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-rw-r--r--src/gui/widgets/textfield.cpp77
1 files changed, 72 insertions, 5 deletions
diff --git a/src/gui/widgets/textfield.cpp b/src/gui/widgets/textfield.cpp
index 1906c5c32..98e852b00 100644
--- a/src/gui/widgets/textfield.cpp
+++ b/src/gui/widgets/textfield.cpp
@@ -20,6 +20,49 @@
* 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.
+ */
+
#include "gui/widgets/textfield.h"
#include "client.h"
@@ -54,9 +97,13 @@ TextField::TextField(const Widget2 *restrict const widget,
ActionListener *restrict const listener,
const std::string &restrict eventId,
const bool sendAlwaysEvents):
- gcn::TextField(widget, text),
+ Widget(widget),
FocusListener(),
- mSendAlwaysEvents(sendAlwaysEvents),
+ KeyListener(),
+ MouseListener(),
+ mText(text),
+ mCaretPosition(0),
+ mXScroll(0),
mCaretColor(&getThemeColor(Theme::CARET)),
mPopupMenu(nullptr),
mMinimum(0),
@@ -65,8 +112,13 @@ TextField::TextField(const Widget2 *restrict const widget,
mPadding(1),
mNumeric(false),
mLoseFocusOnTab(loseFocusOnTab),
- mAllowSpecialActions(true)
+ mAllowSpecialActions(true),
+ mSendAlwaysEvents(sendAlwaysEvents)
{
+ setFocusable(true);
+ addMouseListener(this);
+ addKeyListener(this);
+
setFrameSize(2);
mForegroundColor = getThemeColor(Theme::TEXTFIELD);
mForegroundColor2 = getThemeColor(Theme::TEXTFIELD_OUTLINE);
@@ -672,9 +724,11 @@ void TextField::mousePressed(MouseEvent &mouseEvent)
}
}
}
- else
+ else if (mouseEvent.getButton() == MouseEvent::LEFT)
{
- gcn::TextField::mousePressed(mouseEvent);
+ mCaretPosition = getFont()->getStringIndexAt(
+ mText, mouseEvent.getX() + mXScroll);
+ fixScroll();
}
}
@@ -689,3 +743,16 @@ void TextField::focusGained(const Event &event A_UNUSED)
void TextField::focusLost(const Event &event A_UNUSED)
{
}
+
+void TextField::setText(const std::string& text)
+{
+ const size_t sz = text.size();
+ if (sz < mCaretPosition)
+ mCaretPosition = sz;
+ mText = text;
+}
+
+void TextField::mouseDragged(MouseEvent& mouseEvent)
+{
+ mouseEvent.consume();
+}