better support for the mathdots package:

technically this package is the same as esint, only for dots instead of integrals -> therefore we can and should handle it the same as esint

-> add "use automatically" checkbox
-> load mathdots if \iddots is inserted

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@35251 a592a061-630c-0410-9148-cb99ea01b6c8

lib/symbols

@@ -43,10 +43,7 @@ dotsc             dots        none        amsmath
 dotsi             dots        none        amsmath
 dotsm             dots        none        amsmath
 dotso             dots        none        amsmath
-#Do not load automatically, since we don't have a possibility to turn
+iddots            dots        none        mathdots
-#automatic loading off like for ams
-#iddots            dots        none        mathdots
-iddots            dots        none
 ldots             dots        none
 vdots             dots        none
 

src/BufferParams.cpp

@@ -363,7 +363,7 @@ BufferParams::BufferParams()
 	use_amsmath = package_auto;
 	use_esint = package_auto;
 	use_mhchem = package_auto;
-	use_mathdots = false;
+	use_mathdots = package_auto;
 	cite_engine_ = ENGINE_BASIC;
 	use_bibtopic = false;
 	use_indices = false;
@@ -672,7 +672,9 @@ string BufferParams::readToken(Lexer & lex, string const & token,
 		lex >> usemhchem;
 		use_mhchem = packagetranslator().find(usemhchem);
 	} else if (token == "\\use_mathdots") {
-		lex >> use_mathdots;
+		int usemathdots;
+		lex >> usemathdots;
+		use_mathdots = packagetranslator().find(usemathdots);
 	} else if (token == "\\cite_engine") {
 		string engine;
 		lex >> engine;
@@ -972,7 +974,7 @@ void BufferParams::writeFile(ostream & os) const
 	   << "\n\\use_amsmath " << use_amsmath
 	   << "\n\\use_esint " << use_esint
 	   << "\n\\use_mhchem " << use_mhchem
-	   << "\n\\use_mathdots " << convert<string>(use_mathdots)
+	   << "\n\\use_mathdots " << use_mathdots
 	   << "\n\\cite_engine " << citeenginetranslator().find(cite_engine_)
 	   << "\n\\use_bibtopic " << convert<string>(use_bibtopic)
 	   << "\n\\use_indices " << convert<string>(use_indices)
@@ -1139,7 +1141,7 @@ void BufferParams::validate(LaTeXFeatures & features) const
 		features.require("esint");
 	if (use_mhchem == package_on)
 		features.require("mhchem");
-	if (use_mathdots)
+	if (use_mathdots == package_on)
 		features.require("mathdots");
 
 	// Document-level line spacing

src/BufferParams.h

@@ -319,8 +319,8 @@ public:
 	Package use_esint;
 	/// Whether and how to load mhchem
 	Package use_mhchem;
-	/// Whether to load mathdots
+	/// Whether and how to load mathdots
-	bool use_mathdots;
+	Package use_mathdots;
 	/// Split bibliography?
 	bool use_bibtopic;
 	/// Split the index?

src/LaTeXFeatures.cpp

@@ -674,7 +674,8 @@ string const LaTeXFeatures::getPackages() const
 		packages << "\\usepackage{accents}\n";
 
 	// mathdots must be loaded after amsmath
-	if (mustProvide("mathdots"))
+	if (mustProvide("mathdots") &&
+		params_.use_mathdots != BufferParams::package_off)
 		packages << "\\usepackage{mathdots}\n";
 
 	// yhmath must be loaded after amsmath

src/frontends/qt4/GuiDocument.cpp

@@ -1070,6 +1070,8 @@ GuiDocument::GuiDocument(GuiView & lv)
 		mathsModule->esintCB, SLOT(setDisabled(bool)));
 	connect(mathsModule->mhchemautoCB, SIGNAL(toggled(bool)),
 		mathsModule->mhchemCB, SLOT(setDisabled(bool)));
+	connect(mathsModule->mathdotsautoCB, SIGNAL(toggled(bool)),
+		mathsModule->mathdotsCB, SLOT(setDisabled(bool)));
 	
 	connect(mathsModule->amsCB, SIGNAL(clicked()),
 		this, SLOT(change_adaptor()));
@@ -1085,7 +1087,9 @@ GuiDocument::GuiDocument(GuiView & lv)
 		this, SLOT(change_adaptor()));
 	connect(mathsModule->mathdotsCB, SIGNAL(clicked()),
 		this, SLOT(change_adaptor()));
-
+	connect(mathsModule->mathdotsautoCB, SIGNAL(clicked()),
+		this, SLOT(change_adaptor()));
+	
 
 	// latex class
 	latexModule = new UiWidget<Ui::LaTeXUi>;
@@ -2244,11 +2248,15 @@ void GuiDocument::applyView()
 		else
 			bp_.use_mhchem = BufferParams::package_off;
 	}
-	if (mathsModule->mathdotsCB->isChecked())
+	if (mathsModule->mathdotsautoCB->isChecked())
-		bp_.use_mathdots = true;
+		bp_.use_mathdots = BufferParams::package_auto;
-	else
+	else {
-		bp_.use_mathdots = false;
+		if (mathsModule->mathdotsCB->isChecked())
-
+			bp_.use_mathdots = BufferParams::package_on;
+		else
+			bp_.use_mathdots = BufferParams::package_off;
+	}
+	
 	// Page Layout
 	if (pageLayoutModule->pagestyleCO->currentIndex() == 0)
 		bp_.pagestyle = "default";
@@ -2659,7 +2667,10 @@ void GuiDocument::paramsToDialog()
 	mathsModule->mhchemautoCB->setChecked(
 		bp_.use_mhchem == BufferParams::package_auto);
 
-	mathsModule->mathdotsCB->setChecked(bp_.use_mathdots);
+	mathsModule->mathdotsCB->setChecked(
+		bp_.use_mathdots == BufferParams::package_on);
+	mathsModule->mathdotsautoCB->setChecked(
+		bp_.use_mathdots == BufferParams::package_auto);
 
 	switch (bp_.spacing().getSpace()) {
 		case Spacing::Other: nitem = 3; break;

src/frontends/qt4/ui/MathsUi.ui

@@ -6,7 +6,7 @@
     <x>0</x>
     <y>0</y>
     <width>351</width>
-    <height>201</height>
+    <height>224</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -60,6 +60,26 @@
     </widget>
    </item>
    <item row="4" column="0">
+    <widget class="QCheckBox" name="mathdotsautoCB">
+     <property name="toolTip">
+      <string>The LaTeX package mathdots is only used if the command \iddots is inserted into formulas</string>
+     </property>
+     <property name="text">
+      <string>Use math&amp;dots package automatically</string>
+     </property>
+    </widget>
+   </item>
+   <item row="5" column="0">
+    <widget class="QCheckBox" name="mathdotsCB">
+     <property name="toolTip">
+      <string>The LaTeX package mathdots is used</string>
+     </property>
+     <property name="text">
+      <string>Use math&amp;dots package</string>
+     </property>
+    </widget>
+   </item>
+   <item row="6" column="0">
     <widget class="QCheckBox" name="mhchemautoCB">
      <property name="toolTip">
       <string>The LaTeX package mhchem is only used if either the command \ce or \cf is inserted into formulas</string>
@@ -72,7 +92,7 @@
      </property>
     </widget>
    </item>
-   <item row="5" column="0">
+   <item row="7" column="0">
     <widget class="QCheckBox" name="mhchemCB">
      <property name="toolTip">
       <string>The LaTeX package mhchem is always used</string>
@@ -82,17 +102,7 @@
      </property>
     </widget>
    </item>
-   <item row="6" column="0">
+   <item row="8" column="0">
-    <widget class="QCheckBox" name="mathdotsCB">
-     <property name="toolTip">
-      <string>The LaTeX package mathdots is used</string>
-     </property>
-     <property name="text">
-      <string>Use math&amp;dots package</string>
-     </property>
-    </widget>
-   </item>
-   <item row="7" column="0">
     <spacer>
      <property name="orientation">
       <enum>Qt::Vertical</enum>