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added functionality to output play button in the Live Mode window;

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added new appendLineNumberColumn() function in ZebraTreeView;
fixed bug #972
This commit is contained in:
fgerlits 2005-05-18 16:28:54 +00:00
parent 89ae010689
commit 6af5fe6bd5
6 changed files with 197 additions and 45 deletions
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38
livesupport/modules/widgets/include/LiveSupport/Widgets/ZebraTreeView.h
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@ -22,7 +22,7 @@
Author : $Author: fgerlits $
Version : $Revision: 1.11 $
Version : $Revision: 1.12 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/widgets/include/LiveSupport/Widgets/ZebraTreeView.h,v $
------------------------------------------------------------------------------*/
@ -92,7 +92,7 @@ using namespace LiveSupport::Core;
* 3) connected with a TreeModelColumn using set_renderer().
*
* @author $Author: fgerlits $
* @version $Revision: 1.11 $
* @version $Revision: 1.12 $
*/
class ZebraTreeView : public Gtk::TreeView
{
@ -106,12 +106,30 @@ class ZebraTreeView : public Gtk::TreeView
/**
* The callback function to set the colors of the rows.
*
* @param cell the cell renderer of the column.
* @param iter points to the current row in the model.
*/
void
cellDataFunction(Gtk::CellRenderer* cell,
const Gtk::TreeModel::iterator& iter)
throw ();
/**
* The callback function for the line number columns.
* It reads the line number from the rowNumberColumn of the model.
*
* @param cell the cell renderer of the column.
* @param iter points to the current row in the model.
* @param offset the line number of the first row, set by the
* call to appendLineNumberColumn()
*/
void
lineNumberCellDataFunction(
Gtk::CellRenderer* cell,
const Gtk::TreeModel::iterator& iter,
int offset)
throw ();
protected:
public:
@ -175,6 +193,22 @@ class ZebraTreeView : public Gtk::TreeView
int minimumWidth = 0)
throw ();
/**
* Add a centered line number column to the TreeView.
*
* @param title the title of the column
* @param offset the line number of the first row
* @param minimumWidth the minimum width of the column, in pixels
* (optional)
* @return the number of columns after adding this one
*/
int
appendLineNumberColumn(
const Glib::ustring& title,
int offset = 0,
int minimumWidth = 0)
throw ();
};