Merge pull request #315 from chasonr/os2gui

New port -- OS2GUI

curses.h

@@ -169,7 +169,8 @@ enum PDC_port
     PDC_PORT_DOSVGA = 8,
     PDC_PORT_PLAN9 = 9,
     PDC_PORT_LINUX_FB = 10,
-    PDC_PORT_OPENGL = 11
+    PDC_PORT_OPENGL = 11,
+    PDC_PORT_OS2GUI = 12
 };
 
 /* Use this structure with PDC_get_version() for run-time info about the

curspriv.h

@@ -119,6 +119,9 @@ int     PDC_mbtowc(wchar_t *, const char *, size_t);
 size_t  PDC_mbstowcs(wchar_t *, const char *, size_t);
 size_t  PDC_wcstombs(char *, const wchar_t *, size_t);
 PDCEX int PDC_wcwidth( const int32_t ucs);
+#ifdef USING_COMBINING_CHARACTER_SCHEME
+int PDC_expand_combined_characters( const cchar_t c, cchar_t *added);
+#endif
 #endif
 
 #define MAX_UNICODE 0x110000

os2gui/.gitignore

@@ -0,0 +1 @@
+pdcurses.lbc

os2gui/CMakeLists.txt

@@ -0,0 +1,30 @@
+cmake_minimum_required(VERSION 3.11)
+
+if(NOT CMAKE_BUILD_TYPE)
+    set(CMAKE_BUILD_TYPE "MinSizeRel" CACHE STRING "Choose the type of build, options are: Debug, Release, or MinSizeRel." FORCE)
+    message(STATUS "No build type specified, defaulting to MinSizeRel.")
+endif()
+
+PROJECT(wingui VERSION "${PROJECT_VERSION}" LANGUAGES C)
+
+INCLUDE(project_common)
+
+demo_app(../demos calendar)
+demo_app(../demos firework)
+demo_app(../demos init_col)
+demo_app(../demos mbrot)
+demo_app(../demos newtest WIN32)
+demo_app(../demos ozdemo)
+demo_app(../demos picsview)
+demo_app(../demos ptest)
+demo_app(../demos rain)
+demo_app(../demos speed)
+demo_app(../demos test_pan)
+demo_app(../demos testcurs)
+demo_app(../demos version)
+demo_app(../demos widetest)
+demo_app(../demos worm)
+demo_app(../demos xmas)
+
+
+SET(CPACK_COMPONENTS_ALL applications)

os2gui/Makefile

@@ -0,0 +1,179 @@
+# GNU MAKE Makefile for PDCurses library - WIN32/64/ARM MinGW GCC/LLVM
+#
+# Usage: [g]make [-f path\Makefile] [DEBUG=Y] [DLL=Y] [WIDE=Y] [UTF8=Y]
+#        [LIBNAME=(name)] [DLLNAME=(name)] [target]
+#        [_w32=Y | _w64=Y | _a64=Y ]
+#
+# where target can be any of:
+# [all|demos|pdcurses.a|testcurs.exe...]
+
+O = o
+E = .exe
+
+ifndef PDCURSES_SRCDIR
+	PDCURSES_SRCDIR = ..
+endif
+
+osdir		= $(PDCURSES_SRCDIR)/os2gui
+common		= $(PDCURSES_SRCDIR)/common
+
+include $(common)/libobjs.mif
+
+uname_S := $(shell uname -s 2>/dev/null)
+
+CAT		= cat
+PREFIX		=
+PATH_SEP		= /
+CP		= cp
+RM		= rm -f
+
+# It appears we have three cases:  we're running in Cygwin/MSYS;  or we're
+# running in command.com on Windows with MinGW;  or we're on Linux or BSD
+# or similar system,  cross-compiling with MinGW.
+
+ifneq (,$(findstring CYGWIN,$(uname_S)))
+	#  Insert Cygwin-specific changes here
+	ON_WINDOWS = 1
+endif
+ifneq (,$(findstring MINGW32_NT,$(uname_S)))
+	#  Insert MINGW32-specific changes here
+	ON_WINDOWS = 1
+endif
+ifneq (,$(findstring MINGW64_NT,$(uname_S)))
+	#  Insert MINGW64-specific changes here
+	ON_WINDOWS = 1
+endif
+
+ifeq ($(uname_S),)
+	CAT = type
+	PATH_SEP = \\
+	CP = copy
+	RM = cmd /c del
+	ON_WINDOWS = 1
+endif
+
+# If we aren't on Windows,  assume MinGW on a Linux-like host
+# Only decision is:  are we doing a 64-bit compile (_w64 defined)?
+
+ifndef ON_WINDOWS
+	PREFIX  = i686-w64-mingw32-
+	ifdef _w64
+		PREFIX  = x86_64-w64-mingw32-
+	endif
+	ifdef _a64
+		PREFIX  = aarch64-w64-mingw32-
+	endif
+endif
+
+PDCURSES_WIN_H	= $(osdir)/pdcwin.h
+
+CC	= $(PREFIX)gcc
+
+AR	= $(PREFIX)ar
+
+CFLAGS  += -Wall -pedantic
+ifeq ($(DEBUG),Y)
+	CFLAGS  += -g -DPDCDEBUG
+	LDFLAGS = -g
+else
+	CFLAGS  += -O3
+	LDFLAGS =
+endif
+
+CFLAGS += -I$(PDCURSES_SRCDIR)
+
+ifdef CHTYPE_32
+	CFLAGS += -DCHTYPE_32
+endif
+
+ifeq ($(UTF8),Y)
+	CFLAGS	+= -DPDC_FORCE_UTF8
+else
+	ifeq ($(WIDE),Y)
+		CFLAGS	+= -DPDC_WIDE
+	endif
+endif
+
+LINK	   = $(CC)
+LIBNAME = pdcurses
+DLLNAME = pdcurses
+
+ifeq ($(DLL),Y)
+	CFLAGS += -DPDC_DLL_BUILD
+	LIBEXE = $(CC)
+	LIBFLAGS = -Wl,--out-implib,$(LIBNAME).a -static-libgcc -shared -o
+	LIBCURSES = $(DLLNAME).dll
+	LIBDEPS = $(LIBOBJS) $(PDCOBJS)
+	LIBSADDED = -lgdi32 -lcomdlg32 -lwinmm
+	EXELIBS =
+	CLEAN = $(LIBCURSES) *.a
+else
+	LIBEXE = $(AR)
+ifeq ($(PREFIX),)
+	LIBFLAGS = rcv
+else
+	LIBFLAGS = rv
+endif
+	LIBCURSES = $(LIBNAME).a
+	LIBDEPS = $(LIBOBJS) $(PDCOBJS)
+	LIBSADDED =
+	EXELIBS =
+	CLEAN = *.a
+endif
+
+.PHONY: all libs clean demos dist
+
+all:	libs
+
+libs:	$(LIBCURSES)
+
+clean:
+	-$(RM) *.o
+	-$(RM) *.exe
+	-$(RM) *.dll
+	-$(RM) $(CLEAN)
+
+demos:	$(DEMOS)
+
+$(LIBCURSES) : $(LIBDEPS)
+	$(LIBEXE) $(LIBFLAGS) $@ $? $(LIBSADDED)
+	$(CP) $(LIBNAME).a panel.a
+
+$(LIBOBJS) $(PDCOBJS) : $(PDCURSES_HEADERS)
+$(PDCOBJS) : $(PDCURSES_WIN_H)
+$(DEMOS) : $(PDCURSES_CURSES_H) $(LIBCURSES)
+panel.o : $(PANEL_HEADER)
+
+$(LIBOBJS) : %.o: $(srcdir)/%.c
+	$(CC) -c $(CFLAGS) $<
+
+$(PDCOBJS) : %.o: $(osdir)/%.c
+	$(CC) -c $(CFLAGS) $<
+
+calendar.exe firework.exe init_col.exe mbrot.exe \
+newtest.exe ozdemo.exe picsview.exe \
+ptest.exe rain.exe speed.exe testcurs.exe test_pan.exe \
+version.exe widetest.exe worm.exe xmas.exe: %.exe: $(demodir)/%.c
+	$(CC) $(CFLAGS) -o $@ $< $(LIBCURSES) $(EXELIBS)
+	emxbind -ep $@
+
+tuidemo.exe: tuidemo.o tui.o
+	$(LINK) $(LDFLAGS) -o $@ tuidemo.o tui.o $(LIBCURSES) $(EXELIBS)
+	emxbind -ep $@
+
+tui.o: $(demodir)/tui.c $(demodir)/tui.h $(PDCURSES_CURSES_H)
+	$(CC) -c $(CFLAGS) -I$(demodir) -o $@ $<
+
+tuidemo.o: $(demodir)/tuidemo.c $(PDCURSES_CURSES_H)
+	$(CC) -c $(CFLAGS) -I$(demodir) -o $@ $<
+
+configure :
+	$(CC) $(CFLAGS) -o config_curses$(E) $(common)/config_curses.c
+ifdef ON_WINDOWS
+	config_curses$(E) -v -d.. $(CFLAGS)
+else
+	wine config_curses$(E) -v -d.. $(CFLAGS)
+endif
+	rm config_curses$(E)
+
+include $(PDCURSES_SRCDIR)/demos/nctests.mif

os2gui/Makefile.wcc

@@ -0,0 +1,32 @@
+# Watcom WMAKE Makefile for PDCurses library - OS/2 Watcom C/C++
+#
+# Usage: wmake -f [wingui/]Makefile.wcc [DEBUG=Y] [WIDE=Y] [UTF8=Y] [target]
+#
+# where target can be any of:
+# [all|demos|pdcurses.lib|testcurs.exe...]
+
+!ifdef %PDCURSES_SRCDIR
+PDCURSES_SRCDIR = $(%PDCURSES_SRCDIR)
+!else
+PDCURSES_SRCDIR = ..
+!endif
+
+common     = $(PDCURSES_SRCDIR)/common
+
+osdir = os2gui
+
+TARGET = os2
+
+LTARGET = os2v2_pm
+
+CFLAGS = -ei
+
+!ifeq DLL Y
+ADDED_LIBS_FOR_DLL =
+!else
+ADDED_LIBS =
+!endif
+
+EXTRA_LIB_CMD = -$(COPY) $(PDCNAME).lib panel.lib
+
+!include $(common)/watcom.mif

os2gui/README.md

@@ -0,0 +1,69 @@
+PDCurses for OS2GUI
+===================
+
+This directory contains PDCurses source code files specific to OS/2
+graphics mode.
+
+Building
+--------
+
+- Choose the appropriate makefile for your compiler:
+
+        Makefile     - EMX 0.9d+
+        Makefile.wcc - Open Watcom 1.9+
+
+- Optionally, you can build in a different directory than the platform
+  directory by setting PDCURSES_SRCDIR to point to the directory where
+  you unpacked PDCurses, and changing to your target directory:
+
+        set PDCURSES_SRCDIR=c:\pdcurses
+
+- Build it:
+
+        make -f makefilename
+
+  (For Watcom, use "wmake" instead of "make"; for MSVC, "nmake".) You'll
+  get the libraries (pdcurses.lib or .a, depending on your compiler; and
+  panel.lib or .a), the demos (*.exe), and a lot of object files. Note
+  that the panel library is just a copy of the main library, provided
+  for convenience; both panel and curses functions are in the main
+  library.
+
+  You can also give the optional parameter "WIDE=Y", to build the
+  library with wide-character (Unicode) support:
+
+        wmake -f Makefile.wcc WIDE=Y
+
+  Another option, "UTF8=Y", makes PDCurses ignore the system locale, and
+  treat all narrow-character strings as UTF-8. This option has no effect
+  unless WIDE=Y is also set. This was originally provided to get around
+  poor support for UTF-8 in the Win32 console:
+
+        wmake -f Makefile.wcc WIDE=Y UTF8=Y
+
+  OS2GUI doesn't have the same limitations as the OS/2 console flavor,
+  but UTF-8 and non-UTF-8 versions are still available.  If nothing else,
+  this means that if you've built a OS/2 console PDCurses DLL with any
+  configuration,  you can build a matching OS2GUI DLL and swap between
+  console or GUI PDCurses just by swapping DLLs.
+
+  You can also use the optional parameter "DLL=Y" with Visual C++,
+  MinGW or Cygwin, to build the library as a DLL:
+
+        nmake -f Makefile.vc WIDE=Y DLL=Y
+
+  When you build the library as a Windows DLL, you must always define
+  PDC_DLL_BUILD when linking against it. (Or, if you only want to use
+  the DLL, you could add this definition to your curses.h.)
+
+Distribution Status
+-------------------
+
+The files in this directory are released to the Public Domain.
+
+Acknowledgements
+----------------
+
+Based heavily on the Win32 console flavor of PDCurses by Chris Szurgot
+<szurgot[at]itribe.net>,  ported to Win32 GUI by Bill Gray
+<pluto[at]projectpluto.com>.