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Update the screenshot window.

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2005-11-23  Soeren Sandmann  <sandmann@redhat.com>

	* sysprof.c (update_screenshot_window): Update the screenshot
	window.
This commit is contained in:
Soeren Sandmann
2005-11-24 04:53:19 +00:00
committed by Søren Sandmann Pedersen
parent 22d15cd2cc
commit 96188f3c99
2 changed files with 74 additions and 20 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2005-11-23 Soeren Sandmann <sandmann@redhat.com>
* sysprof.c (update_screenshot_window): Update the screenshot
window.
Wed Nov 23 00:44:34 2005 Soeren Sandmann <sandmann@redhat.com>
* module/sysprof-module.c: Various cleanups

89
sysprof.c
View File

@ -260,7 +260,7 @@ set_busy (GtkWidget *widget,
if (cursor)
gdk_cursor_unref (cursor);
gdk_flush ();
gdk_display_flush (gdk_display_get_default ());
}
static void
@ -1024,29 +1024,71 @@ expand_descendants_tree (Application *app)
g_list_free (all_paths);
}
typedef struct
static void
get_data (GtkTreeView *view,
GtkTreeIter *iter,
gchar **name,
double *self,
double *cumulative)
{
int text_width;
int self_width;
int cumulative_width;
} Widths;
char *dummy1;
double dummy2;
double dummy3;
GtkTreeModel *model = gtk_tree_view_get_model (view);
gtk_tree_model_get (
model, iter,
DESCENDANTS_NAME, name? name : &dummy1,
DESCENDANTS_SELF, self? self : &dummy2,
DESCENDANTS_NON_RECURSE, cumulative? cumulative : &dummy3,
-1);
}
static void
compute_widths (GtkTreeView *view,
GtkTreePath *path,
GtkTreeIter *iter,
gpointer data)
compute_text_width (GtkTreeView *view,
GtkTreePath *path,
GtkTreeIter *iter,
gpointer data)
{
GtkTreeModel *model = gtk_tree_view_get_model (view);
int *width = data;
char *name;
get_data (view, iter, &name, NULL, NULL);
*width = MAX (g_utf8_strlen (name, -1), *width);
}
typedef struct
{
int max_width;
GString *text;
} AddTextInfo;
static void
add_text (GtkTreeView *view,
GtkTreePath *path,
GtkTreeIter *iter,
gpointer data)
{
Application *app = data;
AddTextInfo *info = data;
char *name;
double self;
double cumulative;
get_data (view, iter, &name, &self, &cumulative);
g_string_append_printf (info->text, "%-*s %6.2f %6.2f\n", info->max_width, name, self, cumulative);
}
static void
set_monospace (GtkWidget *widget)
{
PangoFontDescription *desc =
pango_font_description_from_string ("monospace");
gtk_widget_modify_font (widget, desc);
pango_font_description_free (desc);
}
static void
@ -1058,19 +1100,26 @@ update_screenshot_window (Application *app)
if (app->descendants)
{
Widths widths;
widths.text_width = 0;
widths.self_width = 0;
widths.cumulative_width = 0;
AddTextInfo info;
info.max_width = 0;
info.text = g_string_new ("");
tree_view_foreach_visible (app->descendants_view,
compute_widths,
&widths);
compute_text_width,
&info.max_width);
tree_view_foreach_visible (app->descendants_view,
add_text,
app);
&info);
gtk_text_buffer_set_text (
gtk_text_view_get_buffer (GTK_TEXT_VIEW (app->screenshot_textview)),
info.text->str, -1);
set_monospace (app->screenshot_textview);
g_string_free (info.text, TRUE);
}
}