137 lines
3.8 KiB
C++
137 lines
3.8 KiB
C++
#define GETTEXT_DOMAIN "wesnoth-lib" /*@ \label{unit_attack.cpp:textdomain} @*/
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#include "gui/dialogs/unit_attack.hpp"
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#include "gui/widgets/image.hpp"
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#include "gui/widgets/listbox.hpp"
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#include "gui/widgets/settings.hpp"
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#include "gui/widgets/window.hpp"
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#include "unit.hpp"
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namespace gui2 {
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/*@ \label{unit_attack.cpp:wiki} @*/ /*WIKI
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* @page = GUIWindowDefinitionWML
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* @order = 2_unit_attack
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*
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* == Unit attack ==
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*
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* This shows the dialog for attacking units.
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*
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* @start_table = grid
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*
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* attacker_portrait (image) Shows the portrait of the attacking unit.
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* attacker_icon (image) Shows the icon of the attacking unit.
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* attacker_name (control) Shows the name of the attacking unit.
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*
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*
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* defender_portrait (image) Shows the portrait of the defending unit.
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* defender_icon (image) Shows the icon of the defending unit.
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* defender_name (control) Shows the name of the defending unit.
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*
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*
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* (weapon_list) (listbox) The list with weapons to choos from.
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* -[attacker_weapon] (control) The weapon for the attacker to use.
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* -[defender_weapon] (control) The weapon for the defender to use.
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*
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* @end_table
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*/
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REGISTER_WINDOW(unit_attack) /*@ \label{unit_attack.cpp:register} @*/
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tunit_attack::tunit_attack(
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const unit_map::iterator& attacker_itor
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, const unit_map::iterator& defender_itor
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, const std::vector<battle_context>& weapons
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, const int best_weapon)
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: selected_weapon_(-1)
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, attacker_itor_(attacker_itor)
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, defender_itor_(defender_itor)
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, weapons_(weapons)
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, best_weapon_(best_weapon)
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{
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}
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template<class T>
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static void set_label(
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twindow& window
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, const std::string& id
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, const std::string& label)
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{
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T* widget = find_widget<T>(&window, id, false, false);
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if(widget) {
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widget->set_label(label);
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}
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}
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static void set_attacker_info(twindow& w, unit& u)
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{
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set_label<timage>(w, "attacker_portrait", u.absolute_image());
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set_label<timage>(w, "attacker_icon", u.absolute_image());
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set_label<tcontrol>(w, "attacker_name", u.name());
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}
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static void set_defender_info(twindow& w, unit& u)
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{
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set_label<timage>(w, "defender_portrait", u.absolute_image());
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set_label<timage>(w, "defender_icon", u.absolute_image());
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set_label<tcontrol>(w, "defender_name", u.name());
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}
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static void set_weapon_info(twindow& window
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, const std::vector<battle_context>& weapons
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, const int best_weapon)
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{
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tlistbox& weapon_list =
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find_widget<tlistbox>(&window, "weapon_list", false);
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window.keyboard_capture(&weapon_list);
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const config empty;
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attack_type no_weapon(empty);
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for (size_t i = 0; i < weapons.size(); ++i) {
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const battle_context::unit_stats& attacker =
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weapons[i].get_attacker_stats();
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const battle_context::unit_stats& defender =
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weapons[i].get_defender_stats();
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const attack_type& attacker_weapon = attack_type(*attacker.weapon);
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const attack_type& defender_weapon = attack_type(
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defender.weapon ? *defender.weapon : no_weapon);
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std::map<std::string, string_map> data;
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string_map item;
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item["label"] = attacker_weapon.name();
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data.insert(std::make_pair("attacker_weapon", item));
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item["label"] = defender_weapon.name();
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data.insert(std::make_pair("defender_weapon", item));
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weapon_list.add_row(data);
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}
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assert(best_weapon < static_cast<int>(weapon_list.get_item_count()));
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weapon_list.select_row(best_weapon);
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}
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void tunit_attack::pre_show(CVideo& /*video*/, twindow& window) /*@ \label{unit_attack.cpp:pre_show} @*/
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{
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set_attacker_info(window, *attacker_itor_);
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set_defender_info(window, *defender_itor_);
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selected_weapon_ = -1;
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set_weapon_info(window, weapons_, best_weapon_);
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}
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void tunit_attack::post_show(twindow& window)
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{
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if(get_retval() == twindow::OK) {
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selected_weapon_ = find_widget<tlistbox>(&window, "weapon_list", false)
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.get_selected_row();
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}
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}
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} // namespace gui2
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