Commit 0ece14d4804283b319a3c0c8c3c721f3b5d2a369
2023-11-12T16:15:44
wip libc3 window cairo demo
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diff --git a/.gitignore b/.gitignore
index f11de3e..8f9b16a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,6 +24,9 @@ ic3/ic3_cov
ic3/ic3_debug
*.la
libc3/window/cairo/xcb/demo/c3_window_cairo_xcb_demo
+libc3/window/cairo/xcb/demo/c3_window_cairo_xcb_demo_asan
+libc3/window/cairo/xcb/demo/c3_window_cairo_xcb_demo_cov
+libc3/window/cairo/xcb/demo/c3_window_cairo_xcb_demo_debug
.libs/
*.lo
*.o
diff --git a/libc3/window/Makefile b/libc3/window/Makefile
index d4d8d38..66bdec4 100644
--- a/libc3/window/Makefile
+++ b/libc3/window/Makefile
@@ -10,6 +10,8 @@
## AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF
## THIS SOFTWARE.
+include config.mk
+
build:
if ${HAVE_CAIRO} && ${HAVE_XCB}; then ${MAKE} -C cairo/xcb build; fi
if ${HAVE_CAIRO} && ${HAVE_XCB}; then ${MAKE} -C cairo/xcb/demo build; fi
@@ -78,5 +80,3 @@ update_sources:
install \
test \
update_sources
-
-include config.mk
diff --git a/libc3/window/cairo/c3_window_cairo_demo.c b/libc3/window/cairo/c3_window_cairo_demo.c
index dd1afab..537fe8f 100644
--- a/libc3/window/cairo/c3_window_cairo_demo.c
+++ b/libc3/window/cairo/c3_window_cairo_demo.c
@@ -32,11 +32,13 @@ bool c3_window_cairo_demo_render (s_window_cairo *window,
cairo_t *cr)
{
s_sequence *seq;
+ cairo_text_extents_t te;
assert(window);
assert(cr);
if (! window_animate((s_window *) window))
return false;
seq = window->sequence + window->sequence_pos;
+ /* background */
switch (window->sequence_pos) {
case 0:
if (seq->t < 1.0)
@@ -61,6 +63,19 @@ bool c3_window_cairo_demo_render (s_window_cairo *window,
}
cairo_rectangle(cr, 0, 0, window->w, window->h);
cairo_fill(cr);
+ /* text */
+ cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
+ cairo_select_font_face (cr, "CourierNew",
+ CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_BOLD);
+ cairo_set_font_size (cr, 20);
+ cairo_text_extents (cr, seq->title, &te);
+ cairo_move_to (cr, 20, window->h - te.height - te.y_bearing - 20);
+ cairo_show_text (cr, seq->title);
+ /* progress bar */
+ cairo_rectangle(cr, 20, window->h - 11,
+ (window->w - 40.0) * seq->t / seq->duration,
+ 2);
+ cairo_fill(cr);
return true;
}
diff --git a/libc3/window/cairo/xcb/demo/c3_window_cairo_xcb_demo_debug b/libc3/window/cairo/xcb/demo/c3_window_cairo_xcb_demo_debug
old mode 100644
new mode 100755
diff --git a/libc3/window/cairo/xcb/window_cairo_xcb.c b/libc3/window/cairo/xcb/window_cairo_xcb.c
index 0bdf20f..80ea3bc 100644
--- a/libc3/window/cairo/xcb/window_cairo_xcb.c
+++ b/libc3/window/cairo/xcb/window_cairo_xcb.c
@@ -127,7 +127,7 @@ bool window_cairo_xcb_run (s_window_cairo *window)
}
else {
sleep.tv_sec = 0;
- sleep.tv_nsec = 1000000000 / 6;
+ sleep.tv_nsec = 1000000000 / 120;
nanosleep(&sleep, NULL);
if (! (r = window->render(window, cr)))
goto clean;
diff --git a/libc3/window/configure b/libc3/window/configure
old mode 100644
new mode 100755
index d646c1d..35ef542
--- a/libc3/window/configure
+++ b/libc3/window/configure
@@ -17,6 +17,9 @@ export SRC_TOP="$(dirname "$PWD")"
. ../../config.subr
+config_asan
+echo "HAVE_ASAN = $HAVE_ASAN" >> ${CONFIG_MK}
+
if pkg-config cairo; then
HAVE_CAIRO=true
if pkg-config xcb; then
diff --git a/libc3/window/window.c b/libc3/window/window.c
index d71d0a3..b5714cf 100644
--- a/libc3/window/window.c
+++ b/libc3/window/window.c
@@ -34,7 +34,7 @@ bool window_animate (s_window *window)
time_sub(&clock_monotonic, &seq->t0, &delta);
time_to_f64(&delta, &t);
seq->t = t;
- printf("window_animate: %f\n", t);
+ /* printf("window_animate: %f\n", t); */
if (t > seq->duration &&
! window_set_sequence_pos(window, (window->sequence_pos + 1) %
window->sequence_count))