planner: pass in_planner down to TemplateLayout

The TemplateLayout prints different dives depending on
whether the planner is active. Instead of accessing a
global variable, pass the status down from the MainWindow.
That's all quite convoluted, since there are multiple
layers involved.

On the positive side, the in_planner() function has now
no users an can be removed.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

core/qthelper.cpp

@@ -1484,11 +1484,6 @@ extern "C" void parse_display_units(char *line)
 	qDebug() << line;
 }
 
-extern "C" bool in_planner()
-{
-	return getAppState() == ApplicationState::PlanDive || getAppState() == ApplicationState::EditPlannedDive;
-}
-
 extern "C" enum deco_mode decoMode(bool in_planner)
 {
 	return in_planner ? prefs.planner_deco_mode : prefs.display_deco_mode;

core/qthelper.h

@@ -137,7 +137,6 @@ extern "C" {
 #endif
 
 char *printGPSCoordsC(const location_t *loc);
-bool in_planner();
 bool getProxyString(char **buffer);
 bool canReachCloudServer();
 void updateWindowTitle();

desktop-widgets/mainwindow.cpp

@@ -653,7 +653,9 @@ void MainWindow::updateLastUsedDir(const QString &dir)
 void MainWindow::on_actionPrint_triggered()
 {
 #ifndef NO_PRINTING
-	PrintDialog dlg(this);
+	bool in_planner = getAppState() == ApplicationState::PlanDive ||
+			  getAppState() == ApplicationState::EditPlannedDive;
+	PrintDialog dlg(in_planner, this);
 
 	dlg.exec();
 #endif

desktop-widgets/printdialog.cpp

@@ -19,8 +19,9 @@
 
 template_options::color_palette_struct ssrf_colors, almond_colors, blueshades_colors, custom_colors;
 
-PrintDialog::PrintDialog(QWidget *parent) :
+PrintDialog::PrintDialog(bool inPlanner, QWidget *parent) :
 	QDialog(parent, QFlag(0)),
+	inPlanner(inPlanner),
 	printer(NULL),
 	qprinter(NULL)
 {
@@ -174,10 +175,10 @@ void PrintDialog::createPrinterObj()
 {
 	// create a new printer object
 	if (!printer) {
-		qprinter = new QPrinter();
+		qprinter = new QPrinter;
 		qprinter->setResolution(printOptions.resolution);
 		qprinter->setOrientation((QPrinter::Orientation)printOptions.landscape);
-		printer = new Printer(qprinter, printOptions, templateOptions, Printer::PRINT);
+		printer = new Printer(qprinter, printOptions, templateOptions, Printer::PRINT, inPlanner);
 	}
 }
 

desktop-widgets/printdialog.h

@@ -18,10 +18,11 @@ class PrintDialog : public QDialog {
 	Q_OBJECT
 
 public:
-	explicit PrintDialog(QWidget *parent = 0);
+	explicit PrintDialog(bool inPlanner, QWidget *parent = 0);
 	~PrintDialog();
 
 private:
+	bool inPlanner;
 	PrintOptions *optionsWidget;
 	QProgressBar *progressBar;
 	Printer *printer;

desktop-widgets/printer.cpp

@@ -14,12 +14,13 @@
 #include <QWebElement>
 #include "profile-widget/profilewidget2.h"
 
-Printer::Printer(QPaintDevice *paintDevice, const print_options &printOptions, const template_options &templateOptions, PrintMode printMode) :
+Printer::Printer(QPaintDevice *paintDevice, const print_options &printOptions, const template_options &templateOptions, PrintMode printMode, bool inPlanner) :
 	paintDevice(paintDevice),
 	webView(new QWebView),
 	printOptions(printOptions),
 	templateOptions(templateOptions),
 	printMode(printMode),
+	inPlanner(inPlanner),
 	done(0),
 	dpi(0)
 {
@@ -205,7 +206,7 @@ QString Printer::exportHtml()
 	QString html;
 
 	if (printOptions.type == print_options::DIVELIST)
-		html = t.generate();
+		html = t.generate(inPlanner);
 	else if (printOptions.type == print_options::STATISTICS )
 		html = t.generateStatistics();
 
@@ -235,7 +236,7 @@ void Printer::print()
 	// export border width with at least 1 pixel
 	// templateOptions.borderwidth = std::max(1, pageSize.width() / 1000);
 	if (printOptions.type == print_options::DIVELIST)
-		webView->setHtml(t.generate());
+		webView->setHtml(t.generate(inPlanner));
 	else if (printOptions.type == print_options::STATISTICS )
 		webView->setHtml(t.generateStatistics());
 	if (printOptions.color_selected && printerPtr->colorMode())
@@ -269,7 +270,7 @@ void Printer::previewOnePage()
 		// initialize the border settings
 		// templateOptions.border_width = std::max(1, pageSize.width() / 1000);
 		if (printOptions.type == print_options::DIVELIST)
-			webView->setHtml(t.generate());
+			webView->setHtml(t.generate(inPlanner));
 		else if (printOptions.type == print_options::STATISTICS )
 			webView->setHtml(t.generateStatistics());
 		bool ok;

desktop-widgets/printer.h

@@ -27,6 +27,7 @@ private:
 	const template_options &templateOptions;
 	QSize pageSize;
 	PrintMode printMode;
+	bool inPlanner;
 	int done;
 	int dpi;
 	void render(int Pages);
@@ -38,7 +39,7 @@ private slots:
 	void templateProgessUpdated(int value);
 
 public:
-	Printer(QPaintDevice *paintDevice, const print_options &printOptions, const template_options &templateOptions, PrintMode printMode);
+	Printer(QPaintDevice *paintDevice, const print_options &printOptions, const template_options &templateOptions, PrintMode printMode, bool inPlanner);
 	~Printer();
 	void print();
 	void previewOnePage();

desktop-widgets/templateedit.cpp

@@ -59,7 +59,7 @@ void TemplateEdit::updatePreview()
 	int height = ui->label->height();
 	QPixmap map(width * 2, height * 2);
 	map.fill(QColor::fromRgb(255, 255, 255));
-	Printer printer(&map, printOptions, newTemplateOptions, Printer::PREVIEW);
+	Printer printer(&map, printOptions, newTemplateOptions, Printer::PREVIEW, false);
 	printer.previewOnePage();
 	ui->label->setPixmap(map.scaled(width, height, Qt::IgnoreAspectRatio));
 

desktop-widgets/templatelayout.cpp

@@ -95,13 +95,13 @@ TemplateLayout::TemplateLayout(const print_options &printOptions, const template
 {
 }
 
-QString TemplateLayout::generate()
+QString TemplateLayout::generate(bool in_planner)
 {
 	QString htmlContent;
 
 	State state;
 
-	if (in_planner()) {
+	if (in_planner) {
 		state.dives.append(&displayed_dive);
 	} else {
 		int i;

desktop-widgets/templatelayout.h

@@ -27,7 +27,7 @@ class TemplateLayout : public QObject {
 	Q_OBJECT
 public:
 	TemplateLayout(const print_options &printOptions, const template_options &templateOptions);
-	QString generate();
+	QString generate(bool in_planner);
 	QString generateStatistics();
 	static QString readTemplate(QString template_name);
 	static void writeTemplate(QString template_name, QString grantlee_template);