widget::widget(const variant& v, game_logic::formula_callable* e)
: environ_(e), w_(0), h_(0), x_(0), y_(0), zorder_(0),
true_x_(0), true_y_(0), disabled_(false), disabled_opacity_(v["disabled_opacity"].as_int(127)),
tooltip_displayed_(false), id_(v["id"].as_string_default()), align_h_(HALIGN_LEFT), align_v_(VALIGN_TOP)
{
if(v.has_key("width")) {
w_ = v["width"].as_int();
}
if(v.has_key("height")) {
h_ = v["height"].as_int();
}
if(v.has_key("wh")) {
std::vector<int> iv = v["wh"].as_list_int();
ASSERT_LOG(iv.size() == 2, "WH attribute must be 2 integer elements.");
w_ = iv[0];
h_ = iv[1];
}
if(v.has_key("rect")) {
std::vector<int> r = v["rect"].as_list_int();
ASSERT_LOG(r.size() == 4, "Four values must be supplied to the rect attribute");
set_loc(r[0], r[1]);
set_dim(r[2], r[3]);
}
if(v.has_key("draw_area")) {
std::vector<int> r = v["draw_area"].as_list_int();
ASSERT_LOG(r.size() == 4, "Four values must be supplied to the rect attribute");
set_loc(r[0], r[1]);
set_dim(r[2], r[3]);
}
if(v.has_key("x")) {
true_x_ = x_ = v["x"].as_int();
}
if(v.has_key("y")) {
true_y_ = y_ = v["y"].as_int();
}
if(v.has_key("xy")) {
std::vector<int> iv = v["xy"].as_list_int();
ASSERT_LOG(iv.size() == 2, "XY attribute must be 2 integer elements.");
true_x_ = x_ = iv[0];
true_y_ = y_ = iv[1];
}
zorder_ = v["zorder"].as_int(0);
if(v.has_key("on_process")) {
on_process_ = boost::bind(&widget::process_delegate, this);
ffl_on_process_ = get_environment()->create_formula(v["on_process"]);
}
if(v.has_key("tooltip")) {
if(v["tooltip"].is_string()) {
set_tooltip(v["tooltip"].as_string(), v["tooltip_size"].as_int(18));
} else if(v["tooltip"].is_map()) {
set_tooltip(v["tooltip"]["text"].as_string(), v["tooltip"]["size"].as_int(18));
} else {
ASSERT_LOG(false, "Specify the tooltip as a string, e.g. \"tooltip\":\"Text to display on mouseover\", "
"or a map, e.g. \"tooltip\":{\"text\":\"Text to display.\", \"size\":14}");
}
}
visible_ = v["visible"].as_bool(true);
if(v.has_key("align_h")) {
std::string align = v["align_h"].as_string();
if(align == "left") {
align_h_ = HALIGN_LEFT;
} else if(align == "middle" || align == "center" || align == "centre") {
align_h_ = HALIGN_CENTER;
} else if(align == "right") {
align_h_ = HALIGN_RIGHT;
} else {
ASSERT_LOG(false, "Invalid align_h attribute given: " << align);
}
}
if(v.has_key("align_v")) {
std::string align = v["align_v"].as_string();
if(align == "top") {
align_v_ = VALIGN_TOP;
} else if(align == "middle" || align == "center" || align == "centre") {
align_v_ = VALIGN_CENTER;
} else if(align == "bottom") {
align_v_ = VALIGN_BOTTOM;
} else {
ASSERT_LOG(false, "Invalid align_v attribute given: " << align);
}
}
disabled_ = !v["enabled"].as_bool(true);
recalc_loc();
}
widget::widget(const variant& v, game_logic::formula_callable* e)
: environ_(e), w_(0), h_(0), x_(0), y_(0), zorder_(0),
true_x_(0), true_y_(0), disabled_(false), disabled_opacity_(v["disabled_opacity"].as_int(127)),
tooltip_displayed_(false), id_(v["id"].as_string_default()), align_h_(HALIGN_LEFT), align_v_(VALIGN_TOP),
tooltip_display_delay_(v["tooltip_delay"].as_int(500)), tooltip_ticks_(INT_MAX),
resolution_(v["frame_size"].as_int(0)), display_alpha_(v["alpha"].as_int(256)),
pad_w_(0), pad_h_(0), claim_mouse_events_(v["claim_mouse_events"].as_bool(true)),
draw_with_object_shader_(v["draw_with_object_shader"].as_bool(true))
{
set_alpha(display_alpha_ < 0 ? 0 : (display_alpha_ > 256 ? 256 : display_alpha_));
if(v.has_key("width")) {
w_ = v["width"].as_int();
}
if(v.has_key("height")) {
h_ = v["height"].as_int();
}
if(v.has_key("wh")) {
std::vector<int> iv = v["wh"].as_list_int();
ASSERT_LOG(iv.size() == 2, "WH attribute must be 2 integer elements.");
w_ = iv[0];
h_ = iv[1];
}
if(v.has_key("rect")) {
std::vector<int> r = v["rect"].as_list_int();
ASSERT_LOG(r.size() == 4, "Four values must be supplied to the rect attribute");
set_loc(r[0], r[1]);
set_dim(r[2], r[3]);
}
if(v.has_key("draw_area")) {
std::vector<int> r = v["draw_area"].as_list_int();
ASSERT_LOG(r.size() == 4, "Four values must be supplied to the rect attribute");
set_loc(r[0], r[1]);
set_dim(r[2], r[3]);
}
if(v.has_key("x")) {
true_x_ = x_ = v["x"].as_int();
}
if(v.has_key("y")) {
true_y_ = y_ = v["y"].as_int();
}
if(v.has_key("xy")) {
std::vector<int> iv = v["xy"].as_list_int();
ASSERT_LOG(iv.size() == 2, "XY attribute must be 2 integer elements.");
true_x_ = x_ = iv[0];
true_y_ = y_ = iv[1];
}
zorder_ = v["zorder"].as_int(0);
if(v.has_key("on_process")) {
on_process_ = boost::bind(&widget::process_delegate, this);
ffl_on_process_ = get_environment()->create_formula(v["on_process"]);
}
if(v.has_key("tooltip")) {
if(v["tooltip"].is_string()) {
SDL_Color color = v.has_key("tooltip_color") ? graphics::color(v["tooltip_color"]).as_sdl_color() : graphics::color_yellow();
set_tooltip(v["tooltip"].as_string(), v["tooltip_size"].as_int(18), color, v["tooltip_font"].as_string_default());
} else if(v["tooltip"].is_map()) {
SDL_Color color = v["tooltip"].has_key("color") ? graphics::color(v["tooltip"]["color"]).as_sdl_color() : graphics::color_yellow();
set_tooltip(v["tooltip"]["text"].as_string(), v["tooltip"]["size"].as_int(18), color, v["tooltip"]["font"].as_string_default());
} else {
ASSERT_LOG(false, "Specify the tooltip as a string, e.g. \"tooltip\":\"Text to display on mouseover\", "
"or a map, e.g. \"tooltip\":{\"text\":\"Text to display.\", \"size\":14}");
}
}
visible_ = v["visible"].as_bool(true);
if(v.has_key("align_h")) {
std::string align = v["align_h"].as_string();
if(align == "left") {
align_h_ = HALIGN_LEFT;
} else if(align == "middle" || align == "center" || align == "centre") {
align_h_ = HALIGN_CENTER;
} else if(align == "right") {
align_h_ = HALIGN_RIGHT;
} else {
ASSERT_LOG(false, "Invalid align_h attribute given: " << align);
}
}
if(v.has_key("align_v")) {
std::string align = v["align_v"].as_string();
if(align == "top") {
align_v_ = VALIGN_TOP;
} else if(align == "middle" || align == "center" || align == "centre") {
align_v_ = VALIGN_CENTER;
} else if(align == "bottom") {
align_v_ = VALIGN_BOTTOM;
} else {
ASSERT_LOG(false, "Invalid align_v attribute given: " << align);
}
}
disabled_ = !v["enabled"].as_bool(true);
if(v.has_key("frame")) {
set_frame_set(v["frame"].as_string());
}
if(v.has_key("frame_padding")) {
ASSERT_LOG(v["frame_padding"].is_list() && v["frame_padding"].num_elements() == 2, "'pad' must be two element list");
set_padding(v["frame_padding"][0].as_int(), v["frame_padding"][1].as_int());
}
if(v.has_key("frame_pad_width")) {
set_padding(v["frame_pad_width"].as_int(), get_pad_height());
}
if(v.has_key("frame_pad_height")) {
set_padding(get_pad_width(), v["frame_pad_height"].as_int());
}
recalc_loc();
}
