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dialogs.cpp
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dialogs.cpp
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/*
Copyright (C) 2003 - 2016 by David White <dave@whitevine.net>
Part of the Battle for Wesnoth Project http://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.
*/
/**
* @file
* Various dialogs: advance_unit, show_objectives, save+load game, network::connection.
*/
#include "global.hpp"
#include "actions/attack.hpp"
#include "actions/undo.hpp"
#include "dialogs.hpp"
#include "format_time_summary.hpp"
#include "game_display.hpp"
#include "game_preferences.hpp"
#include "gui/dialogs/game_delete.hpp"
#include "gui/dialogs/message.hpp"
#include "gui/widgets/window.hpp"
#include "gettext.hpp"
#include "help/help.hpp"
#include "help/help_button.hpp"
#include "language.hpp"
#include "log.hpp"
#include "map.hpp"
#include "map_exception.hpp"
#include "marked-up_text.hpp"
#include "menu_events.hpp"
#include "mouse_handler_base.hpp"
#include "minimap.hpp"
#include "recall_list_manager.hpp"
#include "replay.hpp"
#include "replay_helper.hpp"
#include "resources.hpp"
#include "savegame.hpp"
#include "save_index.hpp"
#include "strftime.hpp"
#include "synced_context.hpp"
#include "terrain_type_data.hpp"
#include "thread.hpp"
#include "unit.hpp"
#include "unit_animation.hpp"
#include "unit_helper.hpp"
#include "unit_types.hpp"
#include "wml_separators.hpp"
#include "widgets/progressbar.hpp"
#include "wml_exception.hpp"
#include "formula_string_utils.hpp"
#include "gui/dialogs/game_save.hpp"
#include "gui/dialogs/transient_message.hpp"
#include "ai/lua/unit_advancements_aspect.hpp"
#include <boost/foreach.hpp>
#include <boost/make_shared.hpp>
#include <boost/shared_ptr.hpp>
//#ifdef _WIN32
//#include "locale.h"
//#endif
#include <clocale>
static lg::log_domain log_engine("engine");
#define LOG_NG LOG_STREAM(info, log_engine)
#define ERR_NG LOG_STREAM(err, log_engine)
static lg::log_domain log_display("display");
#define LOG_DP LOG_STREAM(info, log_display)
#define ERR_G LOG_STREAM(err, lg::general)
static lg::log_domain log_config("config");
#define ERR_CF LOG_STREAM(err, log_config)
namespace dialogs
{
namespace
{
class delete_recall_unit : public gui::dialog_button_action
{
public:
delete_recall_unit(display& disp, gui::filter_textbox& filter, const boost::shared_ptr<std::vector<unit_const_ptr > >& units) : disp_(disp), filter_(filter), units_(units) {}
private:
gui::dialog_button_action::RESULT button_pressed(int menu_selection);
display& disp_;
gui::filter_textbox& filter_;
boost::shared_ptr<std::vector<unit_const_ptr > > units_;
};
template<typename T> void dump(const T & units)
{
log_scope2(log_display, "dump()")
LOG_DP << "size: " << units.size() << "\n";
size_t idx = 0;
BOOST_FOREACH(const unit_const_ptr & u_ptr, units) {
LOG_DP << "unit[" << (idx++) << "]: " << u_ptr->id() << " name = '" << u_ptr->name() << "'\n";
}
}
gui::dialog_button_action::RESULT delete_recall_unit::button_pressed(int menu_selection)
{
const size_t index = size_t(filter_.get_index(menu_selection));
LOG_DP << "units_:\n"; dump(*units_);
if(index < units_->size()) {
const unit_const_ptr & u_ptr = units_->at(index);
const unit & u = *u_ptr;
//If the unit is of level > 1, or is close to advancing,
//we warn the player about it
std::stringstream message;
if (u.loyal()) {
// TRANSLATORS: this string ends with a space
message << _("This unit is loyal and requires no upkeep. ") << (u.gender() == unit_race::MALE ? _("Do you really want to dismiss him?")
: _("Do you really want to dismiss her?"));
} else if(u.level() > 1) {
// TRANSLATORS: this string ends with a space
message << _("This unit is an experienced one, having advanced levels. ") << (u.gender() == unit_race::MALE ? _("Do you really want to dismiss him?")
: _("Do you really want to dismiss her?"));
} else if(u.experience() > u.max_experience()/2) {
// TRANSLATORS: this string ends with a space
message << _("This unit is close to advancing a level. ") << (u.gender() == unit_race::MALE ? _("Do you really want to dismiss him?")
: _("Do you really want to dismiss her?"));
}
if(!message.str().empty()) {
const int res = gui2::show_message(disp_.video(), _("Dismiss Unit"), message.str(), gui2::tmessage::yes_no_buttons);
if(res == gui2::twindow::CANCEL) {
return gui::CONTINUE_DIALOG;
}
}
// Remove the item from our dialog's list
units_->erase(units_->begin() + index);
// Remove the item from filter_textbox memory
filter_.delete_item(menu_selection);
LOG_DP << "Dismissing a unit, side = " << u.side() << " id = '" << u.id() << "'\n";
LOG_DP << "That side's recall list:\n";
dump((*resources::teams)[u.side() -1].recall_list());
// Find the unit in the recall list.
unit_ptr dismissed_unit = (*resources::teams)[u.side() -1].recall_list().find_if_matches_id(u.id());
assert(dismissed_unit);
// Record the dismissal, then delete the unit.
synced_context::run_and_throw("disband", replay_helper::get_disband(dismissed_unit->id()));
return gui::DELETE_ITEM;
} else {
return gui::CONTINUE_DIALOG;
}
}
} //anon namespace
int advance_unit_dialog(const map_location &loc)
{
unit_map::iterator u = resources::units->find(loc);
const std::vector<std::string>& options = u->advances_to();
std::vector<std::string> lang_options;
boost::shared_ptr<std::vector<unit_const_ptr> > sample_units(boost::make_shared<std::vector<unit_const_ptr> >());
for(std::vector<std::string>::const_iterator op = options.begin(); op != options.end(); ++op) {
sample_units->push_back(::get_advanced_unit(*u, *op));
const unit& type = *sample_units->back();
#ifdef LOW_MEM
lang_options.push_back(IMAGE_PREFIX
+ static_cast<std::string const &>(type.absolute_image())
+ COLUMN_SEPARATOR + type.type_name());
#else
lang_options.push_back(IMAGE_PREFIX + type.absolute_image() + u->image_mods() + COLUMN_SEPARATOR + type.type_name());
#endif
preferences::encountered_units().insert(*op);
}
bool always_display = false;
BOOST_FOREACH(const config &mod, u->get_modification_advances())
{
if (mod["always_display"].to_bool()) always_display = true;
sample_units->push_back(::get_amla_unit(*u, mod));
const unit& type = *sample_units->back();
if (!mod["image"].empty()) {
lang_options.push_back(IMAGE_PREFIX + mod["image"].str() + COLUMN_SEPARATOR + mod["description"].str());
} else {
#ifdef LOW_MEM
lang_options.push_back(IMAGE_PREFIX
+ static_cast<std::string const &>(type.absolute_image())
+ COLUMN_SEPARATOR + mod["description"].str());
#else
lang_options.push_back(IMAGE_PREFIX + type.absolute_image() + u->image_mods() + COLUMN_SEPARATOR + mod["description"].str());
#endif
}
}
assert(!lang_options.empty());
if (lang_options.size() > 1 || always_display)
{
units_list_preview_pane unit_preview(sample_units);
std::vector<gui::preview_pane*> preview_panes;
preview_panes.push_back(&unit_preview);
gui::dialog advances = gui::dialog(resources::screen->video(),
_("Advance Unit"),
_("What should our victorious unit become?"),
gui::OK_ONLY);
advances.set_menu(lang_options);
advances.set_panes(preview_panes);
return advances.show();
}
return 0;
}
bool animate_unit_advancement(const map_location &loc, size_t choice, const bool &fire_event, const bool animate)
{
const events::command_disabler cmd_disabler;
unit_map::iterator u = resources::units->find(loc);
if (u == resources::units->end()) {
LOG_DP << "animate_unit_advancement suppressed: invalid unit\n";
return false;
} else if (!u->advances()) {
LOG_DP << "animate_unit_advancement suppressed: unit does not advance\n";
return false;
}
const std::vector<std::string>& options = u->advances_to();
std::vector<config> mod_options = u->get_modification_advances();
if(choice >= options.size() + mod_options.size()) {
LOG_DP << "animate_unit_advancement suppressed: invalid option\n";
return false;
}
// When the unit advances, it fades to white, and then switches
// to the new unit, then fades back to the normal color
if (animate && !resources::screen->video().update_locked()) {
unit_animator animator;
bool with_bars = true;
animator.add_animation(&*u,"levelout", u->get_location(), map_location(), 0, with_bars);
animator.start_animations();
animator.wait_for_end();
}
if(choice < options.size()) {
// chosen_unit is not a reference, since the unit may disappear at any moment.
std::string chosen_unit = options[choice];
::advance_unit(loc, chosen_unit, fire_event);
} else {
const config &mod_option = mod_options[choice - options.size()];
::advance_unit(loc, "", fire_event, &mod_option);
}
u = resources::units->find(loc);
resources::screen->invalidate_unit();
if (animate && u != resources::units->end() && !resources::screen->video().update_locked()) {
unit_animator animator;
animator.add_animation(&*u, "levelin", u->get_location(), map_location(), 0, true);
animator.start_animations();
animator.wait_for_end();
animator.set_all_standing();
resources::screen->invalidate(loc);
resources::screen->draw();
events::pump();
}
resources::screen->invalidate_all();
resources::screen->draw();
return true;
}
void show_unit_list(display& gui)
{
const std::string heading = std::string(1,HEADING_PREFIX) +
_("Type") + COLUMN_SEPARATOR + // 0
_("Name") + COLUMN_SEPARATOR + // 1
_("Moves") + COLUMN_SEPARATOR + // 2
_("Status") + COLUMN_SEPARATOR + // 3
_("HP") + COLUMN_SEPARATOR + // 4
_("Level^Lvl.") + COLUMN_SEPARATOR + // 5
_("XP") + COLUMN_SEPARATOR + // 6
_("unit list^Traits"); // 7
gui::menu::basic_sorter sorter;
sorter.set_alpha_sort(0).set_alpha_sort(1).set_numeric_sort(2);
sorter.set_alpha_sort(3).set_numeric_sort(4).set_level_sort(5, 6);
sorter.set_xp_sort(6).set_alpha_sort(7);
std::vector<std::string> items;
items.push_back(heading);
std::vector<map_location> locations_list;
boost::shared_ptr<std::vector<unit_const_ptr> > units_list = boost::make_shared<std::vector<unit_const_ptr> >();
int selected = 0;
const unit_map& units = gui.get_units();
for(unit_map::const_iterator i = units.begin(); i != units.end(); ++i) {
if (i->side() != gui.viewing_side())
continue;
std::stringstream row;
// If a unit is already selected on the map, we do the same in the unit list dialog
if (gui.selected_hex() == i->get_location()) {
row << DEFAULT_ITEM;
selected = units_list->size();
}
// If unit is leader, show name in special color, e.g. gold/silver
/** @todo TODO: hero just has overlay "misc/hero-icon.png" - needs an ability to query */
if (i->can_recruit() ) {
row << "<205,173,0>"; // gold3
}
row << i->type_name() << COLUMN_SEPARATOR;
if (i->can_recruit() ) {
row << "<205,173,0>"; // gold3
}
row << i->name() << COLUMN_SEPARATOR;
// display move left (0=red, moved=yellow, not moved=green)
if (i->movement_left() == 0) {
row << font::RED_TEXT;
} else if (i->movement_left() < i->total_movement() ) {
row << "<255,255,0>";
} else {
row << font::GREEN_TEXT;
}
row << i->movement_left() << '/' << i->total_movement() << COLUMN_SEPARATOR;
// show icons if unit is slowed, poisoned, petrified, invisible:
if(i->get_state(unit::STATE_PETRIFIED))
row << IMAGE_PREFIX << "misc/petrified.png" << IMG_TEXT_SEPARATOR;
if(i->get_state(unit::STATE_POISONED))
row << IMAGE_PREFIX << "misc/poisoned.png" << IMG_TEXT_SEPARATOR;
if(i->get_state(unit::STATE_SLOWED))
row << IMAGE_PREFIX << "misc/slowed.png" << IMG_TEXT_SEPARATOR;
if(i->invisible(i->get_location(),false))
row << IMAGE_PREFIX << "misc/invisible.png";
row << COLUMN_SEPARATOR;
// Display HP
// see also unit_preview_pane in dialogs.cpp
row << font::color2markup(i->hp_color());
row << i->hitpoints() << '/' << i->max_hitpoints() << COLUMN_SEPARATOR;
// Show units of level (0=gray, 1 normal, 2 bold, 2+ bold&wbright)
int level = i->level();
if(level < 1) {
row << "<150,150,150>";
} else if(level == 1) {
row << font::NORMAL_TEXT;
} else if(level == 2) {
row << font::BOLD_TEXT;
} else if(level > 2 ) {
row << font::BOLD_TEXT << "<255,255,255>";
}
row << level << COLUMN_SEPARATOR;
// Display XP
row << font::color2markup(i->xp_color());
row << i->experience() << "/";
if (i->can_advance()) {
row << i->max_experience();
} else {
row << "-";
}
row << COLUMN_SEPARATOR;
// TODO: show 'loyal' in green / xxx in red // how to handle translations ??
row << utils::join(i->trait_names(), ", ");
items.push_back(row.str());
locations_list.push_back(i->get_location());
units_list->push_back(i.get_shared_ptr());
}
{
dialogs::units_list_preview_pane unit_preview(units_list);
unit_preview.set_selection(selected);
gui::dialog umenu(gui.video(), _("Unit List"), "", gui::NULL_DIALOG);
umenu.set_menu(items, &sorter);
umenu.add_pane(&unit_preview);
//sort by type name
umenu.get_menu().sort_by(0);
umenu.add_button(new gui::standard_dialog_button(gui.video(), _("Scroll To"), 0, false),
gui::dialog::BUTTON_STANDARD);
umenu.add_button(new gui::standard_dialog_button(gui.video(), _("Close"), 1, true),
gui::dialog::BUTTON_STANDARD);
umenu.set_basic_behavior(gui::OK_CANCEL);
selected = umenu.show();
} // this will kill the dialog before scrolling
if(selected >= 0 && selected < int(locations_list.size())) {
const map_location& loc = locations_list[selected];
gui.scroll_to_tile(loc,game_display::WARP);
gui.select_hex(loc);
}
}
void show_objectives(const std::string &scenarioname, const std::string &objectives)
{
static const std::string no_objectives(_("No objectives available"));
gui2::show_transient_message(resources::screen->video(), scenarioname,
(objectives.empty() ? no_objectives : objectives), "", true);
}
int recruit_dialog(display& disp, std::vector< const unit_type* >& units, const std::vector< std::string >& items, int side, const std::string& title_suffix)
{
dialogs::unit_types_preview_pane unit_preview(
units, NULL, side);
std::vector<gui::preview_pane*> preview_panes;
preview_panes.push_back(&unit_preview);
gui::menu::basic_sorter sorter;
sorter.set_alpha_sort(1);
gui::dialog rmenu(disp.video(), _("Recruit") + title_suffix,
_("Select unit:") + std::string("\n"),
gui::OK_CANCEL,
gui::dialog::default_style);
rmenu.add_button(new help::help_button(disp.video(), "recruit_and_recall"),
gui::dialog::BUTTON_HELP);
gui::menu::imgsel_style units_display_style(gui::menu::bluebg_style);
units_display_style.scale_images(font::relative_size(72), font::relative_size(72));
gui::menu* units_menu = new gui::menu(disp.video(), items, false, -1,
gui::dialog::max_menu_width, &sorter, &units_display_style, false);
units_menu->sort_by(1); // otherwise it's unsorted by default
rmenu.set_menu(units_menu);
rmenu.set_panes(preview_panes);
return rmenu.show();
}
#ifdef LOW_MEM
int recall_dialog(display& disp, const boost::shared_ptr<std::vector< unit_const_ptr > > & units, int /*side*/, const std::string& title_suffix, const int team_recall_cost)
#else
int recall_dialog(display& disp, const boost::shared_ptr<std::vector< unit_const_ptr > > & units, int side, const std::string& title_suffix, const int team_recall_cost)
#endif
{
std::vector<std::string> options, options_to_filter;
std::ostringstream heading;
heading << HEADING_PREFIX << COLUMN_SEPARATOR << _("Type")
<< COLUMN_SEPARATOR << _("Name")
<< COLUMN_SEPARATOR << _("Level^Lvl.")
<< COLUMN_SEPARATOR << _("XP");
heading << COLUMN_SEPARATOR << _("Traits");
gui::menu::basic_sorter sorter;
sorter.set_alpha_sort(1).set_alpha_sort(2);
sorter.set_level_sort(3,4).set_xp_sort(4).set_alpha_sort(5);
options.push_back(heading.str());
options_to_filter.push_back(options.back());
BOOST_FOREACH(const unit_const_ptr & u, *units)
{
std::stringstream option, option_to_filter;
std::string name = u->name();
if (name.empty()) name = utils::unicode_em_dash;
option << IMAGE_PREFIX << u->absolute_image();
#ifndef LOW_MEM
option << "~RC(" << u->team_color() << '>'
<< team::get_side_color_index(side) << ')';
if(u->can_recruit()) {
option << "~BLIT(" << unit::leader_crown() << ")";
}
BOOST_FOREACH(const std::string& overlay, u->overlays())
{
option << "~BLIT(" << overlay << ")";
}
#endif
option << COLUMN_SEPARATOR;
int cost = u->recall_cost();
if(cost < 0) {
cost = team_recall_cost;
}
option << u->type_name() << "\n";
if(cost > team_recall_cost) {
option << font::NORMAL_TEXT << "<255,0,0>";
}
else if(cost == team_recall_cost) {
option << font::NORMAL_TEXT;
}
else if(cost < team_recall_cost) {
option << font::NORMAL_TEXT << "<0,255,0>";
}
option << cost << " Gold" << COLUMN_SEPARATOR
<< name << COLUMN_SEPARATOR;
// Show units of level (0=gray, 1 normal, 2 bold, 2+ bold&wbright)
const int level = u->level();
if(level < 1) {
option << "<150,150,150>";
} else if(level == 1) {
option << font::NORMAL_TEXT;
} else if(level == 2) {
option << font::BOLD_TEXT;
} else if(level > 2 ) {
option << font::BOLD_TEXT << "<255,255,255>";
}
option << level << COLUMN_SEPARATOR;
option << font::color2markup(u->xp_color()) << u->experience() << "/";
if (u->can_advance())
option << u->max_experience();
else
option << "-";
option_to_filter << u->type_name() << " " << name << " " << u->level();
option << COLUMN_SEPARATOR;
BOOST_FOREACH(const t_string& trait, u->trait_names()) {
option << trait << '\n';
option_to_filter << " " << trait;
}
options.push_back(option.str());
options_to_filter.push_back(option_to_filter.str());
}
gui::dialog rmenu(disp.video(), _("Recall") + title_suffix,
_("Select unit:") + std::string("\n"),
gui::OK_CANCEL, gui::dialog::default_style);
gui::menu::imgsel_style units_display_style(gui::menu::bluebg_style);
units_display_style.scale_images(font::relative_size(72), font::relative_size(72));
gui::menu* units_menu = new gui::menu(disp.video(), options, false, -1,
gui::dialog::max_menu_width, &sorter, &units_display_style, false);
rmenu.set_menu(units_menu);
gui::filter_textbox* filter = new gui::filter_textbox(disp.video(),
_("Filter: "), options, options_to_filter, 1, rmenu, 200);
rmenu.set_textbox(filter);
delete_recall_unit recall_deleter(disp, *filter, units);
gui::dialog_button_info delete_button(&recall_deleter,_("Dismiss Unit"));
rmenu.add_button(delete_button);
rmenu.add_button(new help::help_button(disp.video(), "recruit_and_recall"),
gui::dialog::BUTTON_HELP);
dialogs::units_list_preview_pane unit_preview(units, filter);
rmenu.add_pane(&unit_preview);
//sort by level
static int sort_by = 3;
static bool sort_reversed = false;
if(sort_by >= 0) {
rmenu.get_menu().sort_by(sort_by);
// "reclick" on the sorter to reverse the order
if(sort_reversed) {
rmenu.get_menu().sort_by(sort_by);
}
}
int res = rmenu.show();
res = filter->get_index(res);
sort_by = rmenu.get_menu().get_sort_by();
sort_reversed = rmenu.get_menu().get_sort_reversed();
return res;
}
namespace {
static const int unit_preview_border = 10;
}
unit_preview_pane::details::details() :
image(),
name(),
type_name(),
race(),
level(0),
alignment(),
traits(),
abilities(),
hitpoints(0),
max_hitpoints(0),
experience(0),
max_experience(0),
hp_color(),
xp_color(),
movement_left(0),
total_movement(0),
attacks(),
overlays()
{
}
unit_preview_pane::unit_preview_pane(const gui::filter_textbox *filter, TYPE type, bool on_left_side) :
gui::preview_pane(display::get_singleton()->video()), index_(0),
details_button_(display::get_singleton()->video(), _("Profile"),
gui::button::TYPE_PRESS, "button_normal/button_small_H22", gui::button::MINIMUM_SPACE),
filter_(filter), weapons_(type == SHOW_ALL), left_(on_left_side)
{
unsigned w = font::relative_size(weapons_ ? 200 : 190);
// advance test
unsigned h = font::relative_size(weapons_ ? 440 : 140);
set_measurements(w, h);
}
sdl_handler_vector unit_preview_pane::handler_members()
{
sdl_handler_vector h;
h.push_back(&details_button_);
return h;
}
bool unit_preview_pane::show_above() const
{
return !weapons_;
}
bool unit_preview_pane::left_side() const
{
return left_;
}
void unit_preview_pane::set_selection(int index)
{
index = std::min<int>(static_cast<int>(size())-1,index);
if (filter_) {
index = filter_->get_index(index);
}
if(index != index_) {
index_ = index;
set_dirty();
if (index >= 0) {
details_button_.set_dirty();
}
}
}
void unit_preview_pane::draw_contents()
{
if(index_ < 0 || index_ >= int(size())) {
return;
}
const details det = get_details();
const bool right_align = left_side();
SDL_Rect const &loc = location();
const SDL_Rect area = sdl::create_rect(loc.x + unit_preview_border
, loc.y + unit_preview_border
, loc.w - unit_preview_border * 2
, loc.h - unit_preview_border * 2);
#ifdef SDL_GPU
GPU_SetClip(get_render_target(), area.x, area.y, area.w, area.h);
sdl::timage unit_image = det.image;
// TODO: port this to SDL_gpu
// if (!left_)
// unit_image = image::reverse_image(unit_image);
SDL_Rect image_rect = sdl::create_rect(area.x, area.y, 0, 0);
if(!unit_image.null()) {
SDL_Rect rect = sdl::create_rect(
right_align
? area.x
: area.x + area.w - unit_image.width()
, area.y
, unit_image.width()
, unit_image.height());
video().draw_texture(unit_image, rect.x, rect.y);
image_rect = rect;
if(!det.overlays.empty()) {
BOOST_FOREACH(const std::string& overlay, det.overlays) {
sdl::timage oi = image::get_texture(overlay);
if(!oi.null()) {
continue;
}
if(oi.width() > rect.w || oi.height() > rect.h) {
oi.set_scale(float(rect.w) / oi.width(), float(rect.h) / oi.height());
}
video().draw_texture(oi, rect.x, rect.y);
}
}
}
// Place the 'unit profile' button
const SDL_Rect button_loc = sdl::create_rect(
right_align
? area.x
: area.x + area.w - details_button_.location().w
, image_rect.y + image_rect.h
, details_button_.location().w
, details_button_.location().h);
details_button_.set_location(button_loc);
SDL_Rect description_rect = sdl::create_rect(image_rect.x
, image_rect.y + image_rect.h + details_button_.location().h
, 0
, 0);
if(det.name.empty() == false) {
std::stringstream desc;
desc << font::BOLD_TEXT << det.name;
const std::string description = desc.str();
description_rect = font::text_area(description, font::SIZE_NORMAL);
sdl::timage img = font::draw_text_to_texture(area,
font::SIZE_NORMAL, font::NORMAL_COLOR,
desc.str());
video().draw_texture(img, right_align ? image_rect.x :
image_rect.x + image_rect.w - description_rect.w,
image_rect.y + image_rect.h + details_button_.location().h);
}
std::stringstream text;
text << font::unit_type << det.type_name << "\n"
<< font::race
<< (right_align && !weapons_ ? det.race+" " : " "+det.race) << "\n"
<< _("level") << " " << det.level << "\n"
<< det.alignment << "\n"
<< det.traits << "\n";
for(std::vector<t_string>::const_iterator a = det.abilities.begin(); a != det.abilities.end(); ++a) {
if(a != det.abilities.begin()) {
text << ", ";
}
text << (*a);
}
text << "\n";
// Use same coloring as in generate_report.cpp:
text << det.hp_color << _("HP: ")
<< det.hitpoints << "/" << det.max_hitpoints << "\n";
text << det.xp_color << _("XP: ")
<< det.experience << "/" << det.max_experience << "\n";
if(weapons_) {
text << _("Moves: ")
<< det.movement_left << "/" << det.total_movement << "\n";
for(std::vector<attack_type>::const_iterator at_it = det.attacks.begin();
at_it != det.attacks.end(); ++at_it) {
// see generate_report() in generate_report.cpp
text << font::weapon
<< at_it->damage()
<< font::weapon_numbers_sep
<< at_it->num_attacks()
<< " " << at_it->name() << "\n";
text << font::weapon_details
<< " " << string_table["range_" + at_it->range()]
<< font::weapon_details_sep
<< string_table["type_" + at_it->type()] << "\n";
std::string accuracy_parry = at_it->accuracy_parry_description();
if(accuracy_parry.empty() == false) {
text << font::weapon_details << " " << accuracy_parry << "\n";
}
std::string special = at_it->weapon_specials();
if (!special.empty()) {
text << font::weapon_details << " " << special << "\n";
}
}
}
// we don't remove empty lines, so all fields stay at the same place
const std::vector<std::string> lines = utils::split(text.str(), '\n',
utils::STRIP_SPACES & !utils::REMOVE_EMPTY);
int ypos = area.y;
if(weapons_) {
ypos += image_rect.h + description_rect.h + details_button_.location().h;
}
for(std::vector<std::string>::const_iterator line = lines.begin(); line != lines.end(); ++line) {
int xpos = area.x;
if(right_align && !weapons_) {
const SDL_Rect& line_area = font::text_area(*line,font::SIZE_SMALL);
// right align, but if too long, don't hide line's beginning
if (line_area.w < area.w)
xpos = area.x + area.w - line_area.w;
}
sdl::timage img = font::draw_text_to_texture(location(),font::SIZE_SMALL,font::NORMAL_COLOR,*line);
video().draw_texture(img, xpos, ypos);
ypos += img.height();
}
GPU_UnsetClip(get_render_target());
#else
surface& screen(video().getSurface());
const clip_rect_setter clipper(screen, &area);
surface unit_image = det.image;
if (!left_)
unit_image = image::reverse_image(unit_image);
SDL_Rect image_rect = sdl::create_rect(area.x, area.y, 0, 0);
if(unit_image != NULL) {
SDL_Rect rect = sdl::create_rect(
right_align
? area.x
: area.x + area.w - unit_image->w
, area.y
, unit_image->w
, unit_image->h);
sdl_blit(unit_image,NULL,screen,&rect);
image_rect = rect;
if(!det.overlays.empty()) {
BOOST_FOREACH(const std::string& overlay, det.overlays) {
surface os = image::get_image(overlay);
if(!os) {
continue;
}
if(os->w > rect.w || os->h > rect.h) {
os = scale_surface(os, rect.w, rect.h, false);
}
sdl_blit(os, NULL, screen, &rect);
}
}
}
// Place the 'unit profile' button
const SDL_Rect button_loc = sdl::create_rect(
right_align
? area.x
: area.x + area.w - details_button_.location().w
, image_rect.y + image_rect.h
, details_button_.location().w
, details_button_.location().h);
details_button_.set_location(button_loc);
details_button_.set_dirty(true);
SDL_Rect description_rect = sdl::create_rect(image_rect.x
, image_rect.y + image_rect.h + details_button_.location().h
, 0
, 0);
if(det.name.empty() == false) {
std::stringstream desc;
desc << font::BOLD_TEXT << det.name;
const std::string description = desc.str();
description_rect = font::text_area(description, font::SIZE_NORMAL);
description_rect = font::draw_text(&video(), area,
font::SIZE_NORMAL, font::NORMAL_COLOR,
desc.str(), right_align ? image_rect.x :
image_rect.x + image_rect.w - description_rect.w,
image_rect.y + image_rect.h + details_button_.location().h);
}
std::stringstream text;
text << font::unit_type << det.type_name << "\n"
<< font::race
<< (right_align && !weapons_ ? det.race+" " : " "+det.race) << "\n"
<< _("level") << " " << det.level << "\n"
<< det.alignment << "\n"
<< det.traits << "\n";
for(std::vector<t_string>::const_iterator a = det.abilities.begin(); a != det.abilities.end(); ++a) {
if(a != det.abilities.begin()) {
text << ", ";
}
text << (*a);
}
text << "\n";
// Use same coloring as in generate_report.cpp:
text << det.hp_color << _("HP: ")
<< det.hitpoints << "/" << det.max_hitpoints << "\n";
text << det.xp_color << _("XP: ")
<< det.experience << "/" << det.max_experience << "\n";
if(weapons_) {
text << _("Moves: ")
<< det.movement_left << "/" << det.total_movement << "\n";
for(std::vector<attack_type>::const_iterator at_it = det.attacks.begin();
at_it != det.attacks.end(); ++at_it) {
// see generate_report() in generate_report.cpp
text << font::weapon
<< at_it->damage()
<< font::weapon_numbers_sep
<< at_it->num_attacks()
<< " " << at_it->name() << "\n";
text << font::weapon_details
<< " " << string_table["range_" + at_it->range()]
<< font::weapon_details_sep
<< string_table["type_" + at_it->type()] << "\n";
std::string accuracy_parry = at_it->accuracy_parry_description();
if(accuracy_parry.empty() == false) {
text << font::weapon_details << " " << accuracy_parry << "\n";
}
std::string special = at_it->weapon_specials();
if (!special.empty()) {
text << font::weapon_details << " " << special << "\n";
}
}
}
// we don't remove empty lines, so all fields stay at the same place
const std::vector<std::string> lines
= utils::split(text.str(), '\n', utils::STRIP_SPACES);
int ypos = area.y;
if(weapons_) {
ypos += image_rect.h + description_rect.h + details_button_.location().h;
}
for(std::vector<std::string>::const_iterator line = lines.begin(); line != lines.end(); ++line) {
int xpos = area.x;
if(right_align && !weapons_) {
const SDL_Rect& line_area = font::text_area(*line,font::SIZE_SMALL);
// right align, but if too long, don't hide line's beginning
if (line_area.w < area.w)
xpos = area.x + area.w - line_area.w;
}
SDL_Rect cur_area = font::draw_text(&video(),location(),font::SIZE_SMALL,font::NORMAL_COLOR,*line,xpos,ypos);
ypos += cur_area.h;
}
#endif
}
units_list_preview_pane::units_list_preview_pane(unit_const_ptr u, TYPE type, bool on_left_side) :
unit_preview_pane(NULL, type, on_left_side),
units_(boost::make_shared<const std::vector<unit_const_ptr> >(1, u))
{
}
units_list_preview_pane::units_list_preview_pane(const boost::shared_ptr<const std::vector<unit_const_ptr > > &units,
const gui::filter_textbox* filter, TYPE type, bool on_left_side) :
unit_preview_pane(filter, type, on_left_side),
units_(units)
{
}
size_t units_list_preview_pane::size() const
{
return units_->size();
}
const unit_preview_pane::details units_list_preview_pane::get_details() const