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fltk/fluid/widget_browser.h

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Fluid: restructuring and commenting. tl;dr : making Fluid maintainable, no changes in code execution and logic. This is a pretty extensive restructuring of the Fluid source tree. It was neccessary because source and header files were getting much too big to handle. Many source files had no header, and many headers declared functions that were in diffrent source files. Reorganized much of the include statements. Added comments to some of the files. Added Doxygen configuration file for standalone Fluid docs. Tested everything by rebuilding Fluid .fl designs with the resorted version of Fluid.
2021-12-08 17:52:15 +03:00
//
// Widget Browser code for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2021 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
//
#ifndef _FLUID_WIDGET_BROWSER_H
#define _FLUID_WIDGET_BROWSER_H
#include <FL/Fl_Browser_.H>
class Fl_Type;
class Widget_Browser;
extern Widget_Browser *widget_browser;
extern void redraw_browser();
extern Fl_Widget *make_widget_browser(int x,int y,int w,int h);
extern void redraw_widget_browser(Fl_Type *caller);
extern void select(Fl_Type *o, int v);
extern void select_only(Fl_Type *o);
extern void deselect();
extern void reveal_in_browser(Fl_Type *t);
class Widget_Browser : public Fl_Browser_
{
STR 3460.b: fixed scrollbar update in widget_browser Also fixed a bug where a Manu item was accessed by index, which already was out of sync.
2021-12-08 22:52:33 +03:00
friend class Fl_Type;
Fluid: restructuring and commenting. tl;dr : making Fluid maintainable, no changes in code execution and logic. This is a pretty extensive restructuring of the Fluid source tree. It was neccessary because source and header files were getting much too big to handle. Many source files had no header, and many headers declared functions that were in diffrent source files. Reorganized much of the include statements. Added comments to some of the files. Added Doxygen configuration file for standalone Fluid docs. Tested everything by rebuilding Fluid .fl designs with the resorted version of Fluid.
2021-12-08 17:52:15 +03:00
STR 3460.b: fixed scrollbar update in widget_browser Also fixed a bug where a Manu item was accessed by index, which already was out of sync.
2021-12-08 22:52:33 +03:00
static void callback_stub(Fl_Widget *o, void *) {
((Widget_Browser *)o)->callback();
}
Fluid: restructuring and commenting. tl;dr : making Fluid maintainable, no changes in code execution and logic. This is a pretty extensive restructuring of the Fluid source tree. It was neccessary because source and header files were getting much too big to handle. Many source files had no header, and many headers declared functions that were in diffrent source files. Reorganized much of the include statements. Added comments to some of the files. Added Doxygen configuration file for standalone Fluid docs. Tested everything by rebuilding Fluid .fl designs with the resorted version of Fluid.
2021-12-08 17:52:15 +03:00
STR 3460.b: fixed scrollbar update in widget_browser Also fixed a bug where a Manu item was accessed by index, which already was out of sync.
2021-12-08 22:52:33 +03:00
Fl_Type* pushedtitle;
GitHub #326: browser scrolling should be much improved Code now convinces browser to rebuild when the tree changes by UI. When widgets are move, the current widget should always be visible. It's the responsibility of the UI callback to update the browser.
2021-12-17 20:34:51 +03:00
int saved_h_scroll_;
int saved_v_scroll_;
Fluid: restructuring and commenting. tl;dr : making Fluid maintainable, no changes in code execution and logic. This is a pretty extensive restructuring of the Fluid source tree. It was neccessary because source and header files were getting much too big to handle. Many source files had no header, and many headers declared functions that were in diffrent source files. Reorganized much of the include statements. Added comments to some of the files. Added Doxygen configuration file for standalone Fluid docs. Tested everything by rebuilding Fluid .fl designs with the resorted version of Fluid.
2021-12-08 17:52:15 +03:00
STR 3460.b: fixed scrollbar update in widget_browser Also fixed a bug where a Manu item was accessed by index, which already was out of sync.
2021-12-08 22:52:33 +03:00
// required routines for Fl_Browser_ subclass:
Use `FL_OVERRIDE` for all overridden virtual methods (#611) FL_OVERRIDE is defined as `override` for C++11 and higher FL_OVERRIDE is defined as `override` for VisualC 2015 and newer Don't interfere with Fl_Widget::override()
2022-12-30 21:14:36 +03:00
void *item_first() const FL_OVERRIDE;
void *item_next(void *) const FL_OVERRIDE;
void *item_prev(void *) const FL_OVERRIDE;
int item_selected(void *) const FL_OVERRIDE;
void item_select(void *,int) FL_OVERRIDE;
int item_width(void *) const FL_OVERRIDE;
int item_height(void *) const FL_OVERRIDE;
void item_draw(void *,int,int,int,int) const FL_OVERRIDE;
int incr_height() const FL_OVERRIDE;
Fluid: restructuring and commenting. tl;dr : making Fluid maintainable, no changes in code execution and logic. This is a pretty extensive restructuring of the Fluid source tree. It was neccessary because source and header files were getting much too big to handle. Many source files had no header, and many headers declared functions that were in diffrent source files. Reorganized much of the include statements. Added comments to some of the files. Added Doxygen configuration file for standalone Fluid docs. Tested everything by rebuilding Fluid .fl designs with the resorted version of Fluid.
2021-12-08 17:52:15 +03:00
public:
STR 3460.b: fixed scrollbar update in widget_browser Also fixed a bug where a Manu item was accessed by index, which already was out of sync.
2021-12-08 22:52:33 +03:00
Widget_Browser(int,int,int,int,const char * =NULL);
Use `FL_OVERRIDE` for all overridden virtual methods (#611) FL_OVERRIDE is defined as `override` for C++11 and higher FL_OVERRIDE is defined as `override` for VisualC 2015 and newer Don't interfere with Fl_Widget::override()
2022-12-30 21:14:36 +03:00
int handle(int) FL_OVERRIDE;
STR 3460.b: fixed scrollbar update in widget_browser Also fixed a bug where a Manu item was accessed by index, which already was out of sync.
2021-12-08 22:52:33 +03:00
void callback();
GitHub #326: browser scrolling should be much improved Code now convinces browser to rebuild when the tree changes by UI. When widgets are move, the current widget should always be visible. It's the responsibility of the UI callback to update the browser.
2021-12-17 20:34:51 +03:00
void save_scroll_position();
void restore_scroll_position();
void rebuild();
void display(Fl_Type *);
#832: FLUID: Adds custom fonts and colors for widget browser.
2023-12-15 14:31:24 +03:00
void load_prefs();
void save_prefs();
static Fl_Color label_color;
static Fl_Font label_font;
static Fl_Color class_color;
static Fl_Font class_font;
static Fl_Color func_color;
static Fl_Font func_font;
static Fl_Color name_color;
static Fl_Font name_font;
static Fl_Color code_color;
static Fl_Font code_font;
static Fl_Color comment_color;
static Fl_Font comment_font;
Fluid: restructuring and commenting. tl;dr : making Fluid maintainable, no changes in code execution and logic. This is a pretty extensive restructuring of the Fluid source tree. It was neccessary because source and header files were getting much too big to handle. Many source files had no header, and many headers declared functions that were in diffrent source files. Reorganized much of the include statements. Added comments to some of the files. Added Doxygen configuration file for standalone Fluid docs. Tested everything by rebuilding Fluid .fl designs with the resorted version of Fluid.
2021-12-08 17:52:15 +03:00
};
#endif // _FLUID_WIDGET_BROWSER_H