tFix Makefile; add pango test - ltkx - GUI toolkit for X11 (WIP)
HTML git clone git://lumidify.org/ltkx.git
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit 93dfd2ced8dc537d2a667857f39b07bcc8307892
DIR parent 6ffac25b7bc13b37867c6e52c6519389b46d951a
HTML Author: lumidify <nobody@lumidify.org>
Date: Tue, 28 Apr 2020 16:30:49 +0200
Fix Makefile; add pango test
Diffstat:
M Makefile | 6 +++---
M text/Makefile | 4 ++--
A text/tmp.c | 72 +++++++++++++++++++++++++++++++
3 files changed, 77 insertions(+), 5 deletions(-)
---
DIR diff --git a/Makefile b/Makefile
t@@ -1,12 +1,12 @@
LIBS = -lm `pkg-config --libs x11 harfbuzz fontconfig fribidi`
STD = -std=c99
-CFLAGS = -g -w -fcommon -Wall -Werror -Wextra `pkg-config --cflags x11 harfbuzz fontconfig fribidi`#-pedantic
+CFLAGS = -g -w -fcommon -Wall -Werror -Wextra `pkg-config --cflags x11 harfbuzz fontconfig fribidi` -pedantic
OBJ = stb_truetype.o text-hb.o ltk.o ini.o grid.o button.o test1.o
test1: $(OBJ)
- gcc $(STD) -o $@ $> $(CFLAGS) $(LIBS)
+ gcc $(STD) -o $@ $(OBJ) $(LIBS)
-%.o: %.c $(DEPS)
+%.o: %.c
$(CC) -c -o $@ $< $(CFLAGS)
.PHONY: clean
DIR diff --git a/text/Makefile b/text/Makefile
t@@ -1,2 +1,2 @@
-all: text-hb.ubernew.c
- gcc text-hb.uberubernew.c -g -std=c99 -o test `pkg-config --cflags --libs x11 harfbuzz` -lm
+all:
+ gcc tmp.c -g -std=c99 -o tmp `pkg-config --cflags --libs pangoxft` -lm
DIR diff --git a/text/tmp.c b/text/tmp.c
t@@ -0,0 +1,72 @@
+#include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/Xos.h>
+#include <pango/pangoxft.h>
+
+int main(int argc, const char * argv[])
+{
+
+ Display *display;
+ int screen;
+ Window window;
+ GC gc;
+
+ unsigned long black, white;
+ Colormap colormap;
+ display = XOpenDisplay((char *)0);
+ screen = DefaultScreen(display);
+ colormap = DefaultColormap(display, screen);
+ black = BlackPixel(display, screen);
+ white = WhitePixel(display, screen);
+ window = XCreateSimpleWindow(display, DefaultRootWindow(display), 0, 0, 1366, 512, 0, black, white);
+ XSetStandardProperties(display, window, "Random Window", NULL, None, NULL, 0, NULL);
+ XSelectInput(display, window, ExposureMask|ButtonPressMask|KeyPressMask);
+ gc = XCreateGC(display, window, 0, 0);
+ XSetBackground(display, gc, black);
+ XSetForeground(display, gc, black);
+ XClearWindow(display, window);
+ XMapRaised(display, window);
+
+ PangoFontMap *fontmap = pango_xft_get_font_map(display, screen);
+ PangoContext *context = pango_font_map_create_context(fontmap);
+ PangoLayout *layout = pango_layout_new(context);
+ pango_layout_set_text (layout, "jhkashdfkashfaksjfla", -1);
+ /*PangoFontDescription *desc = pango_font_description_from_string ("Sans Bold 27");
+ pango_layout_set_font_description (layout, desc);
+ pango_font_description_free (desc);*/
+
+ XftDraw *draw = XftDrawCreate(display, window, DefaultVisual(display, screen), DefaultColormap(display, screen));
+ XftColor xftcolor;
+ XftColorAllocName(display, DefaultVisual(display, screen), colormap, "red", &xftcolor);
+ pango_xft_render_layout(draw, &xftcolor, layout, 0, 0);
+
+ XEvent event;
+ KeySym key;
+ char text[255];
+
+ while(1)
+ {
+ XNextEvent(display, &event);
+ if (event.type == KeyPress && XLookupString(&event.xkey, text, 255, &key, 0) == 1)
+ {
+ pango_xft_render_layout(draw, &xftcolor, layout, 0, 0);
+ if (text[0] == 'q')
+ {
+ XFreeGC(display, gc);
+ XFreeColormap(display, colormap);
+ XDestroyWindow(display, window);
+ XCloseDisplay(display);
+ exit(0);
+ }
+ }
+ }
+
+ /* free the layout object */
+ g_object_unref (layout);
+
+ return 0;
+}