[Qt] fix a bug where the SplashScreen will not be hidden during startup #8231
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Though this doesn't hurt, this sounds like an upstream Qt bug to me. Hide should hide no matter what the other window flags are. Does this happen with all Qt versions? |
| @@ -141,6 +141,8 @@ SplashScreen::~SplashScreen() | |||
| void SplashScreen::slotFinish(QWidget *mainWin) | |||
| { | |||
| Q_UNUSED(mainWin); | |||
| if (isMinimized()) | |||
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I haven't looked at the Qt code. But I could understand the argument that a minimized window is hidden fro the user perspective (but not closed). For the API perspective, I guess we should do a |
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Added a comment. |
But at least up until now, in Qt, hidden really meant hidden. As in: seem closed and be complete inaccessible from the user perspective. A lot of code relies on that being the case. I'm kind of disappointed about Qt if this is on purpose. Managing window state becomes more and more complex (see how many of the lines of bitcoingui.cpp are spent on just that...). |
laanwj
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Jun 22, 2016
… during startup b3e1348 [Qt] fix a bug where the SplashScreen will not be hidden during startup (Jonas Schnelli)
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utACK b3e1348 |
codablock
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Sep 7, 2017
… hidden during startup b3e1348 [Qt] fix a bug where the SplashScreen will not be hidden during startup (Jonas Schnelli)
UdjinM6
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Sep 9, 2017
* Merge bitcoin#7506: Use CCoinControl selection in CWallet::FundTransaction d6cc6a1 Use CCoinControl selection in CWallet::FundTransaction (João Barbosa) * Merge bitcoin#7732: [Qt] Debug window: replace "Build date" with "Datadir" fc737d1 [Qt] remove unused formatBuildDate method (Jonas Schnelli) 4856f1d [Qt] Debug window: replace "Build date" with "Datadir" (Jonas Schnelli) * Merge bitcoin#7707: [RPC][QT] UI support for abandoned transactions 8efed3b [Qt] Support for abandoned/abandoning transactions (Jonas Schnelli) * Merge bitcoin#7688: List solvability in listunspent output and improve help c3932b3 List solvability in listunspent output and improve help (Pieter Wuille) * Merge bitcoin#8006: Qt: Add option to disable the system tray icon 8b0e497 Qt: Add option to hide the system tray icon (Tyler Hardin) * Merge bitcoin#8073: qt: askpassphrasedialog: Clear pass fields on accept 02ce2a3 qt: askpassphrasedialog: Clear pass fields on accept (Pavel Vasin) * Merge bitcoin#8231: [Qt] fix a bug where the SplashScreen will not be hidden during startup b3e1348 [Qt] fix a bug where the SplashScreen will not be hidden during startup (Jonas Schnelli) * Merge bitcoin#8257: Do not ask a UI question from bitcoind 1acf1db Do not ask a UI question from bitcoind (Pieter Wuille) * Merge bitcoin#8463: [qt] Remove Priority from coincontrol dialog fa8dd78 [qt] Remove Priority from coincontrol dialog (MarcoFalke) * Merge bitcoin#8678: [Qt][CoinControl] fix UI bug that could result in paying unexpected fee 0480293 [Qt][CoinControl] fix UI bug that could result in paying unexpected fee (Jonas Schnelli) * Merge bitcoin#8672: Qt: Show transaction size in transaction details window c015634 qt: Adding transaction size to transaction details window (Hampus Sjöberg) \-- merge fix for s/size/total size/ fdf82fb Adding method GetTotalSize() to CTransaction (Hampus Sjöberg) * Merge bitcoin#8371: [Qt] Add out-of-sync modal info layer 08827df [Qt] modalinfolayer: removed unused comments, renamed signal, code style overhaul (Jonas Schnelli) d8b062e [Qt] only update "amount of blocks left" when the header chain is in-sync (Jonas Schnelli) e3245b4 [Qt] add out-of-sync modal info layer (Jonas Schnelli) e47052f [Qt] ClientModel add method to get the height of the header chain (Jonas Schnelli) a001f18 [Qt] Always pass the numBlocksChanged signal for headers tip changed (Jonas Schnelli) bd44a04 [Qt] make Out-Of-Sync warning icon clickable (Jonas Schnelli) 0904c3c [Refactor] refactor function that forms human readable text out of a timeoffset (Jonas Schnelli) * Merge bitcoin#8805: Trivial: Grammar and capitalization c9ce17b Trivial: Grammar and capitalization (Derek Miller) * Merge bitcoin#8885: gui: fix ban from qt console cb78c60 gui: fix ban from qt console (Cory Fields) * Merge bitcoin#8821: [qt] sync-overlay: Don't block during reindex fa85e86 [qt] sync-overlay: Don't show estimated number of headers left (MarcoFalke) faa4de2 [qt] sync-overlay: Don't block during reindex (MarcoFalke) * Support themes for new transaction_abandoned icon * Fix constructor call to COutput * Merge bitcoin#7842: RPC: do not print minping time in getpeerinfo when no ping received yet 62a6486 RPC: do not print ping info in getpeerinfo when no ping received yet, fix help (Pavel Janík) * Merge bitcoin#8918: Qt: Add "Copy URI" to payment request context menu 21f5a63 Qt: Add "Copy URI" to payment request context menu (Luke Dashjr) * Merge bitcoin#8925: qt: Display minimum ping in debug window. 1724a40 Display minimum ping in debug window. (R E Broadley) * Merge bitcoin#8972: [Qt] make warnings label selectable (jonasschnelli) ef0c9ee [Qt] make warnings label selectable (Jonas Schnelli) * Make background of warning icon transparent in modaloverlay * Merge bitcoin#9088: Reduce ambiguity of warning message 77cbbd9 Make warning message about wallet balance possibly being incorrect less ambiguous. (R E Broadley) * Replace Bitcoin with Dash in modal overlay * Remove clicked signals from labelWalletStatus and labelTransactionsStatus As both are really just labels, clicking on those is not possible. This is different in Bitcoin, where these labels are actually buttons. * Pull out modaloverlay show/hide into it's own if/else block and switch to time based check Also don't use masternodeSync.IsBlockchainSynced() for now as it won't report the blockchain being synced before the first block (or other MN data?) arrives. This would otherwise give the impression that sync is being stuck.
weerayut3
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Dec 5, 2018
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Fixes #7718
I guess calling
QWidget::hide()on aQWidget::isMinimized()will not always result in a hidden window.It's hard to say if this is a bug or a feature.
This little PR will make sure, we de-minimize the splashscreen-window before hiding.