diff options
| -rw-r--r-- | .gitignore | 2 | ||||
| -rw-r--r-- | LICENSE | 21 | ||||
| -rw-r--r-- | Makefile | 34 | ||||
| -rw-r--r-- | xbar.c | 55 |
4 files changed, 112 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..aa406a3 --- /dev/null +++ b/.gitignore @@ -0,0 +1,2 @@ +*.o +xbar @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) 2022 Jakob Kaivo <jkk@ung.org> + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..d73399a --- /dev/null +++ b/Makefile @@ -0,0 +1,34 @@ +.POSIX: + +# This Makefile was generated by maje +# See https://src.kaivo.net/dev/maje/ for more information +# Do not edit this Makefile by hand + +CC=c99 +LD=$(CC) +CFLAGS=-Wall -Wextra -Wpedantic -Werror -g +LDFLAGS= +LDLIBS= -lX11 +SRCDIR=. +OBJDIR=. +BINDIR=$(OBJDIR) +LIBDIR=$(OBJDIR) +DESTDIR=/usr/local + +all: $(BINDIR)/xbar + +clean: + rm -f $(BINDIR)/xbar $(OBJDIR)/*.o + +install: $(BINDIR)/xbar + mkdir -p $(DESTDIR)/bin + cp $(BINDIR)/xbar $(DESTDIR)/bin + +$(BINDIR)/xbar: $(OBJDIR)/xbar.o +$(OBJDIR)/xbar.o: $(SRCDIR)/xbar.c + @mkdir -p $(@D) + $(CC) $(CFLAGS) -o $@ -c $(SRCDIR)/xbar.c + +$(BINDIR)/xbar: + @mkdir -p $(@D) + $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/*.o $(LDLIBS) @@ -0,0 +1,55 @@ +/* MAJE_LDLIB=-lX11 */ + +#define _POSIX_C_SOURCE 200809L +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <X11/Xlib.h> + +int main(int argc, char *argv[]) +{ + int c = 0; + while ((c = getopt(argc, argv, "")) != -1) { + switch (c) { + default: + return 1; + } + } + + Display *dpy = XOpenDisplay(""); + if (dpy == NULL) { + fprintf(stderr, "xbar: can't open display\n"); + return 1; + } + + int screen = DefaultScreen(dpy); + int width = DisplayWidth(dpy, screen); + int height = 20; + + Window win = XCreateSimpleWindow(dpy, XDefaultRootWindow(dpy), + 0, 0, width, height, 0, + BlackPixel(dpy, screen), BlackPixel(dpy, screen)); + XSelectInput(dpy, win, ExposureMask | KeyPressMask); + XMapWindow(dpy, win); + + for (;;) { + XEvent e; + XNextEvent(dpy, &e); + switch (e.type) { + case Expose: + XDrawString(dpy, win, DefaultGC(dpy, screen), 0, 0, + "hello", strlen("hello")); + break; + + case KeyPress: + printf("keypress\n"); + break; + + default: + break; + } + } + + return 0; +} |