plugins/git/git-remotes-pane.c

   1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
   2 /*
   3  * anjuta
   4  * Copyright (C) James Liggett 2010 <jrliggett@cox.net>
   5  *
   6  * anjuta is free software: you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License as published by the
   8  * Free Software Foundation, either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * anjuta is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  14  * See the GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #include "git-remotes-pane.h"
  21
  22 struct _GitRemotesPanePriv
  23 {
  24         GtkBuilder *builder;
  25         gchar *selected_remote;
  26         GtkWidget* remotes_combo;
  27 };
  28
  29 G_DEFINE_TYPE (GitRemotesPane, git_remotes_pane, GIT_TYPE_PANE);
  30
  31 static void
  32 git_remotes_pane_init (GitRemotesPane *self)
  33 {
  34         gchar *objects[] = {"remotes_pane",
  35                                                 "remotes_list_model",
  36                                                 NULL};
  37         GError *error = NULL;
  38
  39         self->priv = g_new0 (GitRemotesPanePriv, 1);
  40         self->priv->builder = gtk_builder_new ();
  41
  42         if (!gtk_builder_add_objects_from_file (self->priv->builder, BUILDER_FILE,
  43                                                 objects,
  44                                                 &error))
  45         {
  46                 g_warning ("Couldn't load builder file: %s", error->message);
  47                 g_error_free (error);
  48         }
  49
  50         self->priv->remotes_combo = GTK_WIDGET (gtk_builder_get_object (self->priv->builder,
  51                                                                         "remotes_combo"));
  52 }
  53
  54 static void
  55 git_remotes_pane_finalize (GObject *object)
  56 {
  57         GitRemotesPane *self;
  58
  59         self = GIT_REMOTES_PANE (object);
  60
  61         g_object_unref (self->priv->builder);
  62         g_free (self->priv->selected_remote);
  63         g_free (self->priv);
  64
  65         G_OBJECT_CLASS (git_remotes_pane_parent_class)->finalize (object);
  66 }
  67
  68 static GtkWidget *
  69 git_remotes_pane_get_widget (AnjutaDockPane *pane)
  70 {
  71         GitRemotesPane *self;
  72
  73         self = GIT_REMOTES_PANE (pane);
  74
  75         return GTK_WIDGET (gtk_builder_get_object (self->priv->builder,
  76                                                    "remotes_pane"));
  77 }
  78
  79 static void
  80 git_remotes_pane_class_init (GitRemotesPaneClass *klass)
  81 {
  82         GObjectClass* object_class = G_OBJECT_CLASS (klass);
  83         AnjutaDockPaneClass* pane_class = ANJUTA_DOCK_PANE_CLASS (klass);
  84
  85         object_class->finalize = git_remotes_pane_finalize;
  86         pane_class->get_widget = git_remotes_pane_get_widget;
  87         pane_class->refresh = NULL;
  88 }
  89
  90 static void
  91 on_remote_list_command_data_arrived (AnjutaCommand *command,
  92                                      GitRemotesPane *self)
  93 {
  94         GQueue *output;
  95         gchar *remote;
  96
  97         output = git_raw_output_command_get_output (GIT_RAW_OUTPUT_COMMAND (command));
  98
  99         while (g_queue_peek_head (output))
 100         {
 101                 remote = g_queue_pop_head (output);
 102
 103                 gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT(self->priv->remotes_combo),
 104                                                 remote);
 105                 if (gtk_combo_box_get_active (GTK_COMBO_BOX (self->priv->remotes_combo))
 106                     == -1)
 107                 {
 108                         gtk_combo_box_set_active (GTK_COMBO_BOX (self->priv->remotes_combo), 0);
 109                 }
 110
 111                 g_free (remote);
 112         }
 113 }
 114
 115 AnjutaDockPane *
 116 git_remotes_pane_new (Git *plugin)
 117 {
 118         GitRemotesPane *self;
 119         GtkListStore *remotes_list_model;
 120
 121         self = g_object_new (GIT_TYPE_REMOTES_PANE, "plugin", plugin, NULL);
 122         remotes_list_model = GTK_LIST_STORE (gtk_builder_get_object (self->priv->builder,
 123                                                                      "remotes_list_model"));
 124
 125         g_signal_connect_swapped (G_OBJECT (plugin->remote_list_command),
 126                                   "command-started",
 127                                   G_CALLBACK (gtk_list_store_clear),
 128                                   remotes_list_model);
 129
 130         g_signal_connect (G_OBJECT (plugin->remote_list_command), "data-arrived",
 131                           G_CALLBACK (on_remote_list_command_data_arrived),
 132                           self);
 133
 134         return ANJUTA_DOCK_PANE (self);
 135 }
 136
 137 gchar *
 138 git_remotes_pane_get_selected_remote (GitRemotesPane *self)
 139 {
 140         return gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (self->priv->remotes_combo));
 141 }