#include "e.h"
#include "e_mod_main.h"
#include "config.h"

typedef struct _cfdata CFData;
typedef struct _Cfg_File_Data Cfg_File_Data;

struct _cfdata
{
   int autofit;
   int follower;
   int iconsize;
   double follow_speed;
   double autoscroll_speed;
};

struct _Cfg_File_Data
{
   E_Config_Dialog *cfd;
   char *file;
};

/* Protos */
static Evas_Object *_create_widgets(E_Config_Dialog *cfd, Evas *evas, Config *cfdata);
static void *_create_data(E_Config_Dialog *cfd);
static void _free_data(E_Config_Dialog *cfd, CFData *cfdata);
static Evas_Object *_basic_create_widgets(E_Config_Dialog *cfd, Evas *evas, CFData *cfdata);
static int _basic_apply_data(E_Config_Dialog *cfd, CFData *cfdata);
static Evas_Object *_advanced_create_widgets(E_Config_Dialog *cfd, Evas *evas, CFData *cfdata);
static int _advanced_apply_data(E_Config_Dialog *cfd, CFData *cfdata);

void e_int_config_ibox(E_Container *con, IBox *ibox)
{
   E_Config_Dialog *cfd;
   E_Config_Dialog_View v;

   /* Dialog Methods */
   v.create_cfdata = _create_data;
   v.free_cfdata = _free_data;
   v.basic.apply_cfdata = _basic_apply_data;
   v.basic.create_widgets = _basic_create_widgets;
   v.advanced.apply_cfdata = _advanced_apply_data;
   v.advanced.create_widgets = _advanced_create_widgets;

   /* Create The Dialog */
   cfd = e_config_dialog_new(con, _("IBox Configuration"), NULL, 0, &v, ibox);
}

static void _fill_data(IBox *ib, CFData *cfdata)
{
   cfdata->autofit = (ib->conf->width == IBOX_WIDTH_AUTO);
   cfdata->follower = ib->conf->follower;
   cfdata->iconsize = ib->conf->iconsize;
   cfdata->follow_speed = ib->conf->follow_speed;
   cfdata->autoscroll_speed = ib->conf->autoscroll_speed;
}

static void *_create_data(E_Config_Dialog *cfd)
{
   CFData *cfdata;
   IBox *ib;
   
   ib = cfd->data;
   cfdata = E_NEW(CFData, 1);
   _fill_data(ib, cfdata);
   return cfdata;
}

static void _free_data(E_Config_Dialog *cfd, CFData *cfdata)
{
   free(cfdata);
}

static Evas_Object *_basic_create_widgets(E_Config_Dialog *cfd, Evas *evas, CFData *cfdata)
{
   Evas_Object *o, *ob;
   IBox *ib;
   
   ib = cfd->data;
   _fill_data(ib, cfdata);

   o = e_widget_list_add(evas, 0, 0);
   ob = e_widget_check_add(evas, _("Show Follower"), &(cfdata->follower));
   e_widget_list_object_append(o, ob, 1, 1, 0.5);
   ob = e_widget_check_add(evas, _("Auto Fit Icons"), &(cfdata->autofit));
   e_widget_list_object_append(o, ob, 1, 1, 0.5);
   return o;
}

static int _basic_apply_data(E_Config_Dialog *cfd, CFData *cfdata)
{
   IBox *ib;
   Evas_List *l;
   
   ib = cfd->data;
   e_border_button_bindings_ungrab_all();
   if ((cfdata->follower) && (!ib->conf->follower)) 
     {
	ib->conf->follower = 1;
     }
   else if (!(cfdata->follower) && (ib->conf->follower)) 
     {
	ib->conf->follower = 0;
     }
   
   if ((cfdata->autofit) && (ib->conf->width == IBOX_WIDTH_FIXED)) 
     {
	ib->conf->width = IBOX_WIDTH_AUTO;
     }
   else if (!(cfdata->autofit) && (ib->conf->width == IBOX_WIDTH_AUTO)) 
     {
	ib->conf->width = IBOX_WIDTH_FIXED;
     }
   e_border_button_bindings_grab_all();
   e_config_save_queue();

   _ibox_box_cb_config_updated(ib);
   return 1;
}

static Evas_Object *_advanced_create_widgets(E_Config_Dialog *cfd, Evas *evas, CFData *cfdata)
{
   Evas_Object *o, *of, *ob;
   IBox *ib;
   
   ib = cfd->data;
   _fill_data(ib, cfdata);

   o = e_widget_list_add(evas, 0, 0);
   
   of = e_widget_framelist_add(evas, _("Follower"), 0);
   ob = e_widget_check_add(evas, _("Visible"), &(cfdata->follower));
   e_widget_framelist_object_append(of, ob);
   ob = e_widget_label_add(evas, _("Follow Speed"));
   e_widget_framelist_object_append(of, ob);
   ob = e_widget_slider_add(evas, 1, 0, _("%1.2f px/s"), 0.0, 1.0, 0.01, 0,  &(cfdata->follow_speed), NULL,200);
   e_widget_framelist_object_append(of, ob);
   e_widget_list_object_append(o, of, 1, 1, 0.5);

   of = e_widget_framelist_add(evas, _("Icon Size"), 0);
   ob = e_widget_slider_add(evas, 1, 0, _("%3.0f pixels"), 8.0, 128.0, 1.0, 0,  NULL, &(cfdata->iconsize), 200);
   e_widget_framelist_object_append(of, ob);
   e_widget_list_object_append(o, of, 1, 1, 0.5);
      
   of = e_widget_framelist_add(evas, _("Width"), 0);
   ob = e_widget_check_add(evas, _("Auto Fit"), &(cfdata->autofit));
   e_widget_framelist_object_append(of, ob);
   ob = e_widget_label_add(evas, _("Autoscroll Speed:"));
   e_widget_framelist_object_append(of, ob);
   ob = e_widget_slider_add(evas, 1, 0, _("%1.2f px/s"), 0.0, 1.0, 0.01, 0,  &(cfdata->autoscroll_speed), NULL,200);
   e_widget_framelist_object_append(of, ob);
   e_widget_list_object_append(o, of, 1, 1, 0.5);
   return o;
}

static int _advanced_apply_data(E_Config_Dialog *cfd, CFData *cfdata)
{
   IBox *ib;
   
   ib = cfd->data;
   e_border_button_bindings_ungrab_all();
   if ((cfdata->follower) && (!ib->conf->follower)) 
     {
	ib->conf->follower = 1;
     }
   else if (!(cfdata->follower) && (ib->conf->follower)) 
     {
	ib->conf->follower = 0;
     }
   
   if ((cfdata->autofit) && (ib->conf->width == IBOX_WIDTH_FIXED)) 
     {
	ib->conf->width = IBOX_WIDTH_AUTO;
     }
   else if (!(cfdata->autofit) && (ib->conf->width == IBOX_WIDTH_AUTO)) 
     {
	ib->conf->width = IBOX_WIDTH_FIXED;
     }

   if (cfdata->iconsize != ib->conf->iconsize) 
     {
	ib->conf->iconsize = cfdata->iconsize;
     }
   if (cfdata->follow_speed != ib->conf->follow_speed) 
     {	
	ib->conf->follow_speed = cfdata->follow_speed;
     }
   if (cfdata->autoscroll_speed != ib->conf->autoscroll_speed) 
     {
	ib->conf->autoscroll_speed = cfdata->autoscroll_speed;
     }
   
   e_border_button_bindings_grab_all();
   e_config_save_queue();

   _ibox_box_cb_config_updated(ib);
   return 1;
}