (plugin)->uiid);
  98         return TRUE;
  99 }
 100
 101 static void
 102 sample_plugin_finalize (GObject *obj)
 103 {
 104         /* Finalization codes here */
 105         G_OBJECT_CLASS (parent_class)->finalize (obj);
 106 }
 107
 108 static void
 109 sample_plugin_dispose (GObject *obj)
 110 {
 111         /* Disposition codes */
 112         G_OBJECT_CLASS (parent_class)->dispose (obj);
 113 }
 114
 115 static void
 116 anjuta_sample_plugin_instance_init (GObject *obj)
 117 {
 118         SamplePlugin *plugin = ANJUTA_PLUGIN_SAMPLE (obj);
 119         plugin->uiid = 0;
 120 }
 121
 122 static void
 123 anjuta_sample_plugin_class_init (GObjectClass *klass)
 124 {
 125         AnjutaPluginClass *plugin_class = ANJUTA_PLUGIN_CLASS (klass);
 126
 127         parent_class = g_type_class_peek_parent (klass);
 128
 129         plugin_class->activate = sample_plugin_activate_plugin;
 130         plugin_class->deactivate = sample_plugin_deactivate_plugin;
 131         klass->finalize = sample_plugin_finalize;
 132         klass->dispose = sample_plugin_dispose;
 133 }
 134
 135 ANJUTA_PLUGIN_BOILERPLATE (SamplePlugin, anjuta_sample_plugin);
 136 ANJUTA_SIMPLE_PLUGIN (SamplePlugin, anjuta_sample_plugin);