Bitcoin Core  0.15.99
P2P Digital Currency
Public Types | Public Attributes | List of all members
CClientUIInterface Class Reference

Signals for UI communication. More...

#include <ui_interface.h>

Public Types

enum  MessageBoxFlags {
  ICON_INFORMATION = 0, ICON_WARNING = (1U << 0), ICON_ERROR = (1U << 1), ICON_MASK = (ICON_INFORMATION | ICON_WARNING | ICON_ERROR),
  BTN_OK = 0x00000400U, BTN_YES = 0x00004000U, BTN_NO = 0x00010000U, BTN_ABORT = 0x00040000U,
  BTN_RETRY = 0x00080000U, BTN_IGNORE = 0x00100000U, BTN_CLOSE = 0x00200000U, BTN_CANCEL = 0x00400000U,
  BTN_DISCARD = 0x00800000U, BTN_HELP = 0x01000000U, BTN_APPLY = 0x02000000U, BTN_RESET = 0x04000000U,
  BTN_MASK, MODAL = 0x10000000U, SECURE = 0x40000000U, MSG_INFORMATION = ICON_INFORMATION,
  MSG_WARNING = (ICON_WARNING | BTN_OK | MODAL), MSG_ERROR = (ICON_ERROR | BTN_OK | MODAL)
}
 Flags for CClientUIInterface::ThreadSafeMessageBox. More...
 

Public Attributes

boost::signals2::signal< bool(const std::string &message, const std::string &caption, unsigned int style), boost::signals2::last_value< bool > > ThreadSafeMessageBox
 Show message box. More...
 
boost::signals2::signal< bool(const std::string &message, const std::string &noninteractive_message, const std::string &caption, unsigned int style), boost::signals2::last_value< bool > > ThreadSafeQuestion
 If possible, ask the user a question. More...
 
boost::signals2::signal< void(const std::string &message)> InitMessage
 Progress message during initialization. More...
 
boost::signals2::signal< void(int newNumConnections)> NotifyNumConnectionsChanged
 Number of network connections changed. More...
 
boost::signals2::signal< void(bool networkActive)> NotifyNetworkActiveChanged
 Network activity state changed. More...
 
boost::signals2::signal< void()> NotifyAlertChanged
 Status bar alerts changed. More...
 
boost::signals2::signal< void(CWallet *wallet)> LoadWallet
 A wallet has been loaded. More...
 
boost::signals2::signal< void(const std::string &title, int nProgress, bool resume_possible)> ShowProgress
 Show progress e.g. More...
 
boost::signals2::signal< void(bool, const CBlockIndex *)> NotifyBlockTip
 New block has been accepted. More...
 
boost::signals2::signal< void(bool, const CBlockIndex *)> NotifyHeaderTip
 Best header has changed. More...
 
boost::signals2::signal< void(void)> BannedListChanged
 Banlist did change. More...
 

Detailed Description

Signals for UI communication.

Definition at line 27 of file ui_interface.h.

Member Enumeration Documentation

Flags for CClientUIInterface::ThreadSafeMessageBox.

Enumerator
ICON_INFORMATION 
ICON_WARNING 
ICON_ERROR 
ICON_MASK 

Mask of all available icons in CClientUIInterface::MessageBoxFlags This needs to be updated, when icons are changed there!

BTN_OK 

These values are taken from qmessagebox.h "enum StandardButton" to be directly usable.

BTN_YES 
BTN_NO 
BTN_ABORT 
BTN_RETRY 
BTN_IGNORE 
BTN_CLOSE 
BTN_CANCEL 
BTN_DISCARD 
BTN_HELP 
BTN_APPLY 
BTN_RESET 
BTN_MASK 

Mask of all available buttons in CClientUIInterface::MessageBoxFlags This needs to be updated, when buttons are changed there!

MODAL 

Force blocking, modal message box dialog (not just OS notification)

SECURE 

Do not print contents of message to debug log.

MSG_INFORMATION 

Predefined combinations for certain default usage cases.

MSG_WARNING 
MSG_ERROR 

Definition at line 31 of file ui_interface.h.

Member Data Documentation

boost::signals2::signal<void (void)> CClientUIInterface::BannedListChanged

Banlist did change.

Definition at line 110 of file ui_interface.h.

boost::signals2::signal<void (const std::string &message)> CClientUIInterface::InitMessage

Progress message during initialization.

Definition at line 81 of file ui_interface.h.

boost::signals2::signal<void (CWallet* wallet)> CClientUIInterface::LoadWallet

A wallet has been loaded.

Definition at line 95 of file ui_interface.h.

boost::signals2::signal<void ()> CClientUIInterface::NotifyAlertChanged

Status bar alerts changed.

Definition at line 92 of file ui_interface.h.

boost::signals2::signal<void (bool, const CBlockIndex *)> CClientUIInterface::NotifyBlockTip

New block has been accepted.

Definition at line 104 of file ui_interface.h.

boost::signals2::signal<void (bool, const CBlockIndex *)> CClientUIInterface::NotifyHeaderTip

Best header has changed.

Definition at line 107 of file ui_interface.h.

boost::signals2::signal<void (bool networkActive)> CClientUIInterface::NotifyNetworkActiveChanged

Network activity state changed.

Definition at line 87 of file ui_interface.h.

boost::signals2::signal<void (int newNumConnections)> CClientUIInterface::NotifyNumConnectionsChanged

Number of network connections changed.

Definition at line 84 of file ui_interface.h.

boost::signals2::signal<void (const std::string &title, int nProgress, bool resume_possible)> CClientUIInterface::ShowProgress

Show progress e.g.

for verifychain. resume_possible indicates shutting down now will result in the current progress action resuming upon restart.

Definition at line 101 of file ui_interface.h.

boost::signals2::signal<bool (const std::string& message, const std::string& caption, unsigned int style), boost::signals2::last_value<bool> > CClientUIInterface::ThreadSafeMessageBox

Show message box.

Definition at line 75 of file ui_interface.h.

boost::signals2::signal<bool (const std::string& message, const std::string& noninteractive_message, const std::string& caption, unsigned int style), boost::signals2::last_value<bool> > CClientUIInterface::ThreadSafeQuestion

If possible, ask the user a question.

If not, falls back to ThreadSafeMessageBox(noninteractive_message, caption, style) and returns false.

Definition at line 78 of file ui_interface.h.


The documentation for this class was generated from the following file: