mobile: better scaling of profile items

With all the recent changes, some of the previous assumptions about the scale
of items seem to be no longer appropriate. Now that we are showing the icons in
the profile again on device it's quite obvious that they were way too big -
clearly we don't need the special scaling anymore.

Also implement a suggestion from Berthold to get slightly smaller fonts and
finer structures in the profile on mobile devices. This scaling of the DPR
seems to work well in my tests.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

CMakeLists.txt

@@ -335,9 +335,9 @@ endif()
 set(SUBSURFACE_LINK_LIBRARIES ${SUBSURFACE_LINK_LIBRARIES} ${LIBDIVECOMPUTER_LIBRARIES} ${LIBGIT2_LIBRARIES} ${LIBUSB_LIBRARIES} ${LIBMTP_LIBRARIES})
 if (NOT SUBSURFACE_TARGET_EXECUTABLE MATCHES "DownloaderExecutable")
 	if(USINGQT6)
-		qt_add_resources(SUBSURFACE_RESOURCES subsurface.qrc stats/statsicons.qrc desktop-widgets/qml/statsview2.qrc)
+		qt_add_resources(SUBSURFACE_RESOURCES subsurface.qrc profile.qrc stats/statsicons.qrc desktop-widgets/qml/statsview2.qrc)
 	else()
-		qt5_add_resources(SUBSURFACE_RESOURCES subsurface.qrc stats/statsicons.qrc map-widget/qml/map-widget.qrc desktop-widgets/qml/statsview2.qrc)
+		qt5_add_resources(SUBSURFACE_RESOURCES subsurface.qrc profile.qrc stats/statsicons.qrc map-widget/qml/map-widget.qrc desktop-widgets/qml/statsview2.qrc)
 		set(SUBSURFACE_MAPWIDGET subsurface_mapwidget)
 	endif()
 endif()
@@ -388,10 +388,12 @@ if (SUBSURFACE_TARGET_EXECUTABLE MATCHES "MobileExecutable")
 	)
 	if(USINGQT6)
 		qt_add_resources(MOBILE_RESOURCES mobile-widgets/qml/mobile-resources.qrc)
+		qt_add_resources(MOBILE_RESOURCES profile.qrc)
 		qt_add_resources(MOBILE_RESOURCES mobile-widgets/3rdparty/icons.qrc)
 		qt_add_resources(MOBILE_RESOURCES mobile-widgets/3rdparty/kirigami/src/scenegraph/shaders/shaders.qrc)
 	else()
 		qt5_add_resources(MOBILE_RESOURCES mobile-widgets/qml/mobile-resources.qrc)
+		qt5_add_resources(MOBILE_RESOURCES profile.qrc)
 		qt5_add_resources(MOBILE_RESOURCES mobile-widgets/3rdparty/icons.qrc)
 		qt5_add_resources(MOBILE_RESOURCES mobile-widgets/3rdparty/kirigami/src/scenegraph/shaders/shaders.qrc)
 	endif()

Subsurface-mobile.pro

@@ -338,7 +338,8 @@ HEADERS += \
 RESOURCES += mobile-widgets/qml/mobile-resources.qrc \
 		mobile-widgets/3rdparty/icons.qrc \
 		map-widget/qml/map-widget.qrc \
-		stats/statsicons.qrc
+		stats/statsicons.qrc \
+		profile.qrc
 
 android {
 	SOURCES += core/android.cpp \

profile-widget/divepixmapcache.cpp

@@ -20,13 +20,7 @@ DivePixmaps::DivePixmaps(int dpr) : dpr(dpr)
 	extern int verbose;
 	double dprf = dpr / 100.0;
 	const IconMetrics &metrics = defaultIconMetrics();
-#ifndef SUBSURFACE_MOBILE
 	int sz_bigger = metrics.sz_med + metrics.sz_small; // ex 40px
-#else
-	// SUBSURFACE_MOBILE, seems a little big from the code,
-	// but looks fine on device
-	int sz_bigger = metrics.sz_big + metrics.sz_med;
-#endif
 	sz_bigger = lrint(sz_bigger * dprf);
 	int sz_pix = sz_bigger / 2; // ex 20px
 	if (verbose)

profile-widget/qmlprofile.cpp

@@ -31,7 +31,7 @@ QMLProfile::~QMLProfile()
 
 void QMLProfile::createProfileView()
 {
-	m_profileWidget.reset(new ProfileScene(m_devicePixelRatio, false, false));
+	m_profileWidget.reset(new ProfileScene(m_devicePixelRatio * 0.8, false, false));
 }
 
 // we need this so we can connect update() to the scaleChanged() signal - which the connect above cannot do

profile.qrc

@@ -0,0 +1,23 @@
+<RCC>
+	<qresource prefix="/">
+		<!-- ************ icons used in the profile ***************** -->
+		<file alias="status-warning-icon">icons/warning-icon.png</file>
+		<file alias="status-violation-icon">icons/violation-icon.png</file>
+		<file alias="status-info-icon">icons/info-icon.png</file>
+		<file alias="bailout-icon">icons/OC.png</file>
+		<file alias="onCCRLoop-icon">icons/CCR.png</file>
+		<file alias="dive-bookmark-icon">icons/flag.svg</file>
+		<file alias="gaschange-icon">icons/gaschange.png</file>
+		<file alias="gaschange-air-icon">icons/Air_change.png</file>
+		<file alias="gaschange-ean-icon">icons/Nx_change.png</file>
+		<file alias="gaschange-trimix-icon">icons/Tmx_change.png</file>
+		<file alias="gaschange-oxygen-icon">icons/Oxy_change.png</file>
+		<file alias="gaschange-air-ICD-icon">icons/Air_changeICD.png</file>
+		<file alias="gaschange-ean-ICD-icon">icons/Nx_changeICD.png</file>
+		<file alias="gaschange-trimix-ICD-icon">icons/Tmx_changeICD.png</file>
+		<file alias="gaschange-oxygen-ICD-icon">icons/Oxy_changeICD.png</file>
+		<file alias="list-add-icon">icons/plus.png</file>
+		<file alias="list-remove-icon">icons/trash.png</file>
+		<file alias="list-remove-disabled-icon">icons/trash-forbidden.png</file>
+	</qresource>
+</RCC>

subsurface.qrc

@@ -22,22 +22,7 @@
         <file alias="value-minimum-icon">icons/minimum.png</file>
         <file alias="value-maximum-icon">icons/maximum.png</file>
         <file alias="value-average-icon">icons/average.png</file>
-        <file alias="status-warning-icon">icons/warning-icon.png</file>
-        <file alias="status-violation-icon">icons/violation-icon.png</file>
-        <file alias="status-info-icon">icons/info-icon.png</file>
-        <file alias="gaschange-icon">icons/gaschange.png</file>
-        <file alias="gaschange-air-icon">icons/Air_change.png</file>
-        <file alias="gaschange-ean-icon">icons/Nx_change.png</file>
-        <file alias="gaschange-trimix-icon">icons/Tmx_change.png</file>
-        <file alias="gaschange-oxygen-icon">icons/Oxy_change.png</file>
-        <file alias="gaschange-air-ICD-icon">icons/Air_changeICD.png</file>
-        <file alias="gaschange-ean-ICD-icon">icons/Nx_changeICD.png</file>
-        <file alias="gaschange-trimix-ICD-icon">icons/Tmx_changeICD.png</file>
-        <file alias="gaschange-oxygen-ICD-icon">icons/Oxy_changeICD.png</file>
-        <file alias="onCCRLoop-icon">icons/CCR.png</file>
-        <file alias="bailout-icon">icons/OC.png</file>
         <file alias="salinity-warning-icon">icons/bluewarning.png</file>
-        <file alias="dive-bookmark-icon">icons/flag.svg</file>
         <file alias="ruler-icon">icons/ruler.png</file>
         <file alias="poster-icon">icons/poster.png</file>
         <file>xslt/commonTemplates.xsl</file>