/* fileselector.c: GTK fileselector routines Copyright (c) 2000-2007 Philip Kendall Copyright (c) 2015-2016 Sergio Baldoví 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. Author contact information: E-mail: philip-fuse@shadowmagic.org.uk */ #include #include #include "gtkinternals.h" #include "ui/ui.h" static gchar *current_folder; static void add_filter_defaults( GtkWidget *file_chooser ); static void add_filter_auxiliary_files( GtkFileFilter *filter ); static void add_filter_disk_files( GtkFileFilter *filter ); static void add_filter_dock_files( GtkFileFilter *filter ); static void add_filter_harddisk_files( GtkFileFilter *filter ); static void add_filter_microdrive_files( GtkFileFilter *filter ); static void add_filter_movie_files( GtkFileFilter *filter ); static void add_filter_recording_files( GtkFileFilter *filter ); static void add_filter_snapshot_files( GtkFileFilter *filter ); static void add_filter_tape_files( GtkFileFilter *filter ); #if defined LIBSPECTRUM_SUPPORTS_BZ2_COMPRESSION || \ defined LIBSPECTRUM_SUPPORTS_ZLIB_COMPRESSION static void add_filter_compressed_files( GtkFileFilter *filter ); #endif static char* run_dialog( const char *title, GtkFileChooserAction action ) { GtkWidget *dialog; char *filename = NULL; const char *button; if( action == GTK_FILE_CHOOSER_ACTION_SAVE ) { button = "_Save"; } else { button = "_Open"; } dialog = gtk_file_chooser_dialog_new( title, GTK_WINDOW( gtkui_window ), action, "_Cancel", GTK_RESPONSE_CANCEL, button, GTK_RESPONSE_ACCEPT, NULL ); gtk_dialog_set_default_response( GTK_DIALOG( dialog ), GTK_RESPONSE_ACCEPT ); /* TODO: select filter based on UI operation (snapshot, recording, screenshot) */ /* TODO: custom filter based file action (open, save) */ add_filter_defaults( dialog ); if( current_folder ) gtk_file_chooser_set_current_folder( GTK_FILE_CHOOSER( dialog ), current_folder ); if( gtk_dialog_run( GTK_DIALOG( dialog ) ) == GTK_RESPONSE_ACCEPT ) { gchar *new_folder = gtk_file_chooser_get_current_folder( GTK_FILE_CHOOSER( dialog ) ); if( new_folder ) { g_free( current_folder ); current_folder = new_folder; } filename = gtk_file_chooser_get_filename( GTK_FILE_CHOOSER( dialog ) ); } gtk_widget_destroy( dialog ); return filename; } char* ui_get_open_filename( const char *title ) { return run_dialog( title, GTK_FILE_CHOOSER_ACTION_OPEN ); } char* ui_get_save_filename( const char *title ) { return run_dialog( title, GTK_FILE_CHOOSER_ACTION_SAVE ); } static void add_filter_defaults( GtkWidget *file_chooser ) { GtkFileFilter *filter; /* TODO: poll libspectrum for supported file extensions and avoid duplication between UIs */ filter = gtk_file_filter_new(); gtk_file_filter_set_name( filter, "Supported Files" ); add_filter_auxiliary_files( filter ); #if defined LIBSPECTRUM_SUPPORTS_BZ2_COMPRESSION || \ defined LIBSPECTRUM_SUPPORTS_ZLIB_COMPRESSION add_filter_compressed_files( filter ); #endif add_filter_disk_files( filter ); add_filter_dock_files( filter ); add_filter_harddisk_files( filter ); add_filter_microdrive_files( filter ); add_filter_movie_files( filter ); add_filter_recording_files( filter ); add_filter_snapshot_files( filter ); add_filter_tape_files( filter ); gtk_file_chooser_add_filter( GTK_FILE_CHOOSER( file_chooser ), filter ); filter = gtk_file_filter_new(); gtk_file_filter_set_name( filter, "All Files" ); gtk_file_filter_add_pattern( filter, "*" ); gtk_file_chooser_add_filter( GTK_FILE_CHOOSER( file_chooser ), filter ); filter = gtk_file_filter_new(); gtk_file_filter_set_name( filter, "Auxiliary Files" ); add_filter_auxiliary_files( filter ); gtk_file_chooser_add_filter( GTK_FILE_CHOOSER( file_chooser ), filter ); filter = gtk_file_filter_new(); gtk_file_filter_set_name( filter, "Cartridge Files" ); add_filter_dock_files( filter ); gtk_file_chooser_add_filter( GTK_FILE_CHOOSER( file_chooser ), filter ); #if defined LIBSPECTRUM_SUPPORTS_BZ2_COMPRESSION || \ defined LIBSPECTRUM_SUPPORTS_ZLIB_COMPRESSION filter = gtk_file_filter_new(); gtk_file_filter_set_name( filter, "Compressed Files" ); add_filter_compressed_files( filter ); gtk_file_chooser_add_filter( GTK_FILE_CHOOSER( file_chooser ), filter ); #endif filter = gtk_file_filter_new(); gtk_file_filter_set_name( filter, "Disk Files" ); add_filter_disk_files( filter ); gtk_file_chooser_add_filter( GTK_FILE_CHOOSER( file_chooser ), filter ); filter = gtk_file_filter_new(); gtk_file_filter_set_name( filter, "Harddisk Files" ); add_filter_harddisk_files( filter ); gtk_file_chooser_add_filter( GTK_FILE_CHOOSER( file_chooser ), filter ); filter = gtk_file_filter_new(); gtk_file_filter_set_name( filter, "Microdrive Files" ); add_filter_microdrive_files( filter ); gtk_file_chooser_add_filter( GTK_FILE_CHOOSER( file_chooser ), filter ); filter = gtk_file_filter_new(); gtk_file_filter_set_name( filter, "Movie Files" ); add_filter_movie_files( filter ); gtk_file_chooser_add_filter( GTK_FILE_CHOOSER( file_chooser ), filter ); filter = gtk_file_filter_new(); gtk_file_filter_set_name( filter, "Recording Files" ); add_filter_recording_files( filter ); gtk_file_chooser_add_filter( GTK_FILE_CHOOSER( file_chooser ), filter ); filter = gtk_file_filter_new(); gtk_file_filter_set_name( filter, "Snapshot Files" ); add_filter_snapshot_files( filter ); gtk_file_chooser_add_filter( GTK_FILE_CHOOSER( file_chooser ), filter ); filter = gtk_file_filter_new(); gtk_file_filter_set_name( filter, "Tape Files" ); add_filter_tape_files( filter ); gtk_file_chooser_add_filter( GTK_FILE_CHOOSER( file_chooser ), filter ); } static void add_filter_auxiliary_files( GtkFileFilter *filter ) { gtk_file_filter_add_pattern( filter, "*.bin" ); gtk_file_filter_add_pattern( filter, "*.log" ); gtk_file_filter_add_pattern( filter, "*.pok" ); gtk_file_filter_add_pattern( filter, "*.scr" ); gtk_file_filter_add_pattern( filter, "*.mlt" ); gtk_file_filter_add_pattern( filter, "*.BIN" ); gtk_file_filter_add_pattern( filter, "*.LOG" ); gtk_file_filter_add_pattern( filter, "*.POK" ); gtk_file_filter_add_pattern( filter, "*.SCR" ); gtk_file_filter_add_pattern( filter, "*.MLT" ); #ifdef USE_LIBPNG gtk_file_filter_add_pattern( filter, "*.png" ); gtk_file_filter_add_pattern( filter, "*.PNG" ); #endif #ifdef HAVE_LIB_XML2 gtk_file_filter_add_pattern( filter, "*.svg" ); gtk_file_filter_add_pattern( filter, "*.SVG" ); #endif } #if defined LIBSPECTRUM_SUPPORTS_BZ2_COMPRESSION || \ defined LIBSPECTRUM_SUPPORTS_ZLIB_COMPRESSION static void add_filter_compressed_files( GtkFileFilter *filter ) { #ifdef LIBSPECTRUM_SUPPORTS_ZLIB_COMPRESSION gtk_file_filter_add_pattern( filter, "*.gz" ); gtk_file_filter_add_pattern( filter, "*.GZ" ); gtk_file_filter_add_pattern( filter, "*.zip" ); gtk_file_filter_add_pattern( filter, "*.ZIP" ); #endif #ifdef LIBSPECTRUM_SUPPORTS_BZ2_COMPRESSION gtk_file_filter_add_pattern( filter, "*.bz2" ); gtk_file_filter_add_pattern( filter, "*.BZ2" ); #endif } #endif static void add_filter_disk_files( GtkFileFilter *filter ) { gtk_file_filter_add_pattern( filter, "*.d40" ); gtk_file_filter_add_pattern( filter, "*.d80" ); gtk_file_filter_add_pattern( filter, "*.dsk" ); gtk_file_filter_add_pattern( filter, "*.fdi" ); gtk_file_filter_add_pattern( filter, "*.img" ); gtk_file_filter_add_pattern( filter, "*.mgt" ); gtk_file_filter_add_pattern( filter, "*.opd" ); gtk_file_filter_add_pattern( filter, "*.opu" ); gtk_file_filter_add_pattern( filter, "*.sad" ); gtk_file_filter_add_pattern( filter, "*.scl" ); gtk_file_filter_add_pattern( filter, "*.td0" ); gtk_file_filter_add_pattern( filter, "*.trd" ); gtk_file_filter_add_pattern( filter, "*.udi" ); gtk_file_filter_add_pattern( filter, "*.D40" ); gtk_file_filter_add_pattern( filter, "*.D80" ); gtk_file_filter_add_pattern( filter, "*.DSK" ); gtk_file_filter_add_pattern( filter, "*.FDI" ); gtk_file_filter_add_pattern( filter, "*.IMG" ); gtk_file_filter_add_pattern( filter, "*.MGT" ); gtk_file_filter_add_pattern( filter, "*.OPD" ); gtk_file_filter_add_pattern( filter, "*.OPU" ); gtk_file_filter_add_pattern( filter, "*.SAD" ); gtk_file_filter_add_pattern( filter, "*.SCL" ); gtk_file_filter_add_pattern( filter, "*.TD0" ); gtk_file_filter_add_pattern( filter, "*.TRD" ); gtk_file_filter_add_pattern( filter, "*.UDI" ); } static void add_filter_dock_files( GtkFileFilter *filter ) { gtk_file_filter_add_pattern( filter, "*.dck" ); gtk_file_filter_add_pattern( filter, "*.rom" ); gtk_file_filter_add_pattern( filter, "*.DCK" ); gtk_file_filter_add_pattern( filter, "*.ROM" ); } static void add_filter_harddisk_files( GtkFileFilter *filter ) { gtk_file_filter_add_pattern( filter, "*.hdf" ); gtk_file_filter_add_pattern( filter, "*.HDF" ); } static void add_filter_microdrive_files( GtkFileFilter *filter ) { gtk_file_filter_add_pattern( filter, "*.mdr" ); gtk_file_filter_add_pattern( filter, "*.MDR" ); } static void add_filter_movie_files( GtkFileFilter *filter ) { gtk_file_filter_add_pattern( filter, "*.fmf" ); gtk_file_filter_add_pattern( filter, "*.FMF" ); } static void add_filter_recording_files( GtkFileFilter *filter ) { gtk_file_filter_add_pattern( filter, "*.rzx" ); gtk_file_filter_add_pattern( filter, "*.RZX" ); } static void add_filter_snapshot_files( GtkFileFilter *filter ) { gtk_file_filter_add_pattern( filter, "*.mgtsnp" ); gtk_file_filter_add_pattern( filter, "*.slt" ); gtk_file_filter_add_pattern( filter, "*.sna" ); gtk_file_filter_add_pattern( filter, "*.snapshot" ); gtk_file_filter_add_pattern( filter, "*.snp" ); gtk_file_filter_add_pattern( filter, "*.sp" ); gtk_file_filter_add_pattern( filter, "*.szx" ); gtk_file_filter_add_pattern( filter, "*.z80" ); gtk_file_filter_add_pattern( filter, "*.zx-state" ); gtk_file_filter_add_pattern( filter, "*.MGTSNP" ); gtk_file_filter_add_pattern( filter, "*.SLT" ); gtk_file_filter_add_pattern( filter, "*.SNA" ); gtk_file_filter_add_pattern( filter, "*.SNAPSHOT" ); gtk_file_filter_add_pattern( filter, "*.SNP" ); gtk_file_filter_add_pattern( filter, "*.SP" ); gtk_file_filter_add_pattern( filter, "*.SZX" ); gtk_file_filter_add_pattern( filter, "*.Z80" ); gtk_file_filter_add_pattern( filter, "*.ZX-STATE" ); } static void add_filter_tape_files( GtkFileFilter *filter ) { gtk_file_filter_add_pattern( filter, "*.csw" ); gtk_file_filter_add_pattern( filter, "*.ltp" ); gtk_file_filter_add_pattern( filter, "*.pzx" ); gtk_file_filter_add_pattern( filter, "*.raw" ); gtk_file_filter_add_pattern( filter, "*.spc" ); gtk_file_filter_add_pattern( filter, "*.sta" ); gtk_file_filter_add_pattern( filter, "*.tzx" ); gtk_file_filter_add_pattern( filter, "*.tap" ); gtk_file_filter_add_pattern( filter, "*.wav" ); gtk_file_filter_add_pattern( filter, "*.CSW" ); gtk_file_filter_add_pattern( filter, "*.LTP" ); gtk_file_filter_add_pattern( filter, "*.PZX" ); gtk_file_filter_add_pattern( filter, "*.RAW" ); gtk_file_filter_add_pattern( filter, "*.SPC" ); gtk_file_filter_add_pattern( filter, "*.STA" ); gtk_file_filter_add_pattern( filter, "*.TZX" ); gtk_file_filter_add_pattern( filter, "*.TAP" ); gtk_file_filter_add_pattern( filter, "*.WAV" ); }