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profile: move printing-related variables to ProfileScene

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Since the ProfileScene does the actual rendering, it needs
access to the "printMode", "isGrayScale" and "fontPrintScale"
variables. Move them down from ProfileView to ProfileScene.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2021-07-29 06:50:59 +02:00 committed by Dirk Hohndel
parent f8fbff9f7d
commit bf12756819
4 changed files with 25 additions and 24 deletions
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3
profile-widget/profilescene.cpp
View file

@ -30,6 +30,9 @@ const static struct ProfileItemPos {
} itemPos;
ProfileScene::ProfileScene(double fontPrintScale) :
fontPrintScale(fontPrintScale),
printMode(false),
isGrayscale(false),
dataModel(new DivePlotDataModel(this)),
profileYAxis(new DepthAxis(fontPrintScale, *this)),
gasYAxis(new PartialGasPressureAxis(*dataModel, fontPrintScale, *this)),

4
profile-widget/profilescene.h
View file

@ -25,6 +25,10 @@ public:
int animSpeed;
private:
friend class ProfileWidget2; // For now, give the ProfileWidget full access to the objects on the scene
double fontPrintScale;
bool printMode;
bool isGrayscale;
DivePlotDataModel *dataModel;
DepthAxis *profileYAxis;
PartialGasPressureAxis *gasYAxis;

39
profile-widget/profilewidget2.cpp
View file

@ -82,8 +82,6 @@ ProfileWidget2::ProfileWidget2(DivePlannerPointsModel *plannerModelIn, double fo
plannerModel(plannerModelIn),
zoomLevel(0),
zoomFactor(1.15),
isGrayscale(false),
printMode(false),
#ifndef SUBSURFACE_MOBILE
toolTipItem(new ToolTipItem()),
#endif
@ -112,8 +110,7 @@ ProfileWidget2::ProfileWidget2(DivePlannerPointsModel *plannerModelIn, double fo
rulerItem(new RulerItem2()),
#endif
tankItem(new TankItem(*profileScene->timeAxis, fontPrintScale)),
shouldCalculateMax(true),
fontPrintScale(fontPrintScale)
shouldCalculateMax(true)
{
init_plot_info(&plotInfo);
@ -221,7 +218,7 @@ void ProfileWidget2::setupItemOnScene()
tankItem->setZValue(100);
diveComputerText->setAlignment(Qt::AlignRight | Qt::AlignTop);
diveComputerText->setBrush(getColor(TIME_TEXT, isGrayscale));
diveComputerText->setBrush(getColor(TIME_TEXT, profileScene->isGrayscale));
#ifndef SUBSURFACE_MOBILE
rulerItem->setAxis(profileScene->timeAxis, profileScene->profileYAxis);
@ -233,9 +230,9 @@ void ProfileWidget2::setupItemOnScene()
decoModelParameters->setAlignment(Qt::AlignHCenter | Qt::AlignBottom);
#ifndef SUBSURFACE_MOBILE
for (int i = 0; i < 16; i++) {
DiveCalculatedTissue *tissueItem = createItem<DiveCalculatedTissue>(*profileScene->profileYAxis, DivePlotDataModel::TISSUE_1 + i, i + 1, fontPrintScale);
DiveCalculatedTissue *tissueItem = createItem<DiveCalculatedTissue>(*profileScene->profileYAxis, DivePlotDataModel::TISSUE_1 + i, i + 1, profileScene->fontPrintScale);
allTissues.append(tissueItem);
DivePercentageItem *percentageItem = createItem<DivePercentageItem>(*profileScene->percentageAxis, DivePlotDataModel::PERCENTAGE_1 + i, i + 1, i, fontPrintScale);
DivePercentageItem *percentageItem = createItem<DivePercentageItem>(*profileScene->percentageAxis, DivePlotDataModel::PERCENTAGE_1 + i, i + 1, i, profileScene->fontPrintScale);
allPercentages.append(percentageItem);
}
#endif
@ -249,9 +246,9 @@ void ProfileWidget2::replot()
PartialPressureGasItem *ProfileWidget2::createPPGas(int column, color_index_t color, color_index_t colorAlert,
const double *thresholdSettingsMin, const double *thresholdSettingsMax)
{
PartialPressureGasItem *item = createItem<PartialPressureGasItem>(*profileScene->gasYAxis, column, 99, fontPrintScale);
PartialPressureGasItem *item = createItem<PartialPressureGasItem>(*profileScene->gasYAxis, column, 99, profileScene->fontPrintScale);
item->setThresholdSettingsKey(thresholdSettingsMin, thresholdSettingsMax);
item->setColors(getColor(color, isGrayscale), getColor(colorAlert, isGrayscale));
item->setColors(getColor(color, profileScene->isGrayscale), getColor(colorAlert, profileScene->isGrayscale));
return item;
}
@ -337,15 +334,15 @@ void ProfileWidget2::plotDive(const struct dive *dIn, int dcIn, bool doClearPict
return;
}
profileScene->animSpeed = instant || printMode ? 0 : qPrefDisplay::animation_speed();
profileScene->animSpeed = instant || profileScene->printMode ? 0 : qPrefDisplay::animation_speed();
// restore default zoom level
resetZoom();
#ifndef SUBSURFACE_MOBILE
// reset some item visibility on printMode changes
toolTipItem->setVisible(!printMode);
rulerItem->setVisible(prefs.rulergraph && !printMode && currentState != PLAN && currentState != EDIT);
toolTipItem->setVisible(!profileScene->printMode);
rulerItem->setVisible(prefs.rulergraph && !profileScene->printMode && currentState != PLAN && currentState != EDIT);
#endif
updateVisibility();
@ -509,7 +506,7 @@ void ProfileWidget2::plotDive(const struct dive *dIn, int dcIn, bool doClearPict
while (event) {
#ifndef SUBSURFACE_MOBILE
// if print mode is selected only draw headings, SP change, gas events or bookmark event
if (printMode) {
if (profileScene->printMode) {
if (empty_string(event->name) ||
!(strcmp(event->name, "heading") == 0 ||
(same_string(event->name, "SP change") && event->time.seconds == 0) ||
@ -525,7 +522,7 @@ void ProfileWidget2::plotDive(const struct dive *dIn, int dcIn, bool doClearPict
#endif
DiveEventItem *item = new DiveEventItem(d, event, lastgasmix, profileScene->dataModel,
profileScene->timeAxis, profileScene->profileYAxis, profileScene->animSpeed,
fontPrintScale);
profileScene->fontPrintScale);
item->setZValue(2);
scene()->addItem(item);
eventItems.push_back(item);
@ -817,7 +814,7 @@ void ProfileWidget2::setProfileState()
disconnectTemporaryConnections();
currentState = PROFILE;
setBackgroundBrush(getColor(::BACKGROUND, isGrayscale));
setBackgroundBrush(getColor(::BACKGROUND, profileScene->isGrayscale));
profileScene->updateAxes();
@ -1202,7 +1199,7 @@ void ProfileWidget2::changeGas(int tank, int seconds)
void ProfileWidget2::setPrintMode(bool grayscale)
{
printMode = true;
profileScene->printMode = true;
resetZoom();
// set printMode for axes
@ -1211,7 +1208,7 @@ void ProfileWidget2::setPrintMode(bool grayscale)
profileScene->temperatureAxis->setPrintMode();
profileScene->timeAxis->setPrintMode();
profileScene->cylinderPressureAxis->setPrintMode();
isGrayscale = grayscale;
profileScene->isGrayscale = grayscale;
#ifndef SUBSURFACE_MOBILE
profileScene->heartBeatAxis->setPrintMode();
profileScene->percentageAxis->setPrintMode();
@ -1509,8 +1506,8 @@ void ProfileWidget2::updateDurationLine(PictureEntry &e)
double durationLineWidth = unscaledDurationLineWidth / scale;
double durationLinePenWidth = unscaledDurationLinePenWidth / scale;
e.durationLine.reset(new QGraphicsRectItem(begin, y - durationLineWidth - durationLinePenWidth, end - begin, durationLineWidth));
e.durationLine->setPen(QPen(getColor(DURATION_LINE, isGrayscale), durationLinePenWidth));
e.durationLine->setBrush(getColor(::BACKGROUND, isGrayscale));
e.durationLine->setPen(QPen(getColor(DURATION_LINE, profileScene->isGrayscale), durationLinePenWidth));
e.durationLine->setBrush(getColor(::BACKGROUND, profileScene->isGrayscale));
e.durationLine->setVisible(prefs.show_pictures_in_profile);
scene()->addItem(e.durationLine.get());
} else {
@ -1829,7 +1826,7 @@ QImage ProfileWidget2::toImage(QSize size)
QRectF sceneRect(0.0, 0.0, 100.0, 102.0);
QImage image(size, QImage::Format_ARGB32);
image.fill(getColor(::BACKGROUND, isGrayscale));
image.fill(getColor(::BACKGROUND, profileScene->isGrayscale));
QPainter imgPainter(&image);
imgPainter.setRenderHint(QPainter::Antialiasing);
@ -1837,7 +1834,7 @@ QImage ProfileWidget2::toImage(QSize size)
scene()->render(&imgPainter, QRect(QPoint(), size), sceneRect, Qt::IgnoreAspectRatio);
imgPainter.end();
if (isGrayscale) {
if (profileScene->isGrayscale) {
// convert QImage to grayscale before rendering
for (int i = 0; i < image.height(); i++) {
QRgb *pixel = reinterpret_cast<QRgb *>(image.scanLine(i));

3
profile-widget/profilewidget2.h
View file

@ -161,8 +161,6 @@ private:
DivePlannerPointsModel *plannerModel; // If null, no planning supported.
int zoomLevel;
qreal zoomFactor;
bool isGrayscale;
bool printMode;
#ifndef SUBSURFACE_MOBILE
ToolTipItem *toolTipItem;
#endif
@ -237,7 +235,6 @@ private:
bool shouldCalculateMax; // Calculate maximum time and depth (default). False when dragging handles.
int maxtime;
int maxdepth;
double fontPrintScale;
// We store a const pointer to the shown dive. However, the undo commands want
// (understandably) a non-const pointer. Since the profile has a context-menu