1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
|
/*
This file is part of Advanced Strategic Command; http://www.asc-hq.de
Copyright (C) 1994-2010 Martin Bickel and Marc Schellenberger
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; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
Boston, MA 02111-1307 USA
*/
#include <sigc++/sigc++.h>
#include "ammotransferdialog.h"
#include "../containercontrols.h"
#include "../gameoptions.h"
#include "../actions/servicing.h"
#include "../sg.h"
#include "../actions/servicecommand.h"
#include "../spfst-legacy.h"
class TransferWidget : public PG_Widget {
private:
Transferrable* trans;
PG_Slider* slider;
bool updatePos( long a = 0 )
{
if ( slider )
slider->SetPosition( trans->getAmount( trans->getDstContainer() ));
return true;
}
bool updateRange()
{
int min = trans->getMin( trans->getDstContainer(), false );
int max;
if ( trans->getMax( trans->getDstContainer(), true ) * 3 < trans->getMax( trans->getDstContainer(), false ))
max = trans->getMax( trans->getDstContainer(), true );
else
max = trans->getMax( trans->getDstContainer(), false );
if ( slider )
slider->SetRange( min, max );
updatePos();
return true;
}
public:
TransferWidget ( PG_Widget* parent, const PG_Rect& pos, Transferrable* transferrable, TransferHandler& handler ) : PG_Widget( parent,pos ), trans( transferrable ), slider(NULL)
{
if ( transferrable->isExchangable() ) {
slider = new PG_Slider( this, PG_Rect( 0, 25, pos.w, 15 ), PG_ScrollBar::HORIZONTAL );
updateRange();
slider->sigSlide.connect( SigC::slot( *transferrable, &Transferrable::setDestAmount ));
slider->sigSlideEnd.connect( SigC::slot( *this, &TransferWidget::updatePos));
handler.updateRanges.connect( SigC::slot( *this, &TransferWidget::updateRange));
}
PG_Rect labels = PG_Rect( 0, 0, pos.w, 20 );
PG_Label* l = new PG_Label ( this, labels, transferrable->getName() );
l->SetAlignment( PG_Label::CENTER );
l = new PG_Label ( this, labels );
l->SetAlignment( PG_Label::LEFT );
transferrable->sigSourceAmount.connect( SigC::slot( *l, &PG_Label::SetText ));
l = new PG_Label ( this, labels );
l->SetAlignment( PG_Label::RIGHT );
transferrable->sigDestAmount.connect( SigC::slot( *l, &PG_Label::SetText ));
};
};
class AmmoTransferWindow : public ASC_PG_Dialog {
private:
ContainerBase* first;
ContainerBase* second;
TransferHandler* handler;
ServiceCommand* command;
Surface img1,img2;
bool ok()
{
if( command ) {
command->saveTransfers();
command->execute( createContext( actmap ) );
} else {
errorMessage("Assertion failed: no command object");
}
QuitModal();
return true;
}
public:
AmmoTransferWindow ( ContainerBase* source, ContainerBase* destination, PG_Widget* parent, ServiceCommand* command );
bool somethingToTransfer() { return handler->getTransfers().size(); };
bool eventKeyDown(const SDL_KeyboardEvent* key)
{
if ( key->keysym.sym == SDLK_ESCAPE ) {
QuitModal();
return true;
}
return false;
}
~AmmoTransferWindow()
{
if ( !command )
delete handler;
}
};
AmmoTransferWindow :: AmmoTransferWindow ( ContainerBase* source, ContainerBase* destination, PG_Widget* parent, ServiceCommand* command )
: ASC_PG_Dialog( NULL, PG_Rect( 30, 30, 400, 400 ), "Transfer" ),
first (source), second( destination ), handler( NULL )
{
this->command = command;
if ( command ) {
handler = & command->getTransferHandler();
} else {
handler = new TransferHandler( source, destination );
}
int ypos = 30;
int border = 10;
img1 = source->getImage();
img2 = destination->getImage();
const int singleTransferHeight = 60;
int expectedHeight = handler->getTransfers().size() * singleTransferHeight;
if ( handler->ammoProductionPossible() )
expectedHeight += 30;
int newHeight = min( PG_Application::GetScreen()->h - 60, expectedHeight + 130 );
SizeWidget( w, newHeight );
PG_ScrollWidget* area = new PG_ScrollWidget ( this, PG_Rect( border, ypos, w - border, h - 80 ));
area->SetTransparency( 255 );
(new PG_ThemeWidget( area, PG_Rect( 5,3, fieldsizex, fieldsizey)))->SetBackground( img1.getBaseSurface(), PG_Draw::STRETCH );
(new PG_ThemeWidget( area, PG_Rect( area->Width() - 5 - fieldsizex, 3, fieldsizex, fieldsizey)))->SetBackground( img2.getBaseSurface(), PG_Draw::STRETCH );
ypos = fieldsizex + 5;
if ( handler->ammoProductionPossible() ) {
PG_CheckButton* production = new PG_CheckButton( area, PG_Rect( border, ypos, area->w - 30, 20 ), "allow ammo production" );
if ( CGameOptions::Instance()->autoproduceammunition )
production->SetPressed( );
production->sigClick.connect( SigC::slot( *handler, &TransferHandler::allowAmmoProduction ));
ypos += 30;
}
for ( TransferHandler::Transfers::iterator i = handler->getTransfers().begin(); i != handler->getTransfers().end(); ++i ) {
new TransferWidget( area, PG_Rect( 0, ypos, area->w - 30, 50 ), *i, *handler );
ypos += singleTransferHeight;
}
int buttonWidth = 150;
PG_Button* b = new PG_Button( this, PG_Rect( w - buttonWidth - border, h - 30 - border, buttonWidth, 30), "OK" );
b->sigClick.connect( SigC::slot( *this, &AmmoTransferWindow::ok ));
for ( TransferHandler::Transfers::iterator i = handler->getTransfers().begin(); i != handler->getTransfers().end(); ++i )
(*i)->showAll();
}
void ammoTransferWindow ( ContainerBase* source, ContainerBase* destination, ServiceCommand* command )
{
AmmoTransferWindow atw( source, destination, NULL, command );
if ( atw.somethingToTransfer() ) {
atw.Show();
atw.RunModal();
}
}
|
