- Implement XCI file trimming with validation and Unicode support
- Add trimming options to File menu and game properties dialog
- Optimize rainbow mode performance globally (150ms timer, cached colors)
- Add horizontal scrolling to game properties dialog
- Fix compilation issues and improve code quality
Thanks to Citron Tester Tetsuya Takahashi (高橋 哲屋) for extensive testing and contributions to the XCI Trimmer implementation.
Co-authored-by: Tetsuya Takahashi <tetsuya@citron-emu.org>
Signed-off-by: Zephyron <zephyron@citron-emu.org>
This patch enhances High DPI support across the Qt frontend with the following improvements:
**Windows DPI Awareness:**
- Add shellscalingapi.h include for Windows DPI functions
- Implement Per Monitor DPI Awareness (Windows 8.1+) and Per Monitor v2 DPI Awareness (Windows 10+)
- Use SetProcessDPIAware() and SetProcessDpiAwareness() for better multi-monitor scaling
- Dynamically load shcore.dll to access modern DPI awareness APIs
**Configuration Dialog Enhancements:**
- Add comprehensive High DPI responsive CSS media queries for different DPI levels (192dpi, 240dpi)
- Scale UI elements (buttons, comboboxes, line edits, checkboxes, radio buttons) based on screen DPI
- Improve scroll area styling with proper scrollbar theming for high DPI displays
- Set proper window attributes for scaling (WA_TranslucentBackground, WA_NoSystemBackground)
- Calculate logical window size based on device pixel ratio for accurate scaling
**UI Improvements:**
- Enhanced scroll area styling with custom scrollbar appearance
- Better visual feedback with hover effects on scrollbar handles
- Improved spacing and sizing for high DPI displays
- Set proper window modality and title for configuration dialog
These changes provide better visual quality and usability on high DPI displays, particularly on Windows systems with multiple monitors or high-resolution screens. The scaling is now more accurate and consistent across different display configurations.
Signed-off-by: Zephyron <zephyron@citron-emu.org>
