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fix copy/paste of dive-site

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The copy/pasting of dive-sites was fundamentally broken in at least two
ways:

1) The dive-site pointer in struct dive was simply overwritten, which
   breaks internal consistency. Also, no dive-site changed signals where
   sent.

2) The copied dive-site was stored as a pointer in a struct dive. Thus,
   the user could copy a dive, then delete the dive-site and paste.
   This would lead to a dangling pointer and ultimately crash the
   application.

Fix this by storing the UUID of the dive-site, not a pointer.
To do that, don't store a copy of the dive, but collect all
the data in a `dive_paste_data` structure.
If the dive site has been deleted on paste, do nothing.
Send the appropriate signals on pasting.

The mobile version had an additional bug: It kept a pointer to the
dive to be copied, which might become stale by undo.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2024-08-13 07:04:52 +02:00 • committed by Michael Keller
parent 48b4308a7d
commit 152e6966c9
17 changed files with 359 additions and 425 deletions
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50
mobile-widgets/qml/CopySettings.qml
View file

@ -38,11 +38,8 @@ Kirigami.ScrollablePage {
Layout.preferredWidth: gridWidth * 0.75
}
SsrfSwitch {
checked: manager.toggleDiveSite(false)
checked: manager.pasteDiveSite
Layout.preferredWidth: gridWidth * 0.25
onClicked: {
manager.toggleDiveSite(true)
}
}
Controls.Label {
text: qsTr("Notes")
@ -50,11 +47,8 @@ Kirigami.ScrollablePage {
Layout.preferredWidth: gridWidth * 0.75
}
SsrfSwitch {
checked: manager.toggleNotes(false)
checked: manager.pasteNotes
Layout.preferredWidth: gridWidth * 0.25
onClicked: {
manager.toggleNotes(true)
}
}
Controls.Label {
text: qsTr("Dive guide")
@ -62,11 +56,8 @@ Kirigami.ScrollablePage {
Layout.preferredWidth: gridWidth * 0.75
}
SsrfSwitch {
checked: manager.toggleDiveGuide(false)
checked: manager.pasteDiveGuide
Layout.preferredWidth: gridWidth * 0.25
onClicked: {
manager.toggleDiveGuide(true)
}
}
Controls.Label {
text: qsTr("Buddy")
@ -74,11 +65,8 @@ Kirigami.ScrollablePage {
Layout.preferredWidth: gridWidth * 0.75
}
SsrfSwitch {
checked: manager.toggleBuddy(false)
checked: manager.pasteBuddy
Layout.preferredWidth: gridWidth * 0.25
onClicked: {
manager.toggleBuddy(true)
}
}
Controls.Label {
text: qsTr("Suit")
@ -86,11 +74,8 @@ Kirigami.ScrollablePage {
Layout.preferredWidth: gridWidth * 0.75
}
SsrfSwitch {
checked: manager.toggleSuit(false)
checked: manager.pasteSuit
Layout.preferredWidth: gridWidth * 0.25
onClicked: {
manager.toggleSuit(true)
}
}
Controls.Label {
text: qsTr("Rating")
@ -98,11 +83,8 @@ Kirigami.ScrollablePage {
Layout.preferredWidth: gridWidth * 0.75
}
SsrfSwitch {
checked: manager.toggleRating(false)
checked: manager.pasteRating
Layout.preferredWidth: gridWidth * 0.25
onClicked: {
manager.toggleRating(true)
}
}
Controls.Label {
text: qsTr("Visibility")
@ -110,11 +92,8 @@ Kirigami.ScrollablePage {
Layout.preferredWidth: gridWidth * 0.75
}
SsrfSwitch {
checked: manager.toggleVisibility(false)
checked: manager.pasteVisibility
Layout.preferredWidth: gridWidth * 0.25
onClicked: {
manager.toggleVisibility(true)
}
}
Controls.Label {
text: qsTr("Tags")
@ -122,11 +101,8 @@ Kirigami.ScrollablePage {
Layout.preferredWidth: gridWidth * 0.75
}
SsrfSwitch {
checked: manager.toggleTags(false)
checked: manager.pasteTags
Layout.preferredWidth: gridWidth * 0.25
onClicked: {
manager.toggleTags(true)
}
}
Controls.Label {
text: qsTr("Cylinders")
@ -134,11 +110,8 @@ Kirigami.ScrollablePage {
Layout.preferredWidth: gridWidth * 0.75
}
SsrfSwitch {
checked: manager.toggleCylinders(false)
checked: manager.pasteCylinders
Layout.preferredWidth: gridWidth * 0.25
onClicked: {
manager.toggleCylinders(true)
}
}
Controls.Label {
text: qsTr("Weights")
@ -146,11 +119,8 @@ Kirigami.ScrollablePage {
Layout.preferredWidth: gridWidth * 0.75
}
SsrfSwitch {
checked: manager.toggleWeights(false)
checked: manager.pasteWeights
Layout.preferredWidth: gridWidth * 0.25
onClicked: {
manager.toggleWeights(true)
}
}
}