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adw: update window title on selected page change

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This commit is contained in:
Paul Berg
2024-06-12 10:07:14 +02:00
parent 05e7bf7634
commit 618a7a3fea
1 changed files with 11 additions and 3 deletions
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14
src/apprt/gtk/notebook.zig
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@ -31,6 +31,7 @@ pub const Notebook = union(enum) {
_ = c.g_signal_connect_data(tab_view, "page-attached", c.G_CALLBACK(&adwPageAttached), window, null, c.G_CONNECT_DEFAULT); _ = c.g_signal_connect_data(tab_view, "page-attached", c.G_CALLBACK(&adwPageAttached), window, null, c.G_CONNECT_DEFAULT);
_ = c.g_signal_connect_data(tab_view, "create-window", c.G_CALLBACK(&adwTabViewCreateWindow), window, null, c.G_CONNECT_DEFAULT); _ = c.g_signal_connect_data(tab_view, "create-window", c.G_CALLBACK(&adwTabViewCreateWindow), window, null, c.G_CONNECT_DEFAULT);
_ = c.g_signal_connect_data(tab_view, "notify::selected-page", c.G_CALLBACK(&adwSelectPage), window, null, c.G_CONNECT_DEFAULT);
return .{ .adw_tab_view = tab_view.? }; return .{ .adw_tab_view = tab_view.? };
} }
@ -354,12 +355,19 @@ fn gtkPageAdded(
self.focusCurrentTab(); self.focusCurrentTab();
} }
fn adwSelectPage(_: *c.GObject, _: *c.GParamSpec, ud: ?*anyopaque) void {
const window = userdataSelf(ud.?);
const page = c.adw_tab_view_get_selected_page(window.notebook.adw_tab_view);
const title = c.adw_tab_page_get_title(page);
c.gtk_window_set_title(window.window, title);
}
fn gtkSwitchPage(_: *c.GtkNotebook, page: *c.GtkWidget, _: usize, ud: ?*anyopaque) callconv(.C) void { fn gtkSwitchPage(_: *c.GtkNotebook, page: *c.GtkWidget, _: usize, ud: ?*anyopaque) callconv(.C) void {
const self = userdataSelf(ud.?); const window = userdataSelf(ud.?);
const gtk_label_box = @as(*c.GtkWidget, @ptrCast(c.gtk_notebook_get_tab_label(self.notebook.gtk_notebook, page))); const gtk_label_box = @as(*c.GtkWidget, @ptrCast(c.gtk_notebook_get_tab_label(window.notebook.gtk_notebook, page)));
const gtk_label = @as(*c.GtkLabel, @ptrCast(c.gtk_widget_get_first_child(gtk_label_box))); const gtk_label = @as(*c.GtkLabel, @ptrCast(c.gtk_widget_get_first_child(gtk_label_box)));
const label_text = c.gtk_label_get_text(gtk_label); const label_text = c.gtk_label_get_text(gtk_label);
c.gtk_window_set_title(self.window, label_text); c.gtk_window_set_title(window.window, label_text);
} }
fn adwTabViewCreateWindow( fn adwTabViewCreateWindow(