incendium.gui: added warning, modified error. Added java.lang, and ja…

…vax.swing packages. Opting for JOptionPane over Ignition's own errorBox and warningBox.

python/incendium/gui.py

@@ -12,6 +12,7 @@
 
 import system.gui
 import system.util
+from javax.swing import JOptionPane
 
 
 def confirm(message, title, show_cancel=False):
@@ -44,8 +45,10 @@ def error(message, title):
         title (str): A title for the message box. This will be
             translated to the selected Locale.
     """
-    system.gui.errorBox(system.util.translate(message),
-                        system.util.translate(title))
+    JOptionPane.showMessageDialog(None,
+                                  system.util.translate(message),
+                                  system.util.translate(title),
+                                  JOptionPane.ERROR_MESSAGE)
 
 
 def info(message, title, detail=None):
@@ -66,3 +69,18 @@ def info(message, title, detail=None):
         msg = '%s %s' % (system.util.translate(message),
                          system.util.translate(detail))
         system.gui.messageBox(msg, system.util.translate(title))
+
+
+def warning(message, title):
+    """Displays a message to the user in a warning style pop-up dialog.
+
+    Args:
+        message (str): The message to display in an warning box. This
+            will be translated to the selected Locale.
+        title (str): A title for the warning box. This will be translated
+            to the selected Locale.
+    """
+    JOptionPane.showMessageDialog(None,
+                                  system.util.translate(message),
+                                  system.util.translate(title),
+                                  JOptionPane.WARNING_MESSAGE)

python/java/__init__.py

@@ -0,0 +1,9 @@
+# Copyright (C) 2018
+# Author: Cesar Roman
+# Contact: thecesrom@gmail.com
+
+"""Java package."""
+
+__all__ = [
+    'lang'
+]

python/java/lang.py

@@ -0,0 +1,37 @@
+# Copyright (C) 2018
+# Author: Cesar Roman
+# Contact: thecesrom@gmail.com
+
+"""Provides classes that are fundamental to the design of the Java
+programming language."""
+
+__all__ = [
+    'Exception'
+]
+
+
+class Exception(object):
+    """The class Exception and its subclasses are a form of Throwable
+    that indicates conditions that a reasonable application might want
+    to catch.
+
+    The class Exception and any subclasses that are not also subclasses
+    of RuntimeException are checked exceptions. Checked exceptions need
+    to be declared in a method or constructor's throws clause if they
+    can be thrown by the execution of the method or constructor and
+    propagate outside the method or constructor boundary.
+    """
+
+    # Static elements
+    cause = ''
+
+    def getCause(self):
+        """Returns the cause of this throwable or null if the cause is
+        nonexistent or unknown. (The cause is the throwable that caused
+        this throwable to get thrown.)
+
+        Returns:
+            str: The cause of this throwable or null if the cause is
+                nonexistent or unknown.
+        """
+        return self.cause

python/javax/__init__.py

@@ -0,0 +1,9 @@
+# Copyright (C) 2018
+# Author: Cesar Roman
+# Contact: thecesrom@gmail.com
+
+"""Package of standard Java extensions."""
+
+__all__ = [
+    'swing'
+]

python/javax/swing.py

@@ -0,0 +1,149 @@
+# Copyright (C) 2018
+# Author: Cesar Roman
+# Contact: thecesrom@gmail.com
+
+"""Provides a set of "lightweight" (all-Java language) components
+that, to the maximum degree possible, work the same on all platforms."""
+
+__all__ = [
+    'JOptionPane'
+]
+
+
+class JOptionPane(object):
+    """JOptionPane makes it easy to pop up a standard dialog box that
+    prompts users for a value or informs them of something. For
+    information about using JOptionPane, see How to Make Dialogs, a
+    section in The Java Tutorial.
+
+    While the JOptionPane class may appear complex because of the large
+    number of methods, almost all uses of this class are one-line calls
+    to one of the static showXxxDialog methods shown below:
+
+
+    """
+    # messageType.
+    ERROR_MESSAGE = 0
+    INFORMATION_MESSAGE = 1
+    WARNING_MESSAGE = 2
+    QUESTION_MESSAGE = 3
+    PLAIN_MESSAGE = -1
+
+    # optionType.
+    DEFAULT_OPTION = -1
+    YES_NO_OPTION = 0
+    YES_NO_CANCEL_OPTION = 1
+    OK_CANCEL_OPTION = 2
+
+    # When one of the showXxxDialog methods returns an integer, the
+    # possible values are:
+    YES_OPTION = 0
+    NO_OPTION = 1
+    CANCEL_OPTION = 2
+    OK_OPTION = 0
+    CLOSED_OPTION = -1
+
+    @staticmethod
+    def showConfirmDialog(parentComponent, message, title=None,
+                          optionType=None, messageType=None, icon=None):
+        """Asks a confirming question, like yes/no/cancel.
+
+        Args:
+            parentComponent (Component): determines the Frame in which
+                the dialog is displayed; if None, or if the
+                parentComponent has no Frame, a default Frame is used.
+            message (object): The object to display.
+            title (str): The title string for the dialog. Optional.
+            optionType (int): An int designating the options available
+                on the dialog: YES_NO_OPTION, YES_NO_CANCEL_OPTION,
+                or OK_CANCEL_OPTION. Optional.
+            messageType (int): An integer designating the kind of
+                message this is; primarily used to determine the icon
+                from the pluggable Look and Feel: ERROR_MESSAGE,
+                INFORMATION_MESSAGE, WARNING_MESSAGE, QUESTION_MESSAGE,
+                or PLAIN_MESSAGE. Optional.
+            icon (Icon): The icon to display in the dialog. Optional.
+        Returns:
+            int: An integer indicating the option selected by the user.
+        """
+        pass
+
+    @staticmethod
+    def showInputDialog(parentComponent, message, title=None,
+                        messageType=None, icon=None, selectionValues=None,
+                        initialSelectionValue=None):
+        """Prompt for some input.
+
+        Args:
+            parentComponent (Component): determines the Frame in which
+                the dialog is displayed; if None, or if the
+                parentComponent has no Frame, a default Frame is used.
+            message (object): The object to display.
+            title (str): The title string for the dialog. Optional.
+            messageType (int): The type of message to be displayed:
+                ERROR_MESSAGE, INFORMATION_MESSAGE, WARNING_MESSAGE,
+                QUESTION_MESSAGE, or PLAIN_MESSAGE. Optional.
+            icon (Icon): The icon to display in the dialog. Optional.
+            selectionValues (list): An array of Objects that gives the
+                possible selections. Optional.
+            initialSelectionValue (object): The value used to
+                initialize the input field. Optional.
+        Returns:
+            object: An integer indicating the option selected by the
+                user.
+        """
+        pass
+
+    @staticmethod
+    def showMessageDialog(parentComponent, message, title=None,
+                          messageType=None, icon=None):
+        """Tell the user about something that has happened.
+
+        Args:
+            parentComponent (Component): determines the Frame in which
+                the dialog is displayed; if None, or if the
+                parentComponent has no Frame, a default Frame is used.
+            message (object): The object to display.
+            title (str): The title string for the dialog. Optional.
+            messageType (int): The type of message to be displayed:
+                ERROR_MESSAGE, INFORMATION_MESSAGE, WARNING_MESSAGE,
+                QUESTION_MESSAGE, or PLAIN_MESSAGE. Optional.
+            icon (Icon): The icon to display in the dialog. Optional.
+        """
+        pass
+
+    @staticmethod
+    def showOptionDialog(parentComponent, message, title=None,
+                         optionType=None, messageType=None, icon=None,
+                         options=None, initialValue=None):
+        """The Grand Unification of the above three.
+
+        Args:
+            parentComponent (Component): determines the Frame in which
+                the dialog is displayed; if None, or if the
+                parentComponent has no Frame, a default Frame is used.
+            message (object): The object to display.
+            title (str): The title string for the dialog. Optional.
+            optionType (int): An integer designating the options
+                available on the dialog: DEFAULT_OPTION, YES_NO_OPTION,
+                YES_NO_CANCEL_OPTION, or OK_CANCEL_OPTION. Optional.
+            messageType (int): An integer designating the kind of
+                message this is; primarily used to determine the icon
+                from the pluggable Look and Feel: ERROR_MESSAGE,
+                INFORMATION_MESSAGE, WARNING_MESSAGE, QUESTION_MESSAGE,
+                or PLAIN_MESSAGE. Optional.
+            icon (Icon): The icon to display in the dialog. Optional.
+            options (list): An array of objects indicating the possible
+                choices the user can make; if the objects are
+                components, they are rendered properly; non-String
+                objects are rendered using their toString methods; if
+                this parameter is null, the options are determined by
+                the Look and Feel. Optional.
+            initialValue (object): The object that represents the
+                default selection for the dialog; only meaningful if
+                options is used; can be null. Optional.
+        Returns:
+            int: An integer indicating the option chosen by the user,
+                or CLOSED_OPTION if the user closed the dialog.
+        """
+        pass