Voila – it’s not much to write home about, but it’s a Qt OpenGL app displaying 4 empty toolbar areas (colors for fun) and some 1000 symbols.
The black area (left) will be the toolbar, the yellow at top will be common tools, red (right) will be property editor allowing editing of selected symbol. The green(bottom) – console output. The area in the middle is the drawing area for the forms.
Not bad for someone who started with Qt 3 days ago!