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display: show message dialog when there is an error opening file

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Fixes #42
This commit is contained in:
Christian Hergert
2020-07-01 13:21:25 -07:00
parent 71fa41248e
commit 03f32fe718
1 changed files with 28 additions and 3 deletions
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31
src/libsysprof-ui/sysprof-display.c
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@ -1072,10 +1072,35 @@ sysprof_display_open (SysprofDisplay *self,
g_set_object (&priv->file, file);
if (!(reader = sysprof_capture_reader_new (path, &error)))
g_warning ("Failed to open capture: %s", error->message);
else
sysprof_display_load_async (self, reader, NULL, NULL, NULL);
{
GtkWidget *dialog;
GtkWidget *window;
g_warning ("Failed to open capture: %s", error->message);
window = gtk_widget_get_ancestor (GTK_WIDGET (self), GTK_TYPE_WINDOW);
dialog = gtk_message_dialog_new (NULL,
GTK_DIALOG_MODAL,
GTK_MESSAGE_WARNING,
GTK_BUTTONS_CLOSE,
"%s",
_("The capture could not be opened"));
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
"%s",
error->message);
g_signal_connect (dialog,
"response",
G_CALLBACK (gtk_widget_destroy),
NULL);
gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (window));
gtk_window_present (GTK_WINDOW (dialog));
gtk_widget_destroy (GTK_WIDGET (self));
return;
}
sysprof_display_load_async (self, reader, NULL, NULL, NULL);
update_title_child_property (self);
}