aboutsummaryrefslogtreecommitdiff
path: root/src/qt/optionsdialog.cpp
blob: 1b5b2fefeb02086555cb9ecf0b91b82df9619203 (plain)
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
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
#include "optionsdialog.h"
#include "optionsmodel.h"
#include "bitcoinamountfield.h"
#include "monitoreddatamapper.h"
#include "guiutil.h"

#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QPushButton>
#include <QListWidget>
#include <QStackedWidget>

#include <QCheckBox>
#include <QLabel>
#include <QLineEdit>
#include <QIntValidator>
#include <QDoubleValidator>
#include <QRegExpValidator>

/* First (currently only) page of options */
class MainOptionsPage : public QWidget
{
public:
    explicit MainOptionsPage(QWidget *parent=0);

    void setMapper(MonitoredDataMapper *mapper);
private:
    QCheckBox *bitcoin_at_startup;
    QCheckBox *minimize_to_tray;
    QCheckBox *map_port_upnp;
    QCheckBox *minimize_on_close;
    QCheckBox *connect_socks4;
    QLineEdit *proxy_ip;
    QLineEdit *proxy_port;
    BitcoinAmountField *fee_edit;

signals:

public slots:

};

OptionsDialog::OptionsDialog(QWidget *parent):
    QDialog(parent), contents_widget(0), pages_widget(0),
    main_options_page(0), model(0)
{
    contents_widget = new QListWidget();
    contents_widget->setMaximumWidth(128);

    pages_widget = new QStackedWidget();
    pages_widget->setMinimumWidth(300);

    QListWidgetItem *item_main = new QListWidgetItem(tr("Main"));
    contents_widget->addItem(item_main);
    main_options_page = new MainOptionsPage(this);
    pages_widget->addWidget(main_options_page);

    contents_widget->setCurrentRow(0);

    QHBoxLayout *main_layout = new QHBoxLayout();
    main_layout->addWidget(contents_widget);
    main_layout->addWidget(pages_widget, 1);

    QVBoxLayout *layout = new QVBoxLayout();
    layout->addLayout(main_layout);

    QHBoxLayout *buttons = new QHBoxLayout();
    buttons->addStretch(1);
    QPushButton *ok_button = new QPushButton(tr("OK"));
    buttons->addWidget(ok_button);
    QPushButton *cancel_button = new QPushButton(tr("Cancel"));
    buttons->addWidget(cancel_button);
    apply_button = new QPushButton(tr("Apply"));
    apply_button->setEnabled(false);
    buttons->addWidget(apply_button);

    layout->addLayout(buttons);

    setLayout(layout);
    setWindowTitle(tr("Options"));

    /* Widget-to-option mapper */
    mapper = new MonitoredDataMapper(this);
    mapper->setSubmitPolicy(QDataWidgetMapper::ManualSubmit);
    mapper->setOrientation(Qt::Vertical);
    /* enable apply button when data modified */
    connect(mapper, SIGNAL(viewModified()), this, SLOT(enableApply()));
    /* disable apply button when new data loaded */
    connect(mapper, SIGNAL(currentIndexChanged(int)), this, SLOT(disableApply()));

    /* Event bindings */
    connect(ok_button, SIGNAL(clicked()), this, SLOT(okClicked()));
    connect(cancel_button, SIGNAL(clicked()), this, SLOT(cancelClicked()));
    connect(apply_button, SIGNAL(clicked()), this, SLOT(applyClicked()));
}

void OptionsDialog::setModel(OptionsModel *model)
{
    this->model = model;

    mapper->setModel(model);
    main_options_page->setMapper(mapper);

    mapper->toFirst();
}

void OptionsDialog::changePage(QListWidgetItem *current, QListWidgetItem *previous)
{
    Q_UNUSED(previous);
    if(current)
    {
        pages_widget->setCurrentIndex(contents_widget->row(current));
    }
}

void OptionsDialog::okClicked()
{
    mapper->submit();
    accept();
}

void OptionsDialog::cancelClicked()
{
    reject();
}

void OptionsDialog::applyClicked()
{
    mapper->submit();
    apply_button->setEnabled(false);
}

void OptionsDialog::enableApply()
{
    apply_button->setEnabled(true);
}

void OptionsDialog::disableApply()
{
    apply_button->setEnabled(false);
}

MainOptionsPage::MainOptionsPage(QWidget *parent):
        QWidget(parent)
{
    QVBoxLayout *layout = new QVBoxLayout();

    bitcoin_at_startup = new QCheckBox(tr("&Start Bitcoin on window system startup"));
    bitcoin_at_startup->setToolTip(tr("Automatically start Bitcoin after the computer is turned on"));
    layout->addWidget(bitcoin_at_startup);

    minimize_to_tray = new QCheckBox(tr("&Minimize to the tray instead of the taskbar"));
    minimize_to_tray->setToolTip(tr("Show only a tray icon after minimizing the window"));
    layout->addWidget(minimize_to_tray);

    map_port_upnp = new QCheckBox(tr("Map port using &UPnP"));
    map_port_upnp->setToolTip(tr("Automatically open the Bitcoin client port on the router. This only works when your router supports UPnP and it is enabled."));
    layout->addWidget(map_port_upnp);

    minimize_on_close = new QCheckBox(tr("M&inimize on close"));
    minimize_on_close->setToolTip(tr("Minimize instead of exit the application when the window is closed. When this option is enabled, the application will be closed only after selecting Quit in the menu."));
    layout->addWidget(minimize_on_close);

    connect_socks4 = new QCheckBox(tr("&Connect through SOCKS4 proxy:"));
    connect_socks4->setToolTip(tr("Connect to the Bitcon network through a SOCKS4 proxy (e.g. when connecting through Tor)"));
    layout->addWidget(connect_socks4);

    QHBoxLayout *proxy_hbox = new QHBoxLayout();
    proxy_hbox->addSpacing(18);
    QLabel *proxy_ip_label = new QLabel(tr("Proxy &IP: "));
    proxy_hbox->addWidget(proxy_ip_label);
    proxy_ip = new QLineEdit();
    proxy_ip->setMaximumWidth(140);
    proxy_ip->setEnabled(false);
    proxy_ip->setValidator(new QRegExpValidator(QRegExp("[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}"), this));
    proxy_ip->setToolTip(tr("IP address of the proxy (e.g. 127.0.0.1)"));
    proxy_ip_label->setBuddy(proxy_ip);
    proxy_hbox->addWidget(proxy_ip);
    QLabel *proxy_port_label = new QLabel(tr("&Port: "));
    proxy_hbox->addWidget(proxy_port_label);
    proxy_port = new QLineEdit();
    proxy_port->setMaximumWidth(55);
    proxy_port->setValidator(new QIntValidator(0, 65535, this));
    proxy_port->setEnabled(false);
    proxy_port->setToolTip(tr("Port of the proxy (e.g. 1234)"));
    proxy_port_label->setBuddy(proxy_port);
    proxy_hbox->addWidget(proxy_port);
    proxy_hbox->addStretch(1);

    layout->addLayout(proxy_hbox);
    QLabel *fee_help = new QLabel(tr("Optional transaction fee per KB that helps make sure your transactions are processed quickly.  Most transactions are 1KB.  Fee 0.01 recommended."));
    fee_help->setWordWrap(true);
    layout->addWidget(fee_help);

    QHBoxLayout *fee_hbox = new QHBoxLayout();
    fee_hbox->addSpacing(18);
    QLabel *fee_label = new QLabel(tr("Pay transaction &fee"));
    fee_hbox->addWidget(fee_label);
    fee_edit = new BitcoinAmountField();
    fee_edit->setToolTip(tr("Optional transaction fee per KB that helps make sure your transactions are processed quickly. Most transactions are 1KB. Fee 0.01 recommended."));

    fee_label->setBuddy(fee_edit);
    fee_hbox->addWidget(fee_edit);
    fee_hbox->addStretch(1);

    layout->addLayout(fee_hbox);

    layout->addStretch(1); // Extra space at bottom

    setLayout(layout);

    connect(connect_socks4, SIGNAL(toggled(bool)), proxy_ip, SLOT(setEnabled(bool)));
    connect(connect_socks4, SIGNAL(toggled(bool)), proxy_port, SLOT(setEnabled(bool)));

#ifndef USE_UPNP
    map_port_upnp->setDisabled(true);
#endif
}

void MainOptionsPage::setMapper(MonitoredDataMapper *mapper)
{
    // Map model to widgets
    mapper->addMapping(bitcoin_at_startup, OptionsModel::StartAtStartup);
    mapper->addMapping(minimize_to_tray, OptionsModel::MinimizeToTray);
    mapper->addMapping(map_port_upnp, OptionsModel::MapPortUPnP);
    mapper->addMapping(minimize_on_close, OptionsModel::MinimizeOnClose);
    mapper->addMapping(connect_socks4, OptionsModel::ConnectSOCKS4);
    mapper->addMapping(proxy_ip, OptionsModel::ProxyIP);
    mapper->addMapping(proxy_port, OptionsModel::ProxyPort);
    mapper->addMapping(fee_edit, OptionsModel::Fee);
}