Hello List,
I have a problem. I want too create in my program dynamic Widgets.
i have used pointer to create the widgets, my Code:
for(int i=0;i<*folderCount;i++) {
mainLabel_Folder[i] = new Gtk::Label("Label");
mainVBox_Folder.pack_start(*mainLabel_Folder[i],Gtk::PACK_EXPAND_WIDGET);
}
I can compile, if the code is in the right order, IF in false order i get
compile errors.
if compiled:
i have sometimes "segemtation fault" if I clicked on an OTHER widget(not all,
only one or two):
With this code, all thinks work: (but it is not dynamic, because i have to give
a array length)
for(int i=0;i<*folderCount;i++) {
mainLabel2_Folder[i].set_label("LabelWork");
mainVBox_Folder.pack_start(mainLabel2_Folder[i],Gtk::PACK_EXPAND_WIDGET);
}
Can someone please help me, getting a dynamical count of Widgets in my Window
Class?
thanks
Robert
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