315 lines
16 KiB
C
315 lines
16 KiB
C
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/* SPDX-License-Identifier: Zlib
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Copyright (c) 2014 - 2024 Guillaume Vareille http://ysengrin.com
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____________________________________________________________________
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| 100% compatible C C++ -> You can rename tinfiledialogs.c as .cpp |
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|____________________________________________________________________|
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********* TINY FILE DIALOGS OFFICIAL WEBSITE IS ON SOURCEFORGE *********
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_________
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/ \ tinyfiledialogs.h v3.18.2 [Jun 8, 2024]
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|tiny file| Unique header file created [November 9, 2014]
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| dialogs |
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\____ ___/ http://tinyfiledialogs.sourceforge.net
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\| git clone http://git.code.sf.net/p/tinyfiledialogs/code tinyfd
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____________________________________________
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| email: tinyfiledialogs at ysengrin.com |
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|____________________________________________|
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________________________________________________________________________________
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| ____________________________________________________________________________ |
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| | | |
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| | - in tinyfiledialogs, char is UTF-8 by default (since v3.6) | |
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| | | |
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| | on windows: | |
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| | - for UTF-16, use the wchar_t functions at the bottom of the header file | |
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| | | |
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| | - _wfopen() requires wchar_t | |
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| | - fopen() uses char but expects ASCII or MBCS (not UTF-8) | |
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| | - if you want char to be MBCS: set tinyfd_winUtf8 to 0 | |
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| | | |
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| | - alternatively, tinyfiledialogs provides | |
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| | functions to convert between UTF-8, UTF-16 and MBCS | |
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| |____________________________________________________________________________| |
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|________________________________________________________________________________|
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If you like tinyfiledialogs, please upvote my stackoverflow answer
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https://stackoverflow.com/a/47651444
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- License -
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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__________________________________________
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| ______________________________________ |
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| | | |
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| | DO NOT USE USER INPUT IN THE DIALOGS | |
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| |______________________________________| |
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|__________________________________________|
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*/
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#ifndef TINYFILEDIALOGS_H
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#define TINYFILEDIALOGS_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/******************************************************************************************************/
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/**************************************** UTF-8 on Windows ********************************************/
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/******************************************************************************************************/
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#ifdef _WIN32
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/* On windows, if you want to use UTF-8 ( instead of the UTF-16/wchar_t functions at the end of this file )
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Make sure your code is really prepared for UTF-8 (on windows, functions like fopen() expect MBCS and not UTF-8) */
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extern int tinyfd_winUtf8; /* on windows char strings can be 1:UTF-8(default) or 0:MBCS */
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/* for MBCS change this to 0, in tinyfiledialogs.c or in your code */
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/* Here are some functions to help you convert between UTF-16 UTF-8 MBSC */
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char * tinyfd_utf8toMbcs(char const * aUtf8string);
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char * tinyfd_utf16toMbcs(wchar_t const * aUtf16string);
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wchar_t * tinyfd_mbcsTo16(char const * aMbcsString);
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char * tinyfd_mbcsTo8(char const * aMbcsString);
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wchar_t * tinyfd_utf8to16(char const * aUtf8string);
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char * tinyfd_utf16to8(wchar_t const * aUtf16string);
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#endif
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/******************************************************************************************************/
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/******************************************************************************************************/
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/******************************************************************************************************/
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/************* 3 funtions for C# (you don't need this in C or C++) : */
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char const * tinyfd_getGlobalChar(char const * aCharVariableName); /* returns NULL on error */
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int tinyfd_getGlobalInt(char const * aIntVariableName); /* returns -1 on error */
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int tinyfd_setGlobalInt(char const * aIntVariableName, int aValue); /* returns -1 on error */
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/* aCharVariableName: "tinyfd_version" "tinyfd_needs" "tinyfd_response"
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aIntVariableName : "tinyfd_verbose" "tinyfd_silent" "tinyfd_allowCursesDialogs"
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"tinyfd_forceConsole" "tinyfd_assumeGraphicDisplay" "tinyfd_winUtf8"
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**************/
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extern char tinyfd_version[8]; /* contains tinyfd current version number */
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extern char tinyfd_needs[]; /* info about requirements */
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extern int tinyfd_verbose; /* 0 (default) or 1 : on unix, prints the command line calls */
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extern int tinyfd_silent; /* 1 (default) or 0 : on unix, hide errors and warnings from called dialogs */
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/** Curses dialogs are difficult to use and counter-intuitive.
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On windows they are only ascii and still uses the unix backslash ! **/
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extern int tinyfd_allowCursesDialogs; /* 0 (default) or 1 */
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extern int tinyfd_forceConsole; /* 0 (default) or 1 */
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/* for unix & windows: 0 (graphic mode) or 1 (console mode).
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0: try to use a graphic solution, if it fails then it uses console mode.
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1: forces all dialogs into console mode even when an X server is present.
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if enabled, it can use the package Dialog or dialog.exe.
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on windows it only make sense for console applications */
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extern int tinyfd_assumeGraphicDisplay; /* 0 (default) or 1 */
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/* some systems don't set the environment variable DISPLAY even when a graphic display is present.
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set this to 1 to tell tinyfiledialogs to assume the existence of a graphic display */
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extern char tinyfd_response[1024];
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/* if you pass "tinyfd_query" as aTitle,
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the functions will not display the dialogs
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but will return 0 for console mode, 1 for graphic mode.
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tinyfd_response is then filled with the retain solution.
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possible values for tinyfd_response are (all lowercase)
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for graphic mode:
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windows_wchar windows applescript kdialog zenity zenity3 yad matedialog
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shellementary qarma python2-tkinter python3-tkinter python-dbus
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perl-dbus gxmessage gmessage xmessage xdialog gdialog dunst
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for console mode:
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dialog whiptail basicinput no_solution */
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void tinyfd_beep(void);
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int tinyfd_notifyPopup(
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char const * aTitle, /* NULL or "" */
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char const * aMessage, /* NULL or "" may contain \n \t */
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char const * aIconType); /* "info" "warning" "error" */
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/* return has only meaning for tinyfd_query */
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int tinyfd_messageBox(
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char const * aTitle , /* NULL or "" */
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char const * aMessage , /* NULL or "" may contain \n \t */
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char const * aDialogType , /* "ok" "okcancel" "yesno" "yesnocancel" */
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char const * aIconType , /* "info" "warning" "error" "question" */
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int aDefaultButton ) ;
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/* 0 for cancel/no , 1 for ok/yes , 2 for no in yesnocancel */
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char * tinyfd_inputBox(
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char const * aTitle , /* NULL or "" */
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char const * aMessage , /* NULL or "" (\n and \t have no effect) */
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char const * aDefaultInput ) ; /* NULL = passwordBox, "" = inputbox */
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/* returns NULL on cancel */
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char * tinyfd_saveFileDialog(
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char const * aTitle , /* NULL or "" */
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char const * aDefaultPathAndOrFile , /* NULL or "" , ends with / to set only a directory */
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int aNumOfFilterPatterns , /* 0 (1 in the following example) */
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char const * const * aFilterPatterns , /* NULL or char const * lFilterPatterns[1]={"*.txt"} */
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char const * aSingleFilterDescription ) ; /* NULL or "text files" */
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/* returns NULL on cancel */
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char * tinyfd_openFileDialog(
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char const * aTitle, /* NULL or "" */
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char const * aDefaultPathAndOrFile, /* NULL or "" , ends with / to set only a directory */
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int aNumOfFilterPatterns , /* 0 (2 in the following example) */
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char const * const * aFilterPatterns, /* NULL or char const * lFilterPatterns[2]={"*.png","*.jpg"}; */
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char const * aSingleFilterDescription, /* NULL or "image files" */
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int aAllowMultipleSelects ) ; /* 0 or 1 */
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/* in case of multiple files, the separator is | */
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/* returns NULL on cancel */
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char * tinyfd_selectFolderDialog(
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char const * aTitle, /* NULL or "" */
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char const * aDefaultPath); /* NULL or "" */
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/* returns NULL on cancel */
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char * tinyfd_colorChooser(
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char const * aTitle, /* NULL or "" */
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char const * aDefaultHexRGB, /* NULL or "" or "#FF0000" */
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unsigned char const aDefaultRGB[3] , /* unsigned char lDefaultRGB[3] = { 0 , 128 , 255 }; */
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unsigned char aoResultRGB[3] ) ; /* unsigned char lResultRGB[3]; */
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/* aDefaultRGB is used only if aDefaultHexRGB is absent */
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/* aDefaultRGB and aoResultRGB can be the same array */
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/* returns NULL on cancel */
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/* returns the hexcolor as a string "#FF0000" */
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/* aoResultRGB also contains the result */
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/************ WINDOWS ONLY SECTION ************************/
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#ifdef _WIN32
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/* windows only - utf-16 version */
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int tinyfd_notifyPopupW(
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wchar_t const * aTitle, /* NULL or L"" */
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wchar_t const * aMessage, /* NULL or L"" may contain \n \t */
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wchar_t const * aIconType); /* L"info" L"warning" L"error" */
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/* windows only - utf-16 version */
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int tinyfd_messageBoxW(
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wchar_t const * aTitle, /* NULL or L"" */
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wchar_t const * aMessage, /* NULL or L"" may contain \n \t */
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wchar_t const * aDialogType, /* L"ok" L"okcancel" L"yesno" */
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wchar_t const * aIconType, /* L"info" L"warning" L"error" L"question" */
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int aDefaultButton ); /* 0 for cancel/no , 1 for ok/yes */
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/* returns 0 for cancel/no , 1 for ok/yes */
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/* windows only - utf-16 version */
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wchar_t * tinyfd_inputBoxW(
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wchar_t const * aTitle, /* NULL or L"" */
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wchar_t const * aMessage, /* NULL or L"" (\n nor \t not respected) */
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wchar_t const * aDefaultInput); /* NULL passwordBox, L"" inputbox */
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/* windows only - utf-16 version */
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wchar_t * tinyfd_saveFileDialogW(
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wchar_t const * aTitle, /* NULL or L"" */
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wchar_t const * aDefaultPathAndOrFile, /* NULL or L"" , ends with / to set only a directory */
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int aNumOfFilterPatterns, /* 0 (1 in the following example) */
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wchar_t const * const * aFilterPatterns, /* NULL or wchar_t const * lFilterPatterns[1]={L"*.txt"} */
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wchar_t const * aSingleFilterDescription); /* NULL or L"text files" */
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/* returns NULL on cancel */
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/* windows only - utf-16 version */
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wchar_t * tinyfd_openFileDialogW(
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wchar_t const * aTitle, /* NULL or L"" */
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wchar_t const * aDefaultPathAndOrFile, /* NULL or L"" , ends with / to set only a directory */
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int aNumOfFilterPatterns , /* 0 (2 in the following example) */
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wchar_t const * const * aFilterPatterns, /* NULL or wchar_t const * lFilterPatterns[2]={L"*.png","*.jpg"} */
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wchar_t const * aSingleFilterDescription, /* NULL or L"image files" */
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int aAllowMultipleSelects ) ; /* 0 or 1 */
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/* in case of multiple files, the separator is | */
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/* returns NULL on cancel */
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/* windows only - utf-16 version */
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wchar_t * tinyfd_selectFolderDialogW(
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wchar_t const * aTitle, /* NULL or L"" */
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wchar_t const * aDefaultPath); /* NULL or L"" */
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/* returns NULL on cancel */
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/* windows only - utf-16 version */
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wchar_t * tinyfd_colorChooserW(
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wchar_t const * aTitle, /* NULL or L"" */
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wchar_t const * aDefaultHexRGB, /* NULL or L"#FF0000" */
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unsigned char const aDefaultRGB[3], /* unsigned char lDefaultRGB[3] = { 0 , 128 , 255 }; */
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unsigned char aoResultRGB[3]); /* unsigned char lResultRGB[3]; */
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/* returns the hexcolor as a string L"#FF0000" */
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/* aoResultRGB also contains the result */
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/* aDefaultRGB is used only if aDefaultHexRGB is NULL */
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/* aDefaultRGB and aoResultRGB can be the same array */
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/* returns NULL on cancel */
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#endif /*_WIN32 */
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#ifdef __cplusplus
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} /*extern "C"*/
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#endif
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#endif /* TINYFILEDIALOGS_H */
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/*
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________________________________________________________________________________
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| ____________________________________________________________________________ |
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| | on windows: | |
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| | - for UTF-16, use the wchar_t functions at the bottom of the header file | |
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| | - _wfopen() requires wchar_t | |
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| | - in tinyfiledialogs, char is UTF-8 by default (since v3.6) | |
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| | - but fopen() expects MBCS (not UTF-8) | |
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| | - if you want char to be MBCS: set tinyfd_winUtf8 to 0 | |
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| | - alternatively, tinyfiledialogs provides | |
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| | functions to convert between UTF-8, UTF-16 and MBCS | |
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| |____________________________________________________________________________| |
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|________________________________________________________________________________|
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- This is not for ios nor android (it works in termux though).
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- The files can be renamed with extension ".cpp" as the code is 100% compatible C C++
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(just comment out << extern "C" >> in the header file)
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- Windows is fully supported from XP to 10 (maybe even older versions)
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- C# & LUA via dll, see files in the folder EXTRAS
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- OSX supported from 10.4 to latest (maybe even older versions)
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- Do not use " and ' as the dialogs will be displayed with a warning
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instead of the title, message, etc...
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- There's one file filter only, it may contain several patterns.
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- If no filter description is provided,
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the list of patterns will become the description.
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- On windows link against Comdlg32.lib and Ole32.lib
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(on windows the no linking claim is a lie)
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- On unix: it tries command line calls, so no such need (NO LINKING).
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- On unix you need one of the following:
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applescript, kdialog, zenity, matedialog, shellementary, qarma, yad,
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python (2 or 3)/tkinter/python-dbus (optional), Xdialog
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or curses dialogs (opens terminal if running without console).
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- One of those is already included on most (if not all) desktops.
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- In the absence of those it will use gdialog, gxmessage or whiptail
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with a textinputbox. If nothing is found, it switches to basic console input,
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it opens a console if needed (requires xterm + bash).
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- for curses dialogs you must set tinyfd_allowCursesDialogs=1
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- You can query the type of dialog that will be used (pass "tinyfd_query" as aTitle)
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- String memory is preallocated statically for all the returned values.
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- File and path names are tested before return, they should be valid.
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- tinyfd_forceConsole=1; at run time, forces dialogs into console mode.
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- On windows, console mode only make sense for console applications.
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- On windows, console mode is not implemented for wchar_T UTF-16.
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- Mutiple selects are not possible in console mode.
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- The package dialog must be installed to run in curses dialogs in console mode.
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It is already installed on most unix systems.
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- On osx, the package dialog can be installed via
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http://macappstore.org/dialog or http://macports.org
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- On windows, for curses dialogs console mode,
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dialog.exe should be copied somewhere on your executable path.
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It can be found at the bottom of the following page:
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http://andrear.altervista.org/home/cdialog.php
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*/
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