Add third_party libs

1 files changed, 191 insertions, 0 deletions

diff --git a/third_party/windows/fltk-1.1.10/src/Fl_Choice.cxx b/third_party/windows/fltk-1.1.10/src/Fl_Choice.cxx
new file mode 100644
index 0000000..e742a10
--- /dev/null
+++ b/third_party/windows/fltk-1.1.10/src/Fl_Choice.cxx
@@ -0,0 +1,191 @@
+//

+// "$Id: Fl_Choice.cxx 6872 2009-09-16 07:04:37Z AlbrechtS $"

+//

+// Choice 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

+//

+

+#include <FL/Fl.H>

+#include <FL/Fl_Choice.H>

+#include <FL/fl_draw.H>

+#include "flstring.h"

+

+// Emulates the Forms choice widget.  This is almost exactly the same

+// as an Fl_Menu_Button.  The only difference is the appearance of the

+// button: it draws the text of the current pick and a down-arrow.

+

+void Fl_Choice::draw() {

+  int dx = Fl::box_dx(FL_DOWN_BOX);

+  int dy = Fl::box_dy(FL_DOWN_BOX);

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

+  int W = (H > 20) ? 20 : H;

+  int X = x() + w() - W - dx;

+  int Y = y() + dy;

+  int w1 = (W - 4) / 3; if (w1 < 1) w1 = 1;

+  int x1 = X + (W - 2 * w1 - 1) / 2;

+  int y1 = Y + (H - w1 - 1) / 2;

+

+  if (Fl::scheme()) {

+    draw_box(FL_UP_BOX, color());

+

+    fl_color(active_r() ? labelcolor() : fl_inactive(labelcolor()));

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

+      // Show larger up/down arrows...

+      fl_polygon(x1, y1 + 3, x1 + w1, y1 + w1 + 3, x1 + 2 * w1, y1 + 3);

+      fl_polygon(x1, y1 + 1, x1 + w1, y1 - w1 + 1, x1 + 2 * w1, y1 + 1);

+    } else {

+      // Show smaller up/down arrows with a divider...

+      x1 = x() + w() - 13 - dx;

+      y1 = y() + h() / 2;

+      fl_polygon(x1, y1 - 2, x1 + 3, y1 - 5, x1 + 6, y1 - 2);

+      fl_polygon(x1, y1 + 2, x1 + 3, y1 + 5, x1 + 6, y1 + 2);

+

+      fl_color(fl_darker(color()));

+      fl_yxline(x1 - 7, y1 - 8, y1 + 8);

+

+      fl_color(fl_lighter(color()));

+      fl_yxline(x1 - 6, y1 - 8, y1 + 8);

+    }

+  } else {

+    if (fl_contrast(textcolor(), FL_BACKGROUND2_COLOR) == textcolor()) {

+      draw_box(FL_DOWN_BOX, FL_BACKGROUND2_COLOR);

+    } else {

+      draw_box(FL_DOWN_BOX, fl_lighter(color()));

+    }

+    draw_box(FL_UP_BOX,X,Y,W,H,color());

+

+    fl_color(active_r() ? labelcolor() : fl_inactive(labelcolor()));

+    fl_polygon(x1, y1, x1 + w1, y1 + w1, x1 + 2 * w1, y1);

+  }

+

+  W += 2 * dx;

+

+  if (mvalue()) {

+    Fl_Menu_Item m = *mvalue();

+    if (active_r()) m.activate(); else m.deactivate();

+

+    // ERCO

+    int xx = x() + dx, yy = y() + dy + 1, ww = w() - W, hh = H - 2;

+

+    fl_clip(xx, yy, ww, hh);

+

+    if ( Fl::scheme()) {

+      Fl_Label l;

+      l.value = m.text;

+      l.image = 0;

+      l.deimage = 0;

+      l.type = m.labeltype_;

+      l.font = m.labelsize_ || m.labelfont_ ? m.labelfont_ : uchar(textfont());

+      l.size = m.labelsize_ ? m.labelsize_ : textsize();

+      l.color= m.labelcolor_ ? m.labelcolor_ : textcolor();

+      if (!m.active()) l.color = fl_inactive((Fl_Color)l.color);

+      fl_draw_shortcut = 2; // hack value to make '&' disappear

+      l.draw(xx+3, yy, ww>6 ? ww-6 : 0, hh, FL_ALIGN_LEFT);

+      fl_draw_shortcut = 0;

+      if ( Fl::focus() == this ) draw_focus(box(), xx, yy, ww, hh);

+    }

+    else {

+      fl_draw_shortcut = 2; // hack value to make '&' disappear

+      m.draw(xx, yy, ww, hh, this, Fl::focus() == this);

+      fl_draw_shortcut = 0;

+    }

+

+    fl_pop_clip();

+  }

+

+  draw_label();

+}

+

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

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

+  align(FL_ALIGN_LEFT);

+  when(FL_WHEN_RELEASE);

+  textfont(FL_HELVETICA);

+  box(FL_FLAT_BOX);

+  down_box(FL_BORDER_BOX);

+}

+

+int Fl_Choice::value(const Fl_Menu_Item *v) {

+  if (!Fl_Menu_::value(v)) return 0;

+  redraw();

+  return 1;

+}

+

+int Fl_Choice::value(int v) {

+  if (v == -1) return value((const Fl_Menu_Item *)0);

+  if (v < 0 || v >= (size() - 1)) return 0;

+  if (!Fl_Menu_::value(v)) return 0;

+  redraw();

+  return 1;

+}

+

+int Fl_Choice::handle(int e) {

+  if (!menu() || !menu()->text) return 0;

+  const Fl_Menu_Item* v;

+  switch (e) {

+  case FL_ENTER:

+  case FL_LEAVE:

+    return 1;

+

+  case FL_KEYBOARD:

+    if (Fl::event_key() != ' ' ||

+        (Fl::event_state() & (FL_SHIFT | FL_CTRL | FL_ALT | FL_META))) return 0;

+  case FL_PUSH:

+    if (Fl::visible_focus()) Fl::focus(this);

+  J1:

+    if (Fl::scheme()

+	|| fl_contrast(textcolor(), FL_BACKGROUND2_COLOR) != textcolor()) {

+      v = menu()->pulldown(x(), y(), w(), h(), mvalue(), this);

+    } else {

+      // In order to preserve the old look-n-feel of "white" menus,

+      // temporarily override the color() of this widget...

+      Fl_Color c = color();

+      color(FL_BACKGROUND2_COLOR);

+      v = menu()->pulldown(x(), y(), w(), h(), mvalue(), this);

+      color(c);

+    }

+    if (!v || v->submenu()) return 1;

+    if (v != mvalue()) redraw();

+    picked(v);

+    return 1;

+  case FL_SHORTCUT:

+    if (Fl_Widget::test_shortcut()) goto J1;

+    v = menu()->test_shortcut();

+    if (!v) return 0;

+    if (v != mvalue()) redraw();

+    picked(v);

+    return 1;

+  case FL_FOCUS:

+  case FL_UNFOCUS:

+    if (Fl::visible_focus()) {

+      redraw();

+      return 1;

+    } else return 0;

+  default:

+    return 0;

+  }

+}

+

+//

+// End of "$Id: Fl_Choice.cxx 6872 2009-09-16 07:04:37Z AlbrechtS $".

+//