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using Gee;
using Gtk;
using Dino.Entities;
public class Dino.Ui.AudioSettingsPopover : Gtk.Popover {
public signal void microphone_selected(Plugins.MediaDevice device);
public signal void speaker_selected(Plugins.MediaDevice device);
public Plugins.MediaDevice? current_microphone_device { get; set; }
public Plugins.MediaDevice? current_speaker_device { get; set; }
private HashMap<ListBoxRow, Plugins.MediaDevice> row_microphone_device = new HashMap<ListBoxRow, Plugins.MediaDevice>();
private HashMap<ListBoxRow, Plugins.MediaDevice> row_speaker_device = new HashMap<ListBoxRow, Plugins.MediaDevice>();
public AudioSettingsPopover() {
Box box = new Box(Orientation.VERTICAL, 15);
box.append(create_microphone_box());
box.append(create_speaker_box());
this.set_child(box);
}
private Widget create_microphone_box() {
Plugins.VideoCallPlugin call_plugin = Dino.Application.get_default().plugin_registry.video_call_plugin;
Gee.List<Plugins.MediaDevice> devices = call_plugin.get_devices("audio", false);
Box micro_box = new Box(Orientation.VERTICAL, 10);
micro_box.append(new Label("<b>" + _("Microphones") + "</b>") { use_markup=true, xalign=0, can_focus=true /* grab initial focus*/ });
if (devices.size == 0) {
micro_box.append(new Label(_("No microphone found.")));
} else {
ListBox micro_list_box = new ListBox() { activate_on_single_click=true, selection_mode=SelectionMode.SINGLE };
micro_list_box.set_header_func(listbox_header_func);
Frame micro_frame = new Frame(null);
micro_frame.set_child(micro_list_box);
foreach (Plugins.MediaDevice device in devices) {
Label display_name_label = new Label(device.display_name) { xalign=0 };
Image image = new Image.from_icon_name("object-select-symbolic");
if (current_microphone_device == null || current_microphone_device.id != device.id) {
image.opacity = 0;
}
this.notify["current-microphone-device"].connect(() => {
if (current_microphone_device == null || current_microphone_device.id != device.id) {
image.opacity = 0;
} else {
image.opacity = 1;
}
});
Box device_box = new Box(Orientation.HORIZONTAL, 0) { spacing=7 };
device_box.append(image);
Box label_box = new Box(Orientation.VERTICAL, 0);
label_box.append(display_name_label);
if (device.detail_name != null) {
Label detail_name_label = new Label(device.detail_name) { xalign=0 };
detail_name_label.add_css_class("dim-label");
detail_name_label.attributes = new Pango.AttrList();
detail_name_label.attributes.insert(Pango.attr_scale_new(0.8));
label_box.append(detail_name_label);
}
device_box.append(label_box);
ListBoxRow list_box_row = new ListBoxRow();
list_box_row.set_child(device_box);
micro_list_box.append(list_box_row);
row_microphone_device[list_box_row] = device;
}
micro_list_box.row_activated.connect((row) => {
if (!row_microphone_device.has_key(row)) return;
microphone_selected(row_microphone_device[row]);
micro_list_box.unselect_row(row);
});
micro_box.append(micro_frame);
}
return micro_box;
}
private Widget create_speaker_box() {
Plugins.VideoCallPlugin call_plugin = Dino.Application.get_default().plugin_registry.video_call_plugin;
Gee.List<Plugins.MediaDevice> devices = call_plugin.get_devices("audio", true);
Box speaker_box = new Box(Orientation.VERTICAL, 10);
speaker_box.append(new Label("<b>" + _("Speakers") +"</b>") { use_markup=true, xalign=0 });
if (devices.size == 0) {
speaker_box.append(new Label(_("No speaker found.")));
} else {
ListBox speaker_list_box = new ListBox() { activate_on_single_click=true, selection_mode=SelectionMode.SINGLE };
speaker_list_box.set_header_func(listbox_header_func);
speaker_list_box.row_selected.connect((row) => {
});
Frame speaker_frame = new Frame(null);
speaker_frame.set_child(speaker_list_box);
foreach (Plugins.MediaDevice device in devices) {
Label display_name_label = new Label(device.display_name) { xalign=0 };
Image image = new Image.from_icon_name("object-select-symbolic");
if (current_speaker_device == null || current_speaker_device.id != device.id) {
image.opacity = 0;
}
this.notify["current-speaker-device"].connect(() => {
if (current_speaker_device == null || current_speaker_device.id != device.id) {
image.opacity = 0;
} else {
image.opacity = 1;
}
});
Box device_box = new Box(Orientation.HORIZONTAL, 0) { spacing=7 };
device_box.append(image);
Box label_box = new Box(Orientation.VERTICAL, 0) { visible = true };
label_box.append(display_name_label);
if (device.detail_name != null) {
Label detail_name_label = new Label(device.detail_name) { xalign=0 };
detail_name_label.add_css_class("dim-label");
detail_name_label.attributes = new Pango.AttrList();
detail_name_label.attributes.insert(Pango.attr_scale_new(0.8));
label_box.append(detail_name_label);
}
device_box.append(label_box);
ListBoxRow list_box_row = new ListBoxRow();
list_box_row.set_child(device_box);
speaker_list_box.append(list_box_row);
row_speaker_device[list_box_row] = device;
}
speaker_list_box.row_activated.connect((row) => {
if (!row_speaker_device.has_key(row)) return;
speaker_selected(row_speaker_device[row]);
speaker_list_box.unselect_row(row);
});
speaker_box.append(speaker_frame);
}
return speaker_box;
}
private void listbox_header_func(ListBoxRow row, ListBoxRow? before_row) {
if (row.get_header() == null && before_row != null) {
row.set_header(new Separator(Orientation.HORIZONTAL));
}
}
}
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