4 * Author: Alessandro Scotti (Dec 2005)
6 * Copyright 2005 Alessandro Scotti
8 * Enhancements Copyright 2009, 2010, 2011, 2012, 2013, 2014, 2015,
9 * 2016 Free Software Foundation, Inc.
11 * ------------------------------------------------------------------------
13 * GNU XBoard is free software: you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License as published by
15 * the Free Software Foundation, either version 3 of the License, or (at
16 * your option) any later version.
18 * GNU XBoard is distributed in the hope that it will be useful, but
19 * WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21 * General Public License for more details.
23 * You should have received a copy of the GNU General Public License
24 * along with this program. If not, see http://www.gnu.org/licenses/.
26 * ------------------------------------------------------------------------
27 ** See the file ChangeLog for a revision history. */
34 #include <sys/types.h>
39 #else /* not STDC_HEADERS */
40 extern char *getenv();
43 # else /* not HAVE_STRING_H */
45 # endif /* not HAVE_STRING_H */
46 #endif /* not STDC_HEADERS */
59 #include "engineoutput.h"
63 # define _(s) gettext (s)
64 # define N_(s) gettext_noop (s)
70 extern Option engoutOptions[]; // must go in header, but which?
72 /* Module variables */
74 static Widget memoWidget;
76 static GdkPixbuf *iconsGTK[8];
79 ReadIcon (gchar *svgFilename, int iconNr)
81 iconsGTK[iconNr] = LoadIconFile(svgFilename);
85 InitEngineOutput (Option *opt, Option *memo2)
86 { // front-end, because it must have access to the pixmaps
88 Widget w = opt->handle;
89 memoWidget = memo2->handle;
91 ReadIcon("eo_White", nColorWhite);
92 ReadIcon("eo_Black", nColorBlack);
93 ReadIcon("eo_Unknown", nColorUnknown);
95 ReadIcon("eo_Clear", nClear);
96 ReadIcon("eo_Ponder", nPondering);
97 ReadIcon("eo_Thinking", nThinking);
98 ReadIcon("eo_Analyzing", nAnalyzing);
102 DrawWidgetIcon (Option *opt, int nIcon)
103 { // as we are already in GTK front-end, so do GTK-stuff here
104 if( nIcon != 0 ) gtk_image_set_from_pixbuf(GTK_IMAGE(opt->handle), GDK_PIXBUF(iconsGTK[nIcon]));
108 InsertIntoMemo (int which, char * text, int where)
113 /* the backend adds \r\n, which is needed for winboard,
114 * for xboard we delete them again over here */
115 if(p = strchr(text, '\r')) *p = ' ';
117 GtkTextBuffer *tb = (GtkTextBuffer *) (engoutOptions[which ? 12 : 5].handle);
118 // gtk_text_buffer_get_start_iter(GTK_TEXT_BUFFER(tb), &start);
119 gtk_text_buffer_get_iter_at_offset(tb, &start, where);
120 gtk_text_buffer_insert(tb, &start, text, -1);
121 if(where < highTextStart[which]) { // [HGM] multiPVdisplay: move highlighting
122 int len = strlen(text);
123 highTextStart[which] += len; highTextEnd[which] += len;
127 //------------------------------- pane switching -----------------------------------
130 ResizeWindowControls (int mode)
131 { // another hideous kludge: to have only a single pane, we resize the
132 // second to 5 pixels (which makes it too small to display anything)
133 if(mode) gtk_widget_show(engoutOptions[13].handle);
134 else gtk_widget_hide(engoutOptions[13].handle);