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Diffstat (limited to 'fluid/widgets/Code_Viewer.cxx')
| -rw-r--r-- | fluid/widgets/Code_Viewer.cxx | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/fluid/widgets/Code_Viewer.cxx b/fluid/widgets/Code_Viewer.cxx new file mode 100644 index 000000000..82a71f4f6 --- /dev/null +++ b/fluid/widgets/Code_Viewer.cxx @@ -0,0 +1,51 @@ +// +// Code editor widget for the Fast Light Tool Kit (FLTK). +// Syntax highlighting rewritten by erco@seriss.com 09/15/20. +// +// Copyright 1998-2025 by Bill Spitzak and others. +// +// This library is free software. Distribution and use rights are outlined in +// the file "COPYING" which should have been included with this file. If this +// file is missing or damaged, see the license at: +// +// https://www.fltk.org/COPYING.php +// +// Please see the following page on how to report bugs and issues: +// +// https://www.fltk.org/bugs.php +// + +// +// Include necessary headers... +// + +#include "widgets/Code_Viewer.h" + +using namespace fld; +using namespace fld::widget; + +/** + Create a fld::widget::Code_Viewer widget. + \param[in] X, Y, W, H position and size of the widget + \param[in] L optional label + */ +Code_Viewer::Code_Viewer(int X, int Y, int W, int H, const char *L) +: Code_Editor(X, Y, W, H, L) +{ + default_key_function(kf_ignore); + remove_all_key_bindings(&key_bindings); + cursor_style(CARET_CURSOR); +} + +/** + Tricking Fl_Text_Display into using bearable colors for this specific task. + */ +void Code_Viewer::draw() +{ + Fl_Color c = Fl::get_color(FL_SELECTION_COLOR); + Fl::set_color(FL_SELECTION_COLOR, fl_color_average(FL_BACKGROUND_COLOR, FL_FOREGROUND_COLOR, 0.9f)); + Code_Editor::draw(); + Fl::set_color(FL_SELECTION_COLOR, c); +} + + |