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using Dino.Entities;
using Gtk;
using Pango;
public class Dino.Ui.CallBottomBar : Gtk.Box {
public signal void hang_up();
public bool audio_enabled { get; set; }
public bool video_enabled { get; set; }
public string counterpart_display_name { get; set; }
private Button audio_button = new Button() { height_request=45, width_request=45, halign=Align.START, valign=Align.START };
private Overlay audio_button_overlay = new Overlay();
private Image audio_image = new Image() { pixel_size=22 };
private MenuButton audio_settings_button = new MenuButton() { halign=Align.END, valign=Align.END };
public AudioSettingsPopover? audio_settings_popover;
private Button video_button = new Button() { height_request=45, width_request=45, halign=Align.START, valign=Align.START };
private Overlay video_button_overlay = new Overlay();
private Image video_image = new Image() { pixel_size=22 };
private MenuButton video_settings_button = new MenuButton() { halign=Align.END, valign=Align.END };
public VideoSettingsPopover? video_settings_popover;
private Label label = new Label("") { halign=Align.CENTER, valign=Align.CENTER, wrap=true, wrap_mode=Pango.WrapMode.WORD_CHAR, hexpand=true };
private Stack stack = new Stack();
public CallBottomBar() {
Object(orientation:Orientation.HORIZONTAL, spacing:0);
Box main_buttons = new Box(Orientation.HORIZONTAL, 20) { margin_start=40, margin_end=40, margin_bottom=20, margin_top=20, halign=Align.CENTER, hexpand=true };
audio_button.set_child(audio_image);
audio_button.add_css_class("call-button");
audio_button.clicked.connect(() => { audio_enabled = !audio_enabled; });
audio_button.margin_end = audio_button.margin_bottom = 5; // space for the small settings button
audio_button_overlay.set_child(audio_button);
audio_button_overlay.add_overlay(audio_settings_button);
menu_button_set_icon_with_size(audio_settings_button, "go-up-symbolic", 10);
audio_settings_button.add_css_class("call-mediadevice-settings-button");
main_buttons.append(audio_button_overlay);
video_button.set_child(video_image);
video_button.add_css_class("call-button");
video_button.clicked.connect(() => { video_enabled = !video_enabled; });
video_button.margin_end = video_button.margin_bottom = 5;
video_button_overlay.set_child(video_button);
video_button_overlay.add_overlay(video_settings_button);
menu_button_set_icon_with_size(video_settings_button, "go-up-symbolic", 10);
video_settings_button.add_css_class("call-mediadevice-settings-button");
main_buttons.append(video_button_overlay);
Button button_hang = new Button() { height_request=45, width_request=45, halign=Align.START, valign=Align.START };
button_hang.set_child(new Image() { icon_name="dino-phone-hangup-symbolic", pixel_size=22 });
button_hang.add_css_class("call-button");
button_hang.add_css_class("destructive-action");
button_hang.clicked.connect(() => hang_up());
main_buttons.append(button_hang);
label.add_css_class("text-no-controls");
stack.add_named(main_buttons, "control-buttons");
stack.add_named(label, "label");
this.append(stack);
this.notify["audio-enabled"].connect(on_audio_enabled_changed);
this.notify["video-enabled"].connect(on_video_enabled_changed);
audio_enabled = true;
video_enabled = false;
on_audio_enabled_changed();
on_video_enabled_changed();
this.add_css_class("call-bottom-bar");
}
private static void menu_button_set_icon_with_size(MenuButton menu_button, string icon_name, int pixel_size) {
#if GTK_4_6
menu_button.set_child(new Image.from_icon_name(icon_name) { pixel_size=pixel_size });
#else
menu_button.set_icon_name(icon_name);
var button = menu_button.get_first_child() as Button;
if (button == null) return;
var box = button.child as Box;
if (box == null) return;
var image = box.get_first_child() as Image;
if (image == null) return;
image.pixel_size = pixel_size;
#endif
}
public AudioSettingsPopover? show_audio_device_choices(bool show) {
audio_settings_button.visible = show;
if (audio_settings_popover != null) audio_settings_popover.visible = false;
if (!show) return null;
audio_settings_popover = new AudioSettingsPopover();
audio_settings_button.popover = audio_settings_popover;
audio_settings_popover.microphone_selected.connect(() => { audio_settings_button.popdown(); });
audio_settings_popover.speaker_selected.connect(() => { audio_settings_button.popdown(); });
return audio_settings_popover;
}
public void show_audio_device_error() {
audio_settings_button.set_icon_name("dialog-warning-symbolic");
Util.force_error_color(audio_settings_button);
}
public VideoSettingsPopover? show_video_device_choices(bool show) {
video_settings_button.visible = show;
if (video_settings_popover != null) video_settings_popover.visible = false;
if (!show) return null;
video_settings_popover = new VideoSettingsPopover();
video_settings_button.popover = video_settings_popover;
video_settings_popover.camera_selected.connect(() => { video_settings_button.popdown(); });
return video_settings_popover;
}
public void show_video_device_error() {
video_settings_button.set_icon_name("dialog-warning-symbolic");
Util.force_error_color(video_settings_button);
}
public void on_audio_enabled_changed() {
if (audio_enabled) {
audio_image.icon_name = "dino-microphone-symbolic";
audio_button.add_css_class("white-button");
audio_button.remove_css_class("transparent-white-button");
} else {
audio_image.icon_name = "dino-microphone-off-symbolic";
audio_button.remove_css_class("white-button");
audio_button.add_css_class("transparent-white-button");
}
}
public void on_video_enabled_changed() {
if (video_enabled) {
video_image.icon_name = "dino-video-symbolic";
video_button.add_css_class("white-button");
video_button.remove_css_class("transparent-white-button");
} else {
video_image.icon_name = "dino-video-off-symbolic";
video_button.remove_css_class("white-button");
video_button.add_css_class("transparent-white-button");
}
}
public void show_counterpart_ended(string text) {
stack.set_visible_child_name("label");
label.label = text;
}
public bool is_menu_active() {
return (video_settings_button.popover != null && video_settings_button.popover.visible) ||
(audio_settings_button.popover != null && audio_settings_button.popover.visible);
}
}
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