Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 1 | /* |
Stepan Salenikovich | be87d2c | 2016-01-25 14:14:34 -0500 | [diff] [blame] | 2 | * Copyright (C) 2015-2016 Savoir-faire Linux Inc. |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 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. |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 18 | */ |
| 19 | |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 20 | #include "mediasettingsview.h" |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 21 | |
| 22 | #include <gtk/gtk.h> |
| 23 | #include "models/gtkqtreemodel.h" |
| 24 | #include "video/video_widget.h" |
| 25 | #include <video/previewmanager.h> |
| 26 | #include <video/configurationproxy.h> |
| 27 | #include <QtCore/QItemSelectionModel> |
Stepan Salenikovich | 5d3506e | 2015-03-30 11:01:29 -0400 | [diff] [blame] | 28 | #include <audio/settings.h> |
| 29 | #include <audio/managermodel.h> |
| 30 | #include <audio/alsapluginmodel.h> |
| 31 | #include <audio/outputdevicemodel.h> |
| 32 | #include <audio/inputdevicemodel.h> |
| 33 | #include <audio/ringtonedevicemodel.h> |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 34 | |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 35 | struct _MediaSettingsView |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 36 | { |
Stepan Salenikovich | ab0f5be | 2016-02-05 15:16:35 -0500 | [diff] [blame^] | 37 | GtkScrolledWindow parent; |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 38 | }; |
| 39 | |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 40 | struct _MediaSettingsViewClass |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 41 | { |
Stepan Salenikovich | ab0f5be | 2016-02-05 15:16:35 -0500 | [diff] [blame^] | 42 | GtkScrolledWindowClass parent_class; |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 43 | }; |
| 44 | |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 45 | typedef struct _MediaSettingsViewPrivate MediaSettingsViewPrivate; |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 46 | |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 47 | struct _MediaSettingsViewPrivate |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 48 | { |
Stepan Salenikovich | 5d3506e | 2015-03-30 11:01:29 -0400 | [diff] [blame] | 49 | /* audio settings */ |
| 50 | GtkWidget *combobox_manager; |
| 51 | GtkWidget *combobox_ringtone; |
| 52 | GtkWidget *combobox_output; |
| 53 | GtkWidget *combobox_input; |
| 54 | |
| 55 | QMetaObject::Connection manager_selection; |
| 56 | QMetaObject::Connection ringtone_selection; |
| 57 | QMetaObject::Connection output_selection; |
| 58 | QMetaObject::Connection input_selection; |
| 59 | |
| 60 | /* camera settings */ |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 61 | GtkWidget *combobox_device; |
| 62 | GtkWidget *combobox_channel; |
| 63 | GtkWidget *combobox_resolution; |
| 64 | GtkWidget *combobox_framerate; |
Stepan Salenikovich | 5d3506e | 2015-03-30 11:01:29 -0400 | [diff] [blame] | 65 | GtkWidget *hbox_camera; |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 66 | GtkWidget *video_widget; |
| 67 | |
Stepan Salenikovich | 4111891 | 2015-05-01 11:25:46 -0400 | [diff] [blame] | 68 | /* this is used to keep track of the state of the preview when the settings |
| 69 | * are opened; if a call is in progress, then the preview should already be |
| 70 | * started and we don't want to stop it when the settings are closed, in this |
| 71 | * case */ |
| 72 | gboolean video_started_by_settings; |
| 73 | |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 74 | QMetaObject::Connection local_renderer_connection; |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 75 | QMetaObject::Connection device_selection; |
| 76 | QMetaObject::Connection channel_selection; |
| 77 | QMetaObject::Connection resolution_selection; |
| 78 | QMetaObject::Connection rate_selection; |
| 79 | }; |
| 80 | |
Stepan Salenikovich | ab0f5be | 2016-02-05 15:16:35 -0500 | [diff] [blame^] | 81 | G_DEFINE_TYPE_WITH_PRIVATE(MediaSettingsView, media_settings_view, GTK_TYPE_SCROLLED_WINDOW); |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 82 | |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 83 | #define MEDIA_SETTINGS_VIEW_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), MEDIA_SETTINGS_VIEW_TYPE, MediaSettingsViewPrivate)) |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 84 | |
| 85 | static void |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 86 | media_settings_view_dispose(GObject *object) |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 87 | { |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 88 | MediaSettingsView *view = MEDIA_SETTINGS_VIEW(object); |
| 89 | MediaSettingsViewPrivate *priv = MEDIA_SETTINGS_VIEW_GET_PRIVATE(view); |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 90 | |
Stepan Salenikovich | 5d3506e | 2015-03-30 11:01:29 -0400 | [diff] [blame] | 91 | /* make sure to stop the preview if this view is getting destroyed */ |
| 92 | if (priv->video_started_by_settings) { |
Guillaume Roguez | 5d1514b | 2015-10-22 15:55:31 -0400 | [diff] [blame] | 93 | Video::PreviewManager::instance().stopPreview(); |
Stepan Salenikovich | 5d3506e | 2015-03-30 11:01:29 -0400 | [diff] [blame] | 94 | priv->video_started_by_settings = FALSE; |
| 95 | } |
| 96 | |
| 97 | QObject::disconnect(priv->manager_selection); |
| 98 | QObject::disconnect(priv->ringtone_selection); |
| 99 | QObject::disconnect(priv->output_selection); |
| 100 | QObject::disconnect(priv->input_selection); |
| 101 | |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 102 | QObject::disconnect(priv->local_renderer_connection); |
| 103 | QObject::disconnect(priv->device_selection); |
| 104 | QObject::disconnect(priv->channel_selection); |
| 105 | QObject::disconnect(priv->resolution_selection); |
| 106 | QObject::disconnect(priv->rate_selection); |
| 107 | |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 108 | G_OBJECT_CLASS(media_settings_view_parent_class)->dispose(object); |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 109 | } |
| 110 | |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 111 | static QModelIndex |
| 112 | get_index_from_combobox(GtkComboBox *box) |
| 113 | { |
| 114 | GtkTreeIter iter; |
| 115 | GtkTreeModel *model = gtk_combo_box_get_model(box); |
| 116 | if (gtk_combo_box_get_active_iter(box, &iter)) { |
| 117 | return gtk_q_tree_model_get_source_idx(GTK_Q_TREE_MODEL(model), &iter); |
| 118 | } else { |
| 119 | return QModelIndex(); |
| 120 | } |
| 121 | } |
| 122 | |
| 123 | static void |
| 124 | update_selection(GtkComboBox *box, QItemSelectionModel *selection_model) |
| 125 | { |
| 126 | QModelIndex idx = get_index_from_combobox(box); |
| 127 | if (idx.isValid()) |
| 128 | selection_model->setCurrentIndex(idx, QItemSelectionModel::ClearAndSelect); |
| 129 | } |
| 130 | |
| 131 | static QMetaObject::Connection |
| 132 | connect_combo_box_qmodel(GtkComboBox *box, QAbstractItemModel *qmodel, QItemSelectionModel *selection_model) |
| 133 | { |
| 134 | QMetaObject::Connection connection; |
| 135 | GtkCellRenderer *renderer; |
| 136 | GtkQTreeModel *model = gtk_q_tree_model_new(qmodel, |
| 137 | 1, |
| 138 | Qt::DisplayRole, G_TYPE_STRING); |
| 139 | |
| 140 | gtk_combo_box_set_model(box, GTK_TREE_MODEL(model)); |
| 141 | renderer = gtk_cell_renderer_text_new(); |
| 142 | gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(box), renderer, FALSE); |
| 143 | gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(box), renderer, |
| 144 | "text", 0, NULL); |
Stepan Salenikovich | ab0f5be | 2016-02-05 15:16:35 -0500 | [diff] [blame^] | 145 | g_object_set(G_OBJECT(renderer), "ellipsize", PANGO_ELLIPSIZE_END, NULL); |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 146 | |
| 147 | /* connect signals to and from the selection model */ |
| 148 | connection = QObject::connect( |
| 149 | selection_model, |
| 150 | &QItemSelectionModel::currentChanged, |
| 151 | [=](const QModelIndex & current, G_GNUC_UNUSED const QModelIndex & previous) { |
| 152 | /* select the current */ |
| 153 | if (current.isValid()) { |
| 154 | GtkTreeIter new_iter; |
| 155 | GtkTreeModel *model = gtk_combo_box_get_model(box); |
Stepan Salenikovich | 5d3506e | 2015-03-30 11:01:29 -0400 | [diff] [blame] | 156 | g_return_if_fail(model); |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 157 | if (gtk_q_tree_model_source_index_to_iter(GTK_Q_TREE_MODEL(model), current, &new_iter)) { |
| 158 | gtk_combo_box_set_active_iter(box, &new_iter); |
| 159 | } else { |
| 160 | g_warning("SelectionModel changed to invalid QModelIndex?"); |
| 161 | } |
| 162 | } |
| 163 | } |
| 164 | ); |
| 165 | g_signal_connect(box, |
| 166 | "changed", |
| 167 | G_CALLBACK(update_selection), |
| 168 | selection_model); |
| 169 | |
| 170 | /* sync the initial selection */ |
| 171 | QModelIndex idx = selection_model->currentIndex(); |
| 172 | if (idx.isValid()) { |
| 173 | GtkTreeIter iter; |
| 174 | if (gtk_q_tree_model_source_index_to_iter(model, idx, &iter)) |
| 175 | gtk_combo_box_set_active_iter(box, &iter); |
| 176 | } |
| 177 | |
| 178 | return connection; |
| 179 | } |
| 180 | |
| 181 | static void |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 182 | media_settings_view_init(MediaSettingsView *view) |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 183 | { |
| 184 | gtk_widget_init_template(GTK_WIDGET(view)); |
| 185 | |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 186 | MediaSettingsViewPrivate *priv = MEDIA_SETTINGS_VIEW_GET_PRIVATE(view); |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 187 | |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 188 | priv->device_selection = connect_combo_box_qmodel(GTK_COMBO_BOX(priv->combobox_device), |
Guillaume Roguez | 5d1514b | 2015-10-22 15:55:31 -0400 | [diff] [blame] | 189 | &Video::ConfigurationProxy::deviceModel(), |
| 190 | &Video::ConfigurationProxy::deviceSelectionModel()); |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 191 | priv->channel_selection = connect_combo_box_qmodel(GTK_COMBO_BOX(priv->combobox_channel), |
Guillaume Roguez | 5d1514b | 2015-10-22 15:55:31 -0400 | [diff] [blame] | 192 | &Video::ConfigurationProxy::channelModel(), |
| 193 | &Video::ConfigurationProxy::channelSelectionModel()); |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 194 | priv->resolution_selection = connect_combo_box_qmodel(GTK_COMBO_BOX(priv->combobox_resolution), |
Guillaume Roguez | 5d1514b | 2015-10-22 15:55:31 -0400 | [diff] [blame] | 195 | &Video::ConfigurationProxy::resolutionModel(), |
| 196 | &Video::ConfigurationProxy::resolutionSelectionModel()); |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 197 | priv->rate_selection = connect_combo_box_qmodel(GTK_COMBO_BOX(priv->combobox_framerate), |
Guillaume Roguez | 5d1514b | 2015-10-22 15:55:31 -0400 | [diff] [blame] | 198 | &Video::ConfigurationProxy::rateModel(), |
| 199 | &Video::ConfigurationProxy::rateSelectionModel()); |
Stepan Salenikovich | 5d3506e | 2015-03-30 11:01:29 -0400 | [diff] [blame] | 200 | |
| 201 | /* audio settings */ |
| 202 | /* instantiate all the models before the manager model first */ |
Guillaume Roguez | 5d1514b | 2015-10-22 15:55:31 -0400 | [diff] [blame] | 203 | Audio::Settings::instance().alsaPluginModel(); |
| 204 | Audio::Settings::instance().ringtoneDeviceModel(); |
| 205 | Audio::Settings::instance().inputDeviceModel(); |
| 206 | Audio::Settings::instance().outputDeviceModel(); |
Stepan Salenikovich | 5d3506e | 2015-03-30 11:01:29 -0400 | [diff] [blame] | 207 | priv->manager_selection = connect_combo_box_qmodel(GTK_COMBO_BOX(priv->combobox_manager), |
Guillaume Roguez | 5d1514b | 2015-10-22 15:55:31 -0400 | [diff] [blame] | 208 | Audio::Settings::instance().managerModel(), |
| 209 | Audio::Settings::instance().managerModel()->selectionModel()); |
Stepan Salenikovich | 5d3506e | 2015-03-30 11:01:29 -0400 | [diff] [blame] | 210 | priv->ringtone_selection = connect_combo_box_qmodel(GTK_COMBO_BOX(priv->combobox_ringtone), |
Guillaume Roguez | 5d1514b | 2015-10-22 15:55:31 -0400 | [diff] [blame] | 211 | Audio::Settings::instance().ringtoneDeviceModel(), |
| 212 | Audio::Settings::instance().ringtoneDeviceModel()->selectionModel()); |
Stepan Salenikovich | 5d3506e | 2015-03-30 11:01:29 -0400 | [diff] [blame] | 213 | priv->input_selection = connect_combo_box_qmodel(GTK_COMBO_BOX(priv->combobox_input), |
Guillaume Roguez | 5d1514b | 2015-10-22 15:55:31 -0400 | [diff] [blame] | 214 | Audio::Settings::instance().inputDeviceModel(), |
| 215 | Audio::Settings::instance().inputDeviceModel()->selectionModel()); |
Stepan Salenikovich | 5d3506e | 2015-03-30 11:01:29 -0400 | [diff] [blame] | 216 | priv->output_selection = connect_combo_box_qmodel(GTK_COMBO_BOX(priv->combobox_output), |
Guillaume Roguez | 5d1514b | 2015-10-22 15:55:31 -0400 | [diff] [blame] | 217 | Audio::Settings::instance().outputDeviceModel(), |
| 218 | Audio::Settings::instance().outputDeviceModel()->selectionModel()); |
Stepan Salenikovich | 5d3506e | 2015-03-30 11:01:29 -0400 | [diff] [blame] | 219 | |
| 220 | |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 221 | } |
| 222 | |
| 223 | static void |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 224 | media_settings_view_class_init(MediaSettingsViewClass *klass) |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 225 | { |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 226 | G_OBJECT_CLASS(klass)->dispose = media_settings_view_dispose; |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 227 | |
| 228 | gtk_widget_class_set_template_from_resource(GTK_WIDGET_CLASS (klass), |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 229 | "/cx/ring/RingGnome/mediasettingsview.ui"); |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 230 | |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 231 | gtk_widget_class_bind_template_child_private(GTK_WIDGET_CLASS (klass), MediaSettingsView, combobox_manager); |
| 232 | gtk_widget_class_bind_template_child_private(GTK_WIDGET_CLASS (klass), MediaSettingsView, combobox_ringtone); |
| 233 | gtk_widget_class_bind_template_child_private(GTK_WIDGET_CLASS (klass), MediaSettingsView, combobox_output); |
| 234 | gtk_widget_class_bind_template_child_private(GTK_WIDGET_CLASS (klass), MediaSettingsView, combobox_input); |
| 235 | gtk_widget_class_bind_template_child_private(GTK_WIDGET_CLASS (klass), MediaSettingsView, combobox_device); |
| 236 | gtk_widget_class_bind_template_child_private(GTK_WIDGET_CLASS (klass), MediaSettingsView, combobox_channel); |
| 237 | gtk_widget_class_bind_template_child_private(GTK_WIDGET_CLASS (klass), MediaSettingsView, combobox_resolution); |
| 238 | gtk_widget_class_bind_template_child_private(GTK_WIDGET_CLASS (klass), MediaSettingsView, combobox_framerate); |
| 239 | gtk_widget_class_bind_template_child_private(GTK_WIDGET_CLASS (klass), MediaSettingsView, hbox_camera); |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 240 | } |
| 241 | |
| 242 | GtkWidget * |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 243 | media_settings_view_new() |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 244 | { |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 245 | gpointer view = g_object_new(MEDIA_SETTINGS_VIEW_TYPE, NULL); |
Stepan Salenikovich | f903d1b | 2015-03-25 14:51:45 -0400 | [diff] [blame] | 246 | |
| 247 | return (GtkWidget *)view; |
| 248 | } |
Stepan Salenikovich | 4111891 | 2015-05-01 11:25:46 -0400 | [diff] [blame] | 249 | |
| 250 | void |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 251 | media_settings_view_show_preview(MediaSettingsView *self, gboolean show_preview) |
Stepan Salenikovich | 4111891 | 2015-05-01 11:25:46 -0400 | [diff] [blame] | 252 | { |
Stepan Salenikovich | 0bd5349 | 2015-05-11 14:28:52 -0400 | [diff] [blame] | 253 | g_return_if_fail(IS_MEDIA_SETTINGS_VIEW(self)); |
| 254 | MediaSettingsViewPrivate *priv = MEDIA_SETTINGS_VIEW_GET_PRIVATE(self); |
Stepan Salenikovich | 4111891 | 2015-05-01 11:25:46 -0400 | [diff] [blame] | 255 | |
| 256 | /* if TRUE, create a VideoWidget, then check if the preview has already been |
| 257 | * started (because a call was in progress); if not, then start it. |
| 258 | * if FALSE, check if the preview was started by this function, if so |
| 259 | * then stop the preview; then destroy the VideoWidget to make sure we don't |
| 260 | * get useless frame updates */ |
| 261 | |
| 262 | if (show_preview) { |
| 263 | /* put video widget in */ |
| 264 | priv->video_widget = video_widget_new(); |
| 265 | gtk_widget_show_all(priv->video_widget); |
Stepan Salenikovich | 5d3506e | 2015-03-30 11:01:29 -0400 | [diff] [blame] | 266 | gtk_box_pack_start(GTK_BOX(priv->hbox_camera), priv->video_widget, TRUE, TRUE, 0); |
Stepan Salenikovich | 4111891 | 2015-05-01 11:25:46 -0400 | [diff] [blame] | 267 | |
Guillaume Roguez | 5d1514b | 2015-10-22 15:55:31 -0400 | [diff] [blame] | 268 | if (Video::PreviewManager::instance().isPreviewing()) { |
Stepan Salenikovich | 4111891 | 2015-05-01 11:25:46 -0400 | [diff] [blame] | 269 | priv->video_started_by_settings = FALSE; |
| 270 | |
| 271 | /* local renderer, but set as "remote" so that it takes up the whole screen */ |
| 272 | video_widget_push_new_renderer(VIDEO_WIDGET(priv->video_widget), |
Guillaume Roguez | 5d1514b | 2015-10-22 15:55:31 -0400 | [diff] [blame] | 273 | Video::PreviewManager::instance().previewRenderer(), |
Stepan Salenikovich | 4111891 | 2015-05-01 11:25:46 -0400 | [diff] [blame] | 274 | VIDEO_RENDERER_REMOTE); |
| 275 | } else { |
| 276 | priv->video_started_by_settings = TRUE; |
| 277 | priv->local_renderer_connection = QObject::connect( |
Guillaume Roguez | 5d1514b | 2015-10-22 15:55:31 -0400 | [diff] [blame] | 278 | &Video::PreviewManager::instance(), |
Stepan Salenikovich | 4111891 | 2015-05-01 11:25:46 -0400 | [diff] [blame] | 279 | &Video::PreviewManager::previewStarted, |
| 280 | [=](Video::Renderer *renderer) { |
| 281 | video_widget_push_new_renderer(VIDEO_WIDGET(priv->video_widget), |
| 282 | renderer, |
| 283 | VIDEO_RENDERER_REMOTE); |
| 284 | } |
| 285 | ); |
Guillaume Roguez | 5d1514b | 2015-10-22 15:55:31 -0400 | [diff] [blame] | 286 | Video::PreviewManager::instance().startPreview(); |
Stepan Salenikovich | 4111891 | 2015-05-01 11:25:46 -0400 | [diff] [blame] | 287 | } |
| 288 | } else { |
| 289 | if (priv->video_started_by_settings) { |
Guillaume Roguez | 5d1514b | 2015-10-22 15:55:31 -0400 | [diff] [blame] | 290 | Video::PreviewManager::instance().stopPreview(); |
Stepan Salenikovich | 4111891 | 2015-05-01 11:25:46 -0400 | [diff] [blame] | 291 | QObject::disconnect(priv->local_renderer_connection); |
| 292 | priv->video_started_by_settings = FALSE; |
| 293 | } |
| 294 | |
| 295 | if (priv->video_widget && IS_VIDEO_WIDGET(priv->video_widget)) |
Stepan Salenikovich | 5d3506e | 2015-03-30 11:01:29 -0400 | [diff] [blame] | 296 | gtk_container_remove(GTK_CONTAINER(priv->hbox_camera), priv->video_widget); |
Stepan Salenikovich | 4111891 | 2015-05-01 11:25:46 -0400 | [diff] [blame] | 297 | priv->video_widget = NULL; |
| 298 | } |
| 299 | |
| 300 | } |