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/*
ui/menu.cc
This file is part of the Osirion project and is distributed under
the terms of the GNU General Public License version 2
*/
#include "filesystem/filesystem.h"
#include "ui/label.h"
#include "ui/button.h"
#include "ui/menu.h"
#include "ui/ui.h"
namespace ui
{
Menu::Menu(Window *parent, const char *label) : Window(parent)
{
set_label(label);
set_border(false);
set_background(false);
menu_background = new Bitmap(this);
menu_container = new Container(this);
hide();
}
Menu::~Menu()
{
// menu_container and menu_background are deleted by Widget::~Widget()
}
void Menu::load()
{
std::string filename("menus/");
filename.append(label());
filesystem::IniFile ini;
ini.open(filename);
if (!ini.is_open()) {
con_error << "Could not open " << ini.name() << std::endl;
return;
}
std::string strval;
Button *button = 0;
Label *label = 0;
float w = menu_container->childsize().width();
float h = menu_container->childsize().height();
float m = menu_container->margin();
while (ini.getline()) {
if (ini.got_section()) {
//con_debug << " " << ini.name() << " [" << ini.section() << "]" << std::endl;
if (ini.got_section("menu")) {
} else if (ini.got_section("button")) {
button = add_button();
} else if (ini.got_section("label")) {
label = add_label();
} else if (ini.got_section()) {
ini.unknown_section();
}
} else if (ini.got_key()) {
//con_debug << " " << ini.name() << " " << ini.key() << "=" << ini.value() << std::endl;
if (ini.in_section("menu")) {
if (ini.got_key_string("background", strval)) {
menu_background->set_texture(strval);
} else if (ini.got_key_float("elementwidth", w)) {
menu_container->set_childsize(w,h);
} else if (ini.got_key_float("elementheight", h)) {
menu_container->set_childsize(w,h);
} else if (ini.got_key_float("elementmargin", m)) {
menu_container->set_margin(m);
} else {
ini.unkown_key();
}
} else if (ini.in_section("button")) {
if (ini.got_key_string("text", strval)) {
button->set_text(strval);
} else if (ini.got_key_string("command", strval)) {
for (size_t i =0; i <= strval.size(); i++) {
if (strval[i] == ',') strval[i] = ';';
}
button->set_command(strval);
} else if (ini.got_key_string("align", strval)) {
aux::to_label(strval);
if (strval.compare("left") == 0) {
button->set_alignment(AlignLeft | AlignVCenter);
} else if (strval.compare("center") == 0) {
button->set_alignment(AlignCenter);
} else if (strval.compare("right") == 0) {
button->set_alignment(AlignRight | AlignVCenter);
} else {
ini.unknown_value();
}
} else {
ini.unkown_key();
}
} else if (ini.in_section("label")) {
if (ini.got_key_string("text", strval)) {
label->set_text(strval);
} else if (ini.got_key_string("align", strval)) {
aux::to_label(strval);
if (strval.compare("left") == 0) {
label->set_alignment(AlignLeft | AlignHCenter);
} else if (strval.compare("center") == 0) {
label->set_alignment(AlignCenter);
} else if (strval.compare("right") == 0) {
label->set_alignment(AlignRight | AlignHCenter);
} else {
ini.unknown_value();
}
} else {
ini.unkown_key();
}
}
}
}
con_debug << " " << ini.name() << " " << children().size() << " widgets" << std::endl;
ini.close();
}
void Menu::set_background_texture(const char *texture)
{
menu_background->set_texture(texture);
}
Label *Menu::add_label(char const * text)
{
Label *label = new Label(menu_container, text);
label->set_alignment(AlignCenter);
label->set_border(false);
label->set_font(ui::root()->font_large());
return label;
}
Button *Menu::add_button(char const *text, char const *command)
{
return new Button(menu_container, text, command);
}
void Menu::resize()
{
set_size(parent()->size());
menu_background->set_size(size());
menu_container->set_location(menu_container->childsize().width() * 0.25, (height() - menu_container->height()) / 2.0f);
}
}
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