| 1 | /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ |
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| 2 | /* e-gray-bar.c |
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| 3 | * |
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| 4 | * Copyright (C) 2001 Ximian, Inc. |
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| 5 | * |
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| 6 | * This program is free software; you can redistribute it and/or |
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| 7 | * modify it under the terms of version 2 of the GNU General Public |
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| 8 | * License as published by the Free Software Foundation. |
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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 GNU |
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| 13 | * 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 |
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| 16 | * License along with this program; if not, write to the |
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| 17 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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| 18 | * Boston, MA 02111-1307, USA. |
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| 19 | * |
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| 20 | * Author: Ettore Perazzoli <ettore@ximian.com> |
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| 21 | */ |
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| 22 | |
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| 23 | #ifdef HAVE_CONFIG_H |
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| 24 | #include <config.h> |
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| 25 | #endif |
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| 26 | |
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| 27 | #include "e-gray-bar.h" |
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| 28 | |
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| 29 | #include <gtk/gtkrc.h> |
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| 30 | #include <gtk/gtktypeutils.h> |
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| 31 | #include <gtk/gtkwidget.h> |
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| 32 | |
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| 33 | #include <gal/util/e-util.h> |
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| 34 | |
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| 35 | |
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| 36 | #define PARENT_TYPE gtk_event_box_get_type () |
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| 37 | static GtkEventBoxClass *parent_class = NULL; |
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| 38 | |
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| 39 | |
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| 40 | static void |
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| 41 | endarken_style (GtkWidget *widget) |
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| 42 | { |
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| 43 | GtkRcStyle *rc_style = gtk_rc_style_new(); |
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| 44 | |
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| 45 | rc_style->color_flags[GTK_STATE_NORMAL] |= GTK_RC_BG; |
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| 46 | rc_style->bg[GTK_STATE_NORMAL].red = 0x8000; |
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| 47 | rc_style->bg[GTK_STATE_NORMAL].green = 0x8000; |
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| 48 | rc_style->bg[GTK_STATE_NORMAL].blue = 0x8000; |
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| 49 | |
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| 50 | rc_style->color_flags[GTK_STATE_INSENSITIVE] |= GTK_RC_BG; |
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| 51 | rc_style->bg[GTK_STATE_INSENSITIVE].red = 0x8000; |
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| 52 | rc_style->bg[GTK_STATE_INSENSITIVE].green = 0x8000; |
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| 53 | rc_style->bg[GTK_STATE_INSENSITIVE].blue = 0x8000; |
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| 54 | |
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| 55 | gtk_widget_modify_style (widget, rc_style); |
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| 56 | gtk_rc_style_unref (rc_style); |
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| 57 | } |
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| 58 | |
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| 59 | |
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| 60 | static void |
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| 61 | impl_style_set (GtkWidget *widget, |
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| 62 | GtkStyle *previous_style) |
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| 63 | { |
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| 64 | static int in_style_set = 0; |
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| 65 | |
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| 66 | if (in_style_set > 0) |
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| 67 | return; |
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| 68 | |
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| 69 | in_style_set ++; |
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| 70 | |
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| 71 | endarken_style (widget); |
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| 72 | |
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| 73 | in_style_set --; |
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| 74 | |
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| 75 | (* GTK_WIDGET_CLASS (parent_class)->style_set) (widget, previous_style); |
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| 76 | } |
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| 77 | |
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| 78 | |
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| 79 | static void |
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| 80 | class_init (GtkObjectClass *object_class) |
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| 81 | { |
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| 82 | GtkWidgetClass *widget_class; |
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| 83 | |
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| 84 | parent_class = gtk_type_class (PARENT_TYPE); |
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| 85 | |
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| 86 | widget_class = GTK_WIDGET_CLASS (object_class); |
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| 87 | widget_class->style_set = impl_style_set; |
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| 88 | } |
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| 89 | |
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| 90 | static void |
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| 91 | init (EGrayBar *gray_bar) |
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| 92 | { |
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| 93 | } |
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| 94 | |
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| 95 | |
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| 96 | GtkWidget * |
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| 97 | e_gray_bar_new (void) |
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| 98 | { |
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| 99 | GtkWidget *new; |
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| 100 | |
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| 101 | new = gtk_type_new (e_gray_bar_get_type ()); |
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| 102 | |
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| 103 | return new; |
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| 104 | } |
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| 105 | |
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| 106 | |
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| 107 | E_MAKE_TYPE (e_gray_bar, "EGrayBar", EGrayBar, class_init, init, PARENT_TYPE) |
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