/*  mainbox.c

 *  Copyright (C) 2002-2005  PCSX2 Team

 *

 *  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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 *

 *  PCSX2 members can be contacted through their website at www.pcsx2.net.

 */





#include <stddef.h> // NULL

#include <stdio.h> // sprintf()

#include <string.h> // strcpy()



#include <gtk/gtkbutton.h> // gtk_button_new_with_label()

#include <gtk/gtkcheckbutton.h> // gtk_check_button_new_with_label()

#include <gtk/gtkcontainer.h> // gtk_container_add()

#include <gtk/gtkentry.h> // gtk_entry_new()

#include <gtk/gtkfilesel.h> // gtk_file_selection_set_filename()

#include <gtk/gtkhbbox.h> // gtk_hbutton_box_new()

#include <gtk/gtkhbox.h> // gtk_hbox_new()

#include <gtk/gtklabel.h> // gtk_label_new()

#include <gtk/gtkmain.h> // gtk_init(), gtk_main(), gtk_main_quit()

#include <gtk/gtktogglebutton.h> // gtk_toggle_button_set_active(), (_get_)

#include <gtk/gtkvbox.h> // gtk_vbox_new()

#include <gtk/gtkwindow.h> // gtk_window_new()



#include "conf.h"

#include "isofile.h"

#include "isocompress.h" // compressdesc[]

// #include "imagetype.h" // imagedata[].name

#include "multifile.h" // multinames[]

#include "tablerebuild.h" // IsoTableRebuild()

#include "devicebox.h"

#include "conversionbox.h"

#include "progressbox.h"

#include "messagebox.h"

#include "selectionbox.h"

#include "mainbox.h"





struct MainBoxData mainbox;





void MainBoxDestroy() {

  if(mainbox.window != NULL) {

    gtk_widget_destroy(mainbox.window);

    mainbox.window = NULL;

    mainbox.file = NULL;

    mainbox.selectbutton = NULL;

    mainbox.desc = NULL;

    mainbox.startcheck = NULL;

    mainbox.restartcheck = NULL;

    mainbox.okbutton = NULL;

    mainbox.devbutton = NULL;

    mainbox.convbutton = NULL;

  } // ENDIF- Do we have a Main Window still?

} // END MainBoxDestroy()





void MainBoxUnfocus() {

  gtk_widget_set_sensitive(mainbox.file, FALSE);

  gtk_widget_set_sensitive(mainbox.selectbutton, FALSE);

  gtk_widget_set_sensitive(mainbox.startcheck, FALSE);

  gtk_widget_set_sensitive(mainbox.restartcheck, FALSE);

  gtk_widget_set_sensitive(mainbox.okbutton, FALSE);

  gtk_widget_set_sensitive(mainbox.devbutton, FALSE);

  gtk_widget_set_sensitive(mainbox.convbutton, FALSE);

  gtk_window_iconify(GTK_WINDOW(mainbox.window));

} // END MainBoxUnfocus()





gint MainBoxFileEvent(GtkWidget *widget, GdkEvent event, gpointer data) {

  int returnval;

  char templine[256];

  struct IsoFile *tempfile;



  returnval = IsIsoFile(gtk_entry_get_text(GTK_ENTRY(mainbox.file)));

  if(returnval == -1) {

    gtk_label_set_text(GTK_LABEL(mainbox.desc), "File Type: ---");

    return(TRUE);

  } // ENDIF- Not a name of any sort?



  if(returnval == -2) {

    gtk_label_set_text(GTK_LABEL(mainbox.desc), "File Type: Not a file");

    return(TRUE);

  } // ENDIF- Not a regular file?



  if(returnval == -3) {

    gtk_label_set_text(GTK_LABEL(mainbox.desc), "File Type: Not a valid image file");

    return(TRUE);

  } // ENDIF- Not an Image file?



  if(returnval == -4) {

    gtk_label_set_text(GTK_LABEL(mainbox.desc), "File Type: Missing Table File (will rebuild)");

    return(TRUE);

  } // ENDIF- Missing Compression seek table?



  tempfile = IsoFileOpenForRead(gtk_entry_get_text(GTK_ENTRY(mainbox.file)));

  sprintf(templine, "File Type: %s%s%s",

          multinames[tempfile->multi],

          tempfile->imagename,

          compressdesc[tempfile->compress]);

  gtk_label_set_text(GTK_LABEL(mainbox.desc), templine);

  tempfile = IsoFileClose(tempfile);

  return(TRUE);

} // END MainBoxFileEvent()





void MainBoxRefocus() {

  GdkEvent event;



  MainBoxFileEvent(NULL, event, NULL);



  gtk_widget_set_sensitive(mainbox.file, TRUE);

  gtk_widget_set_sensitive(mainbox.selectbutton, TRUE);

  gtk_widget_set_sensitive(mainbox.startcheck, TRUE);

  gtk_widget_set_sensitive(mainbox.restartcheck, TRUE);

  gtk_widget_set_sensitive(mainbox.okbutton, TRUE);

  gtk_widget_set_sensitive(mainbox.devbutton, TRUE);

  gtk_widget_set_sensitive(mainbox.convbutton, TRUE);

  gtk_window_set_focus(GTK_WINDOW(mainbox.window), mainbox.file);

  gtk_window_deiconify(GTK_WINDOW(mainbox.window));

} // END MainBoxRefocus()





gint MainBoxCancelEvent(GtkWidget *widget, GdkEvent event, gpointer data) {

  mainbox.stop = 1; // Halt all long processess...



  MessageBoxDestroy();

  SelectionBoxDestroy();

  ProgressBoxDestroy();

  ConversionBoxDestroy();

  DeviceBoxDestroy();

  MainBoxDestroy();



  gtk_main_quit();

  return(TRUE);

} // END MainBoxCancelEvent()





gint MainBoxOKEvent(GtkWidget *widget, GdkEvent event, gpointer data) {

  const char *tempisoname;



  MainBoxUnfocus();



  tempisoname = gtk_entry_get_text(GTK_ENTRY(mainbox.file));

  if(*(tempisoname) != 0) {

    if(IsIsoFile(tempisoname) == -4) {

      IsoTableRebuild(tempisoname);

      MainBoxRefocus();

      return(TRUE);

    } // ENDIF- Do we need to rebuild an image file's index before using it?



    if(IsIsoFile(tempisoname) < 0) {

      tempisoname = NULL;

      MainBoxRefocus();

      MessageBoxShow("Not a Valid Image File.", 1);

      return(TRUE);

    } // ENDIF- Not an ISO file? Message and Stop here.

  } // ENDIF- Is there an ISO file to check out?



  strcpy(conf.isoname, tempisoname);

  tempisoname = NULL;

  if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(mainbox.startcheck)) == FALSE) {

    conf.startconfigure = 0; // FALSE

  } else {

    conf.startconfigure = 1; // TRUE

  } // ENDIF- Was this check button turned off?

  if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(mainbox.restartcheck)) == FALSE) {

    conf.restartconfigure = 0; // FALSE

  } else {

    conf.restartconfigure = 1; // TRUE

  } // ENDIF- Was this check button turned off?



  SaveConf();



  MainBoxCancelEvent(widget, event, data);

  return(TRUE);

} // END MainBoxOKEvent()





gint MainBoxBrowseEvent(GtkWidget *widget, GdkEvent event, gpointer data) {

  MainBoxUnfocus();



  gtk_file_selection_set_filename(GTK_FILE_SELECTION(selectionbox.window),

                                  gtk_entry_get_text(GTK_ENTRY(mainbox.file)));

  selectionbox.wherefrom = 1; // From the Main Window

  SelectionBoxRefocus();  

  return(TRUE);

} // END MainBoxBrowseEvent()





gint MainBoxDeviceEvent(GtkWidget *widget, GdkEvent event, gpointer data) {

  MainBoxUnfocus();



  gtk_entry_set_text(GTK_ENTRY(devicebox.file),

                     gtk_entry_get_text(GTK_ENTRY(mainbox.file)));

  gtk_window_set_focus(GTK_WINDOW(devicebox.window), devicebox.file);

  gtk_widget_show_all(devicebox.window);

  return(TRUE);

} // END MainBoxBrowseEvent()





gint MainBoxConversionEvent(GtkWidget *widget, GdkEvent event, gpointer data) {

  MainBoxUnfocus();



  gtk_entry_set_text(GTK_ENTRY(conversionbox.file),

                     gtk_entry_get_text(GTK_ENTRY(mainbox.file)));

  gtk_window_set_focus(GTK_WINDOW(conversionbox.window), conversionbox.file);

  gtk_widget_show_all(conversionbox.window);

  return(TRUE);

} // END MainBoxBrowseEvent()





void MainBoxDisplay() {

  GtkWidget *item;

  GtkWidget *hbox1;

  GtkWidget *vbox1;



  mainbox.window = gtk_window_new(GTK_WINDOW_TOPLEVEL);

  gtk_container_set_border_width(GTK_CONTAINER(mainbox.window), 5);

  gtk_window_set_title(GTK_WINDOW(mainbox.window), "CDVDisoEFP Configuration");

  gtk_window_set_position(GTK_WINDOW(mainbox.window), GTK_WIN_POS_CENTER);



  g_signal_connect(G_OBJECT(mainbox.window), "delete_event",

                   G_CALLBACK(MainBoxCancelEvent), NULL);



  vbox1 = gtk_vbox_new(FALSE, 5);

  gtk_container_add(GTK_CONTAINER(mainbox.window), vbox1);

  gtk_container_set_border_width(GTK_CONTAINER(vbox1), 5);

  gtk_widget_show(vbox1);



  hbox1 = gtk_hbox_new(FALSE, 10);

  gtk_box_pack_start(GTK_BOX(vbox1), hbox1, TRUE, TRUE, 0);

  gtk_widget_show(hbox1);



  item = gtk_label_new("Iso File:");

  gtk_box_pack_start(GTK_BOX(hbox1), item, FALSE, FALSE, 0);

  gtk_widget_show(item);

  item = NULL;



  mainbox.file = gtk_entry_new();

  gtk_box_pack_start(GTK_BOX(hbox1), mainbox.file, TRUE, TRUE, 0);

  gtk_widget_show(mainbox.file);

  g_signal_connect(G_OBJECT(mainbox.file), "changed",

                   G_CALLBACK(MainBoxFileEvent), NULL);



  mainbox.selectbutton = gtk_button_new_with_label("Browse");

  gtk_box_pack_start(GTK_BOX(hbox1), mainbox.selectbutton, FALSE, FALSE, 0);

  gtk_widget_show(mainbox.selectbutton);

  g_signal_connect(G_OBJECT(mainbox.selectbutton), "clicked",

                   G_CALLBACK(MainBoxBrowseEvent), NULL);

  hbox1 = NULL;



  mainbox.desc = gtk_label_new("File Type: ---");

  gtk_box_pack_start(GTK_BOX(vbox1), mainbox.desc, FALSE, FALSE, 0);

  gtk_widget_show(mainbox.desc);



  // hbox1 = gtk_hbox_new(FALSE, 10);

  // gtk_box_pack_start(GTK_BOX(vbox1), hbox1, TRUE, TRUE, 0);

  // gtk_widget_show(hbox1);



  mainbox.startcheck = gtk_check_button_new_with_label("Show Configure screen when starting emulation");

  gtk_box_pack_start(GTK_BOX(vbox1), mainbox.startcheck, FALSE, FALSE, 0);

  gtk_widget_show(mainbox.startcheck);

  gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mainbox.startcheck), FALSE);

  if(conf.startconfigure != 0) {

    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mainbox.startcheck), TRUE);

  } // ENDIF- Is this box supposed to be checked?



  mainbox.restartcheck = gtk_check_button_new_with_label("Show Configure screen when restarting emulation");

  gtk_box_pack_start(GTK_BOX(vbox1), mainbox.restartcheck, FALSE, FALSE, 0);

  gtk_widget_show(mainbox.restartcheck);

  gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mainbox.restartcheck), FALSE);

  if(conf.restartconfigure != 0) {

    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mainbox.restartcheck), TRUE);

  } // ENDIF- Is this box supposed to be checked?



  hbox1 = gtk_hbutton_box_new();

  gtk_box_pack_start(GTK_BOX(vbox1), hbox1, TRUE, TRUE, 0);

  gtk_widget_show(hbox1);



  mainbox.okbutton = gtk_button_new_with_label("Ok");

  gtk_box_pack_start(GTK_BOX(hbox1), mainbox.okbutton, TRUE, TRUE, 0);

  gtk_widget_show(mainbox.okbutton);

  g_signal_connect(G_OBJECT(mainbox.okbutton), "clicked",

                   G_CALLBACK(MainBoxOKEvent), NULL);



  mainbox.devbutton = gtk_button_new_with_label("Get from Disc");

  gtk_box_pack_start(GTK_BOX(hbox1), mainbox.devbutton, TRUE, TRUE, 0);

  gtk_widget_show(mainbox.devbutton);

  g_signal_connect(G_OBJECT(mainbox.devbutton), "clicked",

                   G_CALLBACK(MainBoxDeviceEvent), NULL);



  mainbox.convbutton = gtk_button_new_with_label("Convert");

  gtk_box_pack_start(GTK_BOX(hbox1), mainbox.convbutton, TRUE, TRUE, 0);

  gtk_widget_show(mainbox.convbutton);

  g_signal_connect(G_OBJECT(mainbox.convbutton), "clicked",

                   G_CALLBACK(MainBoxConversionEvent), NULL);



  item = gtk_button_new_with_label("Cancel");

  gtk_box_pack_start(GTK_BOX(hbox1), item, TRUE, TRUE, 0);

  gtk_widget_show(item);

  g_signal_connect(G_OBJECT(item), "clicked",

                   G_CALLBACK(MainBoxCancelEvent), NULL);

  item = NULL;

  hbox1 = NULL;

  vbox1 = NULL;



  // We held off setting the name until now... so description would show.

  gtk_entry_set_text(GTK_ENTRY(mainbox.file), conf.isoname);

} // END MainBoxDisplay()