Hi, I’m a newbie. I looking for a simple TableListBox. I tried using a code from “Table using for dummies” which is quite clear. In a Auxiliar.h file I define the class:
[code]class CustomGridModel : public TableListBoxModel
{
public:
CustomGridModel(void){}
~CustomGridModel(void){}
int getNumRows(void){
return 2;
}
void paintRowBackground (Graphics& g, int rowNumber, int width, int height, bool rowIsSelected){
if (rowIsSelected) g.fillAll (Colours::yellow);
else g.fillAll (Colours::lightgrey);
}
virtual void paintCell (Graphics& g, int rowNumber, int columnId, int width, int height, bool rowIsSelected){
g.setColour (Colours::black);
Font font = 12.0f;
g.setFont (font);
String text;
if (columnId == 1){
text= String(rowNumber + 1);
}
g.drawText (text, 2, 0, width - 4, height, Justification::centredLeft, true);
g.setColour (Colours::black.withAlpha (0.2f));
g.fillRect (width - 1, 0, 1, height);
}
};[/code]
Then in an empty (no buttons, etc.) NewJucerComponent.h I include:
CustomGridModel *gridModel;
TableListBox *table;
And in the contructor of NewJucerComponent in the NewJucerComponent.cpp file I write:
gridModel = new CustomGridModel() ;
table = new TableListBox (T("TableName"),gridModel);
addAndMakeVisible (table);
There is no compiling errors. However, when I execute the program I just only see an empty window. Maybe the problem is that this table has no data. I tried including
in the contructor, and I expected to see at least a header. But I still can’t see the table.
I’d thank a lot if someone tells me how to do it.