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Multi dive edit: treat buddy and divemaster as tag lists

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So just like tags do "differential editing". Figure out what (or in this
case, who) was added / removed from the displayed dive and do the same for
all other selected dives.

This does seem a bit over top for divemaster, but this is more consistent
and therefore should make more sense to the user - assuming we ever have
one who runs into this.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2015-05-11 10:38:50 -07:00
parent 698b2b133f
commit ebaa7d1fd0
2 changed files with 73 additions and 4 deletions
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75
qt-ui/maintab.cpp
View file

@ -26,6 +26,7 @@
#include <QShortcut>
#include <QMessageBox>
#include <QDesktopServices>
#include <QStringList>
MainTab::MainTab(QWidget *parent) : QTabWidget(parent),
weightModel(new WeightModel(this)),
@ -755,15 +756,11 @@ void MainTab::acceptChanges()
struct dive *cd = current_dive;
// now check if something has changed and if yes, edit the selected dives that
// were identical with the master dive shown (and mark the divelist as changed)
if (!same_string(displayed_dive.buddy, cd->buddy))
MODIFY_SELECTED_DIVES(EDIT_TEXT(buddy));
if (!same_string(displayed_dive.suit, cd->suit))
MODIFY_SELECTED_DIVES(EDIT_TEXT(suit));
if (!same_string(displayed_dive.notes, cd->notes))
MODIFY_SELECTED_DIVES(EDIT_TEXT(notes));
if (!same_string(displayed_dive.divemaster, cd->divemaster))
MODIFY_SELECTED_DIVES(EDIT_TEXT(divemaster));
if (displayed_dive.rating != cd->rating)
MODIFY_SELECTED_DIVES(EDIT_VALUE(rating));
if (displayed_dive.visibility != cd->visibility)
MODIFY_SELECTED_DIVES(EDIT_VALUE(visibility));
@ -783,6 +780,9 @@ void MainTab::acceptChanges()
if (displayed_dive.dive_site_uuid != cd->dive_site_uuid)
MODIFY_SELECTED_DIVES(EDIT_VALUE(dive_site_uuid));
// three text fields are somewhat special and are represented as tags
// in the UI - they need somewhat smarter handling
saveTaggedStrings();
saveTags();
if (editMode != ADD && cylindersModel->changed) {
@ -1135,6 +1135,73 @@ void MainTab::saveTags()
);
}
// buddy and divemaster are represented in the UI just like the tags, but the internal
// representation is just a string (with commas as delimiters). So we need to do the same
// thing we did for tags, just differently
void MainTab::saveTaggedStrings()
{
QStringList addedList, removedList;
struct dive *cd = current_dive;
diffTaggedStrings(cd->buddy, displayed_dive.buddy, addedList, removedList);
MODIFY_SELECTED_DIVES(
QStringList oldList = QString(mydive->buddy).split(QRegExp("\\s*,\\s*"), QString::SkipEmptyParts);
QString newString;
QString comma;
Q_FOREACH (const QString tag, oldList) {
if (!removedList.contains(tag, Qt::CaseInsensitive)) {
newString += comma + tag;
comma = ", ";
}
}
Q_FOREACH (const QString tag, addedList) {
if (!oldList.contains(tag, Qt::CaseInsensitive)) {
newString += comma + tag;
comma = ", ";
}
}
free(mydive->buddy);
mydive->buddy = copy_string(qPrintable(newString));
);
addedList.clear();
removedList.clear();
diffTaggedStrings(cd->divemaster, displayed_dive.divemaster, addedList, removedList);
MODIFY_SELECTED_DIVES(
QStringList oldList = QString(mydive->divemaster).split(QRegExp("\\s*,\\s*"), QString::SkipEmptyParts);
QString newString;
QString comma;
Q_FOREACH (const QString tag, oldList) {
if (!removedList.contains(tag, Qt::CaseInsensitive)) {
newString += comma + tag;
comma = ", ";
}
}
Q_FOREACH (const QString tag, addedList) {
if (!oldList.contains(tag, Qt::CaseInsensitive)) {
newString += comma + tag;
comma = ", ";
}
}
free(mydive->divemaster);
mydive->divemaster = copy_string(qPrintable(newString));
);
}
void MainTab::diffTaggedStrings(QString currentString, QString displayedString, QStringList &addedList, QStringList &removedList)
{
QStringList displayedList, currentList;
currentList = currentString.split(',', QString::SkipEmptyParts);
displayedList = displayedString.split(',', QString::SkipEmptyParts);
Q_FOREACH ( const QString tag, currentList) {
if (!displayedList.contains(tag, Qt::CaseInsensitive))
removedList << tag.trimmed();
}
Q_FOREACH (const QString tag, displayedList) {
if (!currentList.contains(tag, Qt::CaseInsensitive))
addedList << tag.trimmed();
}
}
void MainTab::on_tagWidget_textChanged()
{
char buf[1024];

2
qt-ui/maintab.h
View file

@ -112,6 +112,8 @@ private:
bool copyPaste;
void resetPallete();
void saveTags();
void saveTaggedStrings();
void diffTaggedStrings(QString currentString, QString displayedString, QStringList &addedList, QStringList &removedList);
void markChangedWidget(QWidget *w);
dive_trip_t *currentTrip;
dive_trip_t displayedTrip;