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https://gitlab.gnome.org/GNOME/gtk.git
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Make testtitlebar more testy
Now that the nice titlebar example is in gtk3-demo, we can use testtitlebar as an actual testbed for headerbar stuff. This immediately reveals size allocation issues when titlebar widgets change size.
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08202cb045
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7ab7a262c1
@ -5,47 +5,63 @@ main (int argc, char *argv[])
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{
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GtkWidget *window;
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GtkWidget *header;
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GtkWidget *button;
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GtkWidget *box;
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GtkWidget *image;
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GIcon *icon;
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GtkWidget *grid;
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GtkWidget *label;
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GtkWidget *entry;
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GtkWidget *check;
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gtk_init (NULL, NULL);
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if (g_getenv ("DARK"))
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g_object_set (gtk_settings_get_default (), "gtk-application-prefer-dark-theme", TRUE, NULL);
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window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
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gtk_window_set_default_size (GTK_WINDOW (window), 600, 400);
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header = gtk_header_bar_new ();
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gtk_header_bar_set_show_close_button (GTK_HEADER_BAR (header), TRUE);
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gtk_style_context_add_class (gtk_widget_get_style_context (header), "titlebar");
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gtk_header_bar_set_title (GTK_HEADER_BAR (header), "Welcome to Facebook - Log in, sign up or learn more");
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gtk_header_bar_set_has_subtitle (GTK_HEADER_BAR (header), FALSE);
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button = gtk_button_new ();
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icon = g_themed_icon_new ("mail-send-receive-symbolic");
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image = gtk_image_new_from_gicon (icon, GTK_ICON_SIZE_BUTTON);
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g_object_unref (icon);
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gtk_container_add (GTK_CONTAINER (button), image);
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gtk_header_bar_pack_end (GTK_HEADER_BAR (header), button);
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box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
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gtk_style_context_add_class (gtk_widget_get_style_context (box), "linked");
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button = gtk_button_new ();
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gtk_container_add (GTK_CONTAINER (button), gtk_arrow_new (GTK_ARROW_LEFT, GTK_SHADOW_NONE));
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gtk_container_add (GTK_CONTAINER (box), button);
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button = gtk_button_new ();
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gtk_container_add (GTK_CONTAINER (button), gtk_arrow_new (GTK_ARROW_RIGHT, GTK_SHADOW_NONE));
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gtk_container_add (GTK_CONTAINER (box), button);
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gtk_header_bar_pack_start (GTK_HEADER_BAR (header), box);
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gtk_window_set_titlebar (GTK_WINDOW (window), header);
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gtk_container_add (GTK_CONTAINER (window), gtk_text_view_new ());
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grid = gtk_grid_new ();
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g_object_set (grid,
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"halign", GTK_ALIGN_CENTER,
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"margin", 20,
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"row-spacing", 12,
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"column-spacing", 12,
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NULL);
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label = gtk_label_new ("Title");
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gtk_widget_set_halign (label, GTK_ALIGN_END);
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entry = gtk_entry_new ();
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g_object_bind_property (entry, "text",
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header, "title",
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G_BINDING_SYNC_CREATE);
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gtk_grid_attach (GTK_GRID (grid), label, 0, 0, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), entry, 1, 0, 1, 1);
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label = gtk_label_new ("Subtitle");
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gtk_widget_set_halign (label, GTK_ALIGN_END);
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entry = gtk_entry_new ();
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g_object_bind_property (entry, "text",
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header, "subtitle",
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G_BINDING_SYNC_CREATE);
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gtk_grid_attach (GTK_GRID (grid), label, 0, 1, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), entry, 1, 1, 1, 1);
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label = gtk_label_new ("Has Subtitle");
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gtk_widget_set_halign (label, GTK_ALIGN_END);
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check = gtk_check_button_new ();
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g_object_bind_property (check, "active",
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header, "has-subtitle",
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G_BINDING_SYNC_CREATE);
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gtk_grid_attach (GTK_GRID (grid), label, 2, 1, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), check, 3, 1, 1, 1);
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label = gtk_label_new ("Close Button");
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gtk_widget_set_halign (label, GTK_ALIGN_END);
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check = gtk_check_button_new ();
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g_object_bind_property (check, "active",
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header, "show-close-button",
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G_BINDING_SYNC_CREATE);
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gtk_grid_attach (GTK_GRID (grid), label, 2, 0, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), check, 3, 0, 1, 1);
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gtk_container_add (GTK_CONTAINER (window), grid);
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gtk_widget_show_all (window);
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gtk_main ();
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