Add third_party libs

1 files changed, 169 insertions, 0 deletions

diff --git a/third_party/windows/fltk-1.1.10/src/Fl_Light_Button.cxx b/third_party/windows/fltk-1.1.10/src/Fl_Light_Button.cxx
new file mode 100644
index 0000000..76d865a
--- /dev/null
+++ b/third_party/windows/fltk-1.1.10/src/Fl_Light_Button.cxx
@@ -0,0 +1,169 @@
+//

+// "$Id: Fl_Light_Button.cxx 5721 2007-02-27 19:23:24Z matt $"

+//

+// Lighted button widget for the Fast Light Tool Kit (FLTK).

+//

+// Copyright 1998-2006 by Bill Spitzak and others.

+//

+// This library is free software; you can redistribute it and/or

+// modify it under the terms of the GNU Library General Public

+// License as published by the Free Software Foundation; either

+// version 2 of the License, or (at your option) any later version.

+//

+// This library 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

+// Library General Public License for more details.

+//

+// You should have received a copy of the GNU Library General Public

+// License along with this library; if not, write to the Free Software

+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307

+// USA.

+//

+// Please report all bugs and problems on the following page:

+//

+//     http://www.fltk.org/str.php

+//

+

+// Subclass of Fl_Button where the "box" indicates whether it is

+// pushed or not, and the "down box" is drawn small and square on

+// the left to indicate the current state.

+

+// The default down_box of zero draws a rectangle designed to look

+// just like Flame's buttons.

+

+#include <FL/Fl.H>

+#include <FL/Fl_Light_Button.H>

+#include <FL/fl_draw.H>

+#include "flstring.h"

+

+void Fl_Light_Button::draw() {

+  if (box()) draw_box(this==Fl::pushed() ? fl_down(box()) : box(), color());

+  Fl_Color col = value() ? (active_r() ? selection_color() :

+                            fl_inactive(selection_color())) : color();

+  int W;

+  int dx, dy;

+

+  W  = labelsize();

+  dx = Fl::box_dx(box()) + 2;

+  dy = (h() - W) / 2;

+  // if (dy < 0) dy = 0;         // neg. offset o.k. for vertical centering

+

+  if (down_box()) {

+    // draw other down_box() styles:

+    switch (down_box()) {

+      case FL_DOWN_BOX :

+      case FL_UP_BOX :

+      case _FL_PLASTIC_DOWN_BOX :

+      case _FL_PLASTIC_UP_BOX :

+        // Check box...

+        draw_box(down_box(), x()+dx, y()+dy, W, W, FL_BACKGROUND2_COLOR);

+	if (value()) {

+	  if (Fl::scheme() && !strcmp(Fl::scheme(), "gtk+")) {

+	    fl_color(FL_SELECTION_COLOR);

+	  } else {

+	    fl_color(col);

+	  }

+	  int tx = x() + dx + 3;

+	  int tw = W - 6;

+	  int d1 = tw/3;

+	  int d2 = tw-d1;

+	  int ty = y() + dy + (W+d2)/2-d1-2;

+	  for (int n = 0; n < 3; n++, ty++) {

+	    fl_line(tx, ty, tx+d1, ty+d1);

+	    fl_line(tx+d1, ty+d1, tx+tw-1, ty+d1-d2+1);

+	  }

+	}

+        break;

+      case _FL_ROUND_DOWN_BOX :

+      case _FL_ROUND_UP_BOX :

+        // Radio button...

+        draw_box(down_box(), x()+dx, y()+dy, W, W, FL_BACKGROUND2_COLOR);

+	if (value()) {

+	  int tW = (W - Fl::box_dw(down_box())) / 2 + 1;

+	  if ((W - tW) & 1) tW++; // Make sure difference is even to center

+	  int tdx = dx + (W - tW) / 2;

+	  int tdy = dy + (W - tW) / 2;

+

+	  if (Fl::scheme() && !strcmp(Fl::scheme(), "gtk+")) {

+	    fl_color(FL_SELECTION_COLOR);

+	    tW --;

+	    fl_pie(x() + tdx - 1, y() + tdy - 1, tW + 3, tW + 3, 0.0, 360.0);

+	    fl_arc(x() + tdx - 1, y() + tdy - 1, tW + 3, tW + 3, 0.0, 360.0);

+	    fl_color(fl_color_average(FL_WHITE, FL_SELECTION_COLOR, 0.2f));

+	  } else fl_color(col);

+

+	  switch (tW) {

+	    // Larger circles draw fine...

+	    default :

+              fl_pie(x() + tdx, y() + tdy, tW, tW, 0.0, 360.0);

+	      break;

+

+            // Small circles don't draw well on many systems...

+	    case 6 :

+	      fl_rectf(x() + tdx + 2, y() + tdy, tW - 4, tW);

+	      fl_rectf(x() + tdx + 1, y() + tdy + 1, tW - 2, tW - 2);

+	      fl_rectf(x() + tdx, y() + tdy + 2, tW, tW - 4);

+	      break;

+

+	    case 5 :

+	    case 4 :

+	    case 3 :

+	      fl_rectf(x() + tdx + 1, y() + tdy, tW - 2, tW);

+	      fl_rectf(x() + tdx, y() + tdy + 1, tW, tW - 2);

+	      break;

+

+	    case 2 :

+	    case 1 :

+	      fl_rectf(x() + tdx, y() + tdy, tW, tW);

+	      break;

+	  }

+

+	  if (Fl::scheme() && !strcmp(Fl::scheme(), "gtk+")) {

+	    fl_color(fl_color_average(FL_WHITE, FL_SELECTION_COLOR, 0.5));

+	    fl_arc(x() + tdx, y() + tdy, tW + 1, tW + 1, 60.0, 180.0);

+	  }

+	}

+        break;

+      default :

+        draw_box(down_box(), x()+dx, y()+dy, W, W, col);

+        break;

+    }

+  } else {

+    // if down_box() is zero, draw light button style:

+    int hh = h()-2*dy - 2;

+    int ww = W/2+1;

+    int xx = dx;

+    if (w()<ww+2*xx) xx = (w()-ww)/2;

+    if (Fl::scheme() && !strcmp(Fl::scheme(), "plastic")) {

+      col = active_r() ? selection_color() : fl_inactive(selection_color());

+      fl_color(value() ? col : fl_color_average(col, FL_BLACK, 0.5f));

+      fl_pie(x()+xx, y()+dy+1, ww, hh, 0, 360);

+    } else {

+      draw_box(FL_THIN_DOWN_BOX, x()+xx, y()+dy+1, ww, hh, col);

+    }

+    dx = (ww + 2 * dx - W) / 2;

+  }

+  draw_label(x()+W+2*dx, y(), w()-W-2*dx, h());

+  if (Fl::focus() == this) draw_focus();

+}

+

+int Fl_Light_Button::handle(int event) {

+  switch (event) {

+  case FL_RELEASE:

+    if (box()) redraw();

+  default:

+    return Fl_Button::handle(event);

+  }

+}

+

+Fl_Light_Button::Fl_Light_Button(int X, int Y, int W, int H, const char* l)

+: Fl_Button(X, Y, W, H, l) {

+  type(FL_TOGGLE_BUTTON);

+  selection_color(FL_YELLOW);

+  align(FL_ALIGN_LEFT|FL_ALIGN_INSIDE);

+}

+

+//

+// End of "$Id: Fl_Light_Button.cxx 5721 2007-02-27 19:23:24Z matt $".

+//