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/*
* gtkmet.c
*
* by Joern Thyssen <jth@freeshell.org>, 2002
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 3 or later of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id: gtkmet.c,v 1.31 2017/05/29 20:05:19 plm Exp $
*/
#include "config.h"
#include "gtkgame.h"
#include "matchequity.h"
#include "gtkmet.h"
#include "gtkwindows.h"
typedef struct _mettable {
GtkWidget *pwTable;
GtkWidget *pwName;
GtkWidget *pwFileName;
GtkWidget *pwDescription;
GtkWidget *aapwLabel[MAXSCORE][MAXSCORE];
} mettable;
typedef struct _metwidget {
GtkWidget *apwPostCrawford[2];
GtkWidget *pwPreCrawford;
unsigned int nMatchTo;
unsigned int anAway[2];
} metwidget;
static void
UpdateTable(const mettable * pmt,
/*lint -e{818} */ float met[MAXSCORE][MAXSCORE],
const metinfo * pmi, const unsigned int nRows, const unsigned int nCols, const int fInvert)
{
unsigned int i, j;
char sz[9];
/* set labels */
gtk_label_set_text(GTK_LABEL(pmt->pwName), (char *) pmi->szName);
gtk_label_set_text(GTK_LABEL(pmt->pwFileName), (char *) pmi->szFileName);
gtk_label_set_text(GTK_LABEL(pmt->pwDescription), (char *) pmi->szDescription);
/* fill out table */
for (i = 0; i < nRows; i++)
for (j = 0; j < nCols; j++) {
if (fInvert) {
g_assert(met[j][i] >= 0.0f && met[j][i] <= 1.0f);
sprintf(sz, "%8.4f", met[j][i] * 100.0f);
}
else {
g_assert(met[i][j] >= 0.0f && met[i][j] <= 1.0f);
sprintf(sz, "%8.4f", met[i][j] * 100.0f);
}
gtk_label_set_text(GTK_LABEL(pmt->aapwLabel[i][j]), sz);
}
}
static void
UpdateAllTables(const metwidget * pmw)
{
const mettable *pmt;
int i;
pmt = (const mettable *) g_object_get_data(G_OBJECT(pmw->pwPreCrawford), "mettable");
UpdateTable(pmt, aafMET, &miCurrent, pmw->nMatchTo, pmw->nMatchTo, FALSE);
for (i = 0; i < 2; ++i) {
pmt = (const mettable *) g_object_get_data(G_OBJECT(pmw->apwPostCrawford[i]), "mettable");
UpdateTable(pmt, (float (*)[MAXSCORE]) (void *) aafMETPostCrawford[i], &miCurrent, pmw->nMatchTo, 1, TRUE);
}
}
static GtkWidget *
GTKWriteMET(const unsigned int nRows, const unsigned int nCols, const unsigned int nAway0, const unsigned int nAway1)
{
unsigned int i, j;
char sz[16];
GtkWidget *pwScrolledWindow = gtk_scrolled_window_new(NULL, NULL);
GtkWidget *pwTable = gtk_table_new(nRows + 1, nCols + 1, TRUE);
GtkWidget *pw, *pwBox;
mettable *pmt;
#if GTK_CHECK_VERSION(3,0,0)
g_object_set(G_OBJECT(pwScrolledWindow), "expand", TRUE, NULL);
pwBox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
#else
pwBox = gtk_vbox_new(FALSE, 0);
#endif
pmt = (mettable *) g_malloc(sizeof(mettable));
pmt->pwTable = pwTable;
gtk_box_pack_start(GTK_BOX(pwBox), pmt->pwName = gtk_label_new((char *) miCurrent.szName), FALSE, FALSE, 4);
gtk_box_pack_start(GTK_BOX(pwBox), pmt->pwFileName = gtk_label_new((char *) miCurrent.szFileName), FALSE, FALSE, 4);
gtk_box_pack_start(GTK_BOX(pwBox),
pmt->pwDescription = gtk_label_new((char *) miCurrent.szDescription), FALSE, FALSE, 4);
gtk_box_pack_start(GTK_BOX(pwBox), pwScrolledWindow, TRUE, TRUE, 0);
#if GTK_CHECK_VERSION(3, 8, 0)
gtk_container_add(GTK_CONTAINER(pwScrolledWindow), pwTable);
#else
gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(pwScrolledWindow), pwTable);
#endif
/* header for rows */
for (i = 0; i < nCols; i++) {
sprintf(sz, _("%u-away"), i + 1);
gtk_table_attach_defaults(GTK_TABLE(pwTable), pw = gtk_label_new(sz), i + 1, i + 2, 0, 1);
if (i == nAway1) {
gtk_widget_set_name(GTK_WIDGET(pw), "gnubg-met-matching-score");
}
}
/* header for columns */
for (i = 0; i < nRows; i++) {
sprintf(sz, _("%u-away"), i + 1);
gtk_table_attach_defaults(GTK_TABLE(pwTable), pw = gtk_label_new(sz), 0, 1, i + 1, i + 2);
if (i == nAway0) {
gtk_widget_set_name(GTK_WIDGET(pw), "gnubg-met-matching-score");
}
}
/* fill out table */
for (i = 0; i < nRows; i++)
for (j = 0; j < nCols; j++) {
pmt->aapwLabel[i][j] = gtk_label_new(NULL);
gtk_table_attach_defaults(GTK_TABLE(pmt->pwTable), pmt->aapwLabel[i][j], j + 1, j + 2, i + 1, i + 2);
if (i == nAway0 && j == nAway1) {
gtk_widget_set_name(GTK_WIDGET(pmt->aapwLabel[i][j]), "gnubg-met-the-score");
} else if (i == nAway0 || j == nAway1) {
gtk_widget_set_name(GTK_WIDGET(pmt->aapwLabel[i][j]), "gnubg-met-matching-score");
}
}
gtk_table_set_col_spacings(GTK_TABLE(pwTable), 4);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(pwScrolledWindow), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
g_object_set_data_full(G_OBJECT(pwBox), "mettable", pmt, g_free);
return pwBox;
}
static void
invertMETlocal(GtkWidget * UNUSED(widget), const metwidget * pmw)
{
if (fInvertMET)
UserCommand("set invert met off");
else
UserCommand("set invert met on");
UserCommand("save settings");
UpdateAllTables(pmw);
}
static void
loadMET(GtkWidget * UNUSED(widget), const metwidget * pmw)
{
SetMET(NULL, NULL);
UpdateAllTables(pmw);
}
extern void
GTKShowMatchEquityTable(const unsigned int nMatchTo, const int anScore[2])
{
/* FIXME: Widget should update after 'Invert' or 'Load ...' */
int i;
char sz[50];
GtkWidget *pwDialog = GTKCreateDialog(_("GNU Backgammon - Match equity table"),
DT_INFO, NULL, DIALOG_FLAG_MODAL, NULL, NULL);
GtkWidget *pwNotebook = gtk_notebook_new();
GtkWidget *pwLoad = gtk_button_new_with_label(_("Load table..."));
GtkWidget *pwInvertButton = gtk_toggle_button_new_with_label(_("Invert table"));
metwidget mw;
mw.nMatchTo = nMatchTo;
mw.anAway[0] = (nMatchTo - (unsigned) anScore[0]) - 1;
mw.anAway[1] = (nMatchTo - (unsigned) anScore[1]) - 1;
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pwInvertButton), fInvertMET);
gtk_container_set_border_width(GTK_CONTAINER(pwNotebook), 4);
gtk_container_add(GTK_CONTAINER(DialogArea(pwDialog, DA_MAIN)), pwNotebook);
gtk_container_add(GTK_CONTAINER(DialogArea(pwDialog, DA_BUTTONS)), pwInvertButton);
gtk_container_add(GTK_CONTAINER(DialogArea(pwDialog, DA_BUTTONS)), pwLoad);
mw.pwPreCrawford = GTKWriteMET((unsigned) mw.nMatchTo, (unsigned) mw.nMatchTo, mw.anAway[0], mw.anAway[1]);
gtk_notebook_append_page(GTK_NOTEBOOK(pwNotebook), mw.pwPreCrawford, gtk_label_new(_("Pre-Crawford")));
for (i = 0; i < 2; i++) {
sprintf(sz, _("Post-Crawford for player %s"), ap[i].szName);
mw.apwPostCrawford[i] = GTKWriteMET(nMatchTo, 1, mw.anAway[i], mw.anAway[!i]);
gtk_notebook_append_page(GTK_NOTEBOOK(pwNotebook), mw.apwPostCrawford[i], gtk_label_new(sz));
}
gtk_window_set_default_size(GTK_WINDOW(pwDialog), 500, 300);
g_signal_connect(G_OBJECT(pwInvertButton), "toggled", G_CALLBACK(invertMETlocal), &mw);
g_signal_connect(G_OBJECT(pwLoad), "clicked", G_CALLBACK(loadMET), &mw);
UpdateAllTables(&mw);
GTKRunDialog(pwDialog);
}
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