guillaumechereau / noc Goto Github PK
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noc's Issues
Windows support
I managed to get noc to work under windows. I used msys2 and the packages mingw-w64-i686-glew,
mingw-w64-i686-glfw.
To compile it I used
gcc -s -O3 -o test_turtle tests\turtle.c noc_turtle.c -Wall -lopengl32 -lglfw3 -lglew32 -I.
Everything draws fine but sun, blowfish objs, shapes, stencil and colors samples are flickering however.
Default path and name broken on Win32 for noc_file_dialog_open
Hey.
Default path as well as default name aren't getting set corrently in the OPENFILENAME struct.
Here's the fixed version:
const char *noc_file_dialog_open(int flags,
const char *filters,
const char *default_path,
const char *default_name)
{
OPENFILENAME ofn; // common dialog box structure
char szFile[260]; // buffer for file name
int ret;
// init default file name
if (default_name)
strncpy(szFile, default_name, sizeof(szFile) - 1);
else
szFile[0] = '\0';
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.lpstrFile = szFile;
ofn.nMaxFile = sizeof(szFile);
ofn.lpstrFilter = filters;
ofn.nFilterIndex = 1;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = (LPSTR)default_path;
ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST;
if (flags & NOC_FILE_DIALOG_OPEN)
ret = GetOpenFileName(&ofn);
else
ret = GetSaveFileName(&ofn);
free(g_noc_file_dialog_ret);
g_noc_file_dialog_ret = ret ? strdup(szFile) : NULL;
return g_noc_file_dialog_ret;
}
These are the important bits:
// init default file name
if (default_name)
strncpy(szFile, default_name, sizeof(szFile) - 1);
else
szFile[0] = '\0';
// ...
ofn.lpstrInitialDir = (LPSTR)default_path;
Libraries are permissively licensed
Quoting from the README A list of public domain libraries for C/C++, inspired by the stb libraries..
However, all the libs are MIT licensed.
turtle
Hi
Thx for the code
I try to compile turtle
make turtle > a.txt
In file included from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/c++/11/math.h:36,
from tests/turtle.c:35:
/usr/include/c++/11/bits/stl_algobase.h:300:56: error: macro "max" passed 3 arguments, but takes just 2
300 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^
In file included from tests/turtle.c:33:
tests/font.h:12: note: macro "max" defined here
12 | #define max(x, y) ((x) >= (y) ? (x) : (y))
|
In file included from /usr/include/c++/11/bits/specfun.h:46,
from /usr/include/c++/11/cmath:1935,
from /usr/include/c++/11/math.h:36,
from tests/turtle.c:35:
/usr/include/c++/11/limits:321:11: error: macro "max" requires 2 arguments, but only 1 given
321 | max() _GLIBCXX_USE_NOEXCEPT { return _Tp(); }
| ^
In file included from tests/turtle.c:33:
tests/font.h:12: note: macro "max" defined here
12 | #define max(x, y) ((x) >= (y) ? (x) : (y))
|
In file included from /usr/include/c++/11/bits/specfun.h:46,
from /usr/include/c++/11/cmath:1935,
from /usr/include/c++/11/math.h:36,
from tests/turtle.c:35:
/usr/include/c++/11/limits:392:11: error: macro "max" requires 2 arguments, but only 1 given
392 | max() _GLIBCXX_USE_NOEXCEPT { return true; }
| ^
In file included from tests/turtle.c:33:
tests/font.h:12: note: macro "max" defined here
12 | #define max(x, y) ((x) >= (y) ? (x) : (y))
|
In file included from /usr/include/c++/11/bits/specfun.h:46,
from /usr/include/c++/11/cmath:1935,
from /usr/include/c++/11/math.h:36,
from tests/turtle.c:35:
/usr/include/c++/11/limits:461:11: error: macro "max" requires 2 arguments, but only 1 given
461 | max() _GLIBCXX_USE_NOEXCEPT { return __glibcxx_max(char); }
| ^
In file included from tests/turtle.c:33:
tests/font.h:12: note: macro "max" defined here
12 | #define max(x, y) ((x) >= (y) ? (x) : (y))
|
In file included from /usr/include/c++/11/bits/specfun.h:46,
from /usr/include/c++/11/cmath:1935,
from /usr/include/c++/11/math.h:36,
from tests/turtle.c:35:
/usr/include/c++/11/limits:528:11: error: macro "max" requires 2 arguments, but only 1 given
528 | max() _GLIBCXX_USE_NOEXCEPT { return __SCHAR_MAX__; }
| ^
In file included from tests/turtle.c:33:
tests/font.h:12: note: macro "max" defined here
12 | #define max(x, y) ((x) >= (y) ? (x) : (y))
|
In file included from /usr/include/c++/11/bits/specfun.h:46,
from /usr/include/c++/11/cmath:1935,
from /usr/include/c++/11/math.h:36,
from tests/turtle.c:35:
/usr/include/c++/11/limits:598:11: error: macro "max" requires 2 arguments, but only 1 given
598 | max() _GLIBCXX_USE_NOEXCEPT { return __SCHAR_MAX__ * 2U + 1; }
| ^
In file included from tests/turtle.c:33:
tests/font.h:12: note: macro "max" defined here
12 | #define max(x, y) ((x) >= (y) ? (x) : (y))
|
In file included from /usr/include/c++/11/bits/specfun.h:46,
from /usr/include/c++/11/cmath:1935,
from /usr/include/c++/11/math.h:36,
from tests/turtle.c:35:
/usr/include/c++/11/limits:671:11: error: macro "max" requires 2 arguments, but only 1 given
671 | max() _GLIBCXX_USE_NOEXCEPT { return __glibcxx_max (wchar_t); }
| ^
In file included from tests/turtle.c:33:
tests/font.h:12: note: macro "max" defined here
12 | #define max(x, y) ((x) >= (y) ? (x) : (y))
...
How can I solve it ?
Unable to get multiple file extension in filter
I'm unable to filter multiple file extension with noc_file_dialog_open().
Instead of just using a single file extension per selection, like here:
"png\0*.png\0jpeg\0*.jpeg\0All Files\0*.*"
I'd like to filter a category of extensions. For example, Image formats and video formats.
This seems to work for Windows when I do...
noc_file_dialog_open(NOC_FILE_DIALOG_OPEN, "Video Files\0*.mov;*.mp4;*.mpg;*.mkv\0All Files\0*.*\0", NULL, NULL);
This seems to only work in Windows but not on other OSs.
I have some luck on OSX in that it doesn't even give you the option to select filters.
noc_file_dialog_open(NOC_FILE_DIALOG_OPEN, "Video Files\0*.mov\0Matroska\0*.mkv\0MPEG\0*.mpg\0MPEG-4\0*.mp4\0", NULL, NULL);
This works as expected for the native dialog box by showing all the categories at once.
However, I can't figure out how to group the right string that GTK2 on Ubuntu parses multiple file extensions together.
Is there a single format that I should be using to group my extensions into categories or am I going to have to create different string filters for each OS?
strdup() in Visual Studio 2015
When I build noc_file_dialog with Visual Studio 2015 I get a compiler error about strdup() on line 181:
"The POSIX name for this item is deprecated. Instead, use the ISO C and C++ conformant name: _strdup."
If I change strdup() to _strdup() it compiles fine.
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