Use consistent aliases for all icons.

Icon aliases were inconsistent mess. Underscores vs. hyphens vs. camelCase.
With vs. without filename suffix. Lower vs. upper case. "icon" suffix vs.
prefix vs. nothing. Some were duplicated, eg warning vs. warning-icon. Some
icons didn't have alias at all.

This changes all icon aliases to one, easy grep-able style which complies
to Freedesktop Icon Naming Specification (Guidelines).

Signed-off-by: Martin Měřinský <mermar@centrum.cz>

26 files changed, 122 insertions, 122 deletions

diff --git a/desktop-widgets/configuredivecomputerdialog.ui b/desktop-widgets/configuredivecomputerdialog.ui
index d647d1134..1657aaf3a 100644
--- a/desktop-widgets/configuredivecomputerdialog.ui
+++ b/desktop-widgets/configuredivecomputerdialog.ui
@@ -215,7 +215,7 @@
        </property>
        <property name="icon">
         <iconset resource="../subsurface.qrc">
-         <normaloff>:icons/ostc3.png</normaloff>:icons/ostc3.png</iconset>
+         <normaloff>:dc-ostc-3-icon</normaloff>:dc-ostc-3-icon</iconset>
        </property>
       </item>
       <item>
@@ -224,7 +224,7 @@
        </property>
        <property name="icon">
         <iconset resource="../subsurface.qrc">
-         <normaloff>:icons/suunto_vyper.png</normaloff>:icons/suunto_vyper.png</iconset>
+         <normaloff>:dc-suunto-vyper-icon</normaloff>:dc-suunto-vyper-icon</iconset>
        </property>
       </item>
       <item>
@@ -233,7 +233,7 @@
        </property>
        <property name="icon">
         <iconset resource="../subsurface.qrc">
-         <normaloff>:icons/ostc2n.png</normaloff>:icons/ostc2n.png</iconset>
+         <normaloff>:dc-ostc-2n-icon</normaloff>:dc-ostc-2n-icon</iconset>
        </property>
       </item>
       <item>
@@ -242,7 +242,7 @@
        </property>
        <property name="icon">
         <iconset resource="../subsurface.qrc">
-         <normaloff>:icons/ostc4.png</normaloff>:icons/ostc4.png</iconset>
+         <normaloff>:dc-ostc-4-icon</normaloff>:dc-ostc-4-icon</iconset>
        </property>
       </item>
      </widget>
diff --git a/desktop-widgets/filterwidget.ui b/desktop-widgets/filterwidget.ui
index 8e42019ce..99117f031 100644
--- a/desktop-widgets/filterwidget.ui
+++ b/desktop-widgets/filterwidget.ui
@@ -74,7 +74,7 @@
        </property>
        <property name="icon">
         <iconset resource="../subsurface.qrc">
-         <normaloff>:filter-reset</normaloff>:filter-reset</iconset>
+         <normaloff>:edit-clear-icon</normaloff>:edit-clear-icon</iconset>
        </property>
        <property name="autoRaise">
         <bool>true</bool>
@@ -88,7 +88,7 @@
        </property>
        <property name="icon">
         <iconset resource="../subsurface.qrc">
-         <normaloff>:filter-hide</normaloff>:filter-hide</iconset>
+         <normaloff>:show-icon</normaloff>:show-icon</iconset>
        </property>
        <property name="autoRaise">
         <bool>true</bool>
diff --git a/desktop-widgets/locationInformation.ui b/desktop-widgets/locationInformation.ui
index 9103bbc1f..b86bdcc92 100644
--- a/desktop-widgets/locationInformation.ui
+++ b/desktop-widgets/locationInformation.ui
@@ -166,7 +166,7 @@
      </property>
      <property name="icon">
       <iconset resource="../subsurface.qrc">
-       <normaloff>:mapwidget-marker-selected</normaloff>:mapwidget-marker-selected</iconset>
+       <normaloff>:dive-spot-selected-icon</normaloff>:dive-spot-selected-icon</iconset>
      </property>
     </widget>
    </item>
diff --git a/desktop-widgets/locationinformation.cpp b/desktop-widgets/locationinformation.cpp
index 454c4c68f..5212b0bf9 100644
--- a/desktop-widgets/locationinformation.cpp
+++ b/desktop-widgets/locationinformation.cpp
@@ -376,8 +376,8 @@ void DiveLocationModel::resetModel()
 
 QVariant DiveLocationModel::data(const QModelIndex &index, int role) const
 {
-	static const QIcon plusIcon(":plus");
-	static const QIcon geoCode(":geocode");
+	static const QIcon plusIcon(":list-add-icon");
+	static const QIcon geoCode(":geotag-icon");
 
 	if (index.row() <= 1) { // two special cases.
 		if (index.column() == UUID) {
diff --git a/desktop-widgets/mainwindow.ui b/desktop-widgets/mainwindow.ui
index 75b4f7f5c..7c967eba4 100644
--- a/desktop-widgets/mainwindow.ui
+++ b/desktop-widgets/mainwindow.ui
@@ -479,7 +479,7 @@
    </property>
    <property name="icon">
     <iconset resource="../subsurface.qrc">
-     <normaloff>:icon_o2</normaloff>:icon_o2</iconset>
+     <normaloff>:ppo2-icon</normaloff>:ppo2-icon</iconset>
    </property>
    <property name="text">
     <string>Toggle pO₂ graph</string>
@@ -491,7 +491,7 @@
    </property>
    <property name="icon">
     <iconset resource="../subsurface.qrc">
-     <normaloff>:icon_n2</normaloff>:icon_n2</iconset>
+     <normaloff>:ppn2-icon</normaloff>:ppn2-icon</iconset>
    </property>
    <property name="text">
     <string>Toggle pN₂ graph</string>
@@ -503,7 +503,7 @@
    </property>
    <property name="icon">
     <iconset resource="../subsurface.qrc">
-     <normaloff>:icon_he</normaloff>:icon_he</iconset>
+     <normaloff>:pphe-icon</normaloff>:pphe-icon</iconset>
    </property>
    <property name="text">
     <string>Toggle pHe graph</string>
@@ -515,7 +515,7 @@
    </property>
    <property name="icon">
     <iconset resource="../subsurface.qrc">
-     <normaloff>:icon_ceiling_dc</normaloff>:icon_ceiling_dc</iconset>
+     <normaloff>:ceiling-dc-icon</normaloff>:ceiling-dc-icon</iconset>
    </property>
    <property name="text">
     <string>Toggle DC reported ceiling</string>
@@ -527,7 +527,7 @@
    </property>
    <property name="icon">
     <iconset resource="../subsurface.qrc">
-     <normaloff>:icon_ceiling_calculated</normaloff>:icon_ceiling_calculated</iconset>
+     <normaloff>:ceiling-calculated-icon</normaloff>:ceiling-calculated-icon</iconset>
    </property>
    <property name="text">
     <string>Toggle calculated ceiling</string>
@@ -539,7 +539,7 @@
    </property>
    <property name="icon">
     <iconset resource="../subsurface.qrc">
-     <normaloff>:icon_ceiling_alltissues</normaloff>:icon_ceiling_alltissues</iconset>
+     <normaloff>:ceiling-tissues-icon</normaloff>:ceiling-tissues-icon</iconset>
    </property>
    <property name="text">
     <string>Toggle calculating all tissues</string>
@@ -551,7 +551,7 @@
    </property>
    <property name="icon">
     <iconset resource="../subsurface.qrc">
-     <normaloff>:icon_ceiling_3m</normaloff>:icon_ceiling_3m</iconset>
+     <normaloff>:ceiling-increments-icon</normaloff>:ceiling-increments-icon</iconset>
    </property>
    <property name="text">
     <string>Toggle calculated ceiling with 3m increments</string>
@@ -563,7 +563,7 @@
    </property>
    <property name="icon">
     <iconset resource="../subsurface.qrc">
-     <normaloff>:icon_HR</normaloff>:icon_HR</iconset>
+     <normaloff>:heart-rate-icon</normaloff>:heart-rate-icon</iconset>
    </property>
    <property name="text">
     <string>Toggle heart rate</string>
@@ -575,7 +575,7 @@
    </property>
    <property name="icon">
     <iconset resource="../subsurface.qrc">
-     <normaloff>:icon_mod</normaloff>:icon_mod</iconset>
+     <normaloff>:depth-mod-icon</normaloff>:depth-mod-icon</iconset>
    </property>
    <property name="text">
     <string>Toggle MOD</string>
@@ -587,7 +587,7 @@
    </property>
    <property name="icon">
     <iconset resource="../subsurface.qrc">
-     <normaloff>:icon_ead</normaloff>:icon_ead</iconset>
+     <normaloff>:depth-ead-icon</normaloff>:depth-ead-icon</iconset>
    </property>
    <property name="text">
     <string>Toggle EAD, END, EADD</string>
@@ -599,7 +599,7 @@
    </property>
    <property name="icon">
     <iconset resource="../subsurface.qrc">
-     <normaloff>:icon_NDLTTS</normaloff>:icon_NDLTTS</iconset>
+     <normaloff>:depth-ndl-icon</normaloff>:depth-ndl-icon</iconset>
    </property>
    <property name="text">
     <string>Toggle NDL, TTS</string>
@@ -611,7 +611,7 @@
    </property>
    <property name="icon">
     <iconset resource="../subsurface.qrc">
-     <normaloff>:icon_lung</normaloff>:icon_lung</iconset>
+     <normaloff>:sac-rate-icon</normaloff>:sac-rate-icon</iconset>
    </property>
    <property name="text">
     <string>Toggle SAC rate</string>
@@ -623,7 +623,7 @@
    </property>
    <property name="icon">
     <iconset resource="../subsurface.qrc">
-     <normaloff>:ruler</normaloff>:ruler</iconset>
+     <normaloff>:ruler-icon</normaloff>:ruler-icon</iconset>
    </property>
    <property name="text">
     <string>Toggle ruler</string>
@@ -635,7 +635,7 @@
    </property>
    <property name="icon">
     <iconset resource="../subsurface.qrc">
-     <normaloff>:scale</normaloff>:scale</iconset>
+     <normaloff>:scale-icon</normaloff>:scale-icon</iconset>
    </property>
    <property name="text">
     <string>Scale graph</string>
@@ -647,7 +647,7 @@
    </property>
    <property name="icon">
     <iconset resource="../subsurface.qrc">
-     <normaloff>:pictures</normaloff>:pictures</iconset>
+     <normaloff>:photo-icon</normaloff>:photo-icon</iconset>
    </property>
    <property name="text">
     <string>Toggle pictures</string>
@@ -659,7 +659,7 @@
    </property>
    <property name="icon">
     <iconset resource="../subsurface.qrc">
-     <normaloff>:gaschange</normaloff>:gaschange</iconset>
+     <normaloff>:tanks-icon</normaloff>:tanks-icon</iconset>
    </property>
    <property name="text">
     <string>Toggle gas bar</string>
@@ -682,7 +682,7 @@
    </property>
    <property name="icon">
     <iconset resource="../subsurface.qrc">
-     <normaloff>:icon_tissue</normaloff>:icon_tissue</iconset>
+     <normaloff>:tissue-icon</normaloff>:tissue-icon</iconset>
    </property>
    <property name="text">
     <string>Toggle tissue heat-map</string>
diff --git a/desktop-widgets/preferences/preferences_defaults.cpp b/desktop-widgets/preferences/preferences_defaults.cpp
index 0d4e83cc2..42dcae13d 100644
--- a/desktop-widgets/preferences/preferences_defaults.cpp
+++ b/desktop-widgets/preferences/preferences_defaults.cpp
@@ -7,7 +7,7 @@
 
 #include <QFileDialog>
 
-PreferencesDefaults::PreferencesDefaults(): AbstractPreferencesWidget(tr("General"), QIcon(":defaults"), 0 ), ui(new Ui::PreferencesDefaults())
+PreferencesDefaults::PreferencesDefaults(): AbstractPreferencesWidget(tr("General"), QIcon(":preferences-other-icon"), 0 ), ui(new Ui::PreferencesDefaults())
 {
 	ui->setupUi(this);
 }
diff --git a/desktop-widgets/preferences/preferences_georeference.cpp b/desktop-widgets/preferences/preferences_georeference.cpp
index 1d960d4b5..314a37c94 100644
--- a/desktop-widgets/preferences/preferences_georeference.cpp
+++ b/desktop-widgets/preferences/preferences_georeference.cpp
@@ -8,7 +8,7 @@
 
 #include <ctime>
 
-PreferencesGeoreference::PreferencesGeoreference() : AbstractPreferencesWidget(tr("Georeference"), QIcon(":georeference"), 9)
+PreferencesGeoreference::PreferencesGeoreference() : AbstractPreferencesWidget(tr("Georeference"), QIcon(":geotag-icon"), 9)
 {
 	ui = new Ui::PreferencesGeoreference();
 	ui->setupUi(this);
diff --git a/desktop-widgets/preferences/preferences_graph.cpp b/desktop-widgets/preferences/preferences_graph.cpp
index 9f45c7db6..20e0918ab 100644
--- a/desktop-widgets/preferences/preferences_graph.cpp
+++ b/desktop-widgets/preferences/preferences_graph.cpp
@@ -7,7 +7,7 @@
 
 #include "qt-models/models.h"
 
-PreferencesGraph::PreferencesGraph() : AbstractPreferencesWidget(tr("Profile"), QIcon(":graph"), 5)
+PreferencesGraph::PreferencesGraph() : AbstractPreferencesWidget(tr("Profile"), QIcon(":graph-icon"), 5)
 {
 	ui = new Ui::PreferencesGraph();
 	ui->setupUi(this);
diff --git a/desktop-widgets/preferences/preferences_language.cpp b/desktop-widgets/preferences/preferences_language.cpp
index def46a0e2..687be1399 100644
--- a/desktop-widgets/preferences/preferences_language.cpp
+++ b/desktop-widgets/preferences/preferences_language.cpp
@@ -10,7 +10,7 @@
 
 #include "qt-models/models.h"
 
-PreferencesLanguage::PreferencesLanguage() : AbstractPreferencesWidget(tr("Language"), QIcon(":language"), 4)
+PreferencesLanguage::PreferencesLanguage() : AbstractPreferencesWidget(tr("Language"), QIcon(":preferences-desktop-locale-icon"), 4)
 {
 	ui = new Ui::PreferencesLanguage();
 	ui->setupUi(this);
diff --git a/desktop-widgets/preferences/preferences_network.cpp b/desktop-widgets/preferences/preferences_network.cpp
index 6ccf97384..c7ce57f2e 100644
--- a/desktop-widgets/preferences/preferences_network.cpp
+++ b/desktop-widgets/preferences/preferences_network.cpp
@@ -8,7 +8,7 @@
 #include "core/subsurface-qt/SettingsObjectWrapper.h"
 #include <QNetworkProxy>
 
-PreferencesNetwork::PreferencesNetwork() : AbstractPreferencesWidget(tr("Network"),QIcon(":network"), 9), ui(new Ui::PreferencesNetwork())
+PreferencesNetwork::PreferencesNetwork() : AbstractPreferencesWidget(tr("Network"),QIcon(":network-icon"), 9), ui(new Ui::PreferencesNetwork())
 {
 	ui->setupUi(this);
 
diff --git a/desktop-widgets/preferences/preferences_units.cpp b/desktop-widgets/preferences/preferences_units.cpp
index 2ff09f192..5ae03fba2 100644
--- a/desktop-widgets/preferences/preferences_units.cpp
+++ b/desktop-widgets/preferences/preferences_units.cpp
@@ -5,7 +5,7 @@
 #include "core/qthelper.h"
 #include "core/subsurface-qt/SettingsObjectWrapper.h"
 
-PreferencesUnits::PreferencesUnits(): AbstractPreferencesWidget(tr("Units"),QIcon(":units"),1), ui(new Ui::PreferencesUnits())
+PreferencesUnits::PreferencesUnits(): AbstractPreferencesWidget(tr("Units"),QIcon(":units-icon"),1), ui(new Ui::PreferencesUnits())
 {
 	ui->setupUi(this);
 }
diff --git a/desktop-widgets/searchbar.ui b/desktop-widgets/searchbar.ui
index 22bce39c6..3acd0aab3 100644
--- a/desktop-widgets/searchbar.ui
+++ b/desktop-widgets/searchbar.ui
@@ -73,7 +73,7 @@
       <string/>
      </property>
      <property name="icon">
-      <iconset theme="go-up">
+      <iconset theme="go-up-icon">
        <normaloff/>
       </iconset>
      </property>
@@ -97,7 +97,7 @@
       <string/>
      </property>
      <property name="icon">
-      <iconset theme="go-down">
+      <iconset theme="go-down-icon">
        <normaloff/>
       </iconset>
      </property>
diff --git a/desktop-widgets/simplewidgets.cpp b/desktop-widgets/simplewidgets.cpp
index 457589dde..f142e6155 100644
--- a/desktop-widgets/simplewidgets.cpp
+++ b/desktop-widgets/simplewidgets.cpp
@@ -30,13 +30,13 @@ public:
 	MinMaxAvgWidgetPrivate(MinMaxAvgWidget *owner)
 	{
 		avgIco = new QLabel(owner);
-		avgIco->setPixmap(QIcon(":average").pixmap(16, 16));
+		avgIco->setPixmap(QIcon(":average-icon").pixmap(16, 16));
 		avgIco->setToolTip(QObject::tr("Average"));
 		minIco = new QLabel(owner);
-		minIco->setPixmap(QIcon(":minimum").pixmap(16, 16));
+		minIco->setPixmap(QIcon(":minimum-icon").pixmap(16, 16));
 		minIco->setToolTip(QObject::tr("Minimum"));
 		maxIco = new QLabel(owner);
-		maxIco->setPixmap(QIcon(":maximum").pixmap(16, 16));
+		maxIco->setPixmap(QIcon(":maximum-icon").pixmap(16, 16));
 		maxIco->setToolTip(QObject::tr("Maximum"));
 		avgValue = new QLabel(owner);
 		minValue = new QLabel(owner);
diff --git a/desktop-widgets/starwidget.cpp b/desktop-widgets/starwidget.cpp
index 503b094ad..6f65a33a3 100644
--- a/desktop-widgets/starwidget.cpp
+++ b/desktop-widgets/starwidget.cpp
@@ -99,7 +99,7 @@ StarWidget::StarWidget(QWidget *parent, Qt::WindowFlags f) : QWidget(parent, f),
 	int dim = defaultIconMetrics().sz_small;
 
 	if (activeStar.isNull()) {
-		QSvgRenderer render(QString(":star"));
+		QSvgRenderer render(QString(":star-icon"));
 		QPixmap renderedStar(dim, dim);
 
 		renderedStar.fill(Qt::transparent);
diff --git a/desktop-widgets/tab-widgets/maintab.ui b/desktop-widgets/tab-widgets/maintab.ui
index 6fa611153..7a1be9aed 100644
--- a/desktop-widgets/tab-widgets/maintab.ui
+++ b/desktop-widgets/tab-widgets/maintab.ui
@@ -226,7 +226,7 @@
                  </property>
                  <property name="icon">
                   <iconset resource="../../subsurface.qrc">
-                   <normaloff>:geocode</normaloff>:geocode</iconset>
+                   <normaloff>:geotag-icon</normaloff>:geotag-icon</iconset>
                  </property>
                 </widget>
                </item>
diff --git a/desktop-widgets/tableview.cpp b/desktop-widgets/tableview.cpp
index 29ccbdbd3..560f98a43 100644
--- a/desktop-widgets/tableview.cpp
+++ b/desktop-widgets/tableview.cpp
@@ -43,7 +43,7 @@ TableView::TableView(QWidget *parent) : QGroupBox(parent)
 	}
 	layout()->setContentsMargins(margins);
 
-	QIcon plusIcon(":plus");
+	QIcon plusIcon(":list-add-icon");
 	plusBtn = new QPushButton(plusIcon, QString(), this);
 	plusBtn->setFlat(true);
 
diff --git a/desktop-widgets/usermanual.cpp b/desktop-widgets/usermanual.cpp
index 580dadcfd..69000dd54 100644
--- a/desktop-widgets/usermanual.cpp
+++ b/desktop-widgets/usermanual.cpp
@@ -11,9 +11,9 @@ SearchBar::SearchBar(QWidget *parent): QWidget(parent)
 {
 	ui.setupUi(this);
 	#if defined(Q_OS_MAC) || defined(Q_OS_WIN)
-	ui.findNext->setIcon(QIcon(":icons/subsurface/32x32/actions/go-down.png"));
-	ui.findPrev->setIcon(QIcon(":icons/subsurface/32x32/actions/go-up.png"));
-	ui.findClose->setIcon(QIcon(":icons/subsurface/32x32/actions/window-close.png"));
+	ui.findNext->setIcon(QIcon(":go-down-icon"));
+	ui.findPrev->setIcon(QIcon(":go-up-icon"));
+	ui.findClose->setIcon(QIcon(":window-close-icon"));
 	#endif
 
 	connect(ui.findNext, SIGNAL(pressed()), this, SIGNAL(searchNext()));
diff --git a/map-widget/qml/MapWidget.qml b/map-widget/qml/MapWidget.qml
index af9b47135..ac5c4676e 100644
--- a/map-widget/qml/MapWidget.qml
+++ b/map-widget/qml/MapWidget.qml
@@ -56,7 +56,7 @@ Item {
 				z: mapHelper.model.selectedUuid === model.uuid ? mapHelper.model.count - 1 : 0
 				sourceItem: Image {
 					id: mapItemImage
-					source: "qrc:///mapwidget-marker" + (mapHelper.model.selectedUuid === model.uuid ? "-selected" : (mapHelper.editMode ? "-gray" : ""))
+					source: "qrc:///dive-spot" + (mapHelper.model.selectedUuid === model.uuid ? "-selected" : (mapHelper.editMode ? "-inactive" : "")) + "-icon"
 					SequentialAnimation {
 						id: mapItemImageAnimation
 						PropertyAnimation { target: mapItemImage; property: "scale"; from: 1.0; to: 0.7; duration: 120 }
@@ -258,7 +258,7 @@ Item {
 		x: 10; y: x
 		width: 40
 		height: 40
-		source: "qrc:///mapwidget-toggle-" + (map.activeMapType === map.mapType.SATELLITE ? "street" : "satellite")
+		source: "qrc:///map-style-" + (map.activeMapType === map.mapType.SATELLITE ? "roadmap" : "satellite") + "-icon"
 		SequentialAnimation {
 			id: toggleImageAnimation
 			PropertyAnimation { target: toggleImage; property: "scale"; from: 1.0; to: 0.8; duration: 120 }
@@ -278,7 +278,7 @@ Item {
 		x: 10 + (toggleImage.width - imageZoomIn.width) * 0.5; y: toggleImage.y + toggleImage.height + 10
 		width: 20
 		height: 20
-		source: "qrc:///mapwidget-zoom-in"
+		source: "qrc:///zoom-in-icon"
 		SequentialAnimation {
 			id: imageZoomInAnimation
 			PropertyAnimation { target: imageZoomIn; property: "scale"; from: 1.0; to: 0.8; duration: 120 }
@@ -301,7 +301,7 @@ Item {
 	Image {
 		id: imageZoomOut
 		x: imageZoomIn.x; y: imageZoomIn.y + imageZoomIn.height + 10
-		source: "qrc:///mapwidget-zoom-out"
+		source: "qrc:///zoom-out-icon"
 		width: 20
 		height: 20
 		SequentialAnimation {
diff --git a/map-widget/qml/MapWidgetContextMenu.qml b/map-widget/qml/MapWidgetContextMenu.qml
index a7cb568b3..854c8540d 100644
--- a/map-widget/qml/MapWidgetContextMenu.qml
+++ b/map-widget/qml/MapWidgetContextMenu.qml
@@ -31,7 +31,7 @@ Item {
 	Image {
 		id: contextMenuImage
 		x: -width
-		source: "qrc:///mapwidget-context-menu"
+		source: "qrc:///map-context-icon"
 
 		SequentialAnimation {
 			id:contextMenuImageAnimation
diff --git a/profile-widget/diveeventitem.cpp b/profile-widget/diveeventitem.cpp
index bb9350a2f..425e4310f 100644
--- a/profile-widget/diveeventitem.cpp
+++ b/profile-widget/diveeventitem.cpp
@@ -83,17 +83,17 @@ void DiveEventItem::setupPixmap()
 	if (same_string(internalEvent->name, "")) {
 		setPixmap(EVENT_PIXMAP(":warning-icon"));
 	} else if (internalEvent->type == SAMPLE_EVENT_BOOKMARK) {
-		setPixmap(EVENT_PIXMAP(":flag"));
+		setPixmap(EVENT_PIXMAP(":bookmark-icon"));
 	} else if (event_is_gaschange(internalEvent)) {
 		struct gasmix *mix = get_gasmix_from_event(&displayed_dive, internalEvent);
 		if (mix->he.permille)
-			setPixmap(EVENT_PIXMAP_BIGGER(":gaschangeTrimix"));
+			setPixmap(EVENT_PIXMAP_BIGGER(":gaschange-tmx-icon"));
 		else if (gasmix_is_air(mix))
-			setPixmap(EVENT_PIXMAP_BIGGER(":gaschangeAir"));
+			setPixmap(EVENT_PIXMAP_BIGGER(":gaschange-air-icon"));
 		else if (mix->o2.permille == 1000)
-			setPixmap(EVENT_PIXMAP_BIGGER(":gaschangeOxy"));
+			setPixmap(EVENT_PIXMAP_BIGGER(":gaschange-oxy-icon"));
 		else
-			setPixmap(EVENT_PIXMAP_BIGGER(":gaschangeNitrox"));
+			setPixmap(EVENT_PIXMAP_BIGGER(":gaschange-ean-icon"));
 #ifdef SAMPLE_FLAGS_SEVERITY_SHIFT
 	} else if ((((internalEvent->flags & SAMPLE_FLAGS_SEVERITY_MASK) >> SAMPLE_FLAGS_SEVERITY_SHIFT) == 1) ||
 		    // those are useless internals of the dive computer
diff --git a/profile-widget/divepixmapitem.cpp b/profile-widget/divepixmapitem.cpp
index 5caec0689..1c2f18b29 100644
--- a/profile-widget/divepixmapitem.cpp
+++ b/profile-widget/divepixmapitem.cpp
@@ -29,7 +29,7 @@ void DiveButtonItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
 // paint on screen, but for now, this.
 CloseButtonItem::CloseButtonItem(QObject *parent): DiveButtonItem(parent)
 {
-	static QPixmap p = QPixmap(":trash");
+	static QPixmap p = QPixmap(":list-remove-icon");
 	setPixmap(p);
 	setFlag(ItemIgnoresTransformations);
 }
diff --git a/profile-widget/profilewidget2.cpp b/profile-widget/profilewidget2.cpp
index 80276c7d1..d7b159cd0 100644
--- a/profile-widget/profilewidget2.cpp
+++ b/profile-widget/profilewidget2.cpp
@@ -86,7 +86,7 @@ ProfileWidget2::ProfileWidget2(QWidget *parent) : QGraphicsView(parent),
 	zoomLevel(0),
 	zoomFactor(1.15),
 	background(new DivePixmapItem()),
-	backgroundFile(":poster"),
+	backgroundFile(":poster-icon"),
 #ifndef SUBSURFACE_MOBILE
 	toolTipItem(new ToolTipItem()),
 #endif
diff --git a/qt-models/divelocationmodel.cpp b/qt-models/divelocationmodel.cpp
index 794302fe2..d6fb09573 100644
--- a/qt-models/divelocationmodel.cpp
+++ b/qt-models/divelocationmodel.cpp
@@ -80,7 +80,7 @@ QVariant LocationInformationModel::data(const QModelIndex &index, int role) cons
 				}
 				return textField->text();
 			}
-			case Qt::DecorationRole : return QIcon(":plus");
+			case Qt::DecorationRole : return QIcon(":list-add-icon");
 		}
 	}
 
@@ -108,7 +108,7 @@ QVariant LocationInformationModel::data(const QModelIndex &index, int role) cons
 	break;
 	case Qt::DecorationRole : {
 		if (dive_site_has_gps_location(ds))
-			return QIcon(":geocode");
+			return QIcon(":geotag-icon");
 		else
 			return QVariant();
 	}
diff --git a/qt-models/divetripmodel.cpp b/qt-models/divetripmodel.cpp
index 2a0b29449..b9693fcd2 100644
--- a/qt-models/divetripmodel.cpp
+++ b/qt-models/divetripmodel.cpp
@@ -85,7 +85,7 @@ QVariant TripItem::data(int column, int role) const
 QVariant DiveItem::data(int column, int role) const
 {
 	QVariant retVal;
-	QString icon_names[4] = {":zero",":duringPhoto", ":outsidePhoto", ":inAndOutPhoto" };
+	QString icon_names[4] = {":zero",":photo-in-icon", ":photo-out-icon", ":photo-in-out-icon" };
 	struct dive *dive = get_dive_by_uniq_id(diveId);
 	if (!dive)
 		return QVariant();
diff --git a/qt-models/models.cpp b/qt-models/models.cpp
index c5bfda745..fa9519600 100644
--- a/qt-models/models.cpp
+++ b/qt-models/models.cpp
@@ -14,13 +14,13 @@
 
 const QPixmap &trashIcon()
 {
-	static QPixmap trash = QPixmap(":trash").scaledToHeight(defaultIconMetrics().sz_small);
+	static QPixmap trash = QPixmap(":list-remove-icon").scaledToHeight(defaultIconMetrics().sz_small);
 	return trash;
 }
 
 const QPixmap &trashForbiddenIcon()
 {
-	static QPixmap trash = QPixmap(":trashForbidden").scaledToHeight(defaultIconMetrics().sz_small);
+	static QPixmap trash = QPixmap(":list-remove-disabled-icon").scaledToHeight(defaultIconMetrics().sz_small);
 	return trash;
 }
 
diff --git a/subsurface.qrc b/subsurface.qrc
index 83b93cc29..b58e73642 100644
--- a/subsurface.qrc
+++ b/subsurface.qrc
@@ -3,41 +3,41 @@
         <file alias="MapWidget.qml">map-widget/qml/MapWidget.qml</file>
         <file alias="MapWidgetError.qml">map-widget/qml/MapWidgetError.qml</file>
         <file alias="MapWidgetContextMenu.qml">map-widget/qml/MapWidgetContextMenu.qml</file>
-        <file alias="mapwidget-marker">map-widget/qml/icons/mapwidget-marker.png</file>
-        <file alias="mapwidget-marker-gray">map-widget/qml/icons/mapwidget-marker-gray.png</file>
-        <file alias="mapwidget-marker-selected">map-widget/qml/icons/mapwidget-marker-selected.png</file>
-        <file alias="mapwidget-toggle-satellite">map-widget/qml/icons/mapwidget-toggle-satellite.png</file>
-        <file alias="mapwidget-toggle-street">map-widget/qml/icons/mapwidget-toggle-street.png</file>
-        <file alias="mapwidget-context-menu">map-widget/qml/icons/mapwidget-context-menu.png</file>
-        <file alias="mapwidget-zoom-in">map-widget/qml/icons/mapwidget-zoom-in.png</file>
-        <file alias="mapwidget-zoom-out">map-widget/qml/icons/mapwidget-zoom-out.png</file>
-        <file alias="satellite.svg">icons/satellite.svg</file>
-        <file alias="star">icons/star.svg</file>
+        <file alias="dive-spot-icon">map-widget/qml/icons/mapwidget-marker.png</file>
+        <file alias="dive-spot-inactive-icon">map-widget/qml/icons/mapwidget-marker-gray.png</file>
+        <file alias="dive-spot-selected-icon">map-widget/qml/icons/mapwidget-marker-selected.png</file>
+        <file alias="map-style-satellite-icon">map-widget/qml/icons/mapwidget-toggle-satellite.png</file>
+        <file alias="map-style-roadmap-icon">map-widget/qml/icons/mapwidget-toggle-street.png</file>
+        <file alias="map-context-icon">map-widget/qml/icons/mapwidget-context-menu.png</file>
+        <file alias="zoom-in-icon">map-widget/qml/icons/mapwidget-zoom-in.png</file>
+        <file alias="zoom-out-icon">map-widget/qml/icons/mapwidget-zoom-out.png</file>
+        <file alias="satellite-icon">icons/satellite.svg</file>
+        <file alias="star-icon">icons/star.svg</file>
         <file alias="subsurface-icon">icons/subsurface-icon.png</file>
         <file alias="subsurface-mobile-icon">icons/subsurface-mobile-icon.png</file>
-        <file alias="plus">icons/plus.png</file>
-        <file alias="trash">icons/trash.png</file>
-        <file alias="trashForbidden">icons/trash-forbidden.png</file>
-        <file alias="units">icons/units.png</file>
-        <file alias="advanced">icons/advanced.png</file>
-        <file alias="network">icons/network.png</file>
-        <file alias="graph">icons/graph.png</file>
-        <file alias="minimum">icons/minimum.png</file>
-        <file alias="maximum">icons/maximum.png</file>
-        <file alias="average">icons/average.png</file>
-        <file alias="warning">icons/warning.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>
+        <file alias="units-icon">icons/units.png</file>
+        <file alias="advanced-icon">icons/advanced.png</file>
+        <file alias="preferences-system-network-icon">icons/network.png</file>
+        <file alias="graph-icon">icons/graph.png</file>
+        <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="duplicate-warning-icon">icons/warning.png</file>
         <file alias="warning-icon">icons/warning-icon.png</file>
         <file alias="violation-icon">icons/violation-icon.png</file>
         <file alias="info-icon">icons/info-icon.png</file>
-        <file alias="gaschange">icons/gaschange.png</file>
-        <file alias="gaschangeAir">icons/Air_change.png</file>
-        <file alias="gaschangeNitrox">icons/Nx_change.png</file>
-        <file alias="gaschangeTrimix">icons/Tmx_change.png</file>
-        <file alias="gaschangeOxy">icons/Oxy_change.png</file>
-        <file alias="flag">icons/flag.png</file>
-        <file alias="scale">icons/scale.png</file>
-        <file alias="ruler">icons/ruler.png</file>
-        <file alias="poster">icons/poster.png</file>
+        <file alias="tanks-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-tmx-icon">icons/Tmx_change.png</file>
+        <file alias="gaschange-oxy-icon">icons/Oxy_change.png</file>
+        <file alias="bookmark-icon">icons/flag.png</file>
+        <file alias="scale-icon">icons/scale.png</file>
+        <file alias="ruler-icon">icons/ruler.png</file>
+        <file alias="poster-icon">icons/poster.png</file>
         <file>xslt/commonTemplates.xsl</file>
         <file>xslt/csv2xml.xslt</file>
         <file>xslt/divelogs-export.xslt</file>
@@ -58,40 +58,40 @@
         <file>xslt/shearwater.xslt</file>
         <file>xslt/DiveLog.xslt</file>
         <file>xslt/av1.xslt</file>
-        <file alias="icon_lung">icons/gas.png</file>
-        <file alias="icon_mod">icons/mod.png</file>
-        <file alias="icon_he">icons/he.png</file>
-        <file alias="icon_n2">icons/n2.png</file>
-        <file alias="icon_o2">icons/o2.png</file>
-        <file alias="icon_ceiling_calculated">icons/ss.png</file>
-        <file alias="icon_ceiling_alltissues">icons/icon-ceiling-alltissues.png</file>
-        <file alias="icon_NDLTTS">icons/limit.png</file>
-        <file alias="icon_ceiling_3m">icons/3x3.png</file>
-        <file alias="icon_ceiling_dc">icons/pc.png</file>
-        <file alias="icon_ead">icons/ead.png</file>
-        <file alias="icon_HR">icons/icon-HR.png</file>
-        <file alias="icon_tissue">icons/heatmap.png</file>
-        <file alias="pictures">icons/pictures.png</file>
+        <file alias="sac-rate-icon">icons/gas.png</file>
+        <file alias="depth-mod-icon">icons/mod.png</file>
+        <file alias="pphe-icon">icons/he.png</file>
+        <file alias="ppn2-icon">icons/n2.png</file>
+        <file alias="ppo2-icon">icons/o2.png</file>
+        <file alias="ceiling-calculated-icon">icons/ss.png</file>
+        <file alias="ceiling-tissues-icon">icons/icon-ceiling-alltissues.png</file>
+        <file alias="depth-ndl-icon">icons/limit.png</file>
+        <file alias="ceiling-increments-icon">icons/3x3.png</file>
+        <file alias="ceiling-dc-icon">icons/pc.png</file>
+        <file alias="depth-ead-icon">icons/ead.png</file>
+        <file alias="heart-rate-icon">icons/icon-HR.png</file>
+        <file alias="tissue-icon">icons/heatmap.png</file>
+        <file alias="photo-icon">icons/pictures.png</file>
         <file>icons/subsurface/index.theme</file>
-        <file>icons/subsurface/32x32/actions/go-down.png</file>
-        <file>icons/subsurface/32x32/actions/go-up.png</file>
-        <file alias="close">icons/subsurface/32x32/actions/window-close.png</file>
-        <file>icons/ostc2n.png</file>
-        <file>icons/ostc3.png</file>
-        <file>icons/ostc4.png</file>
-        <file>icons/suunto_vyper.png</file>
-        <file alias="facebook">icons/facebook.png</file>
-        <file alias="georeference">icons/georeference.png</file>
-        <file alias="filter-reset">icons/edit-undo.svg</file>
-        <file alias="filter-hide">icons/go-top.svg</file>
+        <file alias="go-down-icon">icons/subsurface/32x32/actions/go-down.png</file>
+        <file alias="go-up-icon">icons/subsurface/32x32/actions/go-up.png</file>
+        <file alias="window-close-icon">icons/subsurface/32x32/actions/window-close.png</file>
+        <file alias="dc-ostc-2n-icon">icons/ostc2n.png</file>
+        <file alias="dc-ostc-3-icon">icons/ostc3.png</file>
+        <file alias="dc-ostc-4-icon">icons/ostc4.png</file>
+        <file alias="dc-suunto-vyper-icon">icons/suunto_vyper.png</file>
+        <file alias="facebook-icon">icons/facebook.png</file>
+        <file alias="duplicate-geotag-icon">icons/georeference.png</file>
+        <file alias="edit-clear-icon">icons/edit-undo.svg</file>
+        <file alias="show-icon">icons/go-top.svg</file>
         <file alias="filter-close">icons/process-stop.svg</file>
-        <file alias="edit">icons/edit-circled.svg</file>
+        <file alias="duplicate-edit-icon">icons/edit-circled.svg</file>
         <file alias="globe-icon">icons/Emblem-earth.svg</file>
-        <file alias="geocode">icons/geocode.svg</file>
-        <file alias="duringPhoto">icons/duringPhoto.png</file>
-        <file alias="outsidePhoto">icons/outsidePhoto.png</file>
-        <file alias="inAndOutPhoto">icons/inAndOutPhoto.png</file>
-        <file alias="language">icons/language.png</file>
-        <file alias="defaults">icons/defaults.png</file>
+        <file alias="geotag-icon">icons/geocode.svg</file>
+        <file alias="photo-in-icon">icons/duringPhoto.png</file>
+        <file alias="photo-out-icon">icons/outsidePhoto.png</file>
+        <file alias="photo-in-out-icon">icons/inAndOutPhoto.png</file>
+        <file alias="preferences-desktop-locale-icon">icons/language.png</file>
+        <file alias="preferences-other-icon">icons/defaults.png</file>
     </qresource>
 </RCC>