1 //  Copyright (C) 2007 Ole Laursen
2 //  Copyright (C) 2007-2009, 2014, 2017 Ben Asselstine
3 //
4 //  This program is free software; you can redistribute it and/or modify
5 //  it under the terms of the GNU General Public License as published by
6 //  the Free Software Foundation; either version 3 of the License, or
7 //  (at your option) any later version.
8 //
9 //  This program is distributed in the hope that it will be useful,
10 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
11 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 //  GNU Library General Public License for more details.
13 //
14 //  You should have received a copy of the GNU General Public License
15 //  along with this program; if not, write to the Free Software
16 //  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
17 //  02110-1301, USA.
18 
19 #pragma once
20 #ifndef BUY_PRODUCTION_DIALOG_H
21 #define BUY_PRODUCTION_DIALOG_H
22 
23 #include <gtkmm.h>
24 
25 #include "army-info-tip.h"
26 #include "armyproto.h"
27 #include "lw-dialog.h"
28 
29 class City;
30 
31 // dialog for buying a production slot for a city
32 class BuyProductionDialog: public LwDialog
33 {
34  public:
35     BuyProductionDialog(Gtk::Window &parent, City *city);
36     ~BuyProductionDialog();
37 
38     void run();
hide()39     void hide() {dialog->hide();};
40 
41     enum { NO_ARMY_SELECTED = -1 };
get_selected_army()42     int get_selected_army() { return selected_army == NO_ARMY_SELECTED ? int(NO_ARMY_SELECTED) : purchasables[selected_army]->getId(); }
43 
44  private:
45     ArmyInfoTip* army_info_tip;
46     Gtk::Label *unit_label;
47     Gtk::Label *cost_label;
48     Gtk::Label *time_label;
49     Gtk::Label *moves_label;
50     Gtk::Label *strength_label;
51     Gtk::Label *upkeep_label;
52     Gtk::Button *buy_button;
53 
54     City *city;
55     int selected_army;
56 
57     std::vector<Gtk::ToggleButton *> production_toggles;
58     bool ignore_toggles;
59     std::vector<const ArmyProto*> purchasables;
60 
61     void on_production_toggled(Gtk::ToggleButton *toggle);
62     bool on_production_button_event(GdkEventButton *e, Gtk::ToggleButton *toggle);
63     void fill_in_production_info();
64     void fill_pixbuf (int i);
65     void set_buy_button_state();
66     const ArmyProto *army_id_to_army();
67     int lookup_slot (Gtk::ToggleButton *toggle);
68 };
69 
70 #endif
71