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/* prefdialog.c
* functions for a preferences dialog
*
* for Denemo, a gtk+ frontend to GNU Lilypond
* (c) 1999, 2000, 2001 Matthew Hiller, Adam Tee */
#include <errno.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "datastructures.h"
#include "prefops.h"
#include "utils.h"
struct callbackdata
{
struct prefinfo *prefs;
GtkWidget *lilypathentry;
GtkWidget *midiplayerentry;
GtkWidget *checkimmediateplayback;
GtkWidget *checklilystyle;
GtkWidget *checkclone;
GtkWidget *checkplayback;
};
static void
set_preferences (GtkWidget * widget, gpointer data)
{
struct callbackdata *cbdata = data;
struct prefinfo *prefs = cbdata->prefs;
static GString *localrc = NULL;
FILE *fp;
g_string_assign (prefs->lilypath,
gtk_entry_get_text (GTK_ENTRY (cbdata->lilypathentry)));
g_string_assign (prefs->midiplayer,
gtk_entry_get_text (GTK_ENTRY (cbdata->midiplayerentry)));
prefs->immediateplayback =
gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
(cbdata->checkimmediateplayback));
prefs->lilyentrystyle =
gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (cbdata->checklilystyle));
prefs->createclones =
gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (cbdata->checkclone));
prefs->playbackoutput =
gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (cbdata->checkplayback));
/* Now write it all to denemorc */
if (!localrc)
{
localrc = g_string_new (locatedotdenemo ());
g_string_append (localrc, "/denemorc");
}
if (fp = fopen (localrc->str, "w"))
{
fprintf (fp, "lilypath = %s\n", prefs->lilypath->str);
fprintf (fp, "midiplayer = %s\n", prefs->midiplayer->str);
fprintf (fp, "immediateplayback = %s\n",
prefs->immediateplayback ? "true" : "false");
fprintf (fp, "lilyentrystyle = %s\n",
prefs->lilyentrystyle ? "true" : "false");
fprintf (fp, "createclones = %s\n",
prefs->createclones ? "true" : "false");
fprintf (fp, "playbackoutput = %s\n",
prefs->playbackoutput ? "true" : "false");
fclose (fp);
}
else
g_warning (_("set_preferences : error opening %s : %s"), localrc->str,
g_strerror (errno));
}
void
preferences_change (gpointer callback_data, guint callback_action,
GtkWidget * widget)
{
struct scoreinfo *si = callback_data;
GtkWidget *dialog;
GtkWidget *label;
GtkWidget *table;
GtkWidget *lilypathentry;
GtkWidget *midiplayerentry;
GtkWidget *checkimmediateplayback;
GtkWidget *checklilystyle;
GtkWidget *checkclone;
GtkWidget *checkplayback;
GtkWidget *okbutton;
GtkWidget *cancelbutton;
static struct callbackdata cbdata;
dialog = gtk_dialog_new ();
gtk_window_set_title (GTK_WINDOW (dialog), _("Set preferences"));
table = gtk_table_new (6, 2, TRUE);
label = gtk_label_new (_("Path to Lilypond"));
gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 0, 1);
gtk_widget_show (label);
lilypathentry = gtk_entry_new ();
gtk_entry_set_text (GTK_ENTRY (lilypathentry), si->prefs->lilypath->str);
gtk_table_attach_defaults (GTK_TABLE (table), lilypathentry, 1, 2, 0, 1);
gtk_widget_show (lilypathentry);
label = gtk_label_new (_("External midi player"));
gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 1, 2);
gtk_widget_show (label);
midiplayerentry = gtk_entry_new ();
gtk_entry_set_text (GTK_ENTRY (midiplayerentry),
si->prefs->midiplayer->str);
gtk_table_attach_defaults (GTK_TABLE (table), midiplayerentry, 1, 2, 1, 2);
gtk_widget_show (midiplayerentry);
label = gtk_label_new (_("Play back entered notes immediately?"));
gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 2, 3);
gtk_widget_show (label);
checkimmediateplayback = gtk_check_button_new ();
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkimmediateplayback),
si->prefs->immediateplayback);
gtk_table_attach_defaults (GTK_TABLE (table), checkimmediateplayback,
1, 2, 2, 3);
gtk_widget_show (checkimmediateplayback);
label = gtk_label_new (_("Use lilypond-style note entry?"));
gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 3, 4);
gtk_widget_set_sensitive (label, FALSE);
gtk_widget_show (label);
checklilystyle = gtk_check_button_new ();
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checklilystyle),
si->prefs->lilyentrystyle);
gtk_widget_set_sensitive (checklilystyle, FALSE);
/* Comment that out when the feature is added */
gtk_table_attach_defaults (GTK_TABLE (table), checklilystyle, 1, 2, 3, 4);
gtk_widget_show (checklilystyle);
label = gtk_label_new (_("Clone chords when tying them?"));
gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 4, 5);
gtk_widget_set_sensitive (label, FALSE);
gtk_widget_show (label);
checkclone = gtk_check_button_new ();
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkclone),
si->prefs->createclones);
gtk_widget_set_sensitive (checkclone, FALSE);
/* Comment that out when the feature is added */
gtk_table_attach_defaults (GTK_TABLE (table), checkclone, 1, 2, 4, 5);
gtk_widget_show (checkclone);
label = gtk_label_new (_("Set Playback Output"));
gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 5, 6);
/*gtk_widget_set_sensitive (label, FALSE); */
gtk_widget_show (label);
checkplayback = gtk_check_button_new ();
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkplayback),
si->prefs->playbackoutput);
/*gtk_widget_set_sensitive (checkplayback, FALSE); */
/* Comment that out when the feature is added */
gtk_table_attach_defaults (GTK_TABLE (table), checkplayback, 1, 2, 5, 6);
gtk_widget_show (checkplayback);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
table, TRUE, TRUE, 0);
gtk_widget_show (table);
/* Set up the callback data */
cbdata.prefs = si->prefs;
cbdata.lilypathentry = lilypathentry;
cbdata.midiplayerentry = midiplayerentry;
cbdata.checkimmediateplayback = checkimmediateplayback;
cbdata.checklilystyle = checklilystyle;
cbdata.checkclone = checkclone;
cbdata.checkplayback = checkplayback;
processenter (lilypathentry, set_preferences, cbdata, dialog);
processenter (midiplayerentry, set_preferences, cbdata, dialog);
okbutton = gtk_button_new_with_label (_("OK"));
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->action_area),
okbutton, TRUE, TRUE, 0);
gtk_signal_connect (GTK_OBJECT (okbutton), "clicked",
GTK_SIGNAL_FUNC (set_preferences), &cbdata);
gtk_signal_connect_object (GTK_OBJECT (okbutton), "clicked",
gtk_widget_destroy, GTK_OBJECT (dialog));
gtk_widget_show (okbutton);
cancelbutton = gtk_button_new_with_label (_("Cancel"));
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->action_area),
cancelbutton, TRUE, TRUE, 0);
gtk_signal_connect_object (GTK_OBJECT (cancelbutton), "clicked",
gtk_widget_destroy, GTK_OBJECT (dialog));
gtk_widget_show (cancelbutton);
gtk_widget_grab_focus (lilypathentry);
gtk_window_set_position (GTK_WINDOW (dialog), GTK_WIN_POS_MOUSE);
gtk_widget_show (dialog);
}
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