Stepan Salenikovich | 61cbab0 | 2015-03-16 18:35:10 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 Savoir-Faire Linux Inc. |
| 3 | * Author: Stepan Salenikovich <stepan.salenikovich@savoirfairelinux.com> |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 3 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | * |
| 19 | * Additional permission under GNU GPL version 3 section 7: |
| 20 | * |
| 21 | * If you modify this program, or any covered work, by linking or |
| 22 | * combining it with the OpenSSL project's OpenSSL library (or a |
| 23 | * modified version of that library), containing parts covered by the |
| 24 | * terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc. |
| 25 | * grants you additional permission to convey the resulting work. |
| 26 | * Corresponding Source for a non-source form of such a combination |
| 27 | * shall include the source code for the parts of OpenSSL used as well |
| 28 | * as that of the covered work. |
| 29 | */ |
| 30 | |
| 31 | #include "accountaudiotab.h" |
| 32 | |
| 33 | #include <gtk/gtk.h> |
| 34 | #include <account.h> |
| 35 | #include <audio/codecmodel.h> |
| 36 | #include "models/gtkqsortfiltertreemodel.h" |
| 37 | |
| 38 | struct _AccountAudioTab |
| 39 | { |
| 40 | GtkBox parent; |
| 41 | }; |
| 42 | |
| 43 | struct _AccountAudioTabClass |
| 44 | { |
| 45 | GtkBoxClass parent_class; |
| 46 | }; |
| 47 | |
| 48 | typedef struct _AccountAudioTabPrivate AccountAudioTabPrivate; |
| 49 | |
| 50 | struct _AccountAudioTabPrivate |
| 51 | { |
| 52 | Account *account; |
| 53 | GtkWidget *treeview_codecs; |
| 54 | GtkWidget *button_moveup; |
| 55 | GtkWidget *button_movedown; |
| 56 | }; |
| 57 | |
| 58 | G_DEFINE_TYPE_WITH_PRIVATE(AccountAudioTab, account_audio_tab, GTK_TYPE_BOX); |
| 59 | |
| 60 | #define ACCOUNT_AUDIO_TAB_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), ACCOUNT_AUDIO_TAB_TYPE, AccountAudioTabPrivate)) |
| 61 | |
| 62 | static void |
| 63 | account_audio_tab_dispose(GObject *object) |
| 64 | { |
| 65 | G_OBJECT_CLASS(account_audio_tab_parent_class)->dispose(object); |
| 66 | } |
| 67 | |
| 68 | static void |
| 69 | account_audio_tab_init(AccountAudioTab *view) |
| 70 | { |
| 71 | gtk_widget_init_template(GTK_WIDGET(view)); |
| 72 | } |
| 73 | |
| 74 | static void |
| 75 | account_audio_tab_class_init(AccountAudioTabClass *klass) |
| 76 | { |
| 77 | G_OBJECT_CLASS(klass)->dispose = account_audio_tab_dispose; |
| 78 | |
| 79 | gtk_widget_class_set_template_from_resource(GTK_WIDGET_CLASS (klass), |
| 80 | "/cx/ring/RingGnome/accountaudiotab.ui"); |
| 81 | |
| 82 | gtk_widget_class_bind_template_child_private(GTK_WIDGET_CLASS (klass), AccountAudioTab, treeview_codecs); |
| 83 | gtk_widget_class_bind_template_child_private(GTK_WIDGET_CLASS (klass), AccountAudioTab, button_moveup); |
| 84 | gtk_widget_class_bind_template_child_private(GTK_WIDGET_CLASS (klass), AccountAudioTab, button_movedown); |
| 85 | } |
| 86 | |
| 87 | static void |
| 88 | codec_active_toggled(GtkCellRendererToggle *renderer, gchar *path, AccountAudioTab *view) |
| 89 | { |
| 90 | g_return_if_fail(IS_ACCOUNT_AUDIO_TAB(view)); |
| 91 | AccountAudioTabPrivate *priv = ACCOUNT_AUDIO_TAB_GET_PRIVATE(view); |
| 92 | |
| 93 | /* we want to set it to the opposite of the current value */ |
| 94 | gboolean toggle = !gtk_cell_renderer_toggle_get_active(renderer); |
| 95 | |
| 96 | /* get iter which was clicked */ |
| 97 | GtkTreePath *tree_path = gtk_tree_path_new_from_string(path); |
| 98 | GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(priv->treeview_codecs)); |
| 99 | GtkTreeIter iter; |
| 100 | gtk_tree_model_get_iter(model, &iter, tree_path); |
| 101 | |
| 102 | /* get qmodelindex from iter and set the model data */ |
| 103 | QModelIndex idx = gtk_q_sort_filter_tree_model_get_source_idx(GTK_Q_SORT_FILTER_TREE_MODEL(model), &iter); |
| 104 | if (idx.isValid()) { |
| 105 | priv->account->codecModel()->audioCodecs()->setData(idx, QVariant(toggle), Qt::CheckStateRole); |
| 106 | priv->account->codecModel()->save(); |
| 107 | } |
| 108 | } |
| 109 | |
| 110 | static QModelIndex |
| 111 | get_index_from_selection(GtkTreeSelection *selection) |
| 112 | { |
| 113 | GtkTreeIter iter; |
| 114 | GtkTreeModel *model = NULL; |
| 115 | |
| 116 | if (gtk_tree_selection_get_selected(selection, &model, &iter)) { |
| 117 | return gtk_q_sort_filter_tree_model_get_source_idx(GTK_Q_SORT_FILTER_TREE_MODEL(model), &iter); |
| 118 | } else { |
| 119 | return QModelIndex(); |
| 120 | } |
| 121 | } |
| 122 | |
| 123 | static void |
| 124 | move_selected_codec(AccountAudioTab *view, int position_diff) |
| 125 | { |
| 126 | g_return_if_fail(IS_ACCOUNT_AUDIO_TAB(view)); |
| 127 | AccountAudioTabPrivate *priv = ACCOUNT_AUDIO_TAB_GET_PRIVATE(view); |
| 128 | |
| 129 | GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(priv->treeview_codecs)); |
| 130 | QModelIndex idx = get_index_from_selection(selection); |
| 131 | |
| 132 | if(!idx.isValid()) |
| 133 | return; |
| 134 | |
| 135 | QMimeData* mime = priv->account->codecModel()->audioCodecs()->mimeData(QModelIndexList() << idx); |
| 136 | priv->account->codecModel()->audioCodecs()->dropMimeData( |
| 137 | mime, |
| 138 | Qt::MoveAction, |
| 139 | idx.row() + position_diff, |
| 140 | 0, |
| 141 | QModelIndex()); |
| 142 | priv->account->saveCodecs(); |
| 143 | |
| 144 | /* now make sure to select the same codec which was moved |
| 145 | * TODO: UGLY! this should be somehow done in the qt modle bindings, |
| 146 | * or via a selection model, not here |
| 147 | */ |
| 148 | int new_row = idx.row() + position_diff; |
| 149 | int row_count = priv->account->codecModel()->audioCodecs()->rowCount(idx.parent()); |
| 150 | if (new_row < 0) |
| 151 | new_row = row_count - 1; |
| 152 | else if (new_row >= row_count) |
| 153 | new_row = 0; |
| 154 | |
| 155 | idx = idx.sibling(new_row, idx.column()); |
| 156 | GtkTreeIter iter; |
| 157 | if (gtk_q_sort_filter_tree_model_source_index_to_iter( |
| 158 | GTK_Q_SORT_FILTER_TREE_MODEL(gtk_tree_view_get_model(GTK_TREE_VIEW(priv->treeview_codecs))), |
| 159 | idx, |
| 160 | &iter)) { |
| 161 | gtk_tree_selection_select_iter(selection, &iter); |
| 162 | } |
| 163 | } |
| 164 | |
| 165 | static void |
| 166 | move_codec_up(G_GNUC_UNUSED GtkButton *button, AccountAudioTab *view) |
| 167 | { |
| 168 | move_selected_codec(view, -1); |
| 169 | } |
| 170 | |
| 171 | static void |
| 172 | move_codec_down(G_GNUC_UNUSED GtkButton *button, AccountAudioTab *view) |
| 173 | { |
| 174 | move_selected_codec(view, +1); |
| 175 | } |
| 176 | |
| 177 | static void |
| 178 | build_tab_view(AccountAudioTab *view) |
| 179 | { |
| 180 | g_return_if_fail(IS_ACCOUNT_AUDIO_TAB(view)); |
| 181 | AccountAudioTabPrivate *priv = ACCOUNT_AUDIO_TAB_GET_PRIVATE(view); |
| 182 | |
| 183 | /* codec model */ |
| 184 | GtkQSortFilterTreeModel *codec_model; |
| 185 | GtkCellRenderer *renderer; |
| 186 | GtkTreeViewColumn *column; |
| 187 | |
| 188 | codec_model = gtk_q_sort_filter_tree_model_new( |
| 189 | priv->account->codecModel()->audioCodecs(), |
| 190 | 4, |
| 191 | Qt::CheckStateRole, G_TYPE_BOOLEAN, |
| 192 | CodecModel::Role::NAME, G_TYPE_STRING, |
| 193 | CodecModel::Role::BITRATE, G_TYPE_STRING, |
| 194 | CodecModel::Role::SAMPLERATE, G_TYPE_STRING); |
| 195 | gtk_tree_view_set_model(GTK_TREE_VIEW(priv->treeview_codecs), GTK_TREE_MODEL(codec_model)); |
| 196 | |
| 197 | renderer = gtk_cell_renderer_toggle_new(); |
| 198 | column = gtk_tree_view_column_new_with_attributes("Enabled", renderer, "active", 0, NULL); |
| 199 | gtk_tree_view_append_column(GTK_TREE_VIEW(priv->treeview_codecs), column); |
| 200 | |
| 201 | g_signal_connect(renderer, "toggled", G_CALLBACK(codec_active_toggled), view); |
| 202 | |
| 203 | renderer = gtk_cell_renderer_text_new(); |
| 204 | column = gtk_tree_view_column_new_with_attributes("Name", renderer, "text", 1, NULL); |
| 205 | gtk_tree_view_append_column(GTK_TREE_VIEW(priv->treeview_codecs), column); |
| 206 | |
| 207 | renderer = gtk_cell_renderer_text_new(); |
| 208 | column = gtk_tree_view_column_new_with_attributes("Bitrate", renderer, "text", 2, NULL); |
| 209 | gtk_tree_view_append_column(GTK_TREE_VIEW(priv->treeview_codecs), column); |
| 210 | |
| 211 | renderer = gtk_cell_renderer_text_new(); |
| 212 | column = gtk_tree_view_column_new_with_attributes("Samplerate", renderer, "text", 3, NULL); |
| 213 | gtk_tree_view_append_column(GTK_TREE_VIEW(priv->treeview_codecs), column); |
| 214 | |
| 215 | /* connect move codecs up/down signals */ |
| 216 | g_signal_connect(priv->button_moveup, "clicked", G_CALLBACK(move_codec_up), view); |
| 217 | g_signal_connect(priv->button_movedown, "clicked", G_CALLBACK(move_codec_down), view); |
| 218 | } |
| 219 | |
| 220 | GtkWidget * |
| 221 | account_audio_tab_new(Account *account) |
| 222 | { |
| 223 | g_return_val_if_fail(account != NULL, NULL); |
| 224 | |
| 225 | gpointer view = g_object_new(ACCOUNT_AUDIO_TAB_TYPE, NULL); |
| 226 | |
| 227 | AccountAudioTabPrivate *priv = ACCOUNT_AUDIO_TAB_GET_PRIVATE(view); |
| 228 | priv->account = account; |
| 229 | |
| 230 | build_tab_view(ACCOUNT_AUDIO_TAB(view)); |
| 231 | |
| 232 | return (GtkWidget *)view; |
| 233 | } |