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profile: fix ESC in planner

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When in the planner, ESC should cancel the plan.

However, when the user manipulates the dive-handles in the
profile and presses ESC, first nothing happens, then an obscure
message appears.

The reason is that ESC "shortcuts" are introduced in two places.

To fix this, remove the ESC shortcut in the profile (the planner
widget cancels the plan anyway) and replace all the shortcuts in
the profile with a simple override of the keyPressEvent().

The latter is not strictly necessary, but hopefully avoids further
complications with multiple shortcuts. And the code is easier
to follow too.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2022-02-19 14:06:58 +01:00 • committed by Dirk Hohndel
parent 36af99591c
commit 777a57356b
3 changed files with 17 additions and 55 deletions
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1
CHANGELOG.md
View file

@ -1,3 +1,4 @@
- planner: make ESC (cancel plan) work when moving handles
- dive list: make dive guide visible in dive list [#3382]
- general: rename dive master to dive guide
- desktop: Don't lose cursor position in notes when switching between windows [#3369]

53
profile-widget/profilewidget2.cpp
View file

@ -68,13 +68,6 @@ ProfileWidget2::ProfileWidget2(DivePlannerPointsModel *plannerModelIn, double dp
#ifndef SUBSURFACE_MOBILE
setAcceptDrops(true);
addActionShortcut(Qt::Key_Escape, &ProfileWidget2::keyEscAction);
addActionShortcut(Qt::Key_Delete, &ProfileWidget2::keyDeleteAction);
addActionShortcut(Qt::Key_Up, &ProfileWidget2::keyUpAction);
addActionShortcut(Qt::Key_Down, &ProfileWidget2::keyDownAction);
addActionShortcut(Qt::Key_Left, &ProfileWidget2::keyLeftAction);
addActionShortcut(Qt::Key_Right, &ProfileWidget2::keyRightAction);
connect(Thumbnailer::instance(), &Thumbnailer::thumbnailChanged, this, &ProfileWidget2::updateThumbnail, Qt::QueuedConnection);
connect(&diveListNotifier, &DiveListNotifier::picturesRemoved, this, &ProfileWidget2::picturesRemoved);
connect(&diveListNotifier, &DiveListNotifier::picturesAdded, this, &ProfileWidget2::picturesAdded);
@ -123,14 +116,16 @@ ProfileWidget2::~ProfileWidget2()
}
#ifndef SUBSURFACE_MOBILE
void ProfileWidget2::addActionShortcut(const Qt::Key shortcut, void (ProfileWidget2::*slot)())
void ProfileWidget2::keyPressEvent(QKeyEvent *e)
{
QAction *action = new QAction(this);
action->setShortcut(shortcut);
action->setShortcutContext(Qt::WindowShortcut);
addAction(action);
connect(action, &QAction::triggered, this, slot);
actionsForKeys[shortcut] = action;
switch (e->key()) {
case Qt::Key_Delete: return keyDeleteAction();
case Qt::Key_Up: return keyUpAction();
case Qt::Key_Down: return keyDownAction();
case Qt::Key_Left: return keyLeftAction();
case Qt::Key_Right: return keyRightAction();
}
QGraphicsView::keyPressEvent(e);
}
#endif // SUBSURFACE_MOBILE
@ -444,12 +439,6 @@ void ProfileWidget2::setEditState(const dive *d, int dc)
mouseFollowerHorizontal->setVisible(true);
mouseFollowerVertical->setVisible(true);
disconnectTemporaryConnections();
actionsForKeys[Qt::Key_Left]->setShortcut(Qt::Key_Left);
actionsForKeys[Qt::Key_Right]->setShortcut(Qt::Key_Right);
actionsForKeys[Qt::Key_Up]->setShortcut(Qt::Key_Up);
actionsForKeys[Qt::Key_Down]->setShortcut(Qt::Key_Down);
actionsForKeys[Qt::Key_Escape]->setShortcut(Qt::Key_Escape);
actionsForKeys[Qt::Key_Delete]->setShortcut(Qt::Key_Delete);
connectPlannerModel();
@ -470,12 +459,6 @@ void ProfileWidget2::setPlanState(const dive *d, int dc)
mouseFollowerHorizontal->setVisible(true);
mouseFollowerVertical->setVisible(true);
disconnectTemporaryConnections();
actionsForKeys[Qt::Key_Left]->setShortcut(Qt::Key_Left);
actionsForKeys[Qt::Key_Right]->setShortcut(Qt::Key_Right);
actionsForKeys[Qt::Key_Up]->setShortcut(Qt::Key_Up);
actionsForKeys[Qt::Key_Down]->setShortcut(Qt::Key_Down);
actionsForKeys[Qt::Key_Escape]->setShortcut(Qt::Key_Escape);
actionsForKeys[Qt::Key_Delete]->setShortcut(Qt::Key_Delete);
connectPlannerModel();
@ -810,10 +793,6 @@ void ProfileWidget2::disconnectTemporaryConnections()
disconnect(plannerModel, &DivePlannerPointsModel::rowsMoved, this, &ProfileWidget2::pointsMoved);
}
#endif
Q_FOREACH (QAction *action, actionsForKeys.values()) {
action->setShortcut(QKeySequence());
action->setShortcutContext(Qt::WidgetShortcut);
}
}
int ProfileWidget2::handleIndex(const DiveHandler *h) const
@ -1026,20 +1005,6 @@ void ProfileWidget2::keyDeleteAction()
plannerModel->removeSelectedPoints(selectedIndices);
}
void ProfileWidget2::keyEscAction()
{
if ((currentState != EDIT && currentState != PLAN) || !plannerModel)
return;
if (scene()->selectedItems().count()) {
scene()->clearSelection();
return;
}
if (plannerModel->isPlanner())
plannerModel->cancelPlan();
}
void ProfileWidget2::clearPictures()
{
pictures.clear();

18
profile-widget/profilewidget2.h
View file

@ -87,15 +87,6 @@ slots: // Necessary to call from QAction's signals.
/* this is called for every move on the handlers. maybe we can speed up this a bit? */
void divePlannerHandlerMoved();
/* key press handlers */
void keyEscAction();
void keyDeleteAction();
void keyUpAction();
void keyDownAction();
void keyLeftAction();
void keyRightAction();
void divePlannerHandlerClicked();
void divePlannerHandlerReleased();
#endif
@ -110,6 +101,7 @@ private:
void mouseDoubleClickEvent(QMouseEvent *event) override;
void mousePressEvent(QMouseEvent *event) override;
void mouseReleaseEvent(QMouseEvent *event) override;
void keyPressEvent(QKeyEvent *e) override;
#endif
void dropEvent(QDropEvent *event) override;
void dragEnterEvent(QDragEnterEvent *event) override;
@ -123,7 +115,6 @@ private:
void setupItemOnScene();
void disconnectTemporaryConnections();
struct plot_data *getEntryFromPos(QPointF pos);
void addActionShortcut(const Qt::Key shortcut, void (ProfileWidget2::*slot)());
void clearPictures();
void plotPicturesInternal(const struct dive *d, bool synchronous);
void updateThumbnails();
@ -176,6 +167,12 @@ private:
void calculatePictureYPositions();
void updateDurationLine(PictureEntry &e);
void updateThumbnailPaintOrder();
void keyDeleteAction();
void keyUpAction();
void keyDownAction();
void keyLeftAction();
void keyRightAction();
#endif
std::vector<std::unique_ptr<DiveHandler>> handles;
@ -188,7 +185,6 @@ private:
QGraphicsSimpleTextItem *createGas();
#endif
friend class DiveHandler;
QHash<Qt::Key, QAction *> actionsForKeys;
bool shouldCalculateMax; // Calculate maximum time and depth (default). False when dragging handles.
// We store a const pointer to the shown dive. However, the undo commands want