1 files changed, 110 insertions, 0 deletions

diff --git a/src/ArrowButton.cc b/src/ArrowButton.cc
new file mode 100644
index 0000000..18dc6c6
--- /dev/null
+++ b/src/ArrowButton.cc
@@ -0,0 +1,110 @@
+// ArrowButton.cc for Fluxbox Window Manager
+// Copyright (c) 2002-2003 Henrik Kinnunen (fluxgen at users.sourceforge.net)
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+// $Id: ArrowButton.cc,v 1.5 2003/10/13 23:51:04 fluxgen Exp $
+
+#include "ArrowButton.hh"
+
+ArrowButton::ArrowButton(ArrowButton::Type arrow_type,
+                         const FbTk::FbWindow &parent,
+                         int x, int y,
+                         unsigned int width, unsigned int height):
+    FbTk::Button(parent, x, y, width, height),
+    m_arrow_type(arrow_type),
+    m_mouse_handler(0) {
+
+    setEventMask(ExposureMask | ButtonPressMask | ButtonReleaseMask |
+                 EnterWindowMask | LeaveWindowMask);
+}
+
+ArrowButton::ArrowButton(ArrowButton::Type arrow_type,
+                         int screen_num,
+                         int x, int y,
+                         unsigned int width, unsigned int height):
+    FbTk::Button(screen_num, x, y, width, height),
+    m_arrow_type(arrow_type),
+    m_mouse_handler(0) {
+
+    setEventMask(ExposureMask | ButtonPressMask | ButtonReleaseMask |
+                 EnterWindowMask | LeaveWindowMask);
+}
+
+void ArrowButton::clear() {
+    FbTk::Button::clear();
+    drawArrow();
+}
+
+void ArrowButton::exposeEvent(XExposeEvent &event) {
+    FbTk::Button::exposeEvent(event);
+    drawArrow();
+}
+
+void ArrowButton::buttonPressEvent(XButtonEvent &event) {
+    FbTk::Button::buttonPressEvent(event);
+    drawArrow();
+}
+
+void ArrowButton::buttonReleaseEvent(XButtonEvent &event) {
+    FbTk::Button::buttonReleaseEvent(event);
+    drawArrow();
+}
+
+void ArrowButton::enterNotifyEvent(XCrossingEvent &ce) {
+    if (m_mouse_handler)
+        m_mouse_handler->enterNotifyEvent(ce);
+}
+
+void ArrowButton::leaveNotifyEvent(XCrossingEvent &ce) {
+    if (m_mouse_handler)
+        m_mouse_handler->leaveNotifyEvent(ce);
+}
+
+/**
+ redraws the arrow button
+*/
+void ArrowButton::drawArrow() {
+    XPoint pts[3];
+    unsigned int w = width() / 2;
+    unsigned int h = height() / 2;
+    switch (m_arrow_type) {
+    case LEFT:
+        pts[0].x = w - 2; pts[0].y = h;
+        pts[1].x = 4; pts[1].y = 2;
+        pts[2].x = 0; pts[2].y = -4;
+        break;
+    case RIGHT:
+        pts[0].x = w - 2; pts[0].y = h - 2;
+        pts[1].x = 4; pts[1].y = 2;
+        pts[2].x = -4; pts[2].y = 2;
+        break;
+    case UP: // TODO
+        break;
+    case DOWN: // TODO
+        break;
+    }
+
+    if (gc() != 0) {
+        fillPolygon(gc(),
+                    pts, 3, 
+                    Convex, CoordModePrevious);
+    }
+}
+