[Rawstudio-commit] r4383 - branches/4175-enfuse/src

[Anders Kvist]

Author: akv
Date: 2013-05-05 01:09:42 +0200 (Sun, 05 May 2013)
New Revision: 4383

Modified:
   branches/4175-enfuse/src/gtk-helper.c
   branches/4175-enfuse/src/gtk-helper.h
Log:
Added rs_spinbox_new() for easy spinner creation.

Modified: branches/4175-enfuse/src/gtk-helper.c
===================================================================
--- branches/4175-enfuse/src/gtk-helper.c       2013-05-04 15:06:28 UTC (rev 
4382)
+++ branches/4175-enfuse/src/gtk-helper.c       2013-05-04 23:09:42 UTC (rev 
4383)
@@ -861,3 +861,35 @@
 
   return hbox;
 }
+
+static gboolean
+spinbox_changed(GtkAdjustment *adj, const gchar *conf_key)
+{
+  const gdouble value = (gdouble) adj->value;
+  rs_conf_set_double(conf_key, value);
+  return(FALSE);
+}
+
+
+GtkWidget *
+rs_spinbox_new(const gchar *text, const gchar *conf_key, gint 
conf_key_default, gdouble lower, gdouble upper, gdouble step, gdouble page)
+{
+  gdouble value = conf_key_default;
+
+  if (!rs_conf_get_double(conf_key, &value))
+    value = conf_key_default;
+
+  GtkWidget *hbox = gtk_hbox_new(FALSE, 0);
+  GtkWidget *label = gtk_label_new(text);
+  gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
+  GtkWidget *adj = gtk_adjustment_new((gdouble) value, lower, upper, step, 
page, 0.0);
+  g_signal_connect(adj, "value_changed", G_CALLBACK(spinbox_changed), 
(gpointer) conf_key);
+  GtkWidget *spinbutton;
+  if (step < 1.0)
+    spinbutton = gtk_spin_button_new(GTK_ADJUSTMENT(adj), 1, 1);
+  else
+    spinbutton = gtk_spin_button_new(GTK_ADJUSTMENT(adj), 1, 0);
+  gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
+  gtk_box_pack_start (GTK_BOX (hbox), spinbutton, FALSE, TRUE, 0);
+  return hbox;
+}

Modified: branches/4175-enfuse/src/gtk-helper.h
===================================================================
--- branches/4175-enfuse/src/gtk-helper.h       2013-05-04 15:06:28 UTC (rev 
4382)
+++ branches/4175-enfuse/src/gtk-helper.h       2013-05-04 23:09:42 UTC (rev 
4383)
@@ -93,3 +93,4 @@
 extern RSColorSpace* rs_get_display_profile(GtkWidget *widget);
 
 extern GtkWidget * rs_combobox_new(const gchar *text, GtkListStore *store, 
const gchar *conf_key);
+extern GtkWidget * rs_spinbox_new(const gchar *text, const gchar *conf_key, 
gint conf_key_default, gdouble lower, gdouble upper, gdouble step, gdouble 
page);


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