QBibtex/QCitation ui fixes (bug 1146)

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7327 a592a061-630c-0410-9148-cb99ea01b6c8

src/frontends/qt2/ChangeLog

@@ -1,3 +1,11 @@
+2003-07-21  Juergen Spitzmueller  <j.spitzmueller@gmx.de>
+
+	* QBibTeXDialog.C:
+	* QCitationDialog.C:
+	* ui/QBibTeXAddDialogBase.ui:
+	* ui/QCitationFindDialogBase.ui:
+	Allow multiple selections, forbid duplicates (bug 1146)
+
 2003-07-19  John Levon  <levon@movementarian.org>
 
 	* ui/QTabularCreateDialogBase.ui: set a max size (bug 1152)

src/frontends/qt2/QBibtexDialog.C

@@ -119,22 +119,30 @@ void QBibtexDialog::addPressed()
 
 void QBibtexDialog::addDatabase()
 {
+	int const sel = add_->bibLB->currentItem();
 	QString const file = add_->bibED->text();
 
-	if (!file.isNull()) {
+	if (sel < 0 && file.isNull())
-		string const f = ChangeExtension(fromqstr(file), "");
+		return;
-		bool present = false;
-		for (unsigned int i = 0; i != databaseLB->count(); ++i) {
-			if (fromqstr(databaseLB->text(i)) == f)
-				present = true;
 
+	// Add the selected browser_bib keys to browser_database
+	// multiple selections are possible
+	for (unsigned int i = 0; i != add_->bibLB->count(); i++) {
+		if (add_->bibLB->isSelected(i)) {
+			// do not allow duplicates
+			if ((databaseLB->findItem(add_->bibLB->text(i))) == 0)
+				databaseLB->insertItem(add_->bibLB->text(i));
 		}
-		if (!present) {
+	}
-			databaseLB->insertItem(f.c_str());
+
+	if (!file.isEmpty()) {
+		QString const f = toqstr(ChangeExtension(fromqstr(file), ""));
+		if ((databaseLB->findItem(f)) == 0)
+			databaseLB->insertItem(f);
+	}
+
 	form_->changed();
 }
-	}
-}
 
 
 void QBibtexDialog::deletePressed()
@@ -152,7 +160,7 @@ void QBibtexDialog::databaseChanged()
 
 void QBibtexDialog::availableChanged()
 {
-	add_->bibED->setText(add_->bibLB->currentText());
+	form_->changed();
 }
 
 

src/frontends/qt2/QCitationDialog.C

@@ -132,9 +132,17 @@ void QCitationDialog::addCitation()
 	if (sel < 0)
 		return;
 
-	// Add the selected browser_bib key to browser_cite
+	// Add the selected browser_bib keys to browser_cite
-	selectedLB->insertItem(toqstr(form_->bibkeys[sel]));
+	// multiple selections are possible
-	form_->citekeys.push_back(form_->bibkeys[sel]);
+	for (unsigned int i = 0; i != add_->availableLB->count(); i++) {
+		if (add_->availableLB->isSelected(i)) {
+			// do not allow duplicates
+			if ((selectedLB->findItem(add_->availableLB->text(i))) == 0) {
+				selectedLB->insertItem(toqstr(form_->bibkeys[i]));
+				form_->citekeys.push_back(form_->bibkeys[i]);
+			}
+		}
+	}
 
 	int const n = int(form_->citekeys.size());
 	selectedLB->setSelected(n - 1, true);

src/frontends/qt2/ui/QBibtexAddDialogBase.ui

@@ -13,7 +13,7 @@
         <rect>
             <x>0</x>
             <y>0</y>
-            <width>225</width>
+            <width>221</width>
             <height>321</height>
         </rect>
     </property>
@@ -98,6 +98,10 @@
                 <name>hScrollBarMode</name>
                 <enum>AlwaysOff</enum>
             </property>
+            <property stdset="1">
+                <name>selectionMode</name>
+                <enum>Extended</enum>
+            </property>
             <property>
                 <name>toolTip</name>
                 <string>Available citation keys</string>

src/frontends/qt2/ui/QCitationFindDialogBase.ui

@@ -13,7 +13,7 @@
         <rect>
             <x>0</x>
             <y>0</y>
-            <width>379</width>
+            <width>375</width>
             <height>257</height>
         </rect>
     </property>
@@ -76,6 +76,10 @@
                         <name>hScrollBarMode</name>
                         <enum>AlwaysOff</enum>
                     </property>
+                    <property stdset="1">
+                        <name>selectionMode</name>
+                        <enum>Extended</enum>
+                    </property>
                     <property>
                         <name>toolTip</name>
                         <string>Available citation keys</string>