[sysprof] display: show message dialog when there is an error opening file
- From: Christian Hergert <chergert src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [sysprof] display: show message dialog when there is an error opening file
- Date: Wed, 1 Jul 2020 20:21:40 +0000 (UTC)
commit 03f32fe7186c92ff8fca6e2ba6df042441b1e185
Author: Christian Hergert <chergert redhat com>
Date: Wed Jul 1 13:21:25 2020 -0700
display: show message dialog when there is an error opening file
Fixes #42
src/libsysprof-ui/sysprof-display.c | 31 ++++++++++++++++++++++++++++---
1 file changed, 28 insertions(+), 3 deletions(-)
---
diff --git a/src/libsysprof-ui/sysprof-display.c b/src/libsysprof-ui/sysprof-display.c
index 87a0f97..533cf03 100644
--- a/src/libsysprof-ui/sysprof-display.c
+++ b/src/libsysprof-ui/sysprof-display.c
@@ -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);
}
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