client/gui-qt/plrdlg.h

   1 /**********************************************************************
   2  Freeciv - Copyright (C) 1996 - A Kjeldberg, L Gregersen, P Unold
   3    This program is free software; you can redistribute it and/or modify
   4    it under the terms of the GNU General Public License as published by
   5    the Free Software Foundation; either version 2, or (at your option)
   6    any later version.
   7
   8    This program is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11    GNU General Public License for more details.
  12 ***********************************************************************/
  13
  14 #ifndef FC__PLRDLG_H
  15 #define FC__PLRDLG_H
  16
  17 #ifdef HAVE_CONFIG_H
  18 #include <fc_config.h>
  19 #endif
  20
  21 extern "C" {
  22 #include "plrdlg_g.h"
  23 }
  24
  25 //common
  26 #include "colors.h"
  27 #include "research.h"
  28
  29 // gui-qt
  30 #include "sprite.h"
  31
  32 // Qt
  33 #include <QAbstractListModel>
  34 #include <QItemDelegate>
  35 #include <QTreeView>
  36 #include <QWidget>
  37
  38 class QHBoxLayout;
  39 class QLabel;
  40 class QPushButton;
  41 class QSortFilterProxyModel;
  42 class QSplitter;
  43 class QTableWidget;
  44 class QVBoxLayout;
  45 class plr_report;
  46
  47 /***************************************************************************
  48   Item delegate for painting in model of nations view table
  49 ***************************************************************************/
  50 class plr_item_delegate:public QItemDelegate {
  51   Q_OBJECT
  52
  53 public:
  54  plr_item_delegate(QObject *parent) : QItemDelegate(parent) {}
  55  ~plr_item_delegate() {}
  56  void paint(QPainter *painter, const QStyleOptionViewItem &option,
  57             const QModelIndex &index) const;
  58  virtual QSize sizeHint (const QStyleOptionViewItem & option,
  59                          const QModelIndex & index ) const;
  60 };
  61
  62 /***************************************************************************
  63   Single item in model of nations view table
  64 ***************************************************************************/
  65 class plr_item: public QObject {
  66 Q_OBJECT
  67
  68 public:
  69   plr_item(struct player *pplayer);
  70   inline int columnCount() const { return num_player_dlg_columns; }
  71   QVariant data(int column, int role = Qt::DisplayRole) const;
  72   bool setData(int column, const QVariant &value, int role = Qt::DisplayRole);
  73 private:
  74   struct player *ipplayer;
  75 };
  76
  77 /***************************************************************************
  78   Nation/Player model
  79 ***************************************************************************/
  80 class plr_model : public QAbstractListModel
  81 {
  82   Q_OBJECT
  83 public:
  84   plr_model(QObject *parent = 0);
  85   ~plr_model();
  86   inline int rowCount(const QModelIndex &index = QModelIndex()) const {
  87     Q_UNUSED(index);
  88     return plr_list.size();
  89   }
  90   int columnCount(const QModelIndex &parent = QModelIndex()) const {
  91     Q_UNUSED(parent);
  92     return num_player_dlg_columns;
  93   }
  94   QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
  95   bool setData(const QModelIndex &index, const QVariant &value,
  96                int role = Qt::DisplayRole);
  97   QVariant headerData(int section, Qt::Orientation orientation,
  98                       int role) const;
  99   QVariant hide_data(int section) const;
 100   void populate();
 101 private slots:
 102   void notify_plr_changed(int row);
 103 private:
 104   QList<plr_item *> plr_list;
 105 };
 106
 107 /***************************************************************************
 108   Player widget to show player/nation model
 109 ***************************************************************************/
 110 class plr_widget: public QTreeView
 111 {
 112   Q_OBJECT
 113   plr_model *list_model;
 114   QSortFilterProxyModel *filter_model;
 115   plr_item_delegate *pid;
 116   plr_report *plr;
 117   QString techs_known;
 118   QString techs_unknown;
 119   struct player *selected_player;
 120 public:
 121   plr_widget(plr_report *pr);
 122   ~plr_widget();
 123   void restore_selection();
 124   plr_model *get_model() const;
 125   QString intel_str;
 126   QString ally_str;
 127   QString tech_str;
 128   struct player *other_player;
 129 public slots:
 130   void display_header_menu(const QPoint &);
 131   void nation_selected(const QItemSelection &sl, const QItemSelection &ds);
 132 private:
 133   void mousePressEvent(QMouseEvent *event);
 134   void hide_columns();
 135 };
 136
 137 /***************************************************************************
 138   Widget to show as tab widget in players view.
 139 ***************************************************************************/
 140 class plr_report: public QWidget
 141 {
 142   Q_OBJECT
 143   plr_widget *plr_wdg;
 144   QLabel *plr_label;
 145   QLabel *ally_label;
 146   QLabel *tech_label;
 147   QSplitter *v_splitter;
 148   QSplitter *h_splitter;
 149   QPushButton *meet_but;
 150   QPushButton *cancel_but;
 151   QPushButton *withdraw_but;
 152   QVBoxLayout *layout;
 153   QHBoxLayout *hlayout;
 154 public:
 155   plr_report();
 156   ~plr_report();
 157   void update_report(bool update_selection = true);
 158   void init();
 159   void call_meeting();
 160 private:
 161   struct player *other_player;
 162   int index;
 163 private slots:
 164   void req_meeeting();
 165   void req_caancel_threaty(); /** somehow autoconnect feature messes
 166                                *  here and names are bit odd to cheat
 167                                *  autoconnect */
 168   void req_wiithdrw_vision();
 169 };
 170
 171 void popup_players_dialog(bool raise);
 172 void popdown_players_report(void);
 173
 174
 175 #endif /* FC__PLRDLG_H */