Mercurial > hg > xmms-sid
view src/xs_fileinfo.c @ 957:0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
FP, as it seems the engine configuration has some persistence despite
reconfiguration between loaded files if same engine object is retained. This
caused, for example, 2SID stereo tunes being played "mono" if played after a
normal 1-SID tune. Duh.
author | Matti Hamalainen <ccr@tnsp.org> |
---|---|
date | Tue, 20 Nov 2012 22:13:48 +0200 |
parents | b02f934d8224 |
children |
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/* XMMS-SID - SIDPlay input plugin for X MultiMedia System (XMMS) File information window Programmed and designed by Matti 'ccr' Hamalainen <ccr@tnsp.org> (C) Copyright 1999-2009 Tecnic Software productions (TNSP) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include <gdk/gdkkeysyms.h> #include <gtk/gtk.h> #include "xs_fileinfo.h" #include "xs_backend.h" #include "xs_support.h" #include "xs_config.h" #include "xs_interface.h" #include "xs_glade.h" #include "xs_slsup.h" extern XSEngineState xs_status; XS_MUTEX_H(xs_status); static GtkWidget *xs_fileinfowin = NULL; static XSSTILNode *xs_fileinfostil = NULL; XS_MUTEX(xs_fileinfowin); #define LUW(x) lookup_widget(xs_fileinfowin, x) #ifndef AUDACIOUS_PLUGIN void xs_fileinfo_update(void) { XS_MUTEX_LOCK(xs_status); XS_MUTEX_LOCK(xs_fileinfowin); /* Check if control window exists, we are currently playing and have a tune */ if (xs_fileinfowin) { gboolean isEnabled; GtkAdjustment *tmpAdj; if (xs_status.tuneInfo && xs_status.playing && (xs_status.tuneInfo->nsubTunes > 1)) { tmpAdj = gtk_range_get_adjustment(GTK_RANGE(LUW("fileinfo_subctrl_adj"))); tmpAdj->value = xs_status.currSong; tmpAdj->lower = 1; tmpAdj->upper = xs_status.tuneInfo->nsubTunes; XS_MUTEX_UNLOCK(xs_status); XS_MUTEX_UNLOCK(xs_fileinfowin); gtk_adjustment_value_changed(tmpAdj); XS_MUTEX_LOCK(xs_status); XS_MUTEX_LOCK(xs_fileinfowin); isEnabled = TRUE; } else isEnabled = FALSE; /* Enable or disable subtune-control in fileinfo window */ gtk_widget_set_sensitive(LUW("fileinfo_subctrl_prev"), isEnabled); gtk_widget_set_sensitive(LUW("fileinfo_subctrl_adj"), isEnabled); gtk_widget_set_sensitive(LUW("fileinfo_subctrl_next"), isEnabled); } XS_MUTEX_UNLOCK(xs_status); XS_MUTEX_UNLOCK(xs_fileinfowin); } static void xs_fileinfo_setsong(void) { gint n; XS_MUTEX_LOCK(xs_status); XS_MUTEX_LOCK(xs_fileinfowin); if (xs_status.tuneInfo && xs_status.playing) { n = (gint) gtk_range_get_adjustment(GTK_RANGE(LUW("fileinfo_subctrl_adj")))->value; if ((n >= 1) && (n <= xs_status.tuneInfo->nsubTunes)) xs_status.currSong = n; } XS_MUTEX_UNLOCK(xs_fileinfowin); XS_MUTEX_UNLOCK(xs_status); } #endif /* AUDACIOUS_PLUGIN */ void xs_fileinfo_ok(void) { XS_MUTEX_LOCK(xs_fileinfowin); if (xs_fileinfowin) { gtk_widget_destroy(xs_fileinfowin); xs_fileinfowin = NULL; } XS_MUTEX_UNLOCK(xs_fileinfowin); } gboolean xs_fileinfo_delete(GtkWidget * widget, GdkEvent * event, gpointer user_data) { (void) widget; (void) event; (void) user_data; XSDEBUG("delete_event\n"); xs_fileinfo_ok(); return FALSE; } static void xs_fileinfo_subtune(GtkWidget * widget, void *data) { XSSTILSubNode *tmpNode; GtkWidget *tmpText; gchar *subName, *subAuthor, *subInfo; (void) widget; (void) data; /* Freeze text-widget and delete the old text */ tmpText = LUW("fileinfo_sub_info"); #ifndef AUDACIOUS_PLUGIN gtk_text_freeze(GTK_TEXT(tmpText)); gtk_text_set_point(GTK_TEXT(tmpText), 0); gtk_text_forward_delete(GTK_TEXT(tmpText), gtk_text_get_length(GTK_TEXT(tmpText))); #endif /* Get subtune information */ tmpNode = (XSSTILSubNode *) data; if (!tmpNode && xs_fileinfostil) tmpNode = xs_fileinfostil->subTunes[0]; if (tmpNode) { subName = tmpNode->name; subAuthor = tmpNode->author; subInfo = tmpNode->info; } else { subName = NULL; subAuthor = NULL; subInfo = NULL; } /* Get and set subtune information */ gtk_entry_set_text(GTK_ENTRY(LUW("fileinfo_sub_name")), subName ? subName : ""); gtk_entry_set_text(GTK_ENTRY(LUW("fileinfo_sub_author")), subAuthor ? subAuthor : ""); #ifdef AUDACIOUS_PLUGIN gtk_text_buffer_set_text(GTK_TEXT_BUFFER(gtk_text_view_get_buffer(GTK_TEXT_VIEW(tmpText))), subInfo ? subInfo : "", -1); #else gtk_text_insert(GTK_TEXT(tmpText), NULL, NULL, NULL, subInfo ? subInfo : "", -1); /* Un-freeze the widget */ gtk_text_thaw(GTK_TEXT(tmpText)); #endif } void xs_fileinfo(gchar * filename) { GtkWidget *tmpMenuItem, *tmpMenu, *tmpOptionMenu; XSTuneInfo *tmpInfo; XSSTILSubNode *tmpNode; gchar tmpStr[256], *tmpFilename; gint n; /* Current implementation leaves old fileinfo window untouched if * no information can be found for the new file. Hmm... */ #ifdef AUDACIOUS_PLUGIN xs_get_trackinfo(filename, &tmpFilename, &n); #else tmpFilename = filename; #endif /* Get new tune information */ XS_MUTEX_LOCK(xs_fileinfowin); XS_MUTEX_LOCK(xs_status); if ((tmpInfo = xs_status.engine->plrGetSIDInfo(tmpFilename)) == NULL) { XS_MUTEX_UNLOCK(xs_fileinfowin); XS_MUTEX_UNLOCK(xs_status); return; } XS_MUTEX_UNLOCK(xs_status); xs_fileinfostil = xs_stil_get(tmpFilename); #ifdef AUDACIOUS_PLUGIN g_free(tmpFilename); #endif /* Check if there already is an open fileinfo window */ if (xs_fileinfowin) XS_WINDOW_PRESENT(xs_fileinfowin); else { xs_fileinfowin = create_xs_fileinfowin(); #ifndef AUDACIOUS_PLUGIN XS_SIGNAL_CONNECT(gtk_range_get_adjustment(GTK_RANGE(LUW("fileinfo_subctrl_adj"))), "value_changed", xs_fileinfo_setsong, NULL); #endif } /* Delete current items */ tmpOptionMenu = LUW("fileinfo_sub_tune"); tmpMenu = gtk_option_menu_get_menu(GTK_OPTION_MENU(tmpOptionMenu)); gtk_widget_destroy(tmpMenu); gtk_option_menu_remove_menu(GTK_OPTION_MENU(tmpOptionMenu)); tmpMenu = gtk_menu_new(); /* Set the generic song information */ tmpFilename = XS_CS_FILENAME(filename); gtk_entry_set_text(GTK_ENTRY(LUW("fileinfo_filename")), tmpFilename); g_free(tmpFilename); gtk_entry_set_text(GTK_ENTRY(LUW("fileinfo_songname")), tmpInfo->sidName); gtk_entry_set_text(GTK_ENTRY(LUW("fileinfo_composer")), tmpInfo->sidComposer); gtk_entry_set_text(GTK_ENTRY(LUW("fileinfo_copyright")), tmpInfo->sidCopyright); /* Main tune - the pseudo tune */ tmpMenuItem = gtk_menu_item_new_with_label(_("General info")); gtk_widget_show(tmpMenuItem); gtk_menu_append(GTK_MENU(tmpMenu), tmpMenuItem); if (xs_fileinfostil) tmpNode = xs_fileinfostil->subTunes[0]; else tmpNode = NULL; XS_SIGNAL_CONNECT(tmpMenuItem, "activate", xs_fileinfo_subtune, tmpNode); /* Other menu items */ for (n = 1; n <= tmpInfo->nsubTunes; n++) { if (xs_fileinfostil && n <= xs_fileinfostil->nsubTunes && xs_fileinfostil->subTunes[n]) { gboolean isSet = FALSE; tmpNode = xs_fileinfostil->subTunes[n]; g_snprintf(tmpStr, sizeof(tmpStr), _("Tune #%i: "), n); if (tmpNode->name) { xs_pnstrcat(tmpStr, sizeof(tmpStr), tmpNode->name); isSet = TRUE; } if (tmpNode->title) { xs_pnstrcat(tmpStr, sizeof(tmpStr), isSet ? " [*]" : tmpNode->title); isSet = TRUE; } if (tmpNode->info) { xs_pnstrcat(tmpStr, sizeof(tmpStr), " [!]"); isSet = TRUE; } if (!isSet) xs_pnstrcat(tmpStr, sizeof(tmpStr), "---"); tmpMenuItem = gtk_menu_item_new_with_label(tmpStr); gtk_widget_show(tmpMenuItem); gtk_menu_append(GTK_MENU(tmpMenu), tmpMenuItem); XS_SIGNAL_CONNECT(tmpMenuItem, "activate", xs_fileinfo_subtune, tmpNode); } } gtk_option_menu_set_menu(GTK_OPTION_MENU(tmpOptionMenu), tmpMenu); gtk_widget_show(tmpOptionMenu); /* Set the subtune information */ xs_fileinfo_subtune(tmpOptionMenu, NULL); /* Free temporary tuneinfo */ xs_tuneinfo_free(tmpInfo); /* Show the window */ gtk_widget_show(xs_fileinfowin); XS_MUTEX_UNLOCK(xs_fileinfowin); #ifndef AUDACIOUS_PLUGIN xs_fileinfo_update(); #endif }