Merge 5d38fd3fe8 into 077f078151

Signed-off-by: Victor Arvidsson <victarv@gmail.com>

CHANGELOG.md

@@ -1,3 +1,4 @@
+desktop: update "Save dive data as subtitles" feature to make it more configurable.
 bluetooth: fix crash on MacOS when doing first download from a new BLE device
 statistics: show proper dates in January
 desktop: add country to the fields indexed for full text search

Documentation/user-manual.txt

@@ -1816,15 +1816,52 @@ from the _Media_ tab as well as the dive profile.
 
 By right-clicking on a video and selecting the "Save dive data as subtitles" option, a subtitles
 file with the same name as the video but with an ".ass" extension is created that contains
-time dependent dive data (runtime, depth, temperature, NDL, TTS, surface GF) to be overlayed
-with the video. The VLC video player automatically finds this file upon playing the video
-and overlays the dive data. Alternatively, the ffmpeg video encoder can be used to create a
+time dependent dive data to be overlayed with the video. The format of the subtitle is specified
+in the _Media preferences_ (_File->Preferences->Media_). The tags used in the format string are
+replaced with the actual values, if present, or removed if not present in the data.
+The VLC video player automatically finds this file upon playing
+the video and overlays the dive data. Alternatively, the ffmpeg video encoder can be used to create a
 new video file with the dive data encoded in the video stream. To do so run
 
 	ffmpeg -v video.mp4 -vf "ass=video.ass" video_with_data.mp4
 
 from the command line. You need to have the libass library installed.
 
+Available tags are:
+* Dive time: [time]
+* Depth: [depth]
+* Temperature: [temperature]
+* Ceiling: [ceiling]
+* NDL: [ndl]
+* TTS: [tts]
+* RBT: [rbt]
+* Stop time: [stoptime]
+* Stop depth: [stopdepth]
+* CNS: [cns]
+* SAC: [sac]
+* pO₂: [p_o2]
+* pN₂: [p_n2]
+* pHe: [p_he]
+* O₂ pressure (rebreather): [o2_pressure]
+* O₂ setpoint: [o2_setpoint]
+* SCR ΔpO₂: [scr_oc_po2]
+* MOD: [mod]
+* EAD: [ead]
+* END: [end]
+* EADD: [eadd]
+* Vertical speed: [speed]
+* In deco (calculated): [in_deco]
+* NDL (calculated): [ndl_calc]
+* TTS (calculated): [tts_calc]
+* Stop time (calculated): [stoptime_calc]
+* Stop depth (calculated): [stopdepth_calc]
+* Heartrate: [heartrate]
+* Bearing: [bearing]
+* Surface GF: [surface_gf]
+* Current GF: [current_gf]
+* Density: [density]
+* ICD Warning: [icd_warning]
+
 ==== Media on an external hard disk
 Most underwater photographers store media on an external drive. If such a drive can be mapped by the operating system
 (almost always the case) the media can be directly accessed by _Subsurface_. This eases the interaction

core/pref.h

@@ -113,6 +113,7 @@ struct preferences {
 	bool	    extract_video_thumbnails;
 	int	    extract_video_thumbnails_position; // position in stream: 0=first 100=last second
 	std::string ffmpeg_executable; // path of ffmpeg binary
+	std::string	subtitles_format_string; // Format string for subtitles generated from the dive data
 	int         defaultsetpoint; // default setpoint in mbar
 	std::string default_filename;
 	enum def_file_behavior default_file_behavior;

core/save-profiledata.cpp

@@ -6,7 +6,9 @@
 #include "core/errorhelper.h"
 #include "core/file.h"
 #include "core/format.h"
+#include "core/gettext.h"
 #include "core/membuffer.h"
+#include "core/pref.h"
 #include "core/subsurface-string.h"
 #include "core/version.h"
 #include <errno.h>
@@ -45,6 +47,16 @@ static std::string video_time(int secs)
 	return format_string_std("%d:%02d:%02d.000,", hours, mins, secs);
 }
 
+static void replace_all(std::string &str, const std::string &old_value, const std::string &new_value) {
+    if (old_value.empty())
+        return;
+    size_t start_pos = 0;
+    while ((start_pos = str.find(old_value, start_pos)) != std::string::npos) {
+        str.replace(start_pos, old_value.length(), new_value);
+        start_pos += new_value.length(); // In case 'new_value' contains 'old_value', like replacing 'x' with 'yx'
+    }
+}
+
 static void put_pd(struct membuffer *b, const struct plot_info &pi, int idx)
 {
 	const struct plot_data &entry = pi.entry[idx];
@@ -175,32 +187,214 @@ static std::string format_st_event(const plot_data &entry, const plot_data &next
 	double value;
 	int decimals;
 	const char *unit;
-
-	if (entry.sec < offset || entry.sec > offset + length)
+	if (next_entry.sec < offset || entry.sec > offset + length)
 		return {};
 
 	std::string res = "Dialogue: 0,";
-	res += video_time(entry.sec - offset);
-	res += video_time(next_entry.sec - offset < length ? next_entry.sec - offset : length);
+	res += video_time(std::max(entry.sec - offset, 0));
+	res += video_time(std::min(next_entry.sec - offset, length));
 	res += "Default,,0,0,0,,";
-	res += format_string_std("%d:%02d ", FRACTION_TUPLE(entry.sec, 60));
+
+	std::string format_string = prefs.subtitles_format_string;
+	
+	replace_all(format_string, "[time]", format_string_std("%d:%02d", FRACTION_TUPLE(entry.sec, 60)));
 	value = get_depth_units(entry.depth, &decimals, &unit);
-	res += format_string_std("D=%02.2f %s ", value, unit);
+	replace_all(format_string, "[depth]", format_string_std("%02.2f %s", value, unit));
+	
 	if (entry.temperature) {
 		value = get_temp_units(entry.temperature, &unit);
-		res += format_string_std("T=%.1f%s ", value, unit);
+		replace_all(format_string,"[temperature]", format_string_std("%.1f%s", value, unit));
+	} else {
+		replace_all(format_string, "[temperature]", "");	
 	}
-	// Only show NDL if it is not essentially infinite, show TTS for mandatory stops.
-	if (entry.ndl_calc < 3600) {
-		if (entry.ndl_calc > 0)
-			res += format_string_std("NDL=%d:%02d ", FRACTION_TUPLE(entry.ndl_calc, 60));
-		else
-			if (entry.tts_calc > 0)
-				res += format_string_std("TTS=%d:%02d ", FRACTION_TUPLE(entry.tts_calc, 60));
+
+	if (entry.ceiling) {
+		value = get_depth_units(entry.ceiling, &decimals, &unit);
+		replace_all(format_string,"[ceiling]", format_string_std("%02.2f %s", value, unit));
+	} else {
+		replace_all(format_string, "[ceiling]", "");	
 	}
+
+	if (entry.ndl > 0) {
+		if (entry.ndl < 7200) {
+			replace_all(format_string,"[ndl]", format_string_std("%d:%02d", FRACTION_TUPLE(entry.ndl, 60)));
+		} else {
+			replace_all(format_string,"[ndl]", ">2h");
+		}
+	} else {
+		replace_all(format_string, "[ndl]", "");	
+	}
+
+	if (entry.tts > 0) {
+		replace_all(format_string,"[tts]", format_string_std("%d:%02d", FRACTION_TUPLE(entry.tts, 60)));
+	} else {
+		replace_all(format_string, "[tts]", "");	
+	}
+	
+	if (entry.rbt > 0) {
+		replace_all(format_string,"[rbt]", format_string_std("%d:%02d", FRACTION_TUPLE(entry.rbt, 60)));
+	} else {
+		replace_all(format_string, "[rbt]", "");	
+	}
+	
+	if (entry.stoptime > 0) {
+		replace_all(format_string,"[stoptime]", format_string_std("%d:%02d", FRACTION_TUPLE(entry.stoptime, 60)));
+	} else {
+		replace_all(format_string, "[stoptime]", "");	
+	}
+	
+	if (entry.stopdepth > 0) {
+		value = get_depth_units(entry.stopdepth, &decimals, &unit);
+		replace_all(format_string, "[stopdepth]", format_string_std("%02.2f %s", value, unit));
+	} else {
+		replace_all(format_string, "[stopdepth]", "");	
+	}
+
+	replace_all(format_string, "[cns]", format_string_std("%u%%", entry.cns));
+	
+	if (entry.sac > 0) {
+		value = get_volume_units(entry.sac, &decimals, &unit);
+		replace_all(format_string, "[sac]", format_string_std("%02.2f %s", value, unit));
+	} else {
+		replace_all(format_string, "[sac]", "");	
+	}
+
+	if (entry.pressures.o2 > 0) {
+		replace_all(format_string, "[p_o2]", format_string_std("%.2fbar", entry.pressures.o2));
+	} else {
+		replace_all(format_string, "[p_o2]", "");	
+	}
+	
+	if (entry.pressures.n2 > 0) {
+		replace_all(format_string, "[p_n2]", format_string_std("%.2fbar", entry.pressures.n2));
+	} else {
+		replace_all(format_string, "[p_n2]", "");	
+	}
+	
+	if (entry.pressures.he > 0) {
+		replace_all(format_string, "[p_he]", format_string_std("%.2fbar", entry.pressures.he));
+	} else {
+		replace_all(format_string, "[p_he]", "");	
+	}
+
+	if (entry.o2pressure.mbar > 0) {
+		replace_all(format_string, "[o2_pressure]", format_string_std("%.2fbar", entry.o2pressure.mbar/1000.0));
+	} else {
+		replace_all(format_string, "[o2_pressure]", "");	
+	}
+	
+	if (entry.o2setpoint.mbar > 0) {
+		replace_all(format_string, "[o2_setpoint]", format_string_std("%.2fbar", entry.o2setpoint.mbar/1000.0));
+	} else {
+		replace_all(format_string, "[o2_setpoint]", "");	
+	}
+	
+	if (entry.scr_OC_pO2.mbar > 0 && entry.pressures.o2 > 0) {
+		replace_all(format_string, "[scr_oc_po2]", format_string_std("%.2fbar", entry.scr_OC_pO2.mbar/1000.0 - entry.pressures.o2));
+	} else {
+		replace_all(format_string, "[scr_oc_po2]", "");	
+	}
+	
+	if (entry.mod > 0) {
+		value = get_depth_units(entry.mod, &decimals, &unit);
+		replace_all(format_string, "[mod]", format_string_std("%02.2f %s", value, unit));
+	} else {
+		replace_all(format_string, "[mod]", "");	
+	}
+	
+	if (entry.ead > 0) {
+		value = get_depth_units(entry.ead, &decimals, &unit);
+		replace_all(format_string, "[ead]", format_string_std("%02.2f %s", value, unit));
+	} else {
+		replace_all(format_string, "[ead]", "");	
+	}
+
+	if (entry.end > 0) {
+		value = get_depth_units(entry.end, &decimals, &unit);
+		replace_all(format_string, "[end]", format_string_std("%02.2f %s", value, unit));
+	} else {
+		replace_all(format_string, "[end]", "");	
+	}
+	
+	if (entry.eadd > 0) {
+		value = get_depth_units(entry.eadd, &decimals, &unit);
+		replace_all(format_string, "[eadd]", format_string_std("%02.2f %s", value, unit));
+	} else {
+		replace_all(format_string, "[eadd]", "");	
+	}
+	
+	value = get_vertical_speed_units(entry.speed, &decimals, &unit);
+	if (entry.speed > 0)
+		/* Ascending speeds are positive, descending are negative */
+		value *= -1;
+	replace_all(format_string, "[speed]", format_string_std("%02.2f %s", value, unit));
+	
+	if (entry.in_deco) {
+		replace_all(format_string, "[in_deco]", translate("gettextFromC", "In deco"));
+	} else {
+		replace_all(format_string, "[in_deco]", "");	
+	}
+
+	if (entry.ndl_calc > 0) {
+		if (entry.ndl_calc < 7200) {
+			replace_all(format_string,"[ndl_calc]", format_string_std("%d:%02d", FRACTION_TUPLE(entry.ndl_calc, 60)));
+		} else {
+			replace_all(format_string,"[ndl_calc]", ">2h");
+		}
+	} else {
+		replace_all(format_string, "[ndl_calc]", "");	
+	}
+
+	if (entry.tts_calc > 0) {
+		replace_all(format_string,"[tts_calc]", format_string_std("%d:%02d", FRACTION_TUPLE(entry.tts_calc, 60)));
+	} else {
+		replace_all(format_string, "[tts_calc]", "");	
+	}
+
+	if (entry.stoptime_calc > 0) {
+		replace_all(format_string,"[stoptime_calc]", format_string_std("%d:%02d", FRACTION_TUPLE(entry.stoptime_calc, 60)));
+	} else {
+		replace_all(format_string, "[stoptime_calc]", "");	
+	}
+	
+	if (entry.stopdepth_calc > 0) {
+		value = get_depth_units(entry.stopdepth_calc, &decimals, &unit);
+		replace_all(format_string, "[stopdepth_calc]", format_string_std("%02.2f %s", value, unit));
+	} else {
+		replace_all(format_string, "[stopdepth_calc]", "");	
+	}
+	
+	if (entry.heartbeat > 0) {
+		replace_all(format_string, "[heartrate]", format_string_std("%d", entry.heartbeat));
+	} else {
+		replace_all(format_string, "[heartrate]", "");	
+	}
+	
 	if (entry.surface_gf > 0.0) {
-		res += format_string_std("sGF=%.1f%% ", entry.surface_gf);
+		replace_all(format_string, "[surface_gf]", format_string_std("%.1f%%", entry.surface_gf));
+	} else {
+		replace_all(format_string, "[surface_gf]", "");	
 	}
+
+	if (entry.current_gf > 0.0) {
+		replace_all(format_string, "[current_gf]", format_string_std("%.1f%%", entry.current_gf));
+	} else {
+		replace_all(format_string, "[current_gf]", "");	
+	}
+
+	if (entry.density > 0) {
+		replace_all(format_string, "[density]", format_string_std("%.1fg/ℓ", entry.density));
+	} else {
+		replace_all(format_string, "[density]", "");	
+	}
+
+	if (entry.icd_warning) {
+		replace_all(format_string, "[icd_warning]", translate("gettextFromC", "ICD in leading tissue"));
+	} else {
+		replace_all(format_string, "[icd_warning]", "");	
+	}
+
+	res += format_string;
 	res += "\n";
 	return res;
 }

core/settings/qPrefMedia.cpp

@@ -15,6 +15,7 @@ void qPrefMedia::loadSync(bool doSync)
 	disk_extract_video_thumbnails(doSync);
 	disk_extract_video_thumbnails_position(doSync);
 	disk_ffmpeg_executable(doSync);
+	disk_subtitles_format_string(doSync);
 	disk_auto_recalculate_thumbnails(doSync);
 	disk_auto_recalculate_thumbnails(doSync);
 }
@@ -23,3 +24,4 @@ HANDLE_PREFERENCE_BOOL(Media, "auto_recalculate_thumbnails", auto_recalculate_th
 HANDLE_PREFERENCE_BOOL(Media, "extract_video_thumbnails", extract_video_thumbnails);
 HANDLE_PREFERENCE_INT(Media, "extract_video_thumbnails_position", extract_video_thumbnails_position);
 HANDLE_PREFERENCE_TXT(Media, "ffmpeg_executable", ffmpeg_executable);
+HANDLE_PREFERENCE_TXT(Media, "subtitles_format_string", subtitles_format_string);

core/settings/qPrefMedia.h

@@ -11,6 +11,7 @@ class qPrefMedia : public QObject {
 	Q_PROPERTY(bool extract_video_thumbnails READ extract_video_thumbnails WRITE set_extract_video_thumbnails NOTIFY extract_video_thumbnailsChanged)
 	Q_PROPERTY(int extract_video_thumbnails_position READ extract_video_thumbnails_position WRITE set_extract_video_thumbnails_position NOTIFY extract_video_thumbnails_positionChanged)
 	Q_PROPERTY(QString ffmpeg_executable READ ffmpeg_executable WRITE set_ffmpeg_executable  NOTIFY ffmpeg_executableChanged)
+	Q_PROPERTY(QString subtitles_format_string READ subtitles_format_string WRITE set_subtitles_format_string  NOTIFY subtitles_format_stringChanged)
 
 public:
 	static qPrefMedia *instance();
@@ -25,18 +26,21 @@ public:
 	static bool extract_video_thumbnails() { return prefs.extract_video_thumbnails; }
 	static int extract_video_thumbnails_position() { return prefs.extract_video_thumbnails_position; }
 	static QString ffmpeg_executable() { return QString::fromStdString(prefs.ffmpeg_executable); }
+	static QString subtitles_format_string() { return QString::fromStdString(prefs.subtitles_format_string); }
 
 public slots:
 	static void set_auto_recalculate_thumbnails(bool value);
 	static void set_extract_video_thumbnails(bool value);
 	static void set_extract_video_thumbnails_position(int value);
 	static void set_ffmpeg_executable(const QString& value);
+	static void set_subtitles_format_string(const QString& value);
 
 signals:
 	void auto_recalculate_thumbnailsChanged(bool value);
 	void extract_video_thumbnailsChanged(bool value);
 	void extract_video_thumbnails_positionChanged(int value);
 	void ffmpeg_executableChanged(const QString& value);
+	void subtitles_format_stringChanged(const QString& value);
 
 private:
 	qPrefMedia() {}
@@ -45,6 +49,7 @@ private:
 	static void disk_extract_video_thumbnails(bool doSync);
 	static void disk_extract_video_thumbnails_position(bool doSync);
 	static void disk_ffmpeg_executable(bool doSync);
+	static void disk_subtitles_format_string(bool doSync);
 
 };
 

core/subsurfacestartup.cpp

@@ -197,6 +197,7 @@ void setup_system_prefs()
 	default_prefs.divelist_font = system_divelist_default_font;
 	default_prefs.font_size = system_divelist_default_font_size;
 	default_prefs.ffmpeg_executable = "ffmpeg";
+	default_prefs.subtitles_format_string = "[time] D=[depth] T=[temperature] sGF=[surface_gf]";
 
 #if !defined(SUBSURFACE_MOBILE)
 	default_prefs.default_filename = system_default_filename();

desktop-widgets/preferences/preferences_media.cpp

@@ -71,6 +71,7 @@ void PreferencesMedia::refreshSettings()
 	ui->extractVideoThumbnails->setChecked(qPrefMedia::extract_video_thumbnails());
 	ui->videoThumbnailPosition->setValue(qPrefMedia::extract_video_thumbnails_position());
 	ui->ffmpegExecutable->setText(qPrefMedia::ffmpeg_executable());
+	ui->subtitlesFormatString->setText(qPrefMedia::subtitles_format_string());
 
 	ui->auto_recalculate_thumbnails->setChecked(prefs.auto_recalculate_thumbnails);
 }
@@ -81,5 +82,6 @@ void PreferencesMedia::syncSettings()
 	media->set_extract_video_thumbnails(ui->extractVideoThumbnails->isChecked());
 	media->set_extract_video_thumbnails_position(ui->videoThumbnailPosition->value());
 	media->set_ffmpeg_executable(ui->ffmpegExecutable->text());
+	media->set_subtitles_format_string(ui->subtitlesFormatString->text());
 	qPrefMedia::set_auto_recalculate_thumbnails(ui->auto_recalculate_thumbnails->isChecked());
 }

desktop-widgets/preferences/preferences_media.ui

@@ -170,6 +170,319 @@
     </widget>
    </item>
 
+   <item>
+    <widget class="QGroupBox" name="groupBox_11">
+     <property name="title">
+      <string>Dive data as subtitles</string>
+     </property>
+     <layout class="QFormLayout" name="formLayout">
+      <property name="horizontalSpacing">
+       <number>5</number>
+      </property>
+      <property name="verticalSpacing">
+       <number>5</number>
+      </property>
+      <property name="margin">
+       <number>5</number>
+      </property>
+
+      <item row="0" column="0">
+       <widget class="QLabel" name="subtitlesFormatStringLabel">
+        <property name="text">
+         <string>Subtitle format string:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <layout class="QHBoxLayout" name="horizontalLayout_6">
+        <item>
+         <widget class="QLineEdit" name="subtitlesFormatString"/>
+        </item>
+       </layout>
+      </item>
+      
+      <item row="1" column="0" colspan="2">
+       <widget class="QLabel" name="label_help_video_4">
+        <property name="toolTip">
+         <string extracomment="Help info 4"/>
+        </property>
+        <property name="wordWrap">
+         <bool>true</bool>
+        </property>
+        <property name="text">
+         <string>Available tags:</string>
+        </property>
+       </widget>
+      </item>
+      
+      <item row="2" column="0">
+       <widget class="QLabel" name="subtitlesTimeLabel">
+        <property name="text">
+         <string>Dive time: [time]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="3" column="0">
+       <widget class="QLabel" name="subtitlesDepthLabel">
+        <property name="text">
+         <string>Depth: [depth]</string>
+        </property>
+       </widget>
+      </item>
+      
+      <item row="4" column="0">
+       <widget class="QLabel" name="subtitlesTemperatureLabel">
+        <property name="text">
+         <string>Temperature: [temperature]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="5" column="0">
+       <widget class="QLabel" name="subtitlesCeilingLabel">
+        <property name="text">
+         <string>Ceiling: [ceiling]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="6" column="0">
+       <widget class="QLabel" name="subtitlesNdlLabel">
+        <property name="text">
+         <string>NDL: [ndl]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="7" column="0">
+       <widget class="QLabel" name="subtitlesTtsLabel">
+        <property name="text">
+         <string>TTS: [tts]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="8" column="0">
+       <widget class="QLabel" name="subtitlesRbtLabel">
+        <property name="text">
+         <string>RBT: [rbt]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="9" column="0">
+       <widget class="QLabel" name="subtitlesStoptimeLabel">
+        <property name="text">
+         <string>Stop time: [stoptime]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="10" column="0">
+       <widget class="QLabel" name="subtitlesStopdepthLabel">
+        <property name="text">
+         <string>Stop depth: [stopdepth]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="11" column="0">
+       <widget class="QLabel" name="subtitlesCnsLabel">
+        <property name="text">
+         <string>CNS: [cns]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="12" column="0">
+       <widget class="QLabel" name="subtitlesSacLabel">
+        <property name="text">
+         <string>SAC: [sac]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="13" column="0">
+       <widget class="QLabel" name="subtitlesPO2Label">
+        <property name="text">
+         <string>pO₂: [p_o2]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="14" column="0">
+       <widget class="QLabel" name="subtitlesPN2Label">
+        <property name="text">
+         <string>pN₂: [p_n2]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="15" column="0">
+       <widget class="QLabel" name="subtitlesPHeLabel">
+        <property name="text">
+         <string>pHe: [p_he]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="16" column="0">
+       <widget class="QLabel" name="subtitlesO2pressureLabel">
+        <property name="text">
+         <string>O₂ pressure (rebreather): [o2_pressure]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="17" column="0">
+       <widget class="QLabel" name="subtitlesO2setpointLabel">
+        <property name="text">
+         <string>O₂ setpoint: [o2_setpoint]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="18" column="0">
+       <widget class="QLabel" name="subtitlesScr_oc_p02Label">
+        <property name="text">
+          <string>SCR ΔpO₂: [scr_oc_po2]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="2" column="1">
+       <widget class="QLabel" name="subtitlesModLabel">
+        <property name="text">
+         <string>MOD: [mod]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="3" column="1">
+       <widget class="QLabel" name="subtitlesEadLabel">
+        <property name="text">
+         <string>EAD: [ead]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="4" column="1">
+       <widget class="QLabel" name="subtitlesEndLabel">
+        <property name="text">
+         <string>END: [end]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="5" column="1">
+       <widget class="QLabel" name="subtitlesEaddLabel">
+        <property name="text">
+         <string>EADD: [eadd]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="6" column="1">
+       <widget class="QLabel" name="subtitlesSpeedLabel">
+        <property name="text">
+         <string>Vertical speed: [speed]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="7" column="1">
+       <widget class="QLabel" name="subtitlesIn_deco_calcLabel">
+        <property name="text">
+         <string>In deco (calculated): [in_deco]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="8" column="1">
+       <widget class="QLabel" name="subtitlesNdlCalcLabel">
+        <property name="text">
+         <string>NDL (calculated): [ndl_calc]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="9" column="1">
+       <widget class="QLabel" name="subtitlesTts_calcLabel">
+        <property name="text">
+         <string>TTS (calculated): [tts_calc]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="10" column="1">
+       <widget class="QLabel" name="subtitlesStoptime_calcLabel">
+        <property name="text">
+         <string>Stop time (calculated): [stoptime_calc]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="11" column="1">
+       <widget class="QLabel" name="subtitlesStopdepth_calcLabel">
+        <property name="text">
+         <string>Stop depth (calculated): [stopdepth_calc]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="12" column="1">
+       <widget class="QLabel" name="subtitlesHeartrateLabel">
+        <property name="text">
+         <string>Heartrate: [heartrate]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="13" column="1">
+       <widget class="QLabel" name="subtitlesBearingLabel">
+        <property name="text">
+         <string>Bearing: [bearing]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="14" column="1">
+       <widget class="QLabel" name="subtitlesSurface_gfLabel">
+        <property name="text">
+         <string>Surface GF: [surface_gf]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="15" column="1">
+       <widget class="QLabel" name="subtitlesCurrent_gfLabel">
+        <property name="text">
+         <string>Current GF: [current_gf]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="16" column="1">
+       <widget class="QLabel" name="subtitlesDensityLabel">
+        <property name="text">
+         <string>Density: [density]</string>
+        </property>
+       </widget>
+      </item>
+
+      <item row="17" column="1">
+       <widget class="QLabel" name="subtitlesIcd_warningLabel">
+        <property name="text">
+         <string>ICD Warning: [icd_warning]</string>
+        </property>
+       </widget>
+      </item>
+
+     </layout>
+    </widget>
+   </item>
+
    <item row="5" column="0">
     <spacer name="verticalSpacer">
      <property name="orientation">
@@ -186,6 +499,7 @@
 
   </layout>
  </widget>
+
  <resources/>
  <connections>
  </connections>

map-widget/qml/MapWidget.qml

@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0
-import QtQuick 2.5
-import QtLocation 5.3
-import QtPositioning 5.3
+import QtQuick 
+import QtLocation 
+import QtPositioning 
 import org.subsurfacedivelog.mobile 1.0
 
 Item {
@@ -15,7 +15,7 @@ Item {
 		id: mapHelper
 		map: map
 		editMode: false
-		onSelectedDivesChanged: rootItem.selectedDivesChanged(list)
+		onSelectedDivesChanged: (list) => { rootItem.selectedDivesChanged(list) }
 		onEditModeChanged: editMessage.isVisible = editMode === true ? 1 : 0
 		onCoordinatesChanged: {}
 		Component.onCompleted: {
@@ -29,7 +29,6 @@ Item {
 		id: map
 		anchors.fill: parent
 		zoomLevel: defaultZoomIn
-
 		property var mapType
 		readonly property var defaultCenter: QtPositioning.coordinate(0, 0)
 		readonly property real defaultZoomIn: 12.0
@@ -41,12 +40,46 @@ Item {
 		property real newZoomOut: 1.0
 		property var clickCoord: QtPositioning.coordinate(0, 0)
 		property bool isReady: false
-
 		Component.onCompleted: isReady = true
 		onZoomLevelChanged: {
 			if (isReady)
 				mapHelper.calculateSmallCircleRadius(map.center)
 		}
+        property geoCoordinate startCentroid
+        startCentroid: newCenter
+
+        PinchHandler {
+            id: pinch
+            target: null
+            onActiveChanged: if (active) {
+                map.startCentroid = map.toCoordinate(pinch.centroid.position, false)
+            }
+            onScaleChanged: (delta) => {
+                map.zoomLevel += Math.log2(delta)
+                map.alignCoordinateToPoint(map.startCentroid, pinch.centroid.position)
+            }
+            onRotationChanged: (delta) => {
+                map.bearing -= delta
+                map.alignCoordinateToPoint(map.startCentroid, pinch.centroid.position)
+            }
+            grabPermissions: PointerHandler.TakeOverForbidden
+        }
+        WheelHandler {
+            id: wheel
+            // workaround for QTBUG-87646 / QTBUG-112394 / QTBUG-112432:
+            // Magic Mouse pretends to be a trackpad but doesn't work with PinchHandler
+            // and we don't yet distinguish mice and trackpads on Wayland either
+            acceptedDevices: Qt.platform.pluginName === "cocoa" || Qt.platform.pluginName === "wayland"
+                             ? PointerDevice.Mouse | PointerDevice.TouchPad
+                             : PointerDevice.Mouse
+            rotationScale: 1/120
+            property: "zoomLevel"
+        }
+        DragHandler {
+            id: drag
+            target: null
+            onTranslationChanged: (delta) => map.pan(-delta.x, -delta.y)
+        }
 
 		MapItemView {
 			id: mapItemView
@@ -67,7 +100,9 @@ Item {
 					}
 					MouseArea {
 						drag.target: (mapHelper.editMode && model.isSelected) ? mapItem : undefined
-						anchors.fill: parent
+            anchors.fill: parent
+            hoverEnabled: true
+
 						onClicked: {
 							if (!mapHelper.editMode && model.divesite)
 								mapHelper.selectedLocationChanged(model.divesite)
@@ -122,8 +157,8 @@ Item {
 
 		MouseArea {
 			anchors.fill: parent
-			onPressed: { map.stopZoomAnimations(); mouse.accepted = false }
-			onWheel: { map.stopZoomAnimations(); wheel.accepted = false }
+			onPressed: (mouse) => { map.stopZoomAnimations(); mouse.accepted = false }
+			onWheel: (wheel) => { map.stopZoomAnimations(); wheel.accepted = false }
 			onDoubleClicked: map.doubleClickHandler(map.toCoordinate(Qt.point(mouseX, mouseY)))
 		}
 

map-widget/qmlmapwidgethelper.cpp

@@ -4,20 +4,20 @@
 #include <QDebug>
 #include <QVector>
 
-#include "qmlmapwidgethelper.h"
 #include "core/divefilter.h"
 #include "core/divelist.h"
 #include "core/divelog.h"
 #include "core/divesite.h"
 #include "core/qthelper.h"
 #include "core/range.h"
-#include "qt-models/maplocationmodel.h"
+#include "qmlmapwidgethelper.h"
 #include "qt-models/divelocationmodel.h"
+#include "qt-models/maplocationmodel.h"
 #ifndef SUBSURFACE_MOBILE
 #include "desktop-widgets/mapwidget.h"
 #endif
 
-#define SMALL_CIRCLE_RADIUS_PX            26.0
+#define SMALL_CIRCLE_RADIUS_PX 26.0
 
 MapWidgetHelper::MapWidgetHelper(QObject *parent) : QObject(parent)
 {
@@ -44,7 +44,7 @@ void MapWidgetHelper::centerOnDiveSite(struct dive_site *ds)
 	} else {
 		// dive site with GPS
 		m_mapLocationModel->setSelected(ds);
-		QGeoCoordinate dsCoord (ds->location.lat.udeg * 0.000001, ds->location.lon.udeg * 0.000001);
+		QGeoCoordinate dsCoord(ds->location.lat.udeg * 0.000001, ds->location.lon.udeg * 0.000001);
 		QMetaObject::invokeMethod(m_map, "centerOnCoordinate", Q_ARG(QVariant, QVariant::fromValue(dsCoord)));
 	}
 }
@@ -69,7 +69,7 @@ void MapWidgetHelper::centerOnSelectedDiveSite()
 	// find the most top-left and bottom-right dive sites on the map coordinate system.
 	qreal minLat = 0.0, minLon = 0.0, maxLat = 0.0, maxLon = 0.0;
 	int count = 0;
-	for(struct dive_site *dss: selDS) {
+	for (struct dive_site *dss : selDS) {
 		if (!has_location(&dss->location))
 			continue;
 		qreal lat = dss->location.lat.udeg * 0.000001;
@@ -92,7 +92,7 @@ void MapWidgetHelper::centerOnSelectedDiveSite()
 	// Pass coordinates to QML, either as a point or as a rectangle.
 	// If we didn't find any coordinates, do nothing.
 	if (count == 1) {
-		QGeoCoordinate dsCoord (selDS[0]->location.lat.udeg * 0.000001, selDS[0]->location.lon.udeg * 0.000001);
+		QGeoCoordinate dsCoord(selDS[0]->location.lat.udeg * 0.000001, selDS[0]->location.lon.udeg * 0.000001);
 		QMetaObject::invokeMethod(m_map, "centerOnCoordinate", Q_ARG(QVariant, QVariant::fromValue(dsCoord)));
 	} else if (count > 1) {
 		QGeoCoordinate coordTopLeft(minLat, minLon);
@@ -134,7 +134,7 @@ void MapWidgetHelper::selectedLocationChanged(struct dive_site *ds_in)
 		return;
 	QGeoCoordinate locationCoord = location->coordinate;
 
-	for (auto [idx, dive]: enumerated_range(divelog.dives)) {
+	for (auto [idx, dive] : enumerated_range(divelog.dives)) {
 		struct dive_site *ds = dive->dive_site;
 		if (!ds || !ds->has_gps_location())
 			continue;
@@ -151,9 +151,9 @@ void MapWidgetHelper::selectedLocationChanged(struct dive_site *ds_in)
 	}
 	int last; // get latest dive chronologically
 	if (!selectedDiveIds.isEmpty()) {
-		 last = selectedDiveIds.last();
-		 selectedDiveIds.clear();
-		 selectedDiveIds.append(last);
+		last = selectedDiveIds.last();
+		selectedDiveIds.clear();
+		selectedDiveIds.append(last);
 	}
 #endif
 	emit selectedDivesChanged(selectedDiveIds);
@@ -162,7 +162,7 @@ void MapWidgetHelper::selectedLocationChanged(struct dive_site *ds_in)
 void MapWidgetHelper::selectVisibleLocations()
 {
 	QList<int> selectedDiveIds;
-	for (auto [idx, dive]: enumerated_range(divelog.dives)) {
+	for (auto [idx, dive] : enumerated_range(divelog.dives)) {
 		struct dive_site *ds = dive->dive_site;
 		if (!ds || ds->has_gps_location())
 			continue;
@@ -171,7 +171,7 @@ void MapWidgetHelper::selectVisibleLocations()
 		QGeoCoordinate dsCoord(latitude, longitude);
 		QPointF point;
 		QMetaObject::invokeMethod(m_map, "fromCoordinate", Q_RETURN_ARG(QPointF, point),
-		                          Q_ARG(QGeoCoordinate, dsCoord));
+					  Q_ARG(QGeoCoordinate, dsCoord));
 		if (!qIsNaN(point.x()))
 #ifndef SUBSURFACE_MOBILE // indices on desktop
 			selectedDiveIds.append(idx);
@@ -181,9 +181,9 @@ void MapWidgetHelper::selectVisibleLocations()
 	}
 	int last; // get latest dive chronologically
 	if (!selectedDiveIds.isEmpty()) {
-		 last = selectedDiveIds.last();
-		 selectedDiveIds.clear();
-		 selectedDiveIds.append(last);
+		last = selectedDiveIds.last();
+		selectedDiveIds.clear();
+		selectedDiveIds.append(last);
 	}
 #endif
 	emit selectedDivesChanged(selectedDiveIds);
@@ -205,11 +205,11 @@ void MapWidgetHelper::calculateSmallCircleRadius(QGeoCoordinate coord)
 {
 	QPointF point;
 	QMetaObject::invokeMethod(m_map, "fromCoordinate", Q_RETURN_ARG(QPointF, point),
-	                          Q_ARG(QGeoCoordinate, coord));
+				  Q_ARG(QGeoCoordinate, coord));
 	QPointF point2(point.x() + SMALL_CIRCLE_RADIUS_PX, point.y());
 	QGeoCoordinate coord2;
 	QMetaObject::invokeMethod(m_map, "toCoordinate", Q_RETURN_ARG(QGeoCoordinate, coord2),
-	                          Q_ARG(QPointF, point2));
+				  Q_ARG(QPointF, point2));
 	m_smallCircleRadius = coord2.distanceTo(coord);
 }
 
@@ -251,8 +251,8 @@ QString MapWidgetHelper::pluginObject()
 {
 	QString lang = getUiLanguage().replace('_', '-');
 	QString cacheFolder = QString::fromStdString(system_default_directory() + "/googlemaps").replace("\\", "/");
-	return QStringLiteral("import QtQuick 2.0;"
-			      "import QtLocation 5.3;"
+	return QStringLiteral("import QtQuick;"
+			      "import QtLocation;"
 			      "Plugin {"
 			      "    id: mapPlugin;"
 			      "    name: 'googlemaps';"
@@ -263,5 +263,6 @@ QString MapWidgetHelper::pluginObject()
 			      "            console.warn('MapWidget.qml: cannot find a plugin named: ' + name);"
 			      "        }"
 			      "    }"
-			      "}").arg(lang, cacheFolder);
+			      "}")
+		.arg(lang, cacheFolder);
 }

scripts/build.sh

@@ -571,7 +571,11 @@ if [ "$QUICK" != "1" ] && [ "$BUILD_DESKTOP$BUILD_MOBILE" != "" ] && ( [[ $QT_VE
 	# build the googlemaps map plugin
 
 	cd "$SRC"
-	./${SRC_DIR}/scripts/get-dep-lib.sh single . googlemaps
+	if [ "$BUILD_WITH_QT6" = "1" ] ; then
+		./${SRC_DIR}/scripts/get-dep-lib.sh -qt6 single . googlemaps
+	else
+		./${SRC_DIR}/scripts/get-dep-lib.sh single . googlemaps
+	fi
 	pushd googlemaps
 	mkdir -p build
 	mkdir -p J10build

scripts/get-dep-lib.sh

@@ -79,13 +79,17 @@ curl_download_library() {
 	fi
 }
 
-
+QT6="0"
 # deal with all the command line arguments
+if [ "$1" == "-qt6" ] ; then
+	shift
+	QT6="1"
+fi
 if [ $# -ne 2 ] && [ $# -ne 3 ] ; then
 	echo "wrong number of parameters, format:"
-	echo "get-dep-lib.sh <platform> <install dir>"
-	echo "get-dep-lib.sh single <install dir> <lib>"
-	echo "get-dep-lib.sh singleAndroid <install dir> <lib>"
+	echo "get-dep-lib.sh [ -qt6 ] <platform> <install dir>"
+	echo "get-dep-lib.sh [ -qt6 ] single <install dir> <lib>"
+	echo "get-dep-lib.sh [ -qt6 ] singleAndroid <install dir> <lib>"
 	echo "where"
 	echo "<platform> is one of scripts, ios or android"
 	echo "(the name of the directory where build.sh resides)"
@@ -169,7 +173,11 @@ for package in "${PACKAGES[@]}" ; do
 			git_checkout_library breeze-icons $CURRENT_BREEZE_ICONS https://github.com/kde/breeze-icons.git
 			;;
 		googlemaps)
-			git_checkout_library googlemaps master https://github.com/Subsurface/googlemaps.git
+			if [ "$QT6" = "1" ] ; then
+				git_checkout_library googlemaps master https://github.com/vladest/googlemaps.git
+			else
+				git_checkout_library googlemaps master https://github.com/Subsurface/googlemaps.git
+			fi
 			;;
 		hidapi)
 			git_checkout_library hidapi master https://github.com/libusb/hidapi.git