Building Custom Model Classes with QStandardItemModel in Qt
QStandardItemModel serves as a genarel-purpose model class within the Qt framework, providing developers with a flexible mechanism for organizing and managing data in various formats. This model class forms the foundation for implementing Model-View-Controller (MVC) patterns in Qt applications, enabling clean separation between data management ...
Posted on Mon, 22 Jun 2026 16:26:37 +0000 by jmanfffreak
QRowTable Table Control (IV) - Efficiency Optimization: Optimizing Data Sources
Light-hearted Moment
A programmer's first time visiting his girlfriend's parents, her mother asks him: "If you want to marry my daughter, how much savings do you have?"
The programmer looks down and says: "Five hundred!"
Her mother scoffs: "Only five hundred? Not even enough to buy a toilet!"
The programmer quic ...
Posted on Fri, 22 May 2026 21:42:54 +0000 by legohead6
Custom Stock Table with Color-Coded Rows and Column-Specific Sorting
Core Requirements
Colorize row text based on numeric value direction (positive = green, negative = red)
Disable sorting on specific columns (e.g., symbol, name)
Render custom ascending/descending icons in headers
Ensure text and icons do not overlap in narrow columns
Suport per-column text alignment (left, center, right)
Handle percentage valu ...
Posted on Thu, 14 May 2026 13:59:51 +0000 by flashpipe