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/*
ui/iconbutton.cc
This file is part of the Osirion project and is distributed under
the terms of the GNU General Public License version 2
*/
#include <cmath>
#include "audio/audio.h"
#include "auxiliary/functions.h"
#include "core/application.h"
#include "core/commandbuffer.h"
#include "sys/sys.h"
#include "ui/paint.h"
#include "ui/iconbutton.h"
namespace ui
{
IconButton::IconButton(Widget *parent, const char *icon, const char *command) : Widget(parent)
{
set_label("iconbutton");
set_background(false);
set_border(false);
set_command(command);
set_icon(icon);
iconbutton_enabled = true;
}
IconButton::~IconButton()
{
}
void IconButton::print(const size_t indent) const
{
std::string marker("");
con_print << aux::pad_left(marker, indent*2) << label() << " \"" << icon() << "\" \"" << command() << "\"" << std::endl;
}
void IconButton::set_command(const char *command)
{
if (command)
iconbutton_command.assign(command);
else
iconbutton_command.clear();
}
void IconButton::set_command(const std::string &command)
{
iconbutton_command.assign(command);
}
void IconButton::set_icon(const char *icon)
{
if (icon)
iconbutton_icon.assign(icon);
else
iconbutton_icon.clear();
}
void IconButton::set_icon(const std::string &icon)
{
iconbutton_icon.assign(icon);
}
void IconButton::enable(bool enabled)
{
iconbutton_enabled = enabled;
}
void IconButton::disable(bool disabled)
{
iconbutton_enabled = !disabled;
}
void IconButton::draw()
{
if (!icon().size())
return;
if (disabled()) {
Paint::set_color(palette()->disabled());
} else if (has_mouse_focus()) {
Paint::set_color(palette()->highlight());
} else {
Paint::set_color(palette()->foreground());
}
Paint::draw_bitmap(location(), size(), icon());
}
void IconButton::draw_border()
{
if (enabled() && has_mouse_focus()) {
math::Color color(palette()->foreground());
float t = core::application()->time();
t = t - floorf(t);
if (t > 0.5)
t = 1 - t;
color.a = 0.5f + t;
Paint::set_color(color);
Paint::draw_border(global_location(), size());
}
}
bool IconButton::on_keypress(const int key, const unsigned int modifier)
{
if (key == 512 + SDL_BUTTON_LEFT) {
if (enabled() && iconbutton_command.size()) {
core::cmd() << iconbutton_command << std::endl;
audio::play("ui/button");
}
return true;
}
return false;
}
bool IconButton::on_keyrelease(const int key, const unsigned int modifier)
{
return false;
}
void IconButton::on_mouseover(const math::Vector2f &cursor)
{
if (enabled())
audio::play("ui/select");
}
}
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