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/*
* Copyright (C) 2008-2018 by the Widelands Development Team
*
* 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; 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "wui/economy_options_window.h"
#include <boost/lexical_cast.hpp>
#include "graphic/graphic.h"
#include "logic/editor_game_base.h"
#include "logic/map_objects/tribes/ware_descr.h"
#include "logic/map_objects/tribes/worker_descr.h"
#include "logic/player.h"
#include "logic/playercommand.h"
#include "ui_basic/button.h"
static const char pic_tab_wares[] = "images/wui/buildings/menu_tab_wares.png";
static const char pic_tab_workers[] = "images/wui/buildings/menu_tab_workers.png";
EconomyOptionsWindow::EconomyOptionsWindow(UI::Panel* parent,
Widelands::Economy* economy,
bool can_act)
: UI::Window(parent, "economy_options", 0, 0, 0, 0, _("Economy options")),
serial_(economy->serial()),
player_(&economy->owner()),
tabpanel_(this, UI::TabPanelStyle::kWuiDark),
ware_panel_(new EconomyOptionsPanel(&tabpanel_, serial_, player_, can_act, Widelands::wwWARE)),
worker_panel_(
new EconomyOptionsPanel(&tabpanel_, serial_, player_, can_act, Widelands::wwWORKER)) {
set_center_panel(&tabpanel_);
tabpanel_.add("wares", g_gr->images().get(pic_tab_wares), ware_panel_, _("Wares"));
tabpanel_.add("workers", g_gr->images().get(pic_tab_workers), worker_panel_, _("Workers"));
economy->set_has_window(true);
economynotes_subscriber_ = Notifications::subscribe<Widelands::NoteEconomy>(
[this](const Widelands::NoteEconomy& note) { on_economy_note(note); });
}
EconomyOptionsWindow::~EconomyOptionsWindow() {
Widelands::Economy* economy = player_->get_economy(serial_);
if (economy != nullptr) {
economy->set_has_window(false);
}
}
void EconomyOptionsWindow::on_economy_note(const Widelands::NoteEconomy& note) {
if (note.old_economy == serial_) {
switch (note.action) {
case Widelands::NoteEconomy::Action::kMerged: {
serial_ = note.new_economy;
Widelands::Economy* economy = player_->get_economy(serial_);
if (economy == nullptr) {
die();
return;
}
economy->set_has_window(true);
ware_panel_->set_economy(note.new_economy);
worker_panel_->set_economy(note.new_economy);
move_to_top();
} break;
case Widelands::NoteEconomy::Action::kDeleted:
// Make sure that the panels stop thinking first.
die();
break;
}
}
}
EconomyOptionsWindow::TargetWaresDisplay::TargetWaresDisplay(UI::Panel* const parent,
int32_t const x,
int32_t const y,
Widelands::Serial serial,
Widelands::Player* player,
Widelands::WareWorker type,
bool selectable)
: AbstractWaresDisplay(parent, x, y, player->tribe(), type, selectable),
serial_(serial),
player_(player) {
const Widelands::TribeDescr& owner_tribe = player->tribe();
if (type == Widelands::wwWORKER) {
for (const Widelands::DescriptionIndex& worker_index : owner_tribe.workers()) {
const Widelands::WorkerDescr* worker_descr = owner_tribe.get_worker_descr(worker_index);
if (!worker_descr->has_demand_check()) {
hide_ware(worker_index);
}
}
} else {
for (const Widelands::DescriptionIndex& ware_index : owner_tribe.wares()) {
const Widelands::WareDescr* ware_descr = owner_tribe.get_ware_descr(ware_index);
if (!ware_descr->has_demand_check(owner_tribe.name())) {
hide_ware(ware_index);
}
}
}
}
void EconomyOptionsWindow::TargetWaresDisplay::set_economy(Widelands::Serial serial) {
serial_ = serial;
}
std::string
EconomyOptionsWindow::TargetWaresDisplay::info_for_ware(Widelands::DescriptionIndex const ware) {
Widelands::Economy* economy = player_->get_economy(serial_);
if (economy == nullptr) {
die();
return *(new std::string());
}
return boost::lexical_cast<std::string>(get_type() == Widelands::wwWORKER ?
economy->worker_target_quantity(ware).permanent :
economy->ware_target_quantity(ware).permanent);
}
/**
* Wraps the wares/workers display together with some buttons
*/
EconomyOptionsWindow::EconomyOptionsPanel::EconomyOptionsPanel(UI::Panel* parent,
Widelands::Serial serial,
Widelands::Player* player,
bool can_act,
Widelands::WareWorker type)
: UI::Box(parent, 0, 0, UI::Box::Vertical),
serial_(serial),
player_(player),
type_(type),
can_act_(can_act),
display_(this, 0, 0, serial_, player_, type_, can_act_) {
add(&display_, UI::Box::Resizing::kFullSize);
if (!can_act_) {
return;
}
UI::Box* buttons = new UI::Box(this, 0, 0, UI::Box::Horizontal);
add(buttons);
UI::Button* b = new UI::Button(buttons, "decrease_target", 0, 0, 34, 34,
UI::ButtonStyle::kWuiMenu, "-", _("Decrease target"));
b->sigclicked.connect(boost::bind(&EconomyOptionsPanel::change_target, this, -1));
buttons->add(b);
b->set_repeating(true);
buttons->add_space(8);
b = new UI::Button(buttons, "increase_target", 0, 0, 34, 34, UI::ButtonStyle::kWuiMenu, "+",
_("Increase target"));
b->sigclicked.connect(boost::bind(&EconomyOptionsPanel::change_target, this, 1));
buttons->add(b);
b->set_repeating(true);
buttons->add_space(8);
b = new UI::Button(
buttons, "reset_target", 0, 0, 34, 34, UI::ButtonStyle::kWuiMenu, "R", _("Reset to default"));
b->sigclicked.connect(boost::bind(&EconomyOptionsPanel::reset_target, this));
buttons->add(b);
}
void EconomyOptionsWindow::EconomyOptionsPanel::set_economy(Widelands::Serial serial) {
serial_ = serial;
display_.set_economy(serial);
}
void EconomyOptionsWindow::EconomyOptionsPanel::change_target(int amount) {
Widelands::Economy* economy = player_->get_economy(serial_);
if (economy == nullptr) {
die();
return;
}
Widelands::Game& game = dynamic_cast<Widelands::Game&>(player_->egbase());
const bool is_wares = type_ == Widelands::wwWARE;
const auto& items = is_wares ? player_->tribe().wares() : player_->tribe().workers();
for (const Widelands::DescriptionIndex& index : items) {
if (display_.ware_selected(index)) {
const Widelands::Economy::TargetQuantity& tq = is_wares ?
economy->ware_target_quantity(index) :
economy->worker_target_quantity(index);
// Don't allow negative new amount.
if (amount >= 0 || -amount <= static_cast<int>(tq.permanent)) {
if (is_wares) {
game.send_player_command(*new Widelands::CmdSetWareTargetQuantity(
game.get_gametime(), player_->player_number(), serial_, index,
tq.permanent + amount));
} else {
game.send_player_command(*new Widelands::CmdSetWorkerTargetQuantity(
game.get_gametime(), player_->player_number(), serial_, index,
tq.permanent + amount));
}
}
}
}
}
void EconomyOptionsWindow::EconomyOptionsPanel::reset_target() {
Widelands::Game& game = dynamic_cast<Widelands::Game&>(player_->egbase());
const bool is_wares = type_ == Widelands::wwWARE;
const auto& items = is_wares ? player_->tribe().wares() : player_->tribe().workers();
for (const Widelands::DescriptionIndex& index : items) {
if (display_.ware_selected(index)) {
if (is_wares) {
game.send_player_command(*new Widelands::CmdResetWareTargetQuantity(
game.get_gametime(), player_->player_number(), serial_, index));
} else {
game.send_player_command(*new Widelands::CmdResetWorkerTargetQuantity(
game.get_gametime(), player_->player_number(), serial_, index));
}
}
}
}
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