raygui is a simple and easy-to-use immediate-mode-gui library.

Hi,

I'm attempting to use raygui with my raylib project, but after generating the project files for VS2019 or Make on OSX, a ton of errors are generated when trying to compile the raygui header.

It looks like there's an issue related to both casting and just the general C vs C++ syntax.

(copied from Visual Studio) Error C2065 'RICONS_SIZE': undeclared identifier raylib-proj C:\raylib-proj\include\libs\raygui.h 681 Error C2065 'RICONS_SIZE': undeclared identifier raylib-proj C:\raylib-proj\include\libs\raygui.h 717 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 717 Error C3861 'DrawIcon': identifier not found raylib-proj C:\raylib-proj\include\libs\raygui.h 717 Error C2065 'RICONS_SIZE': undeclared identifier raylib-proj C:\raylib-proj\include\libs\raygui.h 721 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 865 Error C2065 'RICON_CROSS_SMALL': undeclared identifier raylib-proj C:\raylib-proj\include\libs\raygui.h 883 Error C2660 'GuiButton': function does not take 1 arguments raylib-proj C:\raylib-proj\include\libs\raygui.h 883 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 909 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 979 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 980 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 1156 Error C2397 conversion from 'int' to 'float' requires a narrowing conversion raylib-proj C:\raylib-proj\include\libs\raygui.h 1156 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 1187 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 1287 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 1440 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 1444 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 1448 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 1453 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 1460 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 1466 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 1481 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 1488 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 1489 Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax raylib-proj C:\raylib-proj\include\libs\raygui.h 1490

There appears to be no build system here unlike raylib which I've already compiled into a SHARED library on my Raspberry Pi 3B.

How does one build this library or even just one of the provided examples?

I've tried a very basic gcc -I/home/pi/raylib/src controls_review.c (so it can find raylib.h) and just get a ton of errors. What else do I need to -Define?

I have not seen if there is a way to push/pop style variables.

Therefore I would like to propose for this to be added since it makes code much simpler when you want to make sure the previous state is kept once you finish what you are doing.

For example:

auto lastStyle = GuiGetStyle(LABEL, TEXT_ALIGNMENT);
GuiSetStyle(LABEL, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER);
GuiLabel(...);
GuiSetStyle(LABEL, TEXT_ALIGNMENT, lastStyle);

would become

GuiPushStyle(LABEL, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER);
GuiLabel(...);
GuiPopStyle(LABEL, TEXT_ALIGNMENT);

Hi,

If you press the scrollbar and drag/slide the mouse outside the scrollbar bounds it didn't scroll anymore (it's a little frustrating :sweat_smile:), if I'm right is probably somewhere by there:

https://github.com/raysan5/raygui/blob/d4b9d1fb32f1536f651ef4bfb69c9012001bfb9d/src/raygui.h#L1589

Just found this wonderful library (both raylib and this one) and while I'm doing OK within raylib, I seem to be having a problem with getting gui elements to work. They all appear to have a "used, but not defined" issue.

Using stable releases for raylib and raygui (tried latest, but was actually having other issues, made further progress with stable, so been sticking with that).

I had started with: #include "include/raylib.h" #define RAYGUI_IMPLEMENTATION #include "include/raygui.h" #undef RAYGUI_IMPLEMENTATION

But that didn't work with getting anything to show up in my IDE, so tried this: #include "include/raylib.h" #define RAYGUI_STATIC #include "include/raygui.h" #undef RAYGUI_STATIC

And that seemed to have satisfied my IDE and as long as I don't use any raygui specifics, the compiler is happy as well. However, if I use anything that is specific to raygui, the compiler starts to get angry with me.

I'm sure that it's something that I am not doing, but I am at a lost and I haven't seen anything else in the samples, unless I just missed it (which is quite possible).

Any thoughts? Thanks!

Loving raylib. It's taking me awhile (having come from Godot as far as games go), but would like to be able to use this for applications as well.

Right now raygui implements following controls:

• [x] Label
• [x] Button
• [x] ImageButton
• [x] ToggleButton
• [x] ToggleGroup
• [x] CheckBox
• [x] ComboBox
• [x] GroupBox
• [x] TextBox
• [x] Slider
• [x] SliderBar
• [x] ProgressBar
• [x] Spinner
• [x] ColorPicker (requires some review)

Here it is a possible list of additional controls:

• [x] LabelButton
• [x] ListView
• [ ] TreeView
• [x] ImageBox
• [x] ScrollPanel
• [ ] Dialog
• [x] MessageDialog
• [ ] DatePicker

What do you think?

Hi, i downloaded repo as .zip but there is no raycons.h file in src folder and when i include and use raygui.h i get these errors: (but replacing raygui.h with latest release (2019) works)

C:\Users\arman\Documents\vsCode\test\req/raygui.h:2398:21: error: 'glyphInfo' was not declared in this scope 2398 | if (glyphInfo.advanceX != 0) glyphWidth += glyphInfo.advanceX; | ^~~~~~~~~ C:\Users\arman\Documents\vsCode\test\req/raygui.h:2431:17: error: 'glyphInfo' was not declared in this scope 2431 | if (glyphInfo.advanceX != 0) glyphWidth += glyphInfo.advanceX; | ^~~~~~~~~ C:\Users\arman\Documents\vsCode\test\req/raygui.h: In function 'void GuiLoadStyle(const char*)': C:\Users\arman\Documents\vsCode\test\req/raygui.h:3420:60: error: 'Font' {aka 'struct Font'} has no member named 'glyphCount' 3420 | if ((font.texture.id > 0) && (font.glyphCount > 0)) GuiSetFont(font); | ^~~~~~~~~~ C:\Users\arman\Documents\vsCode\test\req/raygui.h:3490:29: error: 'Font' {aka 'struct Font'} has no member named 'glyphCount' 3490 | fread(&font.glyphCount, 1, sizeof(int), rgsFile); | ^~~~~~~~~~ In file included from C:\Users\arman\Documents\vsCode\test\main.cpp:5: C:\Users\arman\Documents\vsCode\test\req/raygui.h:3517:61: error: 'Font' {aka 'struct Font'} has no member named 'glyphCount' 3517 | font.recs = (Rectangle *)RAYGUI_CALLOC(font.glyphCount, sizeof(Rectangle)); | ^~~~~~~~~~ C:\Users\arman\Documents\vsCode\test\req/raygui.h:213:44: note: in definition of macro 'RAYGUI_CALLOC' 213 | #define RAYGUI_CALLOC(n,sz) calloc(n,sz) | ^ In file included from C:\Users\arman\Documents\vsCode\test\main.cpp:5: C:\Users\arman\Documents\vsCode\test\req/raygui.h:3518:42: error: 'Font' {aka 'struct Font'} has no member named 'glyphCount' 3518 | for (int i = 0; i < font.glyphCount; i++) fread(&font.recs[i], 1, sizeof(Rectangle), rgsFile); | ^~~~~~~~~~ C:\Users\arman\Documents\vsCode\test\req/raygui.h:3521:22: error: 'Font' {aka 'struct Font'} has no member named 'glyphs' 3521 | font.glyphs = (GlyphInfo *)RAYGUI_CALLOC(font.glyphCount, sizeof(GlyphInfo)); | ^~~~~~ C:\Users\arman\Documents\vsCode\test\req/raygui.h:3521:32: error: 'GlyphInfo' was not declared in this scope 3521 | font.glyphs = (GlyphInfo *)RAYGUI_CALLOC(font.glyphCount, sizeof(GlyphInfo)); | ^~~~~~~~~ C:\Users\arman\Documents\vsCode\test\req/raygui.h:3521:43: error: expected primary-expression before ')' token 3521 | font.glyphs = (GlyphInfo *)RAYGUI_CALLOC(font.glyphCount, sizeof(GlyphInfo)); | ^ C:\Users\arman\Documents\vsCode\test\req/raygui.h:3522:42: error: 'Font' {aka 'struct Font'} has no member named 'glyphCount' 3522 | for (int i = 0; i < font.glyphCount; i++) | ^~~~~~~~~~ C:\Users\arman\Documents\vsCode\test\req/raygui.h:3524:33: error: 'Font' {aka 'struct Font'} has no member named 'glyphs' 3524 | fread(&font.glyphs[i].value, 1, sizeof(int), rgsFile); | ^~~~~~ C:\Users\arman\Documents\vsCode\test\req/raygui.h:3525:33: error: 'Font' {aka 'struct Font'} has no member named 'glyphs' 3525 | fread(&font.glyphs[i].offsetX, 1, sizeof(int), rgsFile); | ^~~~~~ C:\Users\arman\Documents\vsCode\test\req/raygui.h:3526:33: error: 'Font' {aka 'struct Font'} has no member named 'glyphs' 3526 | fread(&font.glyphs[i].offsetY, 1, sizeof(int), rgsFile); | ^~~~~~ C:\Users\arman\Documents\vsCode\test\req/raygui.h:3527:33: error: 'Font' {aka 'struct Font'} has no member named 'glyphs' 3527 | fread(&font.glyphs[i].advanceX, 1, sizeof(int), rgsFile);

Hi,

../../../../../../src/raygui.h: In function 'GetTextIcon':
../../../../../../src/raygui.h:646:55: warning: unused parameter 'iconId' [-Wunused-parameter]
 static const char *GetTextIcon(const char *text, int *iconId)
                                                  ~~~~~^~~~~~
../../../../../../src/raygui.h: In function 'GuiIconText':
../../../../../../src/raygui.h:4137:39: warning: unused parameter 'iconId' [-Wunused-parameter]
 RAYGUIDEF const char *GuiIconText(int iconId, const char *text)
                                   ~~~~^~~~~~
../../../../../../src/raygui.h:4137:59: warning: unused parameter 'text' [-Wunused-parameter]
 RAYGUIDEF const char *GuiIconText(int iconId, const char *text)
                                               ~~~~~~~~~~~~^~~~
../../../../../../src/raygui.h: In function 'ConvertRGBtoHSV':
../../../../../../src/raygui.h:4217:5: warning: missing initializer for field 'y' of 'Vector3' {aka 'struct Vector3'} [-Wmissing-field-initializers]
     Vector3 hsv = { 0.0f };

c:/RAYLIB/include/raylib.h:181:11: note: 'y' declared here float y;

../../../../../../src/raygui.h: In function 'ConvertHSVtoRGB':
../../../../../../src/raygui.h:4270:5: warning: missing initializer for field 'y' of 'Vector3' {aka 'struct Vector3'} [-Wmissing-field-initializers]
     Vector3 rgb = { 0.0f };

c:/RAYLIB/include/raylib.h:181:11: note: 'y' declared here float y;

If I correct these warnings, the compilation goes fine. What is your opinion on this.

Posting here for clarification, and for anyone else that is trying to overcome this hurdle.

I have a C++ application where the GUI window is launched in main() and then manipulated via other C++ objects via raygui.

Originally, I was getting duplicate definition errors due to the way I was including raygui in all of my code, as seen below:

extern "C" {
#include "raylib.h"

#define RAYGUI_IMPLEMENTATION
#include "raygui.h"
}

The "correct" implementation for this should be to use the above within main(), and then use the following everywhere else:

extern "C" {
#include "raylib.h"

#define RAYGUI_STATIC
#include "raygui.h"
}

Is this "correct" ?

Just proposing a small change that made my life a bit easier. Ideally, this would be done using flags, but that's a much bigger change than just this.

This change also keeps the API intact.

What a message box looks like without the close button:

I am new to building projects so I don't know understand how to build this. I saw that you have a repo for raylib where you setup the project using premake and that worked. Is there one like that for raygui? If not, could you explain step by step how to set it up using VS2022?

In function GetTextBounds, COMBOBOX case modifies variable bounds, which is never used after that point. It should be modifying textBounds.

From raygui.h:

    // Consider TEXT_PADDING properly, depends on control type and TEXT_ALIGNMENT
    switch (control)
    {
        case COMBOBOX: bounds.width -= (GuiGetStyle(control, COMBO_BUTTON_WIDTH) + GuiGetStyle(control, COMBO_BUTTON_SPACING)); break;

Hi,

Are there Dear ImGui's equivalents for io.WantCaptureMouse and io.WantCaptureKeyboard flags?

Is there any API in raygui for checking whether an input should be "consumed/handled" by UI and not propagated further? Any plans for adding it?

Thanks 😀