forked from AuroraMiddleware/gtk
exported gtk_spin_button_spin since it is used in testgtk, and besides
Tue Mar 17 03:56:13 1998 Tim Janik <timj@gimp.org>
* gtk/gtkspinbutton.h: exported gtk_spin_button_spin since it is
used in testgtk, and besides that.
* gtk/testgtk.c: created a new "test" cursors, which showes different
types of GdkCursors and is a very simple example at using the drawing
area.
Tue Mar 17 03:56:13 1998 Tim Janik <timj@gimp.org>
* gtk/gtkspinbutton.h: exported gtk_spin_button_spin since it is
used in testgtk, and besides that.
* gtk/testgtk.c: created a new "test" cursors, which showes different
types of GdkCursors and is a very simple example at using the drawing
area.
This commit is contained in:
Tim Janik
Tim Janik
parent
444c9529db
commit
077b5109a4
@ -1,3 +1,12 @@
|
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Tue Mar 17 03:56:13 1998 Tim Janik <timj@gimp.org>
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* gtk/gtkspinbutton.h: exported gtk_spin_button_spin since it is
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used in testgtk, and besides that.
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* gtk/testgtk.c: created a new "test" cursors, which showes different
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types of GdkCursors and is a very simple example at using the drawing
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area.
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Mon Mar 16 18:19:31 GMT 1998 Tony Gale <gale@gimp.org>
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* docs/gtkfaq.sgml:
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- new question on modal windows
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@ -1,3 +1,12 @@
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Tue Mar 17 03:56:13 1998 Tim Janik <timj@gimp.org>
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* gtk/gtkspinbutton.h: exported gtk_spin_button_spin since it is
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used in testgtk, and besides that.
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* gtk/testgtk.c: created a new "test" cursors, which showes different
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types of GdkCursors and is a very simple example at using the drawing
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area.
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Mon Mar 16 18:19:31 GMT 1998 Tony Gale <gale@gimp.org>
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* docs/gtkfaq.sgml:
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- new question on modal windows
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@ -1,3 +1,12 @@
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Tue Mar 17 03:56:13 1998 Tim Janik <timj@gimp.org>
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* gtk/gtkspinbutton.h: exported gtk_spin_button_spin since it is
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used in testgtk, and besides that.
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* gtk/testgtk.c: created a new "test" cursors, which showes different
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types of GdkCursors and is a very simple example at using the drawing
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area.
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Mon Mar 16 18:19:31 GMT 1998 Tony Gale <gale@gimp.org>
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* docs/gtkfaq.sgml:
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- new question on modal windows
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@ -1,3 +1,12 @@
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Tue Mar 17 03:56:13 1998 Tim Janik <timj@gimp.org>
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* gtk/gtkspinbutton.h: exported gtk_spin_button_spin since it is
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used in testgtk, and besides that.
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* gtk/testgtk.c: created a new "test" cursors, which showes different
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types of GdkCursors and is a very simple example at using the drawing
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area.
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Mon Mar 16 18:19:31 GMT 1998 Tony Gale <gale@gimp.org>
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* docs/gtkfaq.sgml:
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- new question on modal windows
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@ -1,3 +1,12 @@
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Tue Mar 17 03:56:13 1998 Tim Janik <timj@gimp.org>
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* gtk/gtkspinbutton.h: exported gtk_spin_button_spin since it is
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used in testgtk, and besides that.
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* gtk/testgtk.c: created a new "test" cursors, which showes different
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types of GdkCursors and is a very simple example at using the drawing
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area.
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Mon Mar 16 18:19:31 GMT 1998 Tony Gale <gale@gimp.org>
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* docs/gtkfaq.sgml:
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- new question on modal windows
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@ -1,3 +1,12 @@
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Tue Mar 17 03:56:13 1998 Tim Janik <timj@gimp.org>
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* gtk/gtkspinbutton.h: exported gtk_spin_button_spin since it is
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used in testgtk, and besides that.
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* gtk/testgtk.c: created a new "test" cursors, which showes different
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types of GdkCursors and is a very simple example at using the drawing
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area.
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Mon Mar 16 18:19:31 GMT 1998 Tony Gale <gale@gimp.org>
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* docs/gtkfaq.sgml:
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- new question on modal windows
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@ -1,3 +1,12 @@
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Tue Mar 17 03:56:13 1998 Tim Janik <timj@gimp.org>
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* gtk/gtkspinbutton.h: exported gtk_spin_button_spin since it is
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used in testgtk, and besides that.
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* gtk/testgtk.c: created a new "test" cursors, which showes different
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types of GdkCursors and is a very simple example at using the drawing
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area.
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Mon Mar 16 18:19:31 GMT 1998 Tony Gale <gale@gimp.org>
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* docs/gtkfaq.sgml:
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- new question on modal windows
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@ -312,6 +312,7 @@ gtk_container_add (GtkContainer *container,
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g_return_if_fail (GTK_IS_CONTAINER (container));
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g_return_if_fail (widget != NULL);
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g_return_if_fail (GTK_IS_WIDGET (widget));
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g_return_if_fail (widget->parent == NULL);
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gtk_signal_emit (GTK_OBJECT (container), container_signals[ADD], widget);
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}
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@ -70,9 +70,6 @@ static gint gtk_spin_button_focus_out (GtkWidget *widget,
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static void gtk_spin_button_draw_arrow (GtkSpinButton *spin_button,
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guint arrow);
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static gint gtk_spin_button_timer (GtkSpinButton *spin_button);
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static void gtk_spin_button_spin (GtkSpinButton *spin_button,
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guint direction,
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gfloat step);
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static void gtk_spin_button_value_changed (GtkWidget *widget,
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GtkSpinButton *spin_button);
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static gint gtk_spin_button_key_press (GtkWidget *widget,
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@ -756,7 +753,7 @@ gtk_spin_button_timer (GtkSpinButton *spin_button)
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return FALSE;
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}
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static void
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void
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gtk_spin_button_spin (GtkSpinButton *spin_button,
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guint direction,
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gfloat step)
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@ -79,48 +79,42 @@ struct _GtkSpinButtonClass
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GtkEntryClass parent_class;
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};
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guint
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gtk_spin_button_get_type (void);
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guint gtk_spin_button_get_type (void);
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void
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gtk_spin_button_construct (GtkSpinButton *spin_button,
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GtkAdjustment *adjustment,
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gfloat climb_rate,
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gint digits);
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void gtk_spin_button_construct (GtkSpinButton *spin_button,
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GtkAdjustment *adjustment,
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gfloat climb_rate,
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gint digits);
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GtkWidget *
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gtk_spin_button_new (GtkAdjustment *adjustment,
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gfloat climb_rate,
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gint digits);
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GtkWidget* gtk_spin_button_new (GtkAdjustment *adjustment,
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gfloat climb_rate,
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gint digits);
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void
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gtk_spin_button_set_adjustment (GtkSpinButton *spin_button,
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GtkAdjustment *adjustment);
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void gtk_spin_button_set_adjustment (GtkSpinButton *spin_button,
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GtkAdjustment *adjustment);
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GtkAdjustment *
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gtk_spin_button_get_adjustment (GtkSpinButton *spin_button);
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GtkAdjustment* gtk_spin_button_get_adjustment (GtkSpinButton *spin_button);
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void
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gtk_spin_button_set_digits (GtkSpinButton *spin_button,
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gint digits);
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void gtk_spin_button_set_digits (GtkSpinButton *spin_button,
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gint digits);
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gfloat
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gtk_spin_button_get_value_as_float (GtkSpinButton *spin_button);
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gfloat gtk_spin_button_get_value_as_float (GtkSpinButton *spin_button);
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gint
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gtk_spin_button_get_value_as_int (GtkSpinButton *spin_button);
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gint gtk_spin_button_get_value_as_int (GtkSpinButton *spin_button);
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void
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gtk_spin_button_set_value (GtkSpinButton *spin_button,
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gfloat value);
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void gtk_spin_button_set_value (GtkSpinButton *spin_button,
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gfloat value);
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void
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gtk_spin_button_set_update_policy (GtkSpinButton *spin_button,
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GtkSpinButtonUpdatePolicy policy);
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void gtk_spin_button_set_update_policy (GtkSpinButton *spin_button,
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GtkSpinButtonUpdatePolicy policy);
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void gtk_spin_button_set_numeric (GtkSpinButton *spin_button,
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gint numeric);
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void gtk_spin_button_spin (GtkSpinButton *spin_button,
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guint direction,
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gfloat step);
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void
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gtk_spin_button_set_numeric (GtkSpinButton *spin_button,
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gint numeric);
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#ifdef __cplusplus
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}
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192
gtk/testgtk.c
192
gtk/testgtk.c
@ -2421,6 +2421,196 @@ create_spins ()
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gtk_widget_destroy (window);
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}
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/*
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* Cursors
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*/
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static gint
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cursor_expose_event (GtkWidget *widget,
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GdkEvent *event,
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gpointer user_data)
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{
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GtkDrawingArea *darea;
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GdkDrawable *drawable;
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GdkGC *black_gc;
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GdkGC *gray_gc;
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GdkGC *white_gc;
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guint max_width;
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guint max_height;
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g_return_val_if_fail (widget != NULL, TRUE);
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g_return_val_if_fail (GTK_IS_DRAWING_AREA (widget), TRUE);
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darea = GTK_DRAWING_AREA (widget);
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drawable = widget->window;
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white_gc = widget->style->white_gc;
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gray_gc = widget->style->bg_gc[GTK_STATE_NORMAL];
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black_gc = widget->style->black_gc;
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max_width = widget->allocation.width;
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max_height = widget->allocation.height;
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gdk_draw_rectangle (drawable, white_gc,
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TRUE,
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0,
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0,
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max_width,
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max_height / 2);
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gdk_draw_rectangle (drawable, black_gc,
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TRUE,
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0,
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max_height / 2,
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max_width,
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max_height / 2);
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gdk_draw_rectangle (drawable, gray_gc,
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TRUE,
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max_width / 3,
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max_height / 3,
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max_width / 3,
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max_height / 3);
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return TRUE;
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}
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static void
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set_cursor (GtkWidget *spinner,
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GtkWidget *widget)
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{
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guint c;
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GdkCursor *cursor;
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c = CLAMP (gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spinner)), 0, 152);
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c &= 0xfe;
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cursor = gdk_cursor_new (c);
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gdk_window_set_cursor (widget->window, cursor);
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gdk_cursor_destroy (cursor);
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}
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static gint
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cursor_event (GtkWidget *widget,
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GdkEvent *event,
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GtkSpinButton *spinner)
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{
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if ((event->type == GDK_BUTTON_PRESS) &&
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((event->button.button == 1) ||
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(event->button.button == 3)))
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{
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gtk_spin_button_spin (spinner,
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event->button.button == 1 ? GTK_ARROW_UP : GTK_ARROW_DOWN,
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spinner->adjustment->step_increment);
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return TRUE;
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}
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return FALSE;
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}
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static void
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create_cursors ()
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{
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static GtkWidget *window = NULL;
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GtkWidget *frame;
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GtkWidget *hbox;
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GtkWidget *main_vbox;
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GtkWidget *vbox;
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GtkWidget *darea;
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GtkWidget *spinner;
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GtkWidget *button;
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GtkWidget *label;
|
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GtkWidget *any;
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GtkAdjustment *adj;
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|
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if (!window)
|
||||
{
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window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
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gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
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GTK_SIGNAL_FUNC (gtk_widget_destroyed),
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&window);
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gtk_window_set_title (GTK_WINDOW (window), "Cursors");
|
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main_vbox = gtk_vbox_new (FALSE, 5);
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gtk_container_border_width (GTK_CONTAINER (main_vbox), 0);
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gtk_container_add (GTK_CONTAINER (window), main_vbox);
|
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|
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vbox =
|
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gtk_widget_new (gtk_vbox_get_type (),
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"GtkBox::homogeneous", FALSE,
|
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"GtkBox::spacing", 5,
|
||||
"GtkContainer::border_width", 10,
|
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"GtkWidget::parent", main_vbox,
|
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"GtkWidget::visible", TRUE,
|
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NULL);
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|
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hbox = gtk_hbox_new (FALSE, 0);
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gtk_container_border_width (GTK_CONTAINER (hbox), 5);
|
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gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 0);
|
||||
|
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label = gtk_label_new ("Cursor Value:");
|
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gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
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gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
|
||||
|
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adj = (GtkAdjustment *) gtk_adjustment_new (0,
|
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0, 152,
|
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2,
|
||||
10, 0);
|
||||
spinner = gtk_spin_button_new (adj, 0, 0);
|
||||
gtk_box_pack_start (GTK_BOX (hbox), spinner, TRUE, TRUE, 0);
|
||||
|
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frame =
|
||||
gtk_widget_new (gtk_frame_get_type (),
|
||||
"GtkFrame::shadow", GTK_SHADOW_ETCHED_IN,
|
||||
"GtkFrame::label_xalign", 0.5,
|
||||
"GtkFrame::label", "Cursor Area",
|
||||
"GtkContainer::border_width", 10,
|
||||
"GtkWidget::parent", vbox,
|
||||
"GtkWidget::visible", TRUE,
|
||||
NULL);
|
||||
|
||||
darea = gtk_drawing_area_new ();
|
||||
gtk_widget_set_usize (darea, 80, 80);
|
||||
gtk_container_add (GTK_CONTAINER (frame), darea);
|
||||
gtk_signal_connect (GTK_OBJECT (darea),
|
||||
"expose_event",
|
||||
GTK_SIGNAL_FUNC (cursor_expose_event),
|
||||
NULL);
|
||||
gtk_widget_set_events (darea, GDK_EXPOSURE_MASK | GDK_BUTTON_PRESS_MASK);
|
||||
gtk_signal_connect (GTK_OBJECT (darea),
|
||||
"button_press_event",
|
||||
GTK_SIGNAL_FUNC (cursor_event),
|
||||
spinner);
|
||||
gtk_widget_show (darea);
|
||||
|
||||
gtk_signal_connect (GTK_OBJECT (spinner), "changed",
|
||||
GTK_SIGNAL_FUNC (set_cursor),
|
||||
darea);
|
||||
|
||||
any =
|
||||
gtk_widget_new (gtk_hseparator_get_type (),
|
||||
"GtkWidget::visible", TRUE,
|
||||
NULL);
|
||||
gtk_box_pack_start (GTK_BOX (main_vbox), any, FALSE, TRUE, 0);
|
||||
|
||||
hbox = gtk_hbox_new (FALSE, 0);
|
||||
gtk_container_border_width (GTK_CONTAINER (hbox), 10);
|
||||
gtk_box_pack_start (GTK_BOX (main_vbox), hbox, FALSE, TRUE, 0);
|
||||
|
||||
button = gtk_button_new_with_label ("Close");
|
||||
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
||||
GTK_SIGNAL_FUNC (gtk_widget_destroy),
|
||||
GTK_OBJECT (window));
|
||||
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5);
|
||||
}
|
||||
|
||||
if (!GTK_WIDGET_VISIBLE (window))
|
||||
gtk_widget_show_all (window);
|
||||
else
|
||||
gtk_widget_destroy (window);
|
||||
}
|
||||
|
||||
/*
|
||||
* GtkList
|
||||
*/
|
||||
@ -5309,7 +5499,7 @@ create_main_window ()
|
||||
{ "tooltips", create_tooltips },
|
||||
{ "menus", create_menus },
|
||||
{ "scrolled windows", create_scrolled_windows },
|
||||
{ "drawing areas", NULL },
|
||||
{ "cursors", create_cursors },
|
||||
{ "entry", create_entry },
|
||||
{ "spinbutton", create_spins },
|
||||
{ "list", create_list },
|
||||
|
||||
192
tests/testgtk.c
192
tests/testgtk.c
@ -2421,6 +2421,196 @@ create_spins ()
|
||||
gtk_widget_destroy (window);
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Cursors
|
||||
*/
|
||||
|
||||
static gint
|
||||
cursor_expose_event (GtkWidget *widget,
|
||||
GdkEvent *event,
|
||||
gpointer user_data)
|
||||
{
|
||||
GtkDrawingArea *darea;
|
||||
GdkDrawable *drawable;
|
||||
GdkGC *black_gc;
|
||||
GdkGC *gray_gc;
|
||||
GdkGC *white_gc;
|
||||
guint max_width;
|
||||
guint max_height;
|
||||
|
||||
g_return_val_if_fail (widget != NULL, TRUE);
|
||||
g_return_val_if_fail (GTK_IS_DRAWING_AREA (widget), TRUE);
|
||||
|
||||
darea = GTK_DRAWING_AREA (widget);
|
||||
drawable = widget->window;
|
||||
white_gc = widget->style->white_gc;
|
||||
gray_gc = widget->style->bg_gc[GTK_STATE_NORMAL];
|
||||
black_gc = widget->style->black_gc;
|
||||
max_width = widget->allocation.width;
|
||||
max_height = widget->allocation.height;
|
||||
|
||||
gdk_draw_rectangle (drawable, white_gc,
|
||||
TRUE,
|
||||
0,
|
||||
0,
|
||||
max_width,
|
||||
max_height / 2);
|
||||
|
||||
gdk_draw_rectangle (drawable, black_gc,
|
||||
TRUE,
|
||||
0,
|
||||
max_height / 2,
|
||||
max_width,
|
||||
max_height / 2);
|
||||
|
||||
gdk_draw_rectangle (drawable, gray_gc,
|
||||
TRUE,
|
||||
max_width / 3,
|
||||
max_height / 3,
|
||||
max_width / 3,
|
||||
max_height / 3);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static void
|
||||
set_cursor (GtkWidget *spinner,
|
||||
GtkWidget *widget)
|
||||
{
|
||||
guint c;
|
||||
GdkCursor *cursor;
|
||||
|
||||
c = CLAMP (gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spinner)), 0, 152);
|
||||
c &= 0xfe;
|
||||
|
||||
cursor = gdk_cursor_new (c);
|
||||
gdk_window_set_cursor (widget->window, cursor);
|
||||
gdk_cursor_destroy (cursor);
|
||||
}
|
||||
|
||||
static gint
|
||||
cursor_event (GtkWidget *widget,
|
||||
GdkEvent *event,
|
||||
GtkSpinButton *spinner)
|
||||
{
|
||||
if ((event->type == GDK_BUTTON_PRESS) &&
|
||||
((event->button.button == 1) ||
|
||||
(event->button.button == 3)))
|
||||
{
|
||||
gtk_spin_button_spin (spinner,
|
||||
event->button.button == 1 ? GTK_ARROW_UP : GTK_ARROW_DOWN,
|
||||
spinner->adjustment->step_increment);
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static void
|
||||
create_cursors ()
|
||||
{
|
||||
static GtkWidget *window = NULL;
|
||||
GtkWidget *frame;
|
||||
GtkWidget *hbox;
|
||||
GtkWidget *main_vbox;
|
||||
GtkWidget *vbox;
|
||||
GtkWidget *darea;
|
||||
GtkWidget *spinner;
|
||||
GtkWidget *button;
|
||||
GtkWidget *label;
|
||||
GtkWidget *any;
|
||||
GtkAdjustment *adj;
|
||||
|
||||
if (!window)
|
||||
{
|
||||
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
||||
|
||||
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
||||
GTK_SIGNAL_FUNC (gtk_widget_destroyed),
|
||||
&window);
|
||||
|
||||
gtk_window_set_title (GTK_WINDOW (window), "Cursors");
|
||||
|
||||
main_vbox = gtk_vbox_new (FALSE, 5);
|
||||
gtk_container_border_width (GTK_CONTAINER (main_vbox), 0);
|
||||
gtk_container_add (GTK_CONTAINER (window), main_vbox);
|
||||
|
||||
vbox =
|
||||
gtk_widget_new (gtk_vbox_get_type (),
|
||||
"GtkBox::homogeneous", FALSE,
|
||||
"GtkBox::spacing", 5,
|
||||
"GtkContainer::border_width", 10,
|
||||
"GtkWidget::parent", main_vbox,
|
||||
"GtkWidget::visible", TRUE,
|
||||
NULL);
|
||||
|
||||
hbox = gtk_hbox_new (FALSE, 0);
|
||||
gtk_container_border_width (GTK_CONTAINER (hbox), 5);
|
||||
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 0);
|
||||
|
||||
label = gtk_label_new ("Cursor Value:");
|
||||
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
||||
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
|
||||
|
||||
adj = (GtkAdjustment *) gtk_adjustment_new (0,
|
||||
0, 152,
|
||||
2,
|
||||
10, 0);
|
||||
spinner = gtk_spin_button_new (adj, 0, 0);
|
||||
gtk_box_pack_start (GTK_BOX (hbox), spinner, TRUE, TRUE, 0);
|
||||
|
||||
frame =
|
||||
gtk_widget_new (gtk_frame_get_type (),
|
||||
"GtkFrame::shadow", GTK_SHADOW_ETCHED_IN,
|
||||
"GtkFrame::label_xalign", 0.5,
|
||||
"GtkFrame::label", "Cursor Area",
|
||||
"GtkContainer::border_width", 10,
|
||||
"GtkWidget::parent", vbox,
|
||||
"GtkWidget::visible", TRUE,
|
||||
NULL);
|
||||
|
||||
darea = gtk_drawing_area_new ();
|
||||
gtk_widget_set_usize (darea, 80, 80);
|
||||
gtk_container_add (GTK_CONTAINER (frame), darea);
|
||||
gtk_signal_connect (GTK_OBJECT (darea),
|
||||
"expose_event",
|
||||
GTK_SIGNAL_FUNC (cursor_expose_event),
|
||||
NULL);
|
||||
gtk_widget_set_events (darea, GDK_EXPOSURE_MASK | GDK_BUTTON_PRESS_MASK);
|
||||
gtk_signal_connect (GTK_OBJECT (darea),
|
||||
"button_press_event",
|
||||
GTK_SIGNAL_FUNC (cursor_event),
|
||||
spinner);
|
||||
gtk_widget_show (darea);
|
||||
|
||||
gtk_signal_connect (GTK_OBJECT (spinner), "changed",
|
||||
GTK_SIGNAL_FUNC (set_cursor),
|
||||
darea);
|
||||
|
||||
any =
|
||||
gtk_widget_new (gtk_hseparator_get_type (),
|
||||
"GtkWidget::visible", TRUE,
|
||||
NULL);
|
||||
gtk_box_pack_start (GTK_BOX (main_vbox), any, FALSE, TRUE, 0);
|
||||
|
||||
hbox = gtk_hbox_new (FALSE, 0);
|
||||
gtk_container_border_width (GTK_CONTAINER (hbox), 10);
|
||||
gtk_box_pack_start (GTK_BOX (main_vbox), hbox, FALSE, TRUE, 0);
|
||||
|
||||
button = gtk_button_new_with_label ("Close");
|
||||
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
||||
GTK_SIGNAL_FUNC (gtk_widget_destroy),
|
||||
GTK_OBJECT (window));
|
||||
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5);
|
||||
}
|
||||
|
||||
if (!GTK_WIDGET_VISIBLE (window))
|
||||
gtk_widget_show_all (window);
|
||||
else
|
||||
gtk_widget_destroy (window);
|
||||
}
|
||||
|
||||
/*
|
||||
* GtkList
|
||||
*/
|
||||
@ -5309,7 +5499,7 @@ create_main_window ()
|
||||
{ "tooltips", create_tooltips },
|
||||
{ "menus", create_menus },
|
||||
{ "scrolled windows", create_scrolled_windows },
|
||||
{ "drawing areas", NULL },
|
||||
{ "cursors", create_cursors },
|
||||
{ "entry", create_entry },
|
||||
{ "spinbutton", create_spins },
|
||||
{ "list", create_list },
|
||||
|
||||
Loading…
Reference in New Issue
Block a user