4937798114
2001-07-25 Bradford Hovinen <hovinen@ximian.com> * configure.in: Remove IMLIB check (GNOMECC_CAPPLETS_DESKTOP_IN_RULE): Add sed expression to cover macro DESKTOP_EXEC_LINE (LIBCOMMON_DIR): Add option --enable-bonobo-conf * all: Added support for optionally compiling without bonobo-conf enabled
70 lines
1.7 KiB
C
70 lines
1.7 KiB
C
#include <bonobo-conf/bonobo-property-editor.h>
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#include <gtk/gtkrange.h>
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#include <gtk/gtksignal.h>
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#include <bonobo.h>
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static void
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changed_cb (GtkAdjustment *adj, BonoboPEditor *editor)
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{
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CORBA_Environment ev;
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DynamicAny_DynAny dyn;
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BonoboArg *arg;
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gulong val;
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CORBA_exception_init (&ev);
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val = adj->value;
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dyn = CORBA_ORB_create_basic_dyn_any (bonobo_orb (), TC_ulong, &ev);
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DynamicAny_DynAny_insert_ulong (dyn, val, &ev);
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if (BONOBO_EX (&ev) || dyn == NULL)
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return;
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arg = DynamicAny_DynAny_to_any (dyn, &ev);
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bonobo_peditor_set_value (editor, arg, &ev);
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bonobo_arg_release (arg);
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CORBA_Object_release ((CORBA_Object) dyn, &ev);
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CORBA_exception_free (&ev);
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}
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static void
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adj_set_value_cb (BonoboPEditor *editor,
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BonoboArg *value,
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CORBA_Environment *ev)
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{
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GtkAdjustment *adj;
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gulong v;
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adj = gtk_range_get_adjustment (GTK_RANGE (bonobo_peditor_get_widget (editor)));
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if (!bonobo_arg_type_is_equal (value->_type, TC_ulong, NULL))
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return;
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v = BONOBO_ARG_GET_GENERAL (value, TC_ulong, CORBA_unsigned_long, NULL);
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gtk_signal_handler_block_by_func (GTK_OBJECT (adj), changed_cb,
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editor);
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gtk_adjustment_set_value (adj, v);
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gtk_signal_handler_unblock_by_func (GTK_OBJECT (adj), changed_cb,
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editor);
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}
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GtkObject* bonobo_peditor_range_construct (GtkWidget *widget)
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{
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BonoboPEditor *editor;
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GtkAdjustment *adj;
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g_return_val_if_fail (widget != NULL, NULL);
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g_return_val_if_fail (GTK_IS_RANGE (widget), NULL);
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editor = bonobo_peditor_construct (widget, adj_set_value_cb, TC_ulong);
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adj = gtk_range_get_adjustment (GTK_RANGE (widget));
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gtk_signal_connect (GTK_OBJECT (adj), "value_changed",
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GTK_SIGNAL_FUNC (changed_cb), editor);
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return GTK_OBJECT (editor);
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}
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