summaryrefslogtreecommitdiff
path: root/src/gui/widgets/textbox.h
diff options
context:
space:
mode:
authorAndrei Karas <akaras@inbox.ru>2014-03-05 12:25:56 +0300
committerAndrei Karas <akaras@inbox.ru>2014-03-05 12:25:56 +0300
commit833e498f54c1d33be94c09214315b368cccaec06 (patch)
treecead9d12e6a4ffbcbcd978b6c04df5bacdf55473 /src/gui/widgets/textbox.h
parent050c957927ccd7da1da135ce4fc51c3e53101ba6 (diff)
downloadmv-833e498f54c1d33be94c09214315b368cccaec06.tar.gz
mv-833e498f54c1d33be94c09214315b368cccaec06.tar.bz2
mv-833e498f54c1d33be94c09214315b368cccaec06.tar.xz
mv-833e498f54c1d33be94c09214315b368cccaec06.zip
Merger textfield and merge textbox.
Diffstat (limited to 'src/gui/widgets/textbox.h')
-rw-r--r--src/gui/widgets/textbox.h254
1 files changed, 252 insertions, 2 deletions
diff --git a/src/gui/widgets/textbox.h b/src/gui/widgets/textbox.h
index 3f78fd247..8de0fe0bf 100644
--- a/src/gui/widgets/textbox.h
+++ b/src/gui/widgets/textbox.h
@@ -20,10 +20,56 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+/* _______ __ __ __ ______ __ __ _______ __ __
+ * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
+ * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
+ * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
+ * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
+ * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
+ * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
+ *
+ * Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
+ *
+ *
+ * Per Larsson a.k.a finalman
+ * Olof Naessén a.k.a jansem/yakslem
+ *
+ * Visit: http://guichan.sourceforge.net
+ *
+ * License: (BSD)
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * 3. Neither the name of Guichan nor the names of its contributors may
+ * be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
#ifndef GUI_WIDGETS_TEXTBOX_H
#define GUI_WIDGETS_TEXTBOX_H
-#include "gui/base/widgets/textbox.hpp"
+#include "gui/widgets/widget.h"
+
+#include "listeners/keylistener.h"
+#include "listeners/mouselistener.h"
#include "localconsts.h"
@@ -34,7 +80,9 @@
*
* \ingroup GUI
*/
-class TextBox final : public gcn::TextBox
+class TextBox final : public Widget,
+ public MouseListener,
+ public KeyListener
{
public:
/**
@@ -66,8 +114,210 @@ class TextBox final : public gcn::TextBox
void setForegroundColorAll(const Color &color1,
const Color &color2);
+ /**
+ * Sets the text of the text box.
+ *
+ * @param text The text of the text box.
+ * @see getText
+ */
+ void setText(const std::string& text);
+
+ /**
+ * Gets the text of the text box.
+ *
+ * @return The text of the text box.
+ * @see setText
+ */
+ std::string getText() const;
+
+ /**
+ * Gets a certain row from the text.
+ *
+ * @param row The number of the row to get from the text.
+ * @return A row from the text of the text box.
+ * @see setTextRow
+ */
+ const std::string& getTextRow(const int row) const
+ { return mTextRows[row]; }
+
+ /**
+ * Sets the text of a certain row of the text.
+ *
+ * @param row The number of the row to set in the text.
+ * @param text The text to set in the given row number.
+ * @see getTextRow
+ */
+ void setTextRow(const int row, const std::string& text);
+
+ /**
+ * Gets the number of rows in the text.
+ *
+ * @return The number of rows in the text.
+ */
+ unsigned int getNumberOfRows() const
+ { return static_cast<int>(mTextRows.size()); }
+
+ /**
+ * Gets the caret position in the text.
+ *
+ * @return The caret position in the text.
+ * @see setCaretPosition
+ */
+ unsigned int getCaretPosition() const;
+
+ /**
+ * Sets the position of the caret in the text.
+ *
+ * @param position the positon of the caret.
+ * @see getCaretPosition
+ */
+ void setCaretPosition(unsigned int position);
+
+ /**
+ * Gets the row number where the caret is currently located.
+ *
+ * @return The row number where the caret is currently located.
+ * @see setCaretRow
+ */
+ unsigned int getCaretRow() const
+ { return mCaretRow; }
+
+ /**
+ * Sets the row where the caret should be currently located.
+ *
+ * @param The row where the caret should be currently located.
+ * @see getCaretRow
+ */
+ void setCaretRow(const int row);
+
+ /**
+ * Gets the column where the caret is currently located.
+ *
+ * @return The column where the caret is currently located.
+ * @see setCaretColumn
+ */
+ unsigned int getCaretColumn() const;
+
+ /**
+ * Sets the column where the caret should be currently located.
+ *
+ * @param The column where the caret should be currently located.
+ * @see getCaretColumn
+ */
+ void setCaretColumn(const int column);
+
+ /**
+ * Sets the row and the column where the caret should be curretly
+ * located.
+ *
+ * @param row The row where the caret should be currently located.
+ * @param column The column where the caret should be currently located.
+ * @see getCaretRow, getCaretColumn
+ */
+ void setCaretRowColumn(const int row, const int column);
+
+ /**
+ * Scrolls the text to the caret if the text box is in a scroll area.
+ *
+ * @see ScrollArea
+ */
+ void scrollToCaret();
+
+ /**
+ * Checks if the text box is editable.
+ *
+ * @return True it the text box is editable, false otherwise.
+ * @see setEditable
+ */
+ bool isEditable() const
+ { return mEditable; }
+
+ /**
+ * Sets the text box to be editable or not.
+ *
+ * @param editable True if the text box should be editable, false otherwise.
+ */
+ void setEditable(const bool editable)
+ { mEditable = editable; }
+
+ /**
+ * Adds a row of text to the end of the text.
+ *
+ * @param row The row to add.
+ */
+ void addRow(const std::string &row);
+
+ /**
+ * Checks if the text box is opaque. An opaque text box will draw
+ * it's background and it's text. A non opaque text box only draw it's
+ * text making it transparent.
+ *
+ * @return True if the text box is opaque, false otherwise.
+ * @see setOpaque
+ */
+ bool isOpaque()
+ { return mOpaque; }
+
+ /**
+ * Sets the text box to be opaque or not. An opaque text box will draw
+ * it's background and it's text. A non opaque text box only draw it's
+ * text making it transparent.
+ *
+ * @param opaque True if the text box should be opaque, false otherwise.
+ * @see isOpaque
+ */
+ void setOpaque(const bool opaque)
+ { mOpaque = opaque; }
+
+ void fontChanged() override final
+ { adjustSize(); }
+
+ void mousePressed(MouseEvent& mouseEvent) override final;
+
+ void mouseDragged(MouseEvent& mouseEvent) override final;
+
private:
+ /**
+ * Draws the caret. Overloaded this method if you want to
+ * change the style of the caret.
+ *
+ * @param graphics a Graphics object to draw with.
+ * @param x the x position.
+ * @param y the y position.
+ */
+ void drawCaret(Graphics *const graphics, const int x, const int y);
+
+ /**
+ * Adjusts the text box's size to fit the text.
+ */
+ void adjustSize();
+
+ /**
+ * Holds all the rows of the text.
+ */
+ std::vector<std::string> mTextRows;
+
+ /**
+ * Holds the current column of the caret.
+ */
+ int mCaretColumn;
+
+ /**
+ * Holds the current row of the caret.
+ */
+ int mCaretRow;
+
int mMinWidth;
+
+ /**
+ * True if the text box is editable, false otherwise.
+ */
+ bool mEditable;
+
+ /**
+ * True if the text box is editable, false otherwise.
+ */
+ bool mOpaque;
};
#endif // GUI_WIDGETS_TEXTBOX_H