Esempio n. 1
0
        /// <summary>
        /// The PreviewKeyDown event for the input text box used to setup special behavior from that box.
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Editor_PreviewKeyDown(object sender, KeyEventArgs e)
        {
            // So they key's for macros aren't entered into the text box.
            foreach (var item in App.Settings.ProfileSettings.MacroList)
            {
                if ((int)e.Key == item.Key)
                {
                    e.Handled = true;
                    return;
                }
            }

            switch (e.Key)
            {
            case Key.Enter:
                e.Handled = true;

                // When a command is entered into the input box.
                // Make sure the newline didn't make it into the text input, then select all in the box so it can be cleared quickly.
                TextInput.Editor.Text = TextInput.Editor.Text.Replace("\r", "").Replace("\n", "");
                TextInput.Editor.SelectAll();
                Interp.Send(TextInput.Editor.Text);

                // If the user wants the input box to clear after a command, make it so.
                if (App.Settings.AvalonSettings.InputBoxClearAfterCommand)
                {
                    TextInput.Editor.Text = "";
                }

                // Set the history count to the end
                Interp.InputHistoryPosition = -1;

                break;

            case Key.Up:
                e.Handled = false;

                // If the drop down is open allow the up and down keys to work for it, not history.
                if (TextInput.IsDropDownOpen)
                {
                    return;
                }

                //  Go to the previous item in the history.
                TextInput.Editor.Text            = Interp.InputHistoryNext();
                TextInput.Editor.SelectionStart  = (TextInput.Editor.Text.Length);
                TextInput.Editor.SelectionLength = 0;

                break;

            case Key.Down:
                e.Handled = false;

                // If the drop down is open allow the up and down keys to work for it, not history.
                if (TextInput.IsDropDownOpen)
                {
                    return;
                }

                //  Go to the next item in the history.
                TextInput.Editor.Text            = Interp.InputHistoryPrevious();
                TextInput.Editor.SelectionStart  = (TextInput.Editor.Text.Length);
                TextInput.Editor.SelectionLength = 0;

                break;

            case Key.PageUp:
                e.Handled = true;

                // Back buffer is collapsed, show it, scroll to the bottom of it.
                if (GameBackBufferTerminal.Visibility == System.Windows.Visibility.Collapsed)
                {
                    GameBackBufferTerminal.ScrollToLastLine();
                    GameBackBufferTerminal.Visibility = System.Windows.Visibility.Visible;

                    // Since the height of this changed scroll it to the bottom.
                    GameTerminal.ScrollToLastLine();
                    break;
                }

                // If it was already visible, then we PageUp()
                GameBackBufferTerminal.PageUp();

                break;

            case Key.PageDown:
                e.Handled = true;

                // Back buffer is visible then execute a PageDown()
                if (GameBackBufferTerminal.Visibility == System.Windows.Visibility.Visible)
                {
                    GameBackBufferTerminal.PageDown();
                }

                // Now, if the last line in the back buffer is visible then we can just collapse the
                // back buffer because the main terminal shows everything at the end.
                if (GameBackBufferTerminal.IsLastLineVisible())
                {
                    GameBackBufferTerminal.Visibility = System.Windows.Visibility.Collapsed;
                    TextInput.Editor.Focus();
                }

                break;

            case Key.Oem5:
            case Key.OemBackslash:
                TextInput.Editor.SelectAll();
                e.Handled = true;
                break;

            case Key.Escape:
                // Collapse the back buffer so it hides it and reclaims the space for the main terminal.
                GameBackBufferTerminal.Visibility = System.Windows.Visibility.Collapsed;

                // Setting to see if the comm windows should scroll to the bottom on escape.
                if (App.Settings.AvalonSettings.EscapeScrollsAllTerminalsToBottom)
                {
                    OocCommunicationTerminal.ScrollToLastLine();
                    CommunicationTerminal.ScrollToLastLine();
                    GameTerminal.ScrollToLastLine();
                }

                // Reset the input history to the default position and clear the text in the input box.
                Interp.InputHistoryPosition = -1;
                TextInput.Editor.Text       = "";
                break;
            }
        }
 /// <summary>
 /// Scrolls all the visible terminal windows to the bottom.
 /// </summary>
 public void ScrollAllToBottom()
 {
     OocCommunicationTerminal.ScrollToLastLine();
     CommunicationTerminal.ScrollToLastLine();
     GameTerminal.ScrollToLastLine();
 }
Esempio n. 3
0
        /// <summary>
        /// Shared preview key down logic between the game terminal and it's back buffer.  If they have focus this
        /// will implement page up and page down so that the back buffer will show all of the paging, once it gets
        /// to the bottom it will disappear.  The escape key will send the focus back to the input box hiding the
        /// back buffer.
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void GameTerminal_PreviewKeyDown(object sender, KeyEventArgs e)
        {
            switch (e.Key)
            {
            case Key.PageUp:
                e.Handled = true;

                // Back buffer is collapsed, show it, scroll to the bottom of it.
                if (GameBackBufferTerminal.Visibility == System.Windows.Visibility.Collapsed)
                {
                    GameBackBufferTerminal.ScrollToLastLine();
                    GameBackBufferTerminal.Visibility = System.Windows.Visibility.Visible;

                    // Since the height of this changed scroll it to the bottom.
                    GameTerminal.ScrollToLastLine();
                    break;
                }

                // If it was already visible, then we PageUp()
                GameBackBufferTerminal.PageUp();

                break;

            case Key.PageDown:
                e.Handled = true;

                // Back buffer is visible then execute a PageDown()
                if (GameBackBufferTerminal.Visibility == System.Windows.Visibility.Visible)
                {
                    GameBackBufferTerminal.PageDown();
                }

                // Now, if the last line in the back buffer is visible then we can just collapse the
                // back buffer because the main terminal shows everything at the end.  Set the focus
                // back to the input box if it's not already there.
                if (GameBackBufferTerminal.IsLastLineVisible())
                {
                    GameBackBufferTerminal.Visibility = System.Windows.Visibility.Collapsed;
                    TextInput.Editor.Focus();
                }

                break;

            case Key.Escape:
                // Collapse the back buffer so it hides it and reclaims the space for the main terminal.
                GameBackBufferTerminal.Visibility = System.Windows.Visibility.Collapsed;

                // Setting to see if the comm windows should scroll to the bottom on escape.
                if (App.Settings.AvalonSettings.EscapeScrollsAllTerminalsToBottom)
                {
                    GameTerminal.ScrollToLastLine();
                    OocCommunicationTerminal.ScrollToLastLine();
                    CommunicationTerminal.ScrollToLastLine();
                }

                // Reset the input history to the default position and clear the text in the input box.
                Interp.InputHistoryPosition = -1;
                TextInput.Editor.Text       = "";
                TextInput.Editor.Focus();

                break;
            }
        }