X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fqt4%2FGuiMathMatrix.cpp;h=25555f7b01d76a2a740598d4467b264dc0181ab9;hb=425d092204118ea6c24c28e85fdf03fcf2bb51a4;hp=3b0ace1428725fd21e539689568f060d7445581a;hpb=a65738065959c266cd07df02994478b4fa10f6f1;p=lyx.git

diff --git a/src/frontends/qt4/GuiMathMatrix.cpp b/src/frontends/qt4/GuiMathMatrix.cpp
index 3b0ace1428..25555f7b01 100644
--- a/src/frontends/qt4/GuiMathMatrix.cpp
+++ b/src/frontends/qt4/GuiMathMatrix.cpp
@@ -3,7 +3,8 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Jürgen Spitzmüller
+ * \author Jürgen Spitzmüller
+ * \author Uwe Stöhr
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -15,6 +16,8 @@
 #include "EmptyTable.h"
 #include "qt_helpers.h"
 
+#include "FuncRequest.h"
+
 #include <QLineEdit>
 #include <QPushButton>
 #include <QSpinBox>
@@ -25,7 +28,7 @@ namespace lyx {
 namespace frontend {
 
 GuiMathMatrix::GuiMathMatrix(GuiView & lv)
-	: GuiMath(lv, "mathmatrix", qt_("Math Matrix"))
+	: GuiDialog(lv, "mathmatrix", qt_("Math Matrix"))
 {
 	setupUi(this);
 
@@ -33,6 +36,7 @@ GuiMathMatrix::GuiMathMatrix(GuiView & lv)
 	rowsSB->setValue(5);
 	columnsSB->setValue(5);
 	valignCO->setCurrentIndex(1);
+	decorationCO->setCurrentIndex(0);
 
 	connect(okPB, SIGNAL(clicked()), this, SLOT(slotOK()));
 	connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
@@ -53,6 +57,8 @@ GuiMathMatrix::GuiMathMatrix(GuiView & lv)
 		this, SLOT(change_adaptor()));
 	connect(halignED, SIGNAL(textChanged(QString)),
 		this, SLOT(change_adaptor()));
+	connect(decorationCO, SIGNAL(activated(int)),
+		this, SLOT(decorationChanged(int)));
 
 	bc().setPolicy(ButtonPolicy::IgnorantPolicy);
 }
@@ -75,6 +81,18 @@ void GuiMathMatrix::rowsChanged(int)
 }
 
 
+void GuiMathMatrix::decorationChanged(int deco)
+{
+	// a matrix with a decoration cannot have a vertical alignment
+	if (deco != 0) {
+		alignmentGB->setEnabled(false);
+		valignCO->setCurrentIndex(1);
+		halignED->clear();
+	} else
+		alignmentGB->setEnabled(true);
+}
+
+
 void GuiMathMatrix::change_adaptor()
 {
 	// FIXME: We need a filter for the halign input
@@ -83,13 +101,36 @@ void GuiMathMatrix::change_adaptor()
 
 void GuiMathMatrix::slotOK()
 {
-	char v_align_c[] = "tcb";
-	char const c = v_align_c[valignCO->currentIndex()];
-	QString const sh = halignED->text();
 	int const nx = columnsSB->value();
 	int const ny = rowsSB->value();
-	dispatchMatrix(fromqstr(
-		QString("%1 %2 %3 %4").arg(nx).arg(ny).arg(c).arg(sh)));
+	// a matrix without a decoration is an array,
+	// otherwise it is an AMS matrix that cannot have a vertical alignment
+	if (decorationCO->currentIndex() == 0) {
+		char v_align_c[] = "tcb";
+		char const c = v_align_c[valignCO->currentIndex()];
+		QString const sh = halignED->text();
+		string const str = fromqstr(
+			QString("%1 %2 %3 %4").arg(nx).arg(ny).arg(c).arg(sh));
+		dispatch(FuncRequest(LFUN_MATH_MATRIX, str));
+	} else {
+		int const deco = decorationCO->currentIndex();
+		QString deco_name;
+		switch (deco) {
+			case 1: deco_name = "bmatrix";
+				break;
+			case 2: deco_name = "pmatrix";
+				break;
+			case 3: deco_name = "Bmatrix";
+				break;
+			case 4: deco_name = "vmatrix";
+				break;
+			case 5: deco_name = "Vmatrix";
+				break;
+		}
+		string const str_ams = fromqstr(
+			QString("%1 %2 %3").arg(nx).arg(ny).arg(deco_name));
+		dispatch(FuncRequest(LFUN_MATH_AMS_MATRIX, str_ams));
+	}
 	close();
 }
 
@@ -106,4 +147,4 @@ Dialog * createGuiMathMatrix(GuiView & lv) { return new GuiMathMatrix(lv); }
 } // namespace frontend
 } // namespace lyx
 
-#include "GuiMathMatrix_moc.cpp"
+#include "moc_GuiMathMatrix.cpp"