bitcoin/src/qt
Ryan Ofsky c92fd63886
Merge bitcoin/bitcoin#27708: Return EXIT_FAILURE on post-init fatal errors
61c569ab60 refactor: decouple early return commands from AppInit (furszy)
4927167f85 gui: return EXIT_FAILURE on post-init fatal errors (furszy)
3b2c61e819 Return EXIT_FAILURE on post-init fatal errors (furszy)
3c06926cf2 refactor: index: use `AbortNode` in fatal error helper (Sebastian Falbesoner)
9ddf7e03a3 move ThreadImport ABC error to use AbortNode (furszy)

Pull request description:

  It seems odd to return `EXIT_SUCCESS` when the node aborted execution due a fatal internal error
  or any post-init problem that triggers an unrequested shutdown.

  e.g. blocks or coins db I/O errors, disconnect block failure, failure during thread import (external
  blocks loading process error), among others.

ACKs for top commit:
  TheCharlatan:
    ACK 61c569ab60
  ryanofsky:
    Code review ACK 61c569ab60
  pinheadmz:
    ACK 61c569ab60
  theStack:
    Code-review ACK 61c569ab60

Tree-SHA512: 18a59c3acc1c6d12cbc74a20a401e89659740c6477fccb59070c9f97922dfe588468e9e5eef56c5f395762187c34179a5e3954aa5b844787fa13da2e666c63d3
2023-06-12 12:54:49 -04:00
..
android qt: Drop no longer supported Android architecture 2022-06-04 11:42:26 +02:00
forms GUI: PSBTOperationsDialog: Support translating window title 2023-03-31 12:21:42 +01:00
locale qt: Update translation source file 2023-03-31 12:23:03 +01:00
res scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
test scripted-diff: move settings to common namespace 2023-05-30 17:26:51 +02:00
addressbookpage.cpp Merge bitcoin-core/gui#686: clang-tidy: Force checks for headers in src/qt 2023-01-17 09:54:56 +00:00
addressbookpage.h clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
addresstablemodel.cpp build: Bump minimum supported GCC to g++-9 2023-05-18 12:24:40 +02:00
addresstablemodel.h wallet: Replace use of purpose strings with an enum 2023-04-11 15:55:31 -04:00
askpassphrasedialog.cpp Detailed error message for passphrases with null chars 2023-02-21 14:53:54 -05:00
askpassphrasedialog.h clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
bantablemodel.cpp gui: fix comments for BanTableModel and BanTablePriv::refreshBanlist() 2023-03-06 16:07:08 +01:00
bantablemodel.h gui: fix comments for BanTableModel and BanTablePriv::refreshBanlist() 2023-03-06 16:07:08 +01:00
bitcoin.cpp gui: return EXIT_FAILURE on post-init fatal errors 2023-06-10 11:10:29 -03:00
bitcoin.h gui: return EXIT_FAILURE on post-init fatal errors 2023-06-10 11:10:29 -03:00
bitcoin.qrc
bitcoin_locale.qrc qt: Periodic translation updates from Transifex 2023-02-27 13:53:29 +00:00
bitcoinaddressvalidator.cpp
bitcoinaddressvalidator.h
bitcoinamountfield.cpp Merge bitcoin-core/gui#686: clang-tidy: Force checks for headers in src/qt 2023-01-17 09:54:56 +00:00
bitcoinamountfield.h clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
bitcoingui.cpp refactor: Move system from util to common library 2023-05-20 12:08:13 +02:00
bitcoingui.h qt: mask values on transactions view 2023-03-10 14:52:01 -03:00
bitcoinstrings.cpp qt: Update translation source file 2023-03-31 12:23:03 +01:00
bitcoinunits.cpp qt, refactor: Remove default cases for scoped enum 2022-02-22 13:50:30 -08:00
bitcoinunits.h qt, refactor: Remove BitcoinUnits::valid function 2022-02-22 13:50:30 -08:00
clientmodel.cpp refactor: Move system from util to common library 2023-05-20 12:08:13 +02:00
clientmodel.h Remove reindex special case from the progress bar label 2023-02-07 11:02:01 +01:00
coincontroldialog.cpp refactor: Make ListSelected return vector 2023-04-26 10:41:10 +02:00
coincontroldialog.h Add src/wallet/* code to wallet:: namespace 2022-01-06 22:14:16 -05:00
coincontroltreewidget.cpp
coincontroltreewidget.h
createwalletdialog.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
createwalletdialog.h scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
csvmodelwriter.cpp clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
csvmodelwriter.h clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
editaddressdialog.cpp wallet: Replace use of purpose strings with an enum 2023-04-11 15:55:31 -04:00
editaddressdialog.h clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
guiconstants.h scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
guiutil.cpp refactor: Replace string chain name constants with ChainTypes 2023-05-09 15:49:14 +02:00
guiutil.h refactor: Move fs.* to util/fs.* 2023-03-23 12:55:18 +01:00
initexecutor.cpp refactor: Extract util/exception from util/system 2023-03-13 17:09:47 +01:00
initexecutor.h qt: Keep InitExecutor in main gui thread 2021-09-27 13:05:40 +01:00
intro.cpp refactor: Replace string chain name constants with ChainTypes 2023-05-09 15:49:14 +02:00
intro.h clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
macdockiconhandler.h
macdockiconhandler.mm
macnotificationhandler.h
macnotificationhandler.mm
macos_appnap.h
macos_appnap.mm
main.cpp scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
Makefile
modaloverlay.cpp Merge bitcoin-core/gui#686: clang-tidy: Force checks for headers in src/qt 2023-01-17 09:54:56 +00:00
modaloverlay.h Merge bitcoin-core/gui#686: clang-tidy: Force checks for headers in src/qt 2023-01-17 09:54:56 +00:00
networkstyle.cpp scripted-diff: Remove unused chainparamsbase includes 2023-05-09 15:49:19 +02:00
networkstyle.h refactor: Replace string chain name constants with ChainTypes 2023-05-09 15:49:14 +02:00
notificator.cpp Merge bitcoin-core/gui#686: clang-tidy: Force checks for headers in src/qt 2023-01-17 09:54:56 +00:00
notificator.h Merge bitcoin-core/gui#686: clang-tidy: Force checks for headers in src/qt 2023-01-17 09:54:56 +00:00
openuridialog.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
openuridialog.h scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
optionsdialog.cpp Merge bitcoin/bitcoin#26261: p2p: cleanup LookupIntern, Lookup and LookupHost 2023-05-30 11:39:59 -04:00
optionsdialog.h Merge bitcoin-core/gui#686: clang-tidy: Force checks for headers in src/qt 2023-01-17 09:54:56 +00:00
optionsmodel.cpp scripted-diff: move settings to common namespace 2023-05-30 17:26:51 +02:00
optionsmodel.h Merge bitcoin/bitcoin#26889: refactor: wallet, remove global 'ArgsManager' dependency 2023-02-17 12:47:52 -05:00
overviewpage.cpp Merge bitcoin-core/gui#701: Persist Mask Values option 2023-02-09 20:11:11 +00:00
overviewpage.h Correctly limit overview transaction list 2023-01-26 14:56:12 -05:00
paymentserver.cpp move-only: Extract common/args and common/config.cpp from util/system 2023-04-19 10:48:30 +02:00
paymentserver.h clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
peertablemodel.cpp Merge bitcoin-core/gui#686: clang-tidy: Force checks for headers in src/qt 2023-01-17 09:54:56 +00:00
peertablemodel.h Merge bitcoin-core/gui#686: clang-tidy: Force checks for headers in src/qt 2023-01-17 09:54:56 +00:00
peertablesortproxy.cpp scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
peertablesortproxy.h scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
platformstyle.cpp clang-tidy: Add performance-no-automatic-move check 2022-12-27 15:25:51 +00:00
platformstyle.h scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
psbtoperationsdialog.cpp Merge bitcoin/bitcoin#27254: refactor: Extract util/fs from util/system 2023-04-03 14:41:22 +01:00
psbtoperationsdialog.h
qrimagewidget.cpp clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
qrimagewidget.h clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
qvalidatedlineedit.cpp Merge bitcoin-core/gui#686: clang-tidy: Force checks for headers in src/qt 2023-01-17 09:54:56 +00:00
qvalidatedlineedit.h Merge bitcoin-core/gui#686: clang-tidy: Force checks for headers in src/qt 2023-01-17 09:54:56 +00:00
qvaluecombobox.cpp clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
qvaluecombobox.h clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
README.md
receivecoinsdialog.cpp GUI: Support translating address type dropdown entries 2023-03-31 12:21:11 +01:00
receivecoinsdialog.h clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
receiverequestdialog.cpp clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
receiverequestdialog.h clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
recentrequeststablemodel.cpp Use DataStream where possible 2023-01-26 10:44:05 +01:00
recentrequeststablemodel.h clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
rpcconsole.cpp refactor: Move system from util to common library 2023-05-20 12:08:13 +02:00
rpcconsole.h scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
sendcoinsdialog.cpp test,gui: add coverage for PSBT creation on legacy watch-only wallets 2023-04-03 17:23:43 -03:00
sendcoinsdialog.h test: add coverage for 'useAvailableBalance' functionality 2023-04-03 17:23:42 -03:00
sendcoinsentry.cpp Merge bitcoin-core/gui#686: clang-tidy: Force checks for headers in src/qt 2023-01-17 09:54:56 +00:00
sendcoinsentry.h Merge bitcoin-core/gui#686: clang-tidy: Force checks for headers in src/qt 2023-01-17 09:54:56 +00:00
sendcoinsrecipient.h scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
signverifymessagedialog.cpp Merge bitcoin-core/gui#686: clang-tidy: Force checks for headers in src/qt 2023-01-17 09:54:56 +00:00
signverifymessagedialog.h clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
splashscreen.cpp refactor: Move system from util to common library 2023-05-20 12:08:13 +02:00
splashscreen.h Merge bitcoin-core/gui#686: clang-tidy: Force checks for headers in src/qt 2023-01-17 09:54:56 +00:00
trafficgraphwidget.cpp clang-tidy: Add performance-type-promotion-in-math-fn check 2023-03-26 20:18:03 +01:00
trafficgraphwidget.h Merge bitcoin-core/gui#686: clang-tidy: Force checks for headers in src/qt 2023-01-17 09:54:56 +00:00
transactiondesc.cpp refactor: Move system from util to common library 2023-05-20 12:08:13 +02:00
transactiondesc.h scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
transactiondescdialog.cpp scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
transactiondescdialog.h
transactionfilterproxy.cpp Correctly limit overview transaction list 2023-01-26 14:56:12 -05:00
transactionfilterproxy.h Correctly limit overview transaction list 2023-01-26 14:56:12 -05:00
transactionoverviewwidget.cpp scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
transactionoverviewwidget.h scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
transactionrecord.cpp wallet: Add wallet/types.h for simple public enum and struct types 2023-04-11 15:52:25 -04:00
transactionrecord.h scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
transactiontablemodel.cpp Fix comment about how wallet txs are sorted 2023-01-27 10:04:48 -05:00
transactiontablemodel.h clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
transactionview.cpp qt: mask values on transactions view 2023-03-10 14:52:01 -03:00
transactionview.h qt: mask values on transactions view 2023-03-10 14:52:01 -03:00
utilitydialog.cpp move-only: Extract common/args and common/config.cpp from util/system 2023-04-19 10:48:30 +02:00
utilitydialog.h
walletcontroller.cpp scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
walletcontroller.h gui: Add Wallet Restore in the GUI 2022-06-27 10:00:18 -03:00
walletframe.cpp refactor: Move fs.* to util/fs.* 2023-03-23 12:55:18 +01:00
walletframe.h scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00
walletmodel.cpp Merge bitcoin/bitcoin#27419: move-only: Extract common/args from util/system 2023-04-21 11:19:08 +01:00
walletmodel.h wallet: Replace use of purpose strings with an enum 2023-04-11 15:55:31 -04:00
walletmodeltransaction.cpp Merge bitcoin-core/gui#686: clang-tidy: Force checks for headers in src/qt 2023-01-17 09:54:56 +00:00
walletmodeltransaction.h clang-tidy, qt: Fix modernize-use-default-member-init in headers 2022-12-16 11:58:38 +00:00
walletview.cpp qt: mask values on transactions view 2023-03-10 14:52:01 -03:00
walletview.h qt: mask values on transactions view 2023-03-10 14:52:01 -03:00
winshutdownmonitor.cpp
winshutdownmonitor.h scripted-diff: Bump copyright headers 2021-12-30 19:36:57 +02:00

This directory contains the source code for the Bitcoin Core graphical user interface (GUI). It uses the Qt cross-platform framework.

The current precise version for Qt 5 is specified in qt.mk.

Compile and run

See build instructions: Unix, macOS, Windows, FreeBSD, NetBSD, OpenBSD

When following your systems build instructions, make sure to install the Qt dependencies.

To run:

./src/qt/bitcoin-qt

Files and Directories

forms/

  • A directory that contains Designer UI files. These files specify the characteristics of form elements in XML. Qt UI files can be edited with Qt Creator or using any text editor.

locale/

  • Contains translations. They are periodically updated and an effort is made to support as many languages as possible. The process of contributing translations is described in doc/translation_process.md.

res/

  • Contains graphical resources used to enhance the UI experience.

test/

  • Functional tests used to ensure proper functionality of the GUI. Significant changes to the GUI code normally require new or updated tests.

bitcoingui.(h/cpp)

  • Represents the main window of the Bitcoin UI.

*model.(h/cpp)

  • The model. When it has a corresponding controller, it generally inherits from QAbstractTableModel. Models that are used by controllers as helpers inherit from other Qt classes like QValidator.
  • ClientModel is used by the main application bitcoingui and several models like peertablemodel.

*page.(h/cpp)

  • A controller. :NAMEpage.cpp generally includes :NAMEmodel.h and forms/:NAME.page.ui with a similar :NAME.

*dialog.(h/cpp)

  • Various dialogs, e.g. to open a URL. Inherit from QDialog.

paymentserver.(h/cpp)

  • (Deprecated) Used to process BIP21 payment URI requests. Also handles URI-based application switching (e.g. when following a bitcoin:... link from a browser).

walletview.(h/cpp)

  • Represents the view to a single wallet.

Other .h/cpp files

  • UI elements like BitcoinAmountField, which inherit from QWidget.
  • bitcoinstrings.cpp: automatically generated
  • bitcoinunits.(h/cpp): BTC / mBTC / etc. handling
  • callback.h
  • guiconstants.h: UI colors, app name, etc.
  • guiutil.h: several helper functions
  • macdockiconhandler.(h/mm): macOS dock icon handler
  • macnotificationhandler.(h/mm): display notifications in macOS

Contribute

See CONTRIBUTING.md for general guidelines.

Note: Do not change local/bitcoin_en.ts. It is updated automatically.

Using Qt Creator as an IDE

Qt Creator is a powerful tool which packages a UI designer tool (Qt Designer) and a C++ IDE into one application. This is especially useful if you want to change the UI layout.

Download Qt Creator

On Unix and macOS, Qt Creator can be installed through your package manager. Alternatively, you can download a binary from the Qt Website.

Note: If installing from a binary grabbed from the Qt Website: During the installation process, uncheck everything except for Qt Creator.

macOS
brew install qt-creator
Ubuntu & Debian
sudo apt-get install qtcreator

Setup Qt Creator

  1. Make sure you've installed all dependencies specified in your systems build instructions
  2. Follow the compile instructions for your system, run ./configure with the --enable-debug flag
  3. Start Qt Creator. At the start page, do: New -> Import Project -> Import Existing Project
  4. Enter bitcoin-qt as the Project Name and enter the absolute path to src/qt as Location
  5. Check over the file selection, you may need to select the forms directory (necessary if you intend to edit *.ui files)
  6. Confirm the Summary page
  7. In the Projects tab, select Manage Kits...

macOS

  • Under Kits: select the default "Desktop" kit
  • Under Compilers: select "Clang (x86 64bit in /usr/bin)"
  • Under Debuggers: select "LLDB" as debugger (you might need to set the path to your LLDB installation)

Ubuntu & Debian

Note: Some of these options may already be set

  • Under Kits: select the default "Desktop" kit
  • Under Compilers: select "GCC (x86 64bit in /usr/bin)"
  • Under Debuggers: select "GDB" as debugger
  1. While in the Projects tab, ensure that you have the bitcoin-qt executable specified under Run
  • If the executable is not specified: click "Choose...", navigate to src/qt, and select bitcoin-qt
  1. You're all set! Start developing, building, and debugging the Bitcoin Core GUI