150 lines
4.3 KiB
C
150 lines
4.3 KiB
C
/*
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* mootextstylescheme.c
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*
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* Copyright (C) 2004-2007 by Yevgen Muntyan <muntyan@math.tamu.edu>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1 as published by the Free Software Foundation.
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*
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* See COPYING file that comes with this distribution.
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*/
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#define MOOEDIT_COMPILATION
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#include "mooedit/mootextstylescheme.h"
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#include "mooedit/mootextview.h"
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#include "mooutils/mooi18n.h"
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#include "mooedit/gtksourceview/gtksourceview-api.h"
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#define STYLE_HAS_FOREGROUND(s) ((s) && ((s)->mask & GTK_SOURCE_STYLE_USE_FOREGROUND))
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#define STYLE_HAS_BACKGROUND(s) ((s) && ((s)->mask & GTK_SOURCE_STYLE_USE_BACKGROUND))
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#define STYLE_BRACKET_MATCH "bracket-match"
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#define STYLE_BRACKET_MISMATCH "bracket-mismatch"
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#define STYLE_CURRENT_LINE "current-line"
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#define STYLE_RIGHT_MARGIN "right-margin"
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GType
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moo_text_style_scheme_get_type (void)
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{
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static GType type = 0;
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if (G_UNLIKELY (!type))
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type = GTK_TYPE_SOURCE_STYLE_SCHEME;
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return type;
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}
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GType
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moo_text_style_get_type (void)
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{
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static GType type = 0;
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if (G_UNLIKELY (!type))
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type = GTK_TYPE_SOURCE_STYLE;
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return type;
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}
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const char *
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moo_text_style_scheme_get_id (MooTextStyleScheme *scheme)
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{
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g_return_val_if_fail (MOO_IS_TEXT_STYLE_SCHEME (scheme), NULL);
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return gtk_source_style_scheme_get_id (GTK_SOURCE_STYLE_SCHEME (scheme));
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}
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const char *
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moo_text_style_scheme_get_name (MooTextStyleScheme *scheme)
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{
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g_return_val_if_fail (MOO_IS_TEXT_STYLE_SCHEME (scheme), NULL);
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return gtk_source_style_scheme_get_name (GTK_SOURCE_STYLE_SCHEME (scheme));
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}
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MooTextStyle *
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_moo_text_style_scheme_get_bracket_match_style (MooTextStyleScheme *scheme)
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{
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g_return_val_if_fail (MOO_IS_TEXT_STYLE_SCHEME (scheme), NULL);
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return (MooTextStyle*) gtk_source_style_scheme_get_style (GTK_SOURCE_STYLE_SCHEME (scheme),
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STYLE_BRACKET_MATCH);
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}
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MooTextStyle *
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_moo_text_style_scheme_get_bracket_mismatch_style (MooTextStyleScheme *scheme)
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{
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g_return_val_if_fail (MOO_IS_TEXT_STYLE_SCHEME (scheme), NULL);
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return (MooTextStyle*) gtk_source_style_scheme_get_style (GTK_SOURCE_STYLE_SCHEME (scheme),
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STYLE_BRACKET_MISMATCH);
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}
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MooTextStyle *
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_moo_text_style_scheme_lookup_style (MooTextStyleScheme *scheme,
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const char *name)
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{
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g_return_val_if_fail (MOO_IS_TEXT_STYLE_SCHEME (scheme), NULL);
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g_return_val_if_fail (name != NULL, NULL);
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return (MooTextStyle*) gtk_source_style_scheme_get_style (GTK_SOURCE_STYLE_SCHEME (scheme),
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name);
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}
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static const char *
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get_color (GtkSourceStyleScheme *scheme,
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const char *name)
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{
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GtkSourceStyle *style;
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style = gtk_source_style_scheme_get_style (scheme, name);
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if (style && (style->mask & GTK_SOURCE_STYLE_USE_BACKGROUND))
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return style->background;
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else
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return NULL;
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}
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const char *
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_moo_text_style_get_bg_color (const MooTextStyle *style)
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{
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g_return_val_if_fail (style != NULL, NULL);
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if (((GtkSourceStyle*)style)->mask & GTK_SOURCE_STYLE_USE_BACKGROUND)
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return ((GtkSourceStyle*)style)->background;
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else
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return NULL;
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}
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void
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_moo_text_style_scheme_apply (MooTextStyleScheme *scheme,
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GtkWidget *widget)
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{
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g_return_if_fail (MOO_IS_TEXT_STYLE_SCHEME (scheme));
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g_return_if_fail (GTK_IS_WIDGET (widget));
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_gtk_source_style_scheme_apply (GTK_SOURCE_STYLE_SCHEME (scheme), widget);
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if (MOO_IS_TEXT_VIEW (widget))
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{
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const char *color;
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color = get_color (GTK_SOURCE_STYLE_SCHEME (scheme), STYLE_CURRENT_LINE);
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moo_text_view_set_current_line_color (MOO_TEXT_VIEW (widget), color);
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color = get_color (GTK_SOURCE_STYLE_SCHEME (scheme), STYLE_RIGHT_MARGIN);
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moo_text_view_set_right_margin_color (MOO_TEXT_VIEW (widget), color);
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}
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}
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void
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_moo_text_style_apply_to_tag (const MooTextStyle *style,
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GtkTextTag *tag)
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{
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_gtk_source_style_apply (NULL, tag);
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_gtk_source_style_apply ((GtkSourceStyle*) style, tag);
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}
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