Commit Graph

2438 Commits

Author SHA1 Message Date
Matthias Melcher
71b8e77935
FLUID: adds greatly enhanced Shell Commands (#774)
The user can add an arbitrary number of highly configurable 
shell commands through the setting panel. The commands can
be saved as user preferences, inside the .fl file, or exported
to an external file. Shell scripts can be limited to individual 
platforms, can have shortcut keys, etc. .

* documentation will follow
* support to call `fltk-config` will follow
2023-09-26 16:01:03 +02:00
ManoloFLTK
75273c06c5 Add Fl_Timestamp Fl::distant_past()
Can be handy when Fl::seconds_since() is used early at program startup
2023-09-26 12:31:20 +02:00
Greg Ercolano
cee69943e5 Small FNFC doc clarification; "pilots" -> "presets" 2023-09-20 23:34:43 -07:00
ManoloFLTK
824818303c Restore Doxygen doc of fl_graphics_driver 2023-09-17 09:00:48 +02:00
Albrecht Schlosser
ede381c005 Fix Visual Studio shared library build
Todo: fluid-shared can't (yet) be built agains the shared fltk lib
  because of some linker errors. Needs investigation.

Note: fluid-shared is basically a test program to demonstrate linking
  against the shared FLTK libs but doesn't work yet using VS (MSVC).
  This is no problem for the functionality.
2023-09-12 23:18:46 +02:00
Albrecht Schlosser
a75024213f Fix doxygen "undocumented parameter" warnings
... and argument order in FL_INLINE_CALLBACK_2 macro
2023-09-07 12:01:43 +02:00
Matthias Melcher
5ef29202ed Fixes Fl_Tabs to be more robust.
No children in Fl_Tabs should no longer crash the draw
method. Also, drawing an Fl_Tabs with no children inside
is now defined and documented.
2023-09-06 17:02:13 +02:00
Matthias Melcher
6bb5a81cee Adds some convenience methods.
fl_filename_absolute can no generate a path using arbitrary source paths.
Fl_Menu_ adds find_item_with_user_data and find_item_with_argument
Fl_String adds find(string, start)
2023-09-05 14:45:57 +02:00
Albrecht Schlosser
b2a41e08c3 Introduce Fl_Flex::need_layout() to optimize layout calculation
This is intended to reduce layout calculation and resizing of child
widgets until necessary before the Fl_Flex widget and all its
children are drawn in Fl_Flex::draw().

With this commit users no longer need to call layout() to layout the
Fl_Flex widget and its children properly unless they change widget
sizes or show/hide children.
2023-09-04 16:16:42 +02:00
Matthias Melcher
5e8adebac2 Adds compact buttons feature to create keypads.
See test/buttons for an example.
2023-09-03 00:09:40 +02:00
Matthias Melcher
502fa72eb4 #718: Fixes drawing issues for Fl_Tabs
Tabs were drawn incorrectly when children's box was not FL_NO_BOX
Current solution is cleaned up and always redraws tabs area
without leaving breadcrumbs behind
2023-09-02 20:56:57 +02:00
ManoloFLTK
0caa2c99c2 Special (UTF-8) characters in PDF docs maybe not rendered correctly (#772)
Use an image to display the table of the detailed description of class
Fl_PostScript_File_Device in PDF format, and keep using a dynamic table
for the HTML format.

Replace use of the '⌘' character in file drawing.dox by text 'cmd'.
2023-08-31 12:51:16 +02:00
ManoloFLTK
2e88b5efd1 Remove Doxygen warnings in processing of class Fl_Tabs 2023-08-31 12:41:02 +02:00
Matthias Melcher
443ce62300 #718: Fixes Fl_Tabs overlapping calculations
This method should greatly improve the overlapping calculations.
Tested with super wide and super many tabs.
Also documented every method in the class.
2023-08-30 20:03:44 +02:00
Matthias Melcher
b5a1da9612 FLUID: minor fixes 2023-08-29 22:50:12 +02:00
Albrecht Schlosser
ad5e49464b Document some protected methods and variables of Fl_Tabs
Todo: There are more protected methods that should be documented,
particularly the virtual ones that might be overridden by subclasses.
2023-08-29 15:19:07 +02:00
Matthias Melcher
5da15de174 FLUID: simplified worker handling 2023-08-29 01:38:39 +02:00
Albrecht Schlosser
8dfb83d990 Add missing FL_EXPORT for Windows shared lib build 2023-08-26 17:24:20 +02:00
Matthias Melcher
92ac709b7e Adds safe versions of fl_filename_*, returning Fl_String 2023-08-26 16:48:28 +02:00
Matthias Melcher
94a75b012f Fixes a bunch of typos in comments. 2023-08-26 15:17:28 +02:00
ManoloFLTK
3384776f8e Improve handling of type Fl_Offscreen under Wayland
Type Fl_Offscreen is now to be cast to cairo_t*.
Also, make sure the dimensions of GL windows are
multiples of the screen scale factor.
2023-08-18 18:02:35 +02:00
ManoloFLTK
64f64835dd Fix typos in names of Doxygen items (#729) 2023-08-17 08:22:25 +02:00
Matthias Melcher
10d9010ed9
Improved, yet compatible, widget callback system using macros (#729)
* adds FL/fl_callback.macros.H
* adds FL_FUNCTION_CALLBACK_n(widget, function, [type, data])
* adds FL_METHOD_CALLBACK_n(widget, class, instance, method, [type, data])
* adds FL_INLINE_CALLBACK_n(widget, [type, name, data], callback_body)
* adds `examples/callback`
* full documentation
2023-08-15 11:36:58 +02:00
Matthias Melcher
5e484524c8 Fl_Tabs now supports horizontal mouse wheel events. 2023-08-13 14:32:41 +02:00
ManoloFLTK
1943fe54c8 Wayland: fix fl_read_image() from offscreen buffer 2023-08-09 10:31:36 +02:00
ManoloFLTK
27c3d0b780 Wayland: improve layout of struct fl_wld_draw_buffer 2023-08-08 16:08:53 +02:00
Albrecht Schlosser
5bcd6ca8f2 Revert "#733 partial: Adds rotation gesture event on MacOS"
This reverts commit 3049e6394a
as agreed upon in GitHub Issue #733.
2023-08-05 16:37:38 +02:00
Matthias Melcher
3049e6394a #733 partial: Adds rotation gesture event on MacOS 2023-08-05 12:19:42 +02:00
Matthias Melcher
ee4ab86c3c #211: adds optional parameter for Fl_Input_::drawtext()
Does not change the original API but adds a function and
keeps the original automatic.
2023-08-03 17:35:27 +02:00
Matthias Melcher
f0375d6213 Adds default shortcut to Fl_Shortcut_Button. 2023-07-22 15:30:17 +02:00
Albrecht Schlosser
069a6b430b Enable compilation with VS 2022 and clang (#752)
Ensure that <stdint.h> is included in Visual Studio 2010 and later
(_MSC_VER >= 1600).
2023-07-19 14:25:14 +02:00
Matthias Melcher
f8ebde4da4 Documentation: screenshot updates 2023-07-14 18:10:17 +02:00
ManoloFLTK
f8d0b591ab Documentation: correct spelling errors 2023-07-14 18:00:34 +02:00
ManoloFLTK
d9df40f99d Documentation: details about how to position a window in screens 2023-07-13 18:22:59 +02:00
ManoloFLTK
c47cbf4402 More detailed documentation of Fl::screen_xywh() 2023-07-10 09:18:26 +02:00
ManoloFLTK
4d2d3cf76d Documentation: explain how to refresh GUI while printing 2023-07-09 12:59:54 +02:00
ManoloFLTK
89454508a2 Fix Fl_Simple_Terminal::append(str, len) assumes a null terminated string (#728) 2023-05-19 18:57:18 +02:00
ZJUGKC
385cabf3aa
Add const qualifiers to can_undo and can_redo (#720) 2023-04-17 16:12:03 +02:00
Albrecht Schlosser
c3560a8b02 Fix compiler warning [-Wunused-parameter] 2023-04-15 20:05:12 +02:00
Matthias Melcher
e18b5353cd Fixed leak in Fl_Text_Buffer #716 2023-04-14 16:54:11 +02:00
Matthias Melcher
afd3fde5de Memory leak in Input_ #716 2023-04-14 16:32:36 +02:00
Albrecht Schlosser
7b2c770ef7 Fix trailing comma in enums of public headers
Compiler warning: comma at end of enumerator list [-Wpedantic]

Note 1: I decided to fix these warnings although trailing commas in
enums are allowed at least since C++11.

Note 2: I fixed only public headers because these headers may be
compiled in user code. To do: check internal headers.
2023-04-13 20:14:36 +02:00
Albrecht Schlosser
9d380f24bd Fix misplaced 'const' [-Wignored-qualifiers]
warning: type qualifiers ignored on function return type
2023-04-13 19:58:26 +02:00
Albrecht Schlosser
c9ea7380d2 Fix compiler warning if user code is compiled with '-Wextra' (2)
Replace '(void*)' cast with '(fl_intptr_t)' because older gcc (4.8.2)
issues a warning with '(void*)'.
2023-04-13 18:56:59 +02:00
ManoloFLTK
caaa11a96f Standardize API to "graphics context" across platforms
Rename fl_wl_cairo() to fl_wl_gc()
Add function cairo_t* fl_cairo_gc() under OPTION_USE_CAIRO
2023-04-13 10:02:40 +02:00
Albrecht Schlosser
7d8195140c Add public accessor methods Fl_Widget::needs_keyboard()
- add public getter and setter for
- document the new methods
- document that these methods are not yet used internally
- remove unnecessary friend declaration 'NEEDS_KEYBOARD' flag
- simplify Fl::focus(Fl_Widget *) using the new methods.
2023-04-11 16:38:24 +02:00
Albrecht Schlosser
8639c43e3a Fix compiler warning if user code is compiled with '-Wextra'
This commit fixes two similar warnings:

"cast between incompatible function types from ‘void (*)(Fl_Widget*)’
 to ‘void (*)(Fl_Widget*, void*)’ [-Wcast-function-type]"
2023-04-11 15:10:07 +02:00
ManoloFLTK
f3423d3e83 More accurate documentation of function fl_wl_cairo() 2023-03-25 14:51:57 +01:00
Albrecht Schlosser
aebf2fec39 Improve Fl_Cairo_Window documentation (typos + indentation)
Also fix a doxygen warning in Fl_String.
2023-03-23 13:26:14 +01:00
Matthias Melcher
5c482f9d9b
Fix and update alignment #346 (#701)
* interactive layout alignment rewritten
* interface for new alignment rules
* new alignment dialog box
* user defined layout rules added
* layout rules can be stored in projects, settings, and external files
* Valgrind verification
2023-03-18 17:33:27 +01:00