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MainWindow: show error message when making calls isn't possible

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This commit is contained in:
Julian Sparber
2020-03-19 17:41:08 +01:00
committed by Julian Sparber
parent f63936d772
commit a9bd1ebae6
3 changed files with 66 additions and 0 deletions
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42
src/calls-main-window.c
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@@ -56,6 +56,9 @@ struct _CallsMainWindow
HdyViewSwitcherBar *switcher_bar;
GtkStack *main_stack;
GtkRevealer *permanent_error_revealer;
GtkLabel *permanent_error_label;
CallsNewCallBox *new_call;
};
@@ -158,6 +161,36 @@ set_property (GObject *object,
}
static void
state_changed_cb (CallsMainWindow *self,
GParamSpec *pspec,
CallsManager *manager)
{
const gchar *error = NULL;
switch (calls_manager_get_state (manager))
{
case CALLS_MANAGER_STATE_READY:
break;
case CALLS_MANAGER_STATE_NO_ORIGIN:
error = _("Can't place calls: No SIM card");
break;
case CALLS_MANAGER_STATE_UNKNOWN:
case CALLS_MANAGER_STATE_NO_PROVIDER:
error = _("Can't place calls: No backend service");
break;
case CALLS_MANAGER_STATE_NO_PLUGIN:
error = _("Can't place calls: No plugin");
break;
}
gtk_label_set_text (self->permanent_error_label, error);
gtk_revealer_set_reveal_child (self->permanent_error_revealer, error != NULL);
}
static void
constructed (GObject *object)
{
@@ -218,6 +251,13 @@ constructed (GObject *object)
self->title_label,
NULL);
g_signal_connect_swapped (calls_manager_get_default (),
"notify::state",
G_CALLBACK (state_changed_cb),
self);
state_changed_cb (self, NULL, calls_manager_get_default ());
G_OBJECT_CLASS (calls_main_window_parent_class)->constructed (object);
}
@@ -289,6 +329,8 @@ calls_main_window_class_init (CallsMainWindowClass *klass)
gtk_widget_class_bind_template_child (widget_class, CallsMainWindow, narrow_switcher);
gtk_widget_class_bind_template_child (widget_class, CallsMainWindow, switcher_bar);
gtk_widget_class_bind_template_child (widget_class, CallsMainWindow, main_stack);
gtk_widget_class_bind_template_child (widget_class, CallsMainWindow, permanent_error_revealer);
gtk_widget_class_bind_template_child (widget_class, CallsMainWindow, permanent_error_label);
}