|
 |
48c875 |
From e327a522719e5bc2237a3e8c4064e40b41fb9d15 Mon Sep 17 00:00:00 2001
|
|
|
48c875 |
From: Jonathon Jongsma <jjongsma@redhat.com>
|
|
|
48c875 |
Date: Mon, 17 Jul 2017 16:15:12 -0500
|
|
|
48c875 |
Subject: [PATCH] Report errors when saving screenshot
|
|
|
48c875 |
|
|
|
48c875 |
Currently, the user gets no feedback if the screenshot fails (e.g. if
|
|
|
48c875 |
they don't have permission to write in the chosen directory, etc). This
|
|
|
48c875 |
patch adds a simple dialog showing the error message when a screenshot
|
|
|
48c875 |
fails.
|
|
|
48c875 |
---
|
|
|
48c875 |
src/virt-viewer-window.c | 24 ++++++++++++++++--------
|
|
|
48c875 |
1 file changed, 16 insertions(+), 8 deletions(-)
|
|
|
48c875 |
|
|
|
48c875 |
diff --git a/src/virt-viewer-window.c b/src/virt-viewer-window.c
|
|
|
48c875 |
index ef40ec7..41794a6 100644
|
|
|
48c875 |
--- a/src/virt-viewer-window.c
|
|
|
48c875 |
+++ b/src/virt-viewer-window.c
|
|
|
48c875 |
@@ -936,34 +936,37 @@ static GdkPixbufFormat *get_image_format(const char *filename)
|
|
|
48c875 |
return g_hash_table_lookup(image_formats_once.retval, ext);
|
|
|
48c875 |
}
|
|
|
48c875 |
|
|
|
48c875 |
-static void
|
|
|
48c875 |
+static gboolean
|
|
|
48c875 |
virt_viewer_window_save_screenshot(VirtViewerWindow *self,
|
|
|
48c875 |
- const char *file)
|
|
|
48c875 |
+ const char *file,
|
|
|
48c875 |
+ GError **error)
|
|
|
48c875 |
{
|
|
|
48c875 |
VirtViewerWindowPrivate *priv = self->priv;
|
|
|
48c875 |
GdkPixbuf *pix = virt_viewer_display_get_pixbuf(VIRT_VIEWER_DISPLAY(priv->display));
|
|
|
48c875 |
GdkPixbufFormat *format = get_image_format(file);
|
|
|
48c875 |
+ gboolean result;
|
|
|
48c875 |
|
|
|
48c875 |
if (format == NULL) {
|
|
|
48c875 |
g_debug("unknown file extension, falling back to png");
|
|
|
48c875 |
if (!g_str_has_suffix(file, ".png")) {
|
|
|
48c875 |
char *png_filename;
|
|
|
48c875 |
png_filename = g_strconcat(file, ".png", NULL);
|
|
|
48c875 |
- gdk_pixbuf_save(pix, png_filename, "png", NULL,
|
|
|
48c875 |
- "tEXt::Generator App", PACKAGE, NULL);
|
|
|
48c875 |
+ result = gdk_pixbuf_save(pix, png_filename, "png", error,
|
|
|
48c875 |
+ "tEXt::Generator App", PACKAGE, NULL);
|
|
|
48c875 |
g_free(png_filename);
|
|
|
48c875 |
} else {
|
|
|
48c875 |
- gdk_pixbuf_save(pix, file, "png", NULL,
|
|
|
48c875 |
- "tEXt::Generator App", PACKAGE, NULL);
|
|
|
48c875 |
+ result = gdk_pixbuf_save(pix, file, "png", error,
|
|
|
48c875 |
+ "tEXt::Generator App", PACKAGE, NULL);
|
|
|
48c875 |
}
|
|
|
48c875 |
} else {
|
|
|
48c875 |
char *type = gdk_pixbuf_format_get_name(format);
|
|
|
48c875 |
g_debug("saving to %s", type);
|
|
|
48c875 |
- gdk_pixbuf_save(pix, file, type, NULL, NULL);
|
|
|
48c875 |
+ result = gdk_pixbuf_save(pix, file, type, error, NULL);
|
|
|
48c875 |
g_free(type);
|
|
|
48c875 |
}
|
|
|
48c875 |
|
|
|
48c875 |
g_object_unref(pix);
|
|
|
48c875 |
+ return result;
|
|
|
48c875 |
}
|
|
|
48c875 |
|
|
|
48c875 |
G_MODULE_EXPORT void
|
|
|
48c875 |
@@ -992,9 +995,14 @@ virt_viewer_window_menu_file_screenshot(GtkWidget *menu G_GNUC_UNUSED,
|
|
|
48c875 |
|
|
|
48c875 |
if (gtk_dialog_run(GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) {
|
|
|
48c875 |
char *filename;
|
|
|
48c875 |
+ GError *error = NULL;
|
|
|
48c875 |
|
|
|
48c875 |
filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER (dialog));
|
|
|
48c875 |
- virt_viewer_window_save_screenshot(self, filename);
|
|
|
48c875 |
+ if (!virt_viewer_window_save_screenshot(self, filename, &error)) {
|
|
|
48c875 |
+ virt_viewer_app_simple_message_dialog(self->priv->app,
|
|
|
48c875 |
+ error->message);
|
|
|
48c875 |
+ g_error_free(error);
|
|
|
48c875 |
+ }
|
|
|
48c875 |
g_free(filename);
|
|
|
48c875 |
}
|
|
|
48c875 |
|
|
|
48c875 |
--
|
|
|
48c875 |
2.13.6
|
|
|
48c875 |
|