Make the profile report show up in a scrolling text window.

	* src/nautilus-profiler.c: (scrolled_text_new),
	(window_delete_event), (window_print_button_callback),
	(window_save_button_callback), (dump_dialog_new),
	(dump_dialog_show), (nautilus_profiler_bonobo_ui_report_callback):
	Make the profile report show up in a scrolling text window.

1 files changed, 176 insertions, 6 deletions

diff --git a/src/nautilus-profiler.c b/src/nautilus-profiler.c
index 56a8e67b5..3d44d5525 100644
--- a/src/nautilus-profiler.c
+++ b/src/nautilus-profiler.c
@@ -27,14 +27,22 @@
  */
 
 #include <config.h>
-#include <gtk/gtkdialog.h>
-
-#include <glib.h>
-
 #include "nautilus-profiler.h"
 
 #include <stdlib.h>
 #include <unistd.h>
+#include <stdio.h>
+
+#include <glib.h>
+
+#include <gtk/gtkwindow.h>
+#include <gtk/gtkbutton.h>
+#include <gtk/gtktext.h>
+#include <gtk/gtkvbox.h>
+#include <gtk/gtkvscrollbar.h>
+#include <gtk/gtkhscrollbar.h>
+
+#include <libnautilus-extensions/nautilus-file-utilities.h>
 
 /* These are defined in eazel-tools/profiler/profiler.C */
 extern void profile_on (void);
@@ -125,16 +133,172 @@ widget_clear_busy_cursor (GtkWidget *widget)
 	gdk_flush ();
 }
 
+typedef struct
+{
+	GtkWidget *main_box;
+	GtkWidget *text;
+	GtkWidget *ver_scroll_bar;
+} ScrolledText;
+
+static ScrolledText *
+scrolled_text_new (void)
+{
+	ScrolledText *scrolled_text;
+
+	scrolled_text = g_new (ScrolledText, 1);
+
+	scrolled_text->main_box = gtk_hbox_new (FALSE, 0);
+
+	scrolled_text->text = gtk_text_new (NULL, NULL);
+
+	scrolled_text->ver_scroll_bar = gtk_vscrollbar_new (GTK_TEXT (scrolled_text->text)->vadj);
+
+	gtk_box_pack_start (GTK_BOX (scrolled_text->main_box), scrolled_text->text, TRUE, TRUE, 0);
+	gtk_box_pack_end (GTK_BOX (scrolled_text->main_box), scrolled_text->ver_scroll_bar, FALSE, FALSE, 0);
+
+	gtk_widget_show (scrolled_text->ver_scroll_bar);
+	gtk_widget_show (scrolled_text->text);
+
+	return scrolled_text;
+}
+
+typedef struct
+{
+	GtkWidget *window;
+	ScrolledText *scrolled_text;
+} DumpDialog;
+
+static void
+window_delete_event (GtkWidget *widget, GdkEvent *event, gpointer callback_data)
+{
+	g_return_if_fail (GTK_IS_WINDOW (widget));
+
+	gtk_widget_hide (widget);
+}
+
+static void
+window_print_button_callback (GtkWidget *widget, gpointer callback_data)
+{
+	DumpDialog *dump_dialog = (DumpDialog *) callback_data;
+
+	g_return_if_fail (dump_dialog != NULL);
+
+	g_print ("print\n");
+}
+
+static void
+window_save_button_callback (GtkWidget *widget, gpointer callback_data)
+{
+	DumpDialog *dump_dialog = (DumpDialog *) callback_data;
+
+	g_return_if_fail (dump_dialog != NULL);
+
+	g_print ("save\n");
+}
+
+static DumpDialog *
+dump_dialog_new (const char *title)
+{
+	DumpDialog *dump_dialog;
+	GtkWidget *print_button;
+	GtkWidget *save_button;
+	GtkWidget *main_box;
+	GtkWidget *button_box;
+	
+	dump_dialog = g_new (DumpDialog, 1);
+	
+	dump_dialog->window = gtk_window_new (GTK_WINDOW_DIALOG);
+	gtk_signal_connect (GTK_OBJECT (dump_dialog->window),
+			    "delete_event", 
+			    GTK_SIGNAL_FUNC (window_delete_event),
+			    dump_dialog->window);
+
+	gtk_widget_set_usize (dump_dialog->window, 700, 700);
+
+	main_box = gtk_vbox_new (FALSE, 0);
+	dump_dialog->scrolled_text = scrolled_text_new ();
+	gtk_text_set_editable (GTK_TEXT (dump_dialog->scrolled_text->text), FALSE);
+
+	print_button = gtk_button_new_with_label ("Print");
+	save_button = gtk_button_new_with_label ("Save");
+
+	gtk_signal_connect (GTK_OBJECT (print_button),
+			    "clicked", 
+			    GTK_SIGNAL_FUNC (window_print_button_callback),
+			    dump_dialog);
+
+	gtk_signal_connect (GTK_OBJECT (save_button),
+			    "clicked", 
+			    GTK_SIGNAL_FUNC (window_save_button_callback),
+			    dump_dialog);
+
+	gtk_container_add (GTK_CONTAINER (dump_dialog->window), main_box);
+
+	button_box = gtk_hbox_new (FALSE, 4);
+	gtk_container_set_border_width (GTK_CONTAINER (button_box), 4);
+
+	gtk_box_pack_start (GTK_BOX (main_box), dump_dialog->scrolled_text->main_box, TRUE, TRUE, 0);
+	gtk_box_pack_end (GTK_BOX (main_box), button_box, FALSE, FALSE, 0);
+
+	gtk_box_pack_end (GTK_BOX (button_box), print_button, FALSE, FALSE, 0);
+	gtk_box_pack_end (GTK_BOX (button_box), save_button, FALSE, FALSE, 0);
+
+	gtk_widget_show_all (dump_dialog->window);
+
+	return dump_dialog;
+}
+
+static void
+dump_dialog_show (const char *dump_data, const char *title)
+{
+	static DumpDialog *dump_dialog = NULL;
+	GdkFont *font;
+
+	g_return_if_fail (dump_data != NULL);
+
+	if (dump_dialog == NULL) {
+		dump_dialog = dump_dialog_new ("Profile Dump");
+	}
+
+	gtk_text_forward_delete (GTK_TEXT (dump_dialog->scrolled_text->text),
+				 gtk_text_get_length (GTK_TEXT (dump_dialog->scrolled_text->text)));
+	
+	font = gdk_font_load ("fixed");
+
+	gtk_text_freeze (GTK_TEXT (dump_dialog->scrolled_text->text));
+
+	gtk_text_insert (GTK_TEXT (dump_dialog->scrolled_text->text),
+			 font,
+			 NULL,
+			 NULL,
+			 dump_data,
+			 strlen (dump_data));
+
+	gtk_text_thaw (GTK_TEXT (dump_dialog->scrolled_text->text));
+
+	gdk_font_unref (font);
+
+	if (title != NULL) {
+		gtk_window_set_title (GTK_WINDOW (dump_dialog->window), title);
+	}
+
+	gtk_widget_show (dump_dialog->window);
+}
+
 void
 nautilus_profiler_bonobo_ui_report_callback (BonoboUIHandler *ui_handler, 
 					     gpointer user_data,
 					     const char *path)
 {
 	char *dump_file_name;
+	char *uri;
+
+	int dump_size = 0;
+	char *dump_contents = NULL;
 
 	GtkWidget *window = NULL;
 
-	dump_file_name = g_strdup ("nautilus-profile-log-XXXXXX");
+	dump_file_name = g_strdup ("/tmp/nautilus-profile-log-XXXXXX");
 
 	if (mktemp (dump_file_name) != dump_file_name) {
 		g_free (dump_file_name);
@@ -147,9 +311,15 @@ nautilus_profiler_bonobo_ui_report_callback (BonoboUIHandler *ui_handler,
 
 	profile_dump (dump_file_name);
 
-	/* Do something interesting with the data */
+	uri = g_strdup_printf ("file://%s", dump_file_name);
+	
+	if (nautilus_read_entire_file (uri, &dump_size, &dump_contents) == GNOME_VFS_OK) {
+		dump_dialog_show (dump_contents, uri);
+	}
 
 	widget_clear_busy_cursor (window);
 
+	remove (dump_file_name);
+
 	g_free (dump_file_name);
 }