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/* -----------------------------------------------------------------------------
*
* Giada - Your Hardcore Loopmachine
*
* -----------------------------------------------------------------------------
*
* Copyright (C) 2010-2017 Giovanni A. Zuliani | Monocasual
*
* This file is part of Giada - Your Hardcore Loopmachine.
*
* Giada - Your Hardcore Loopmachine 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 3 of the License, or (at your option) any later version.
*
* Giada - Your Hardcore Loopmachine 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 Giada - Your Hardcore Loopmachine. If not, see
* <http://www.gnu.org/licenses/>.
*
* -------------------------------------------------------------------------- */
#include <string>
#include <FL/fl_draw.H>
#include "../../../core/const.h"
#include "choice.h"
geChoice::geChoice(int x, int y, int w, int h, const char *l, bool ang)
: Fl_Choice(x, y, w, h, l), angle(ang)
{
labelsize(G_GUI_FONT_SIZE_BASE);
labelcolor(G_COLOR_LIGHT_2);
box(FL_BORDER_BOX);
textsize(G_GUI_FONT_SIZE_BASE);
textcolor(G_COLOR_LIGHT_2);
color(G_COLOR_GREY_2);
}
/* -------------------------------------------------------------------------- */
void geChoice::draw()
{
fl_rectf(x(), y(), w(), h(), G_COLOR_GREY_2); // bg
fl_rect(x(), y(), w(), h(), (Fl_Color) G_COLOR_GREY_4); // border
if (angle)
fl_polygon(x()+w()-8, y()+h()-1, x()+w()-1, y()+h()-8, x()+w()-1, y()+h()-1);
/* pick up the text() from the selected item (value()) and print it in
* the box and avoid overflows */
fl_color(!active() ? G_COLOR_GREY_4 : G_COLOR_LIGHT_2);
if (value() != -1) {
if (fl_width(text(value())) < w()-8) {
fl_draw(text(value()), x(), y(), w(), h(), FL_ALIGN_CENTER);
}
else {
std::string tmp = text(value());
int size = tmp.size();
while (fl_width(tmp.c_str()) >= w()-16) {
tmp.resize(size);
size--;
}
tmp += "...";
fl_draw(tmp.c_str(), x(), y(), w(), h(), FL_ALIGN_CENTER);
}
}
}
/* -------------------------------------------------------------------------- */
void geChoice::showItem(const char *c)
{
value(find_index(c));
}
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