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Distribute window buttons (minimize,maximize,close) after realize and update live

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This commit is contained in:
fiaxh 2019-09-15 18:12:04 +02:00
parent 83cea47bb1
commit 784319a9c1
1 changed files with 16 additions and 15 deletions
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31
main/src/ui/unified_window.vala
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@ -20,6 +20,8 @@ public class UnifiedWindow : Gtk.Window {
public ConversationSelector conversation_selector;
public ConversationSummary.ConversationView conversation_frame;
public ConversationTitlebar conversation_titlebar;
public ConversationTitlebarCsd conversation_titlebar_csd;
public ConversationListTitlebarCsd conversation_list_titlebar_csd;
public HeaderBar placeholder_headerbar = new HeaderBar() { title="Dino", show_close_button=true, visible=true };
public Box box = new Box(Orientation.VERTICAL, 0) { orientation=Orientation.VERTICAL, visible=true };
public Paned headerbar_paned = new Paned(Orientation.HORIZONTAL) { visible=true };
@ -44,6 +46,8 @@ public class UnifiedWindow : Gtk.Window {
this.get_style_context().add_class("dino-main");
setup_headerbar();
Gtk.Settings.get_default().notify["gtk-decoration-layout"].connect(set_window_buttons);
this.realize.connect(set_window_buttons);
setup_unified();
setup_stack();
@ -84,25 +88,12 @@ public class UnifiedWindow : Gtk.Window {
private void setup_headerbar() {
if (Util.use_csd()) {
ConversationListTitlebarCsd conversation_list_titlebar_csd = new ConversationListTitlebarCsd(stream_interactor, this) { visible=true };
conversation_list_titlebar_csd = new ConversationListTitlebarCsd(stream_interactor, this) { visible=true };
headerbar_paned.pack1(conversation_list_titlebar_csd, false, false);
ConversationTitlebarCsd conversation_titlebar_csd = new ConversationTitlebarCsd() { visible=true };
conversation_titlebar_csd = new ConversationTitlebarCsd() { visible=true };
conversation_titlebar = conversation_titlebar_csd;
headerbar_paned.pack2(conversation_titlebar_csd, true, false);
// Distribute start/end decoration_layout buttons to left/right headerbar. Ensure app menu fallback.
Gtk.Settings? gtk_settings = Gtk.Settings.get_default();
if (gtk_settings != null) {
if (!gtk_settings.gtk_decoration_layout.contains("menu")) {
gtk_settings.gtk_decoration_layout = "menu:" + gtk_settings.gtk_decoration_layout;
}
string[] decoration_layout = gtk_settings.gtk_decoration_layout.split(":");
if (decoration_layout.length == 2) {
conversation_list_titlebar_csd.decoration_layout = decoration_layout[0] + ":";
conversation_titlebar_csd.decoration_layout = ":" + decoration_layout[1];
}
}
} else {
ConversationListTitlebar conversation_list_titlebar = new ConversationListTitlebar(stream_interactor, this) { visible=true };
headerbar_paned.pack1(conversation_list_titlebar, false, false);
@ -115,6 +106,16 @@ public class UnifiedWindow : Gtk.Window {
headerbar_paned.key_press_event.connect(forward_key_press_to_chat_input);
}
private void set_window_buttons() {
if (!Util.use_csd()) return;
Gtk.Settings? gtk_settings = Gtk.Settings.get_default();
if (gtk_settings == null) return;
string[] buttons = gtk_settings.gtk_decoration_layout.split(":");
this.conversation_list_titlebar_csd.decoration_layout = buttons[0] + ":";
this.conversation_titlebar_csd.decoration_layout = ((buttons.length == 2) ? ":" + buttons[1] : "");
}
private void setup_stack() {
stack.add_named(box, "main");
stack.add_named(welcome_placeholder, "welcome_placeholder");