Add option to disable cursor blinking

src/main.cpp

@@ -205,6 +205,7 @@ int main(int argc, char **argv) {
 	settings->loadPreferences();
 
 	if(!parser->value(wOption).isEmpty()) settings->loadWorkspace(parser->value(wOption).toLocal8Bit().data());
+	if(settings->disable_cursor_blinking) app.setCursorFlashTime(0);
 
 	CALCULATOR->loadExchangeRates();
 
@@ -261,6 +262,7 @@ int main(int argc, char **argv) {
 	}
 	win->setCommandLineParser(parser);
 	win->show();
+
 	app.processEvents();
 	win->initFinished();
 

src/preferencesdialog.cpp

@@ -24,8 +24,8 @@
 #include <QFontDialog>
 #include <QStyleFactory>
 #include <QMessageBox>
+#include <QApplication>
 #if defined _WIN32 && (QT_VERSION >= QT_VERSION_CHECK(6, 5, 0))
-#	include <QApplication>
 #	include <QStyleHints>
 #endif
 #include <QDebug>
@@ -165,6 +165,7 @@ PreferencesDialog::PreferencesDialog(QWidget *parent) : QDialog(parent) {
 #else
 	BOX(tr("Dark mode"), settings->palette == 1, darkModeToggled(bool));
 #endif
+	BOX(tr("Disable cursor blinking"), settings->disable_cursor_blinking, disableCursorBlinkingToggled(bool));
 	BOX(tr("Colorize result"), settings->colorize_result, colorizeToggled(bool));
 	BOX(tr("Format result"), settings->format_result, formatToggled(bool));
 	BOX1(tr("Custom result font:"), settings->use_custom_result_font, resultFontToggled(bool));
@@ -693,6 +694,11 @@ void PreferencesDialog::automaticDigitGroupingToggled(bool b) {
 void PreferencesDialog::closeWithEscToggled(bool b) {
 	settings->close_with_esc = b;
 }
+void PreferencesDialog::disableCursorBlinkingToggled(bool b) {
+	settings->disable_cursor_blinking = b;
+	if(b) qApp->setCursorFlashTime(0);
+	else qApp->setCursorFlashTime(1000);
+}
 void PreferencesDialog::mixedUnitsToggled(bool b) {
 	if(b) settings->evalops.mixed_units_conversion = MIXED_UNITS_CONVERSION_DEFAULT;
 	else settings->evalops.mixed_units_conversion = MIXED_UNITS_CONVERSION_NONE;

src/preferencesdialog.h

@@ -109,6 +109,7 @@ class PreferencesDialog : public QDialog {
 		void caretAsXorToggled(bool);
 		void automaticDigitGroupingToggled(bool);
 		void closeWithEscToggled(bool);
+		void disableCursorBlinkingToggled(bool);
 
 	public:
 

src/qalculateqtsettings.cpp

@@ -702,6 +702,8 @@ void QalculateQtSettings::readPreferenceValue(const std::string &svar, const std
 #else
 			palette = v;
 #endif
+		} else if(svar == "disable_cursor_blinking") {
+			disable_cursor_blinking = v;
 		} else if(svar == "color") {
 			colorize_result = v;
 		} else if(svar == "format") {
@@ -1030,6 +1032,7 @@ void QalculateQtSettings::loadPreferences() {
 	custom_app_font = "";
 	style = "";
 	palette = -1;
+	disable_cursor_blinking = false;
 	replace_expression = KEEP_EXPRESSION;
 	autocopy_result = false;
 	save_mode_on_exit = true;
@@ -1470,6 +1473,7 @@ bool QalculateQtSettings::savePreferences(const char *filename, bool is_workspac
 		fprintf(file, "separate_keypad_menu_buttons=%i\n", separate_keypad_menu_buttons);
 		fprintf(file, "palette=%i\n", palette);
 		fprintf(file, "color=%i\n", colorize_result);
+		if(disable_cursor_blinking) fprintf(file, "disable_cursor_blinking=%i\n", disable_cursor_blinking);
 		if(!format_result) fprintf(file, "format=%i\n", format_result);
 		fprintf(file, "use_custom_result_font=%i\n", use_custom_result_font);
 		fprintf(file, "use_custom_expression_font=%i\n", use_custom_expression_font);

src/qalculateqtsettings.h

@@ -281,6 +281,7 @@ class QalculateQtSettings : QObject {
 		QByteArray units_geometry, units_vsplitter_state, units_hsplitter_state;
 		QByteArray variables_geometry, variables_vsplitter_state, variables_hsplitter_state;
 		QByteArray datasets_geometry, datasets_vsplitter_state, datasets_hsplitter_state;
+		bool disable_cursor_blinking;
 		bool wayland_platform;
 
 		int preserve_history_height;