[134] | 1 | /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- |
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| 2 | * |
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| 3 | * Copyright (C) 2008 Red Hat, Inc. |
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| 4 | * |
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| 5 | * This program is free software; you can redistribute it and/or modify |
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| 6 | * it under the terms of the GNU General Public License as published by |
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| 7 | * the Free Software Foundation; either version 2 of the License, or |
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| 8 | * (at your option) any later version. |
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| 9 | * |
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| 10 | * This program is distributed in the hope that it will be useful, |
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | * GNU General Public License for more details. |
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| 14 | * |
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| 15 | * You should have received a copy of the GNU General Public License |
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| 16 | * along with this program; if not, write to the Free Software |
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| 17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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| 18 | * |
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| 19 | * Written by: Ray Strode <rstrode@redhat.com> |
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| 20 | */ |
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| 21 | |
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| 22 | #ifndef __GDM_SCROLLABLE_WIDGET_H |
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| 23 | #define __GDM_SCROLLABLE_WIDGET_H |
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| 24 | |
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| 25 | #include <glib-object.h> |
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| 26 | |
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| 27 | #include <gtk/gtk.h> |
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| 28 | |
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| 29 | G_BEGIN_DECLS |
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| 30 | |
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| 31 | #define GDM_TYPE_SCROLLABLE_WIDGET (gdm_scrollable_widget_get_type ()) |
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| 32 | #define GDM_SCROLLABLE_WIDGET(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_SCROLLABLE_WIDGET, GdmScrollableWidget)) |
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| 33 | #define GDM_SCROLLABLE_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_SCROLLABLE_WIDGET, GdmScrollableWidgetClass)) |
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| 34 | #define GDM_IS_SCROLLABLE_WIDGET(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_SCROLLABLE_WIDGET)) |
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| 35 | #define GDM_IS_SCROLLABLE_WIDGET_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_SCROLLABLE_WIDGET)) |
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| 36 | #define GDM_SCROLLABLE_WIDGET_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_SCROLLABLE_WIDGET, GdmScrollableWidgetClass)) |
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| 37 | |
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| 38 | typedef struct GdmScrollableWidgetClass GdmScrollableWidgetClass; |
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| 39 | typedef struct GdmScrollableWidget GdmScrollableWidget; |
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| 40 | typedef struct GdmScrollableWidgetPrivate GdmScrollableWidgetPrivate; |
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| 41 | typedef void (* GdmScrollableWidgetSlideStepFunc) (GdmScrollableWidget *scrollable_widget, |
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| 42 | double progress, |
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| 43 | gpointer *user_data); |
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| 44 | typedef void (* GdmScrollableWidgetSlideDoneFunc) (GdmScrollableWidget *scrollable_widget, |
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| 45 | gpointer *user_data); |
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| 46 | |
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| 47 | struct GdmScrollableWidget |
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| 48 | { |
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| 49 | GtkBin parent; |
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| 50 | GdmScrollableWidgetPrivate *priv; |
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| 51 | }; |
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| 52 | |
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| 53 | struct GdmScrollableWidgetClass |
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| 54 | { |
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| 55 | GtkBinClass parent_class; |
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| 56 | |
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| 57 | void (* scroll_child) (GdmScrollableWidget *widget, GtkScrollType type); |
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| 58 | void (* move_focus_out) (GdmScrollableWidget *widget, GtkDirectionType type); |
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| 59 | |
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| 60 | }; |
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| 61 | |
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| 62 | GType gdm_scrollable_widget_get_type (void); |
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| 63 | GtkWidget * gdm_scrollable_widget_new (void); |
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| 64 | void gdm_scrollable_widget_stop_sliding (GdmScrollableWidget *widget); |
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| 65 | void gdm_scrollable_widget_slide_to_height (GdmScrollableWidget *widget, |
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| 66 | int height, |
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| 67 | GdmScrollableWidgetSlideStepFunc step_func, |
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| 68 | gpointer step_user_data, |
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| 69 | GdmScrollableWidgetSlideDoneFunc done_func, |
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| 70 | gpointer data); |
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| 71 | gboolean gdm_scrollable_widget_has_queued_key_events (GdmScrollableWidget *widget); |
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| 72 | void gdm_scrollable_widget_replay_queued_key_events (GdmScrollableWidget *widget); |
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| 73 | #endif /* __GDM_SCROLLABLE_WIDGET_H */ |
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