;;; Copyright (C) 2009, 2010 Tobias Rautenkranz <tobias@rautenkranz.ch>
;;;
;;; 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 3 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, see <http://www.gnu.org/licenses/>.

(in-package :cl-smoke.kde.examples)

(defun make-aboutdata ()
  (let ((app-name "kmandelbrot")
        (catalog-name "") ;; not (null-pointer) (see smoke::conversion-pointer)
        (program-name (kde:ki18n "KMandelbrot"))
        (version "0.0.1")
        (description (kde:ki18n "KDE Mandelbrot program."))
        (copyright (kde:ki18n "Copyright (c) 2009 Tobias Rautenkranz"))
        (text (kde:ki18n "TODO"))
        (homepage "http://tobias.rautenkranz.ch/lisp/cl-smoke/")
        (email "bugs@tobias.rautenkranz.ch"))
    (let ((aboutdata
           (make-instance 'kde:about-data 
                          :args (list
                                 app-name catalog-name program-name
                                 version description
                                 kde:about-data.+license-lgpl-v2+
                                 copyright text homepage email))))
      (cxx:add-author aboutdata
                      (kde:ki18n "Tobias Rautenkranz")
                      (make-instance 'kde:localized-string)
                      "tobias@rautenkranz.ch")
      aboutdata)))

(defun mandelbrot ()
  "KDE Mandelbrot example"
  (kde:with-app (make-aboutdata)
    (let* ((window (make-instance 'kde:xml-gui-window))
           (mandelbrot (make-instance 'mandelbrotwidget))
           (resource-dir 
            (namestring
             (asdf:component-pathname
              (asdf:find-component
               (asdf:find-component (asdf:find-system :cl-smoke.kde.examples)
                                    "src")
               "kmandelbrot")))))
      (cxx:add-resource-dir (kde:global.dirs)
                            "icon" resource-dir)
      (cxx:add-resource-dir (kde:global.dirs)
                            "apps" resource-dir)
      (cxx:quit (find-class 'kde:standard-action)
                window (qt:qslot "close()")
                (cxx:action-collection window))

      (kde:make-standard-action kde:standard-action.+redisplay+
                                (cxx:action-collection window)
                                #'(lambda () (zoom mandelbrot 1d0)))

      (kde:make-standard-action kde:standard-action.+zoom-in+
                                (cxx:action-collection window)
                                #'(lambda () (zoom mandelbrot 0.5d0)))

      (kde:make-standard-action kde:standard-action.+zoom-out+
                                (cxx:action-collection window)
                                #'(lambda () (zoom mandelbrot 2d0)))

      (cxx:set-central-widget window mandelbrot)
      (cxx:set-focus mandelbrot)
      (setup-slot mandelbrot)

      (cxx:add-resource-dir (kde:global.dirs) "data" resource-dir)
      (cxx:setup-gui window)

      (cxx:show window)
      (qt:exec))))