enlightenment-module-tclock/e_mod_config.c

#include <e.h>
#include "e_mod_main.h"

struct _E_Config_Dialog_Data
{
  int resolution;
  int show_date;
  int show_time;
  char *time_format;
  char *date_format;
};

/* Protos */
static void *_create_data (E_Config_Dialog * cfd);
static void _free_data (E_Config_Dialog * cfd, E_Config_Dialog_Data * cfdata);
static Evas_Object *_basic_create_widgets (E_Config_Dialog * cfd, Evas * evas,
					   E_Config_Dialog_Data * cfdata);
static int _basic_apply_data (E_Config_Dialog * cfd,
			      E_Config_Dialog_Data * cfdata);
static void onTimeCheckChange (void *data, Evas_Object * obj);
static void onDateCheckChange (void *data, Evas_Object * obj);

void
_config_tclock_module (Config_Item * ci)
{
  E_Config_Dialog *cfd;
  E_Config_Dialog_View *v;
  E_Container *con;
  char buf[4096];

  v = E_NEW (E_Config_Dialog_View, 1);

  v->create_cfdata = _create_data;
  v->free_cfdata = _free_data;
  v->basic.apply_cfdata = _basic_apply_data;
  v->basic.create_widgets = _basic_create_widgets;

  snprintf (buf, sizeof (buf), "%s/module.eap",
	    e_module_dir_get (tclock_config->module));
  con = e_container_current_get (e_manager_current_get ());
  cfd = e_config_dialog_new (con, D_ ("Tclock Configuration"), "TClock", "_e_modules_tclock_config_dialog", buf, 0, v, ci);
  tclock_config->config_dialog = cfd;
}

static void
_fill_data (Config_Item * ci, E_Config_Dialog_Data * cfdata)
{
  cfdata->resolution = ci->resolution;
  cfdata->show_time = ci->show_time;
  cfdata->show_date = ci->show_date;
  cfdata->time_format = strdup (ci->time_format);
  cfdata->date_format = strdup (ci->date_format);
}

static void *
_create_data (E_Config_Dialog * cfd)
{
  E_Config_Dialog_Data *cfdata;
  Config_Item *ci;

  ci = cfd->data;
  cfdata = E_NEW (E_Config_Dialog_Data, 1);

  _fill_data (ci, cfdata);
  return cfdata;
}

static void
_free_data (E_Config_Dialog * cfd, E_Config_Dialog_Data * cfdata)
{
  if (!tclock_config)
    return;
  tclock_config->config_dialog = NULL;
  free (cfdata);
  cfdata = NULL;
}

static Evas_Object *
_basic_create_widgets (E_Config_Dialog * cfd, Evas * evas,
		       E_Config_Dialog_Data * cfdata)
{
  Evas_Object *o, *of, *ob, *time_entry, *time_check, *date_entry,
    *date_check;
  E_Radio_Group *rg;

  o = e_widget_list_add (evas, 0, 0);

  of = e_widget_framelist_add (evas, D_ ("Resolution"), 0);
  rg = e_widget_radio_group_new (&(cfdata->resolution));
  ob = e_widget_radio_add (evas, D_ ("1 Minute"), RESOLUTION_MINUTE, rg);
  e_widget_framelist_object_append (of, ob);
  ob = e_widget_radio_add (evas, D_ ("1 Second"), RESOLUTION_SECOND, rg);
  e_widget_framelist_object_append (of, ob);
  e_widget_list_object_append (o, of, 1, 1, 0.5);

  of = e_widget_frametable_add (evas, D_ ("Date"), 1);
  date_check =
    e_widget_check_add (evas, D_ ("Show Date"), &(cfdata->show_date));
  if (cfdata->show_date)
    e_widget_check_checked_set (date_check, 1);
  e_widget_frametable_object_append (of, date_check, 0, 0, 1, 1, 1, 0, 1, 0);
  date_entry = e_widget_entry_add (evas, &cfdata->date_format);
  e_widget_on_change_hook_set (date_check, onDateCheckChange, date_entry);
  e_widget_disabled_set (date_entry, !cfdata->show_date);
  e_widget_min_size_set (date_entry, 150, 1);
  e_widget_frametable_object_append (of, date_entry, 0, 1, 1, 1, 1, 0, 1, 0);
  ob =
    e_widget_label_add (evas, D_ ("Consult strftime(3) for format syntax"));
  e_widget_frametable_object_append (of, ob, 0, 2, 1, 1, 1, 0, 1, 0);
  e_widget_list_object_append (o, of, 1, 1, 0.5);

  of = e_widget_frametable_add (evas, D_ ("Time"), 1);
  time_check =
    e_widget_check_add (evas, D_ ("Show Time"), &(cfdata->show_time));
  if (cfdata->show_time)
    e_widget_check_checked_set (time_check, 1);
  e_widget_frametable_object_append (of, time_check, 0, 0, 1, 1, 1, 0, 1, 0);
  time_entry = e_widget_entry_add (evas, &cfdata->time_format);
  e_widget_on_change_hook_set (time_check, onTimeCheckChange, time_entry);
  e_widget_disabled_set (time_entry, !cfdata->show_time);
  e_widget_min_size_set (time_entry, 150, 1);
  e_widget_frametable_object_append (of, time_entry, 0, 1, 1, 1, 1, 0, 1, 0);
  ob =
    e_widget_label_add (evas, D_ ("Consult strftime(3) for format syntax"));
  e_widget_frametable_object_append (of, ob, 0, 2, 1, 1, 1, 0, 1, 0);
  e_widget_list_object_append (o, of, 1, 1, 0.5);

  return o;
}

static int
_basic_apply_data (E_Config_Dialog * cfd, E_Config_Dialog_Data * cfdata)
{
  Config_Item *ci;

  ci = cfd->data;
  ci->show_date = cfdata->show_date;
  ci->show_time = cfdata->show_time;
  if (ci->time_format)
    evas_stringshare_del (ci->time_format);
  ci->time_format = evas_stringshare_add (cfdata->time_format);
  if (ci->date_format)
    evas_stringshare_del (ci->date_format);
  ci->date_format = evas_stringshare_add (cfdata->date_format);
  ci->resolution = cfdata->resolution;
  if (cfdata->resolution == RESOLUTION_MINUTE)
    ci->poll_time = 60.0;
  else
    ci->poll_time = 1.0;

  /* If we're not showing time, no reason to update every second */
  if (!cfdata->show_time)
    ci->poll_time = 60.0;

  e_config_save_queue ();

  _tclock_config_updated (ci->id);
  return 1;
}

static void
onTimeCheckChange (void *data, Evas_Object * obj)
{
  int checked = e_widget_check_checked_get (obj);

  e_widget_disabled_set (data, !checked);
}

static void
onDateCheckChange (void *data, Evas_Object * obj)
{
  int checked = e_widget_check_checked_get (obj);

  e_widget_disabled_set (data, !checked);
}