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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * widget.cc
+ *
+ * Sun Oct 9 13:01:44 CEST 2011
+ * Copyright 2011 Bent Bisballe Nyeng
+ * deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ * This file is part of DrumGizmo.
+ *
+ * DrumGizmo is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * DrumGizmo is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DrumGizmo; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+#include "widget.h"
+
+#include "globalcontext.h"
+#include "widgetcontext.h"
+
+#include <stdio.h>
+
+#include <X11/Xatom.h>
+
+Widget::Widget(GlobalContext *gctx, Widget *parent)
+{
+ this->gctx = gctx;
+ this->parent = parent;
+ wctx = new WidgetContext();
+
+ _x = _y = _width = _height = 10;
+
+#ifdef X11
+
+ // Get some colors
+ int blackColor = BlackPixel(gctx->display, DefaultScreen(gctx->display));
+
+ Window w;
+ if(parent == NULL) w = DefaultRootWindow(gctx->display);
+ else w = parent->wctx->window;
+
+
+ // Create the window
+ wctx->window = XCreateSimpleWindow(gctx->display,
+ w, _x, _y, _width, _height, 0,
+ blackColor, blackColor);
+
+ gctx->widgets[wctx->window] = this;
+
+ // We want to get MapNotify events
+ XSelectInput(gctx->display, wctx->window,
+ StructureNotifyMask |
+ PointerMotionMask |
+ ButtonPressMask |
+ ButtonReleaseMask |
+ KeyPressMask |
+ KeyReleaseMask|
+ ExposureMask |
+ StructureNotifyMask);
+
+ /*
+ // register interest in the delete window message
+ wdg->wmDeleteMessage = XInternAtom(wdg->dpy, "WM_DELETE_WINDOW", false);
+ XSetWMProtocols(wdg->dpy, wdg->w, &wdg->wmDeleteMessage, 1);
+ */
+
+ // "Map" the window (that is, make it appear on the screen)
+ XMapWindow(gctx->display, wctx->window);
+
+ // Create a "Graphics Context"
+ wctx->gc = XCreateGC(gctx->display, wctx->window, 0, NULL);
+
+ // Wait for the MapNotify event
+ for(;;) {
+ XEvent e;
+ XNextEvent(gctx->display, &e);
+ if(e.type == MapNotify) break;
+ }
+#endif
+}
+
+Widget::~Widget()
+{
+#ifdef X11
+ gctx->widgets.erase(wctx->window);
+#endif/*X11*/
+ delete wctx;
+}
+
+void Widget::show()
+{
+}
+
+void Widget::hide()
+{
+}
+
+void Widget::addChild(Widget *widget)
+{
+ children.push_back(widget);
+}
+
+void Widget::setSize(size_t width, size_t height)
+{
+ _width = width;
+ _height = height;
+#ifdef X11
+ XResizeWindow(gctx->display, wctx->window, width, height);
+#endif/*X11*/
+}
+
+void Widget::move(size_t x, size_t y)
+{
+ _x = x;
+ _y = y;
+#ifdef X11
+ XMoveWindow(gctx->display, wctx->window, x, y);
+#endif/*X11*/
+}
+
+size_t Widget::x() { return _x; }
+size_t Widget::y() { return _y; }
+size_t Widget::width() { return _width; }
+size_t Widget::height() { return _height; }
+
+#ifdef TEST_WIDGET
+//Additional dependency files
+//deps:
+//Required cflags (autoconf vars may be used)
+//cflags:
+//Required link options (autoconf vars may be used)
+//libs:
+#include "test.h"
+
+TEST_BEGIN;
+
+// TODO: Put some testcode here (see test.h for usable macros).
+
+TEST_END;
+
+#endif/*TEST_WIDGET*/