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-rw-r--r--src/gui/widgets/button.cpp150
1 files changed, 137 insertions, 13 deletions
diff --git a/src/gui/widgets/button.cpp b/src/gui/widgets/button.cpp
index 3cb6d823d..308c75413 100644
--- a/src/gui/widgets/button.cpp
+++ b/src/gui/widgets/button.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/button.h"
#include "client.h"
@@ -53,8 +96,17 @@ static std::string const data[Button::BUTTON_COUNT] =
Skin *Button::button[BUTTON_COUNT];
Button::Button(const Widget2 *const widget) :
- gcn::Button(widget),
+ Widget(widget),
+ MouseListener(),
+ KeyListener(),
+ FocusListener(),
WidgetListener(),
+ mCaption(),
+ mHasMouse(false),
+ mKeyPressed(false),
+ mMousePressed(false),
+ mAlignment(Graphics::CENTER),
+ mSpacing(4),
mDescription(),
mVertexes2(new ImageCollection),
mEnabledColor(getThemeColor(Theme::BUTTON)),
@@ -86,8 +138,17 @@ Button::Button(const Widget2 *const widget,
const std::string &restrict caption,
const std::string &restrict actionEventId,
ActionListener *const listener) :
- gcn::Button(widget, caption),
+ Widget(widget),
+ MouseListener(),
+ KeyListener(),
+ FocusListener(),
WidgetListener(),
+ mCaption(caption),
+ mHasMouse(false),
+ mKeyPressed(false),
+ mMousePressed(false),
+ mAlignment(Graphics::CENTER),
+ mSpacing(4),
mDescription(),
mVertexes2(new ImageCollection),
mEnabledColor(getThemeColor(Theme::BUTTON)),
@@ -125,8 +186,17 @@ Button::Button(const Widget2 *const widget,
const int imageWidth, const int imageHeight,
const std::string &restrict actionEventId,
ActionListener *const listener) :
- gcn::Button(widget, caption),
+ Widget(widget),
+ MouseListener(),
+ KeyListener(),
+ FocusListener(),
WidgetListener(),
+ mCaption(caption),
+ mHasMouse(false),
+ mKeyPressed(false),
+ mMousePressed(false),
+ mAlignment(Graphics::CENTER),
+ mSpacing(4),
mDescription(),
mVertexes2(new ImageCollection),
mEnabledColor(getThemeColor(Theme::BUTTON)),
@@ -164,8 +234,17 @@ Button::Button(const Widget2 *const widget,
const int imageWidth, const int imageHeight,
const std::string &restrict actionEventId,
ActionListener *const listener) :
- gcn::Button(widget),
+ Widget(widget),
+ MouseListener(),
+ KeyListener(),
+ FocusListener(),
WidgetListener(),
+ mCaption(),
+ mHasMouse(false),
+ mKeyPressed(false),
+ mMousePressed(false),
+ mAlignment(Graphics::CENTER),
+ mSpacing(4),
mDescription(),
mVertexes2(new ImageCollection),
mEnabledColor(getThemeColor(Theme::BUTTON)),
@@ -203,8 +282,17 @@ Button::Button(const Widget2 *const widget,
const std::string &restrict imageName,
const std::string &restrict actionEventId,
ActionListener *const listener) :
- gcn::Button(widget, caption),
+ Widget(widget),
+ MouseListener(),
+ KeyListener(),
+ FocusListener(),
WidgetListener(),
+ mCaption(caption),
+ mHasMouse(false),
+ mKeyPressed(false),
+ mMousePressed(false),
+ mAlignment(Graphics::CENTER),
+ mSpacing(4),
mDescription(),
mVertexes2(new ImageCollection),
mEnabledColor(getThemeColor(Theme::BUTTON)),
@@ -239,10 +327,14 @@ Button::Button(const Widget2 *const widget,
void Button::init()
{
- setFrameSize(0);
-
+ addMouseListener(this);
+ addKeyListener(this);
+ addFocusListener(this);
addWidgetListener(this);
+ setFocusable(true);
+ setFrameSize(0);
+
if (mInstances == 0)
{
if (Theme::instance())
@@ -584,11 +676,6 @@ void Button::adjustSize()
}
}
-void Button::setCaption(const std::string& caption)
-{
- mCaption = caption;
-}
-
void Button::keyPressed(KeyEvent& keyEvent)
{
const int action = keyEvent.getActionId();
@@ -614,8 +701,45 @@ void Button::keyReleased(KeyEvent& keyEvent)
}
}
-
bool Button::isPressed2() const
{
return (mPressed || isPressed());
}
+
+bool Button::isPressed() const
+{
+ if (mMousePressed)
+ return mHasMouse;
+ else
+ return mKeyPressed;
+}
+
+void Button::focusLost(const Event& event A_UNUSED)
+{
+ mMousePressed = false;
+ mKeyPressed = false;
+}
+
+void Button::mousePressed(MouseEvent& mouseEvent)
+{
+ if (mouseEvent.getButton() == MouseEvent::LEFT)
+ {
+ mMousePressed = true;
+ mouseEvent.consume();
+ }
+}
+
+void Button::mouseEntered(MouseEvent& mouseEvent A_UNUSED)
+{
+ mHasMouse = true;
+}
+
+void Button::mouseExited(MouseEvent& mouseEvent A_UNUSED)
+{
+ mHasMouse = false;
+}
+
+void Button::mouseDragged(MouseEvent& mouseEvent)
+{
+ mouseEvent.consume();
+}
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