void AP_UnixDialog_Stylist::setStyleInGUI(void)
{
UT_sint32 row,col;
UT_UTF8String sCurStyle = *getCurStyle();
if((getStyleTree() == NULL) || (sCurStyle.size() == 0))
updateDialog();
if(m_wStyleList == NULL)
return;
if(isStyleTreeChanged())
_fillTree();
getStyleTree()->findStyle(sCurStyle,row,col);
UT_DEBUGMSG(("After findStyle row %d col %d col \n",row,col));
UT_UTF8String sPathFull = UT_UTF8String_sprintf("%d:%d",row,col);
UT_UTF8String sPathRow = UT_UTF8String_sprintf("%d",row);
UT_DEBUGMSG(("Full Path string is %s \n",sPathFull.utf8_str()));
GtkTreePath * gPathRow = gtk_tree_path_new_from_string (sPathRow.utf8_str());
GtkTreePath * gPathFull = gtk_tree_path_new_from_string (sPathFull.utf8_str());
gtk_tree_view_expand_row( GTK_TREE_VIEW(m_wStyleList),gPathRow,TRUE);
gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(m_wStyleList),gPathFull,NULL,TRUE,0.5,0.5);
gtk_tree_view_set_cursor(GTK_TREE_VIEW(m_wStyleList),gPathFull,NULL,TRUE);
setStyleChanged(false);
gtk_tree_path_free(gPathRow);
gtk_tree_path_free(gPathFull);
}
void AP_Win32Dialog_Stylist::setStyleInGUI(void)
{
UT_sint32 row,col;
UT_UTF8String sCurStyle = *getCurStyle();
if((getStyleTree() == NULL) || (sCurStyle.size() == 0))
updateDialog();
if(isStyleTreeChanged())
_fillTree();
getStyleTree()->findStyle(sCurStyle,row,col);
UT_DEBUGMSG(("After findStyle row %d col %d col \n",row,col));
UT_UTF8String sPathFull = UT_UTF8String_sprintf("%d:%d",row,col);
UT_UTF8String sPathRow = UT_UTF8String_sprintf("%d",row);
UT_DEBUGMSG(("Full Path string is %s \n",sPathFull.utf8_str()));
HWND hTree = GetDlgItem(m_hWnd, AP_RID_DIALOG_STYLIST_TREE_STYLIST);
HTREEITEM hitem = NULL;
hitem = TreeView_GetRoot(hTree);
UT_sint32 i;
// Go through each row until we've found ours
for (i = 0; i < row; i++)
hitem = TreeView_GetNextItem(hTree, hitem, TVGN_NEXT);
hitem = TreeView_GetNextItem(hTree, hitem, TVGN_CHILD);
for (i = 0; i < col; i++)
hitem = TreeView_GetNextItem(hTree, hitem, TVGN_NEXT);
TreeView_SelectItem(hTree, hitem);
setStyleChanged(false);
}
/*!
* Set the style in the XP layer from the selection in the GUI.
*/
void AP_UnixDialog_Stylist::styleClicked(UT_sint32 row, UT_sint32 col)
{
UT_UTF8String sStyle;
UT_DEBUGMSG(("row %d col %d clicked \n",row,col));
if((col == 0) && (getStyleTree()->getNumCols(row) == 1))
return;
else if(col == 0)
getStyleTree()->getStyleAtRowCol(sStyle,row,col);
else
getStyleTree()->getStyleAtRowCol(sStyle,row,col-1);
UT_DEBUGMSG(("StyleClicked row %d col %d style %s \n",row,col,sStyle.utf8_str()));
setCurStyle(sStyle);
}
BOOL AP_Win32Dialog_Stylist::_styleClicked(void)
{
UT_sint32 row, col;
TVITEM tvi;
HWND hTree = GetDlgItem(m_hWnd, AP_RID_DIALOG_STYLIST_TREE_STYLIST);
// Selected item
tvi.hItem = TreeView_GetSelection(hTree);
if (!tvi.hItem)
return 0;
// Associated data
tvi.mask = TVIF_HANDLE | TVIF_CHILDREN;
TreeView_GetItem(hTree, &tvi);
// Retrieve the row/column information from the treeview
// This maps back to the pStyleList's row&column identifiers
if (TreeView_GetParent(hTree, tvi.hItem) == NULL)
{
if (tvi.cChildren == 1)
return 0; // we've clicked on a style category, not a style
row = tvi.lParam;
col = 0;
}
else
{
col = tvi.lParam;
// Get parent node for row information
tvi.mask = TVIF_HANDLE;
tvi.hItem = TreeView_GetParent(hTree, tvi.hItem);
TreeView_GetItem(hTree, &tvi);
row = tvi.lParam;
}
UT_UTF8String sStyle;
getStyleTree()->getStyleAtRowCol(sStyle,row,col);
UT_DEBUGMSG(("StyleClicked row %d col %d style %s \n",row,col,sStyle.utf8_str()));
setCurStyle(sStyle);
return 1;
}
/*!
* Fill the GUI tree with the styles as defined in the XP tree.
*/
void AP_UnixDialog_Stylist::_fillTree(void)
{
Stylist_tree * pStyleTree = getStyleTree();
if(pStyleTree == NULL)
{
updateDialog();
pStyleTree = getStyleTree();
}
if(pStyleTree->getNumRows() == 0)
{
updateDialog();
pStyleTree = getStyleTree();
}
UT_DEBUGMSG(("Number of rows of styles in document %d \n",pStyleTree->getNumRows()));
if(m_wRenderer)
{
// g_object_unref (G_OBJECT (m_wRenderer));
gtk_widget_destroy (m_wStyleList);
}
GtkTreeIter iter;
GtkTreeIter child_iter;
GtkTreeSelection *sel;
UT_sint32 row,col, page;
m_wModel = gtk_tree_store_new (3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_INT);
page = 0;
UT_UTF8String sTmp("");
for(row= 0; row < pStyleTree->getNumRows();row++)
{
gtk_tree_store_append (m_wModel, &iter, NULL);
if(!pStyleTree->getNameOfRow(sTmp,row))
{
UT_ASSERT(UT_SHOULD_NOT_HAPPEN);
break;
}
if(pStyleTree->getNumCols(row) > 0)
{
xxx_UT_DEBUGMSG(("Adding Heading %s at row %d \n",sTmp.utf8_str(),row));
gtk_tree_store_set (m_wModel, &iter, 0, sTmp.utf8_str(), 1, row,2,0, -1);
for(col =0 ; col < pStyleTree->getNumCols(row); col++)
{
gtk_tree_store_append (m_wModel, &child_iter, &iter);
if(!pStyleTree->getStyleAtRowCol(sTmp,row,col))
{
UT_ASSERT(UT_SHOULD_NOT_HAPPEN);
break;
}
gtk_tree_store_set (m_wModel, &child_iter, 0, sTmp.utf8_str(), 1, row,2,col+1, -1);
xxx_UT_DEBUGMSG(("Adding style %s at row %d col %d \n",sTmp.utf8_str(),row,col+1));
page++;
}
}
else
{
xxx_UT_DEBUGMSG(("Adding style %s at row %d \n",sTmp.utf8_str(),row));
gtk_tree_store_set (m_wModel, &iter, 0, sTmp.utf8_str(), 1,row,2,0,-1);
page++;
}
}
// create a new treeview
m_wStyleList = gtk_tree_view_new_with_model (GTK_TREE_MODEL (m_wModel));
g_object_unref (G_OBJECT (m_wModel));
gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (m_wStyleList), true);
// get the current selection
sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (m_wStyleList));
gtk_tree_selection_set_mode (sel, GTK_SELECTION_BROWSE);
gtk_tree_selection_set_select_function (sel, tree_select_filter,
NULL, NULL);
const XAP_StringSet * pSS = m_pApp->getStringSet ();
m_wRenderer = gtk_cell_renderer_text_new ();
UT_UTF8String s;
pSS->getValueUTF8(AP_STRING_ID_DLG_Stylist_Styles,s);
gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (m_wStyleList),
-1, s.utf8_str(),
m_wRenderer, "text", 0, NULL);
gtk_tree_view_collapse_all (GTK_TREE_VIEW (m_wStyleList));
gtk_container_add (GTK_CONTAINER (m_wStyleListContainer), m_wStyleList);
g_signal_connect_after(G_OBJECT(m_wStyleList),
"cursor-changed",
G_CALLBACK(s_types_clicked),
static_cast<gpointer>(this));
g_signal_connect_after(G_OBJECT(m_wStyleList),
"row-activated",
G_CALLBACK(s_types_dblclicked),
static_cast<gpointer>(this));
gtk_widget_show_all(m_wStyleList);
setStyleTreeChanged(false);
}
/*!
* Fill the GUI tree with the styles as defined in the XP tree.
*/
void AP_Win32Dialog_Stylist::_fillTree(void)
{
Stylist_tree * pStyleTree = getStyleTree();
if(pStyleTree == NULL)
{
updateDialog();
pStyleTree = getStyleTree();
}
if(pStyleTree->getNumRows() == 0)
{
updateDialog();
pStyleTree = getStyleTree();
}
UT_DEBUGMSG(("Number of rows of styles in document %d \n",pStyleTree->getNumRows()));
HWND hTree = GetDlgItem(m_hWnd, AP_RID_DIALOG_STYLIST_TREE_STYLIST);
// Purge any existing TreeView items
TreeView_DeleteAllItems(hTree);
TV_ITEM tvi;
TV_INSERTSTRUCT tvins;
HTREEITEM hParentItem; // Parent handle to link Styles to their Heading
tvi.mask = TVIF_TEXT | TVIF_PARAM | TVIF_CHILDREN;
tvi.stateMask =0;
UT_sint32 row, col;
UT_UTF8String sTmp(""), str_loc;
UT_String str;
//int iter = 0; // Unique key for each item in the treeview
for(row= 0; row < pStyleTree->getNumRows(); row++)
{
if(!pStyleTree->getNameOfRow(sTmp,row))
{
UT_ASSERT_HARMLESS(UT_SHOULD_NOT_HAPPEN);
break;
}
pt_PieceTable::s_getLocalisedStyleName (sTmp.utf8_str(), str_loc);
str = AP_Win32App::s_fromUTF8ToWinLocale (str_loc.utf8_str());
xxx_UT_DEBUGMSG(("Adding Heading %s at row %d \n",sTmp.utf8_str(),row));
// Insert the item into the treeview
tvi.pszText = (LPTSTR)str.c_str();
tvi.cchTextMax = str.length() + 1;
tvi.lParam = row;
if (pStyleTree->getNumCols(row) > 0)
tvi.cChildren = 1;
else
tvi.cChildren = 0;
tvins.item = tvi;
tvins.hParent = TVI_ROOT;
tvins.hInsertAfter = TVI_LAST;
hParentItem = TreeView_InsertItem(hTree, &tvins);
// Add any children (columns) this row contains to be added
if (pStyleTree->getNumCols(row) > 0)
{
for(col = 0; col < pStyleTree->getNumCols(row); col++)
{
if(!pStyleTree->getStyleAtRowCol(sTmp,row,col))
{
UT_ASSERT_HARMLESS(UT_SHOULD_NOT_HAPPEN);
break;
}
xxx_UT_DEBUGMSG(("Adding style %s at row %d col %d \n",sTmp.utf8_str(),row,col+1));
pt_PieceTable::s_getLocalisedStyleName (sTmp.utf8_str(), str_loc);
str = AP_Win32App::s_fromUTF8ToWinLocale (str_loc.utf8_str());
// Insert the item into the treeview
tvi.pszText = (LPTSTR)str.c_str();
tvi.cchTextMax = str.length() + 1;
tvi.cChildren = 0;
tvi.lParam = col;
tvins.item = tvi;
tvins.hParent = hParentItem;
tvins.hInsertAfter = TVI_LAST;
TreeView_InsertItem(hTree, &tvins);
}
}
}
setStyleTreeChanged(false);
}
