achievements_dialog.cpp

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/*
    Copyright (C) 2003 - 2023
    by David White <dave@whitevine.net>
    Part of the Battle for Wesnoth Project https://www.wesnoth.org/
 
    This program 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 2 of the License, or
    (at your option) any later version.
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY.
 
    See the COPYING file for more details.
*/
 
#define GETTEXT_DOMAIN "wesnoth-lib"
 
#include "gui/dialogs/achievements_dialog.hpp"
 
#include "game_config_manager.hpp"
#include "gettext.hpp"
#include "gui/auxiliary/find_widget.hpp"
#include "gui/widgets/grid.hpp"
#include "gui/widgets/image.hpp"
#include "gui/widgets/label.hpp"
#include "gui/widgets/progress_bar.hpp"
#include "gui/widgets/window.hpp"
#include "log.hpp"
#include "preferences/general.hpp"
 
static lg::log_domain log_config("config");
#define ERR_CONFIG LOG_STREAM(err, log_config)
 
constexpr int sub_achievements_limit = 28;
 
namespace gui2::dialogs
{
 
REGISTER_DIALOG(achievements_dialog)
 
achievements_dialog::achievements_dialog()
    : modal_dialog(window_id())
    , achieve_()
    , last_selected_(preferences::selected_achievement_group())
    , achievements_box_(nullptr)
    , content_names_(nullptr)
{
}
 
void achievements_dialog::pre_show(window& win)
{
    std::vector<config> content_list;
    content_names_ = &find_widget<menu_button>(&win, "selected_achievements_list", false);
    connect_signal_notify_modified(*content_names_, std::bind(&achievements_dialog::set_achievements_row, this));
 
    achievements_box_ = find_widget<listbox>(&win, "achievements_list", false, true);
 
    std::vector<achievement_group> groups = game_config_manager::get()->get_achievements();
    int selected = 0;
 
    for(const auto& list : groups) {
        // only display the achievements for the first dropdown option on first showing the dialog
        if(list.content_for_ == last_selected_ || last_selected_ == "") {
            selected = content_list.size();
        }
 
        // populate all possibilities into the dropdown
        content_list.emplace_back("label", list.display_name_);
    }
 
    if(content_list.size() > 0) {
        content_names_->set_values(content_list);
        content_names_->set_selected(selected, false);
        set_achievements_row();
    }
}
 
void achievements_dialog::post_show(window&)
{
    preferences::set_selected_achievement_group(last_selected_);
}
 
void achievements_dialog::set_achievements_row()
{
    const achievement_group& list = game_config_manager::get()->get_achievements().at(content_names_->get_value());
    achievements_box_->clear();
    last_selected_ = list.content_for_;
    int achieved_count = 0;
 
    for(const auto& ach : list.achievements_) {
        if(ach.achieved_) {
            achieved_count++;
        } else if(ach.hidden_ && !ach.achieved_) {
            continue;
        }
 
        widget_data row;
        widget_item item;
 
        item["label"] = !ach.achieved_ ? ach.icon_ : ach.icon_completed_;
        row.emplace("icon", item);
 
        if(!ach.achieved_) {
            t_string name = ach.name_;
            if(ach.max_progress_ != 0 && ach.current_progress_ != -1) {
                name += " ("+std::to_string(ach.current_progress_)+"/"+std::to_string(ach.max_progress_)+")";
            }
            item["label"] = name;
        } else {
            item["label"] = ach.name_completed_;
            item["definition"] = "gold_large";
        }
        row.emplace("name", item);
 
        if(!ach.achieved_) {
            item["label"] = ach.description_;
        } else {
            item["label"] = "<span color='green'>"+ach.description_completed_+"</span>";
        }
        row.emplace("description", item);
 
        grid& newrow = achievements_box_->add_row(row);
        progress_bar* achievement_progress = static_cast<progress_bar*>(newrow.find("achievement_progress", false));
        if(ach.max_progress_ != 0 && ach.current_progress_ != -1) {
            achievement_progress->set_percentage((ach.current_progress_/double(ach.max_progress_))*100);
        } else {
            achievement_progress->set_visible(gui2::widget::visibility::invisible);
        }
 
        label* name = static_cast<label*>(newrow.find("name", false));
        canvas& canvas = name->get_canvas(0);
        canvas.set_variable("achieved", wfl::variant(ach.achieved_));
 
        set_sub_achievements(newrow, ach);
    }
 
    label* achieved_label = find_widget<label>(get_window(), "achievement_count", false, true);
    achieved_label->set_label(_("Completed")+" "+std::to_string(achieved_count)+"/"+std::to_string(list.achievements_.size()));
}
 
void achievements_dialog::set_sub_achievements(grid& newrow, const achievement& ach)
{
    int i = 0;
 
    // set any sub achievements
    for(const sub_achievement& sub_ach : ach.sub_achievements_)
    {
        if(i == sub_achievements_limit)
        {
            ERR_CONFIG << "Too many sub achievements";
            break;
        }
        else
        {
            image* img = static_cast<image*>(newrow.find("sub_icon"+std::to_string(i), false));
            img->set_label(sub_ach.achieved_ ? sub_ach.icon_completed_ : sub_ach.icon_);
            img->set_tooltip(sub_ach.description_);
        }
        i++;
    }
 
    // if an achievement hasn't defined the maximum possible sub-achievements, hide the [image]s for the rest
    for(; i < sub_achievements_limit; i++)
    {
        static_cast<image*>(newrow.find("sub_icon"+std::to_string(i), false))->set_visible(visibility::invisible);
    }
}
 
} // namespace gui2::dialogs