small step towards s/QListWidget/QListView/g

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23877 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/frontends/qt4/GuiSymbols.cpp b/src/frontends/qt4/GuiSymbols.cpp
index 38a87bfc5ac8bce893582135e4a194791fe75372..39c8b5099ccfc213e95cda77ea0e377560a1230a 100644 (file)
--- a/src/frontends/qt4/GuiSymbols.cpp
+++ b/src/frontends/qt4/GuiSymbols.cpp
@@ -279,8 +279,9 @@ void GuiSymbols::on_categoryFilterCB_toggled(bool on)
 void GuiSymbols::scrollToItem(QString const & category)
 {
        if (used_blocks.find(category) != used_blocks.end()) {
-               symbolsLW->scrollToItem(used_blocks[category],
-                       QAbstractItemView::PositionAtTop);
+               int row = used_blocks[category];
+               QModelIndex index = symbolsLW->model()->index(row, 0, QModelIndex());
+               symbolsLW->scrollTo(index, QAbstractItemView::PositionAtTop);
        }
 }
 
@@ -314,6 +315,7 @@ void GuiSymbols::updateSymbolList(bool update_combo)
        static QString const strCodePoint = qt_("Code Point: ");
 
        SymbolsList::const_iterator const end = symbols_.end();
+       int numItem = 0;
        for (SymbolsList::const_iterator it = symbols_.begin(); it != end; ++it) {
                char_type c = *it;
                if (!update_combo && !show_all && (c <= range_start || c >= range_end))
@@ -328,6 +330,7 @@ void GuiSymbols::updateSymbolList(bool update_combo)
                if (cat == QChar::Other_Control || cat == QChar::Separator_Space)
                        continue;
                QListWidgetItem * lwi = new QListWidgetItem(toqstr(c));
+               ++numItem;
                if (show_all || c >= range_start && c <= range_end) {
                        sprintf(codeName, "0x%04x", c);
                        lwi->setTextAlignment(Qt::AlignCenter);
@@ -340,7 +343,7 @@ void GuiSymbols::updateSymbolList(bool update_combo)
                        if (category.isEmpty())
                                category = block;
                        if (used_blocks.find(block) == used_blocks.end())
-                               used_blocks[block] = lwi;
+                               used_blocks[block] = numItem;
                }
        }
 

diff --git a/src/frontends/qt4/GuiSymbols.h b/src/frontends/qt4/GuiSymbols.h
index 85622a51499e1cfaeedc645be2940b017273e3a4..9f42681f1d68829c4c808bbabef745f80cd157d9 100644 (file)
--- a/src/frontends/qt4/GuiSymbols.h
+++ b/src/frontends/qt4/GuiSymbols.h
@@ -60,7 +60,7 @@ private:
        /// the encoding at cursor position
        std::string encoding_;
        /// which blocks do we actually include?
-       typedef std::map<QString, QListWidgetItem *> UsedBlocks;
+       typedef std::map<QString, int> UsedBlocks;
        ///
        UsedBlocks used_blocks;
        /// list of all symbols