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Rounded legend icons

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This commit is contained in:
Waldemar Zimpel
2023-09-16 15:07:43 +00:00
committed by Gaël Bonithon
parent 250a424754
commit bd56f2ed5e
4 changed files with 50 additions and 45 deletions
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36
src/process-window.c
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@@ -385,6 +385,42 @@ xtm_process_window_init (XtmProcessWindow *window)
g_signal_connect (G_OBJECT(window->filter_entry), "changed", G_CALLBACK(filter_entry_keyrelease_handler), window->treeview);
gtk_widget_set_tooltip_text (window->filter_entry, _("Filter on process name"));
gtk_widget_grab_focus (window->filter_entry);
{
const gchar *const captions[] = { _("Starting task"), _("Changing task"), _("Terminating task") };
const gchar *styles =
".a,.b,.c{border-radius:50%}"
".a{background-color:" XTM_LEGEND_COLOR_STARTING "}"
".b{background-color:" XTM_LEGEND_COLOR_CHANGING "}"
".c{background-color:" XTM_LEGEND_COLOR_TERMINATING "}";
const gchar *const classes[] = { "a", "b", "c" };
GtkWidget *hbox_legend = GTK_WIDGET (gtk_builder_get_object (window->builder, "legend"));
GtkCssProvider *provider = gtk_css_provider_new ();
gtk_style_context_add_provider_for_screen (gdk_screen_get_default (),
GTK_STYLE_PROVIDER (provider),
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
gtk_css_provider_load_from_data (provider, styles, -1, NULL);
g_object_unref (provider);
for (guint i = 0; i < G_N_ELEMENTS (captions); ++i)
{
GtkWidget *hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4);
GtkWidget *label = gtk_label_new (NULL);
gtk_widget_set_size_request (label, 16, 16);
gtk_style_context_add_class (gtk_widget_get_style_context (label), classes[i]);
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
label = gtk_label_new (captions[i]);
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (hbox_legend), hbox, FALSE, FALSE, 0);
}
gtk_widget_show_all (hbox_legend);
}
}
static void