varun-r-mallya/sysprof
1
0
Fork 0
mirror of https://github.com/varun-r-mallya/sysprof.git synced 2025-12-31 20:36:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

libsysprof-ui: start on open support

Browse Source
This commit is contained in:
Christian Hergert
2019-05-16 00:54:06 -07:00
parent 9cf941b794
commit 6f49ddb0e3
6 changed files with 242 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
src/libsysprof-ui/sysprof-notebook.c
View File

@ -83,6 +83,9 @@ sysprof_notebook_page_removed (GtkNotebook *notebook,
g_assert (SYSPROF_IS_NOTEBOOK (notebook));
g_assert (GTK_IS_WIDGET (child));
if (gtk_widget_in_destruction (GTK_WIDGET (notebook)))
return;
if (gtk_notebook_get_n_pages (notebook) == 0)
{
child = sysprof_display_new ();
@ -165,3 +168,51 @@ sysprof_notebook_close_current (SysprofNotebook *self)
if ((page = gtk_notebook_get_current_page (GTK_NOTEBOOK (self))) >= 0)
gtk_widget_destroy (gtk_notebook_get_nth_page (GTK_NOTEBOOK (self), page));
}
static void
find_empty_display_cb (GtkWidget *widget,
gpointer user_data)
{
GtkWidget **display = user_data;
g_assert (GTK_IS_WIDGET (widget));
g_assert (display != NULL);
if (*display != NULL)
return;
if (SYSPROF_IS_DISPLAY (widget) &&
sysprof_display_is_empty (SYSPROF_DISPLAY (widget)))
*display = widget;
}
void
sysprof_notebook_open (SysprofNotebook *self,
GFile *file)
{
GtkWidget *display = NULL;
gint page;
g_return_if_fail (SYSPROF_IS_NOTEBOOK (self));
g_return_if_fail (g_file_is_native (file));
gtk_container_foreach (GTK_CONTAINER (self),
find_empty_display_cb,
&display);
if (display == NULL)
{
display = sysprof_display_new ();
page = gtk_notebook_insert_page (GTK_NOTEBOOK (self), display, NULL, -1);
gtk_widget_show (display);
}
else
{
page = gtk_notebook_page_num (GTK_NOTEBOOK (self), display);
}
gtk_notebook_set_current_page (GTK_NOTEBOOK (self), page);
sysprof_display_open (SYSPROF_DISPLAY (display), file);
}