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libcaca
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* Centralize caca's error managment (in macro RETURN_SUCCESS) 

* Add binding for 2 new functions
* Fix a bug in examples/example1.php
tags/v0.99.beta17
Nicolas Vion nico 16 years ago
parent
2bba9c4267
commit
54e1e8b262
4 changed files with 115 additions and 37 deletions
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  1. +14
    -2
      caca-php/examples/demo.php
  2. +1
    -1
      caca-php/examples/example1.php
  3. +90
    -34
      caca-php/php_caca.c
  4. +10
    -0
      caca-php/php_caca.h

+ 14
- 2
caca-php/examples/demo.php View File

@@ -1,5 +1,19 @@
#!/usr/bin/php5
<?
/*
* demo.php demo for libcaca php binding
* Copyright (c) 2008 Nicolas Vion <nico@yojik.eu>
*
* This file is a Php port of the official libcaca's sample program "demo.c"
* which is:
* Copyright (c) 2003 Sam Hocevar <sam@zoy.org>
*
* This program is free software. It comes without any warranty, to
* the extent permitted by applicable law. You can redistribute it
* and/or modify it under the terms of the Do What The Fuck You Want
* To Public License, Version 2, as published by Sam Hocevar. See
* http://sam.zoy.org/wtfpl/COPYING for more details.
*/

function main() {
$cv = caca_create_canvas(0, 0);
@@ -12,7 +26,6 @@ function main() {
die("Error while attaching canvas to display\n");
}


caca_set_display_time($dp, 40000);

/* Disable cursor */
@@ -22,7 +35,6 @@ function main() {
display_menu($cv, $dp, $bounds, $outline);
caca_refresh_display($dp);


/* Go ! */
$bounds = $outline = $dithering = 0;



+ 1
- 1
caca-php/examples/example1.php View File

@@ -42,7 +42,7 @@ caca_set_display_time($display, 30000);
$x = $y = 0;
$ix = $iy = 1;

while (caca_get_event($display, CACA_EVENT_KEY_PRESS)) {
while (!caca_get_event($display, CACA_EVENT_KEY_PRESS)) {
// In case of resize ...
if ($x + caca_get_canvas_width($pig) - 1 >= caca_get_canvas_width($canvas) || $x < 0 )
$x = 0;


+ 90
- 34
caca-php/php_caca.c View File

@@ -44,6 +44,7 @@ static function_entry caca_functions[] = {
PHP_FE(caca_invert, NULL)
PHP_FE(caca_flip, NULL)
PHP_FE(caca_flop, NULL)
PHP_FE(caca_rotate_180, NULL)
PHP_FE(caca_rotate_left, NULL)
PHP_FE(caca_rotate_right, NULL)
PHP_FE(caca_stretch_left, NULL)
@@ -56,6 +57,15 @@ static function_entry caca_functions[] = {
PHP_FE(caca_attr_to_ansi, NULL)
PHP_FE(caca_attr_to_ansi_fg, NULL)
PHP_FE(caca_attr_to_ansi_bg, NULL)
PHP_FE(caca_attr_to_rgb12_fg, NULL)
PHP_FE(caca_attr_to_rgb12_bg, NULL)
PHP_FE(caca_attr_to_argb64, NULL)
PHP_FE(caca_utf8_to_utf32, NULL)
PHP_FE(caca_utf32_to_utf8, NULL)
PHP_FE(caca_utf32_to_cp437, NULL)
PHP_FE(caca_cp437_to_utf32, NULL)
PHP_FE(caca_utf32_to_ascii, NULL)
PHP_FE(caca_utf32_is_fullwidth, NULL)
PHP_FE(caca_draw_line, NULL)
PHP_FE(caca_draw_polyline, NULL)
PHP_FE(caca_draw_thin_line, NULL)
@@ -322,6 +332,9 @@ PHP_MINIT_FUNCTION(caca) {
str[1] = '\0'; \
RETURN_STRING(str, 0);

#define RETURN_SUCCESS(i) \
RETURN_BOOL((i) == 0);

//------- PHP Binding's specific functions ----------//

PHP_FUNCTION(caca_create_event) {
@@ -358,7 +371,7 @@ PHP_FUNCTION(caca_set_canvas_size) {
}
caca_canvas_t *canvas;
ZEND_FETCH_RESOURCE(canvas, caca_canvas_t*, &_zval, -1, PHP_CACA_CANVAS_RES_NAME, le_caca_canvas);
RETURN_BOOL(caca_set_canvas_size(canvas, width, height) == 0);
RETURN_SUCCESS(caca_set_canvas_size(canvas, width, height));
}

PHP_FUNCTION(caca_get_canvas_width) {
@@ -405,7 +418,7 @@ PHP_FUNCTION(caca_gotoxy) {
}
caca_canvas_t *canvas;
ZEND_FETCH_RESOURCE(canvas, caca_canvas_t*, &_zval, -1, PHP_CACA_CANVAS_RES_NAME, le_caca_canvas);
RETURN_BOOL(caca_gotoxy(canvas, x, y) == 0);
RETURN_SUCCESS(caca_gotoxy(canvas, x, y));
}

PHP_FUNCTION(caca_get_cursor_x) {
@@ -432,7 +445,7 @@ PHP_FUNCTION(caca_put_char) {
if (str_len != 1) {
RETURN_FALSE;
}
RETURN_BOOL(caca_put_char(canvas, x, y, str[0]) == 0);
RETURN_SUCCESS(caca_put_char(canvas, x, y, str[0]));
}

PHP_FUNCTION(caca_get_char) {
@@ -455,7 +468,7 @@ PHP_FUNCTION(caca_put_str) {
}
caca_canvas_t *canvas;
ZEND_FETCH_RESOURCE(canvas, caca_canvas_t*, &_zval, -1, PHP_CACA_CANVAS_RES_NAME, le_caca_canvas);
RETURN_BOOL(caca_put_str(canvas, x, y, str) == 0);
RETURN_SUCCESS(caca_put_str(canvas, x, y, str));
}

PHP_FUNCTION(caca_clear_canvas) {
@@ -472,7 +485,7 @@ PHP_FUNCTION(caca_set_canvas_handle) {
}
caca_canvas_t *canvas;
ZEND_FETCH_RESOURCE(canvas, caca_canvas_t*, &_zval, -1, PHP_CACA_CANVAS_RES_NAME, le_caca_canvas);
RETURN_BOOL(caca_set_canvas_handle(canvas, x, y) == 0);
RETURN_SUCCESS(caca_set_canvas_handle(canvas, x, y));
}

PHP_FUNCTION(caca_get_canvas_handle_x) {
@@ -499,7 +512,7 @@ PHP_FUNCTION(caca_blit) {
if (_zval3) {
ZEND_FETCH_RESOURCE(mask, caca_canvas_t*, &_zval3, -1, PHP_CACA_CANVAS_RES_NAME, le_caca_canvas);
}
RETURN_BOOL(caca_blit(dst, x, y, src, NULL) == 0);
RETURN_SUCCESS(caca_blit(dst, x, y, src, NULL));
}

PHP_FUNCTION(caca_set_canvas_boundaries) {
@@ -510,64 +523,80 @@ PHP_FUNCTION(caca_set_canvas_boundaries) {
}
caca_canvas_t *canvas;
ZEND_FETCH_RESOURCE(canvas, caca_canvas_t*, &_zval, -1, PHP_CACA_CANVAS_RES_NAME, le_caca_canvas);
RETURN_BOOL(caca_set_canvas_boundaries(canvas, x, y, width, height) == 0);
RETURN_SUCCESS(caca_set_canvas_boundaries(canvas, x, y, width, height));
}

PHP_FUNCTION(caca_invert) {
caca_canvas_t *canvas;
FETCH_CANVAS(canvas);
RETURN_BOOL(caca_invert(canvas) == 0);
RETURN_SUCCESS(caca_invert(canvas));
}

PHP_FUNCTION(caca_flip) {
caca_canvas_t *canvas;
FETCH_CANVAS(canvas);
RETURN_BOOL(caca_flip(canvas) == 0);
RETURN_SUCCESS(caca_flip(canvas));
}

PHP_FUNCTION(caca_flop) {
caca_canvas_t *canvas;
FETCH_CANVAS(canvas);
RETURN_BOOL(caca_flop(canvas) == 0);
RETURN_SUCCESS(caca_flop(canvas));
}

PHP_FUNCTION(caca_rotate_180) {
caca_canvas_t *canvas;
FETCH_CANVAS(canvas);
RETURN_BOOL(caca_rotate_180(canvas) == 0);
RETURN_SUCCESS(caca_rotate_180(canvas));
}

PHP_FUNCTION(caca_rotate_left) {
caca_canvas_t *canvas;
FETCH_CANVAS(canvas);
RETURN_BOOL(caca_rotate_left(canvas) == 0);
RETURN_SUCCESS(caca_rotate_left(canvas));
}

PHP_FUNCTION(caca_rotate_right) {
caca_canvas_t *canvas;
FETCH_CANVAS(canvas);
RETURN_BOOL(caca_rotate_right(canvas) == 0);
RETURN_SUCCESS(caca_rotate_right(canvas));
}

PHP_FUNCTION(caca_stretch_left) {
caca_canvas_t *canvas;
FETCH_CANVAS(canvas);
RETURN_BOOL(caca_stretch_left(canvas) == 0);
RETURN_SUCCESS(caca_stretch_left(canvas));
}

PHP_FUNCTION(caca_stretch_right) {
caca_canvas_t *canvas;
FETCH_CANVAS(canvas);
RETURN_BOOL(caca_stretch_right(canvas) == 0);
RETURN_SUCCESS(caca_stretch_right(canvas));
}

PHP_FUNCTION(caca_get_attr) {
zval *_zval;
long x, y = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rll", &_zval, &x, &y) == FAILURE) {
RETURN_FALSE;
}
caca_canvas_t *canvas;
ZEND_FETCH_RESOURCE(canvas, caca_canvas_t*, &_zval, -1, PHP_CACA_CANVAS_RES_NAME, le_caca_canvas);
RETURN_LONG(caca_get_attr(canvas, x, y));
}

PHP_FUNCTION(caca_set_attr) {
}

PHP_FUNCTION(caca_put_attr) {
zval *_zval;
long x, y, attr = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rlll", &_zval, &x, &y, &attr) == FAILURE) {
RETURN_FALSE;
}
caca_canvas_t *canvas;
ZEND_FETCH_RESOURCE(canvas, caca_canvas_t*, &_zval, -1, PHP_CACA_CANVAS_RES_NAME, le_caca_canvas);
RETURN_SUCCESS(caca_put_attr(canvas, x, y, attr));
}

PHP_FUNCTION(caca_set_color_ansi) {
@@ -578,7 +607,7 @@ PHP_FUNCTION(caca_set_color_ansi) {
}
caca_canvas_t *canvas;
ZEND_FETCH_RESOURCE(canvas, caca_canvas_t*, &_zval, -1, PHP_CACA_CANVAS_RES_NAME, le_caca_canvas);
RETURN_BOOL(caca_set_color_ansi(canvas, foreground, background) == 0);
RETURN_SUCCESS(caca_set_color_ansi(canvas, foreground, background));
}

PHP_FUNCTION(caca_set_color_argb) {
@@ -593,6 +622,33 @@ PHP_FUNCTION(caca_attr_to_ansi_fg) {
PHP_FUNCTION(caca_attr_to_ansi_bg) {
}

PHP_FUNCTION(caca_attr_to_rgb12_fg) {
}

PHP_FUNCTION(caca_attr_to_rgb12_bg) {
}

PHP_FUNCTION(caca_attr_to_argb64) {
}

PHP_FUNCTION(caca_utf8_to_utf32) {
}

PHP_FUNCTION(caca_utf32_to_utf8) {
}

PHP_FUNCTION(caca_utf32_to_cp437) {
}

PHP_FUNCTION(caca_cp437_to_utf32) {
}

PHP_FUNCTION(caca_utf32_to_ascii) {
}

PHP_FUNCTION(caca_utf32_is_fullwidth) {
}

PHP_FUNCTION(caca_draw_line) {
zval *_zval;
char *str;
@@ -605,7 +661,7 @@ PHP_FUNCTION(caca_draw_line) {
if (str_len != 1) {
RETURN_FALSE;
}
RETURN_BOOL(caca_draw_line(canvas, xa, ya, xb, yb, str[0]) == 0);
RETURN_SUCCESS(caca_draw_line(canvas, xa, ya, xb, yb, str[0]));
}

PHP_FUNCTION(caca_draw_polyline) {
@@ -619,7 +675,7 @@ PHP_FUNCTION(caca_draw_thin_line) {
}
caca_canvas_t *canvas;
ZEND_FETCH_RESOURCE(canvas, caca_canvas_t*, &_zval, -1, PHP_CACA_CANVAS_RES_NAME, le_caca_canvas);
RETURN_BOOL(caca_draw_thin_line(canvas, xa, ya, xb, yb) == 0);
RETURN_SUCCESS(caca_draw_thin_line(canvas, xa, ya, xb, yb));
}

PHP_FUNCTION(caca_draw_thin_polyline) {
@@ -637,7 +693,7 @@ PHP_FUNCTION(caca_draw_circle) {
if (str_len != 1) {
RETURN_FALSE;
}
RETURN_BOOL(caca_draw_circle(canvas, x, y, r, str[0]) == 0);
RETURN_SUCCESS(caca_draw_circle(canvas, x, y, r, str[0]));
}

PHP_FUNCTION(caca_draw_ellipse) {
@@ -652,7 +708,7 @@ PHP_FUNCTION(caca_draw_ellipse) {
if (str_len != 1) {
RETURN_FALSE;
}
RETURN_BOOL(caca_draw_ellipse(canvas, xa, ya, xb, yb, str[0]) == 0);
RETURN_SUCCESS(caca_draw_ellipse(canvas, xa, ya, xb, yb, str[0]));
}

PHP_FUNCTION(caca_draw_thin_ellipse) {
@@ -663,7 +719,7 @@ PHP_FUNCTION(caca_draw_thin_ellipse) {
}
caca_canvas_t *canvas;
ZEND_FETCH_RESOURCE(canvas, caca_canvas_t*, &_zval, -1, PHP_CACA_CANVAS_RES_NAME, le_caca_canvas);
RETURN_BOOL(caca_draw_thin_ellipse(canvas, xa, ya, xb, yb) == 0);
RETURN_SUCCESS(caca_draw_thin_ellipse(canvas, xa, ya, xb, yb));
}

PHP_FUNCTION(caca_fill_ellipse) {
@@ -678,7 +734,7 @@ PHP_FUNCTION(caca_fill_ellipse) {
if (str_len != 1) {
RETURN_FALSE;
}
RETURN_BOOL(caca_fill_ellipse(canvas, xa, ya, xb, yb, str[0]) == 0);
RETURN_SUCCESS(caca_fill_ellipse(canvas, xa, ya, xb, yb, str[0]));
}

PHP_FUNCTION(caca_draw_box) {
@@ -693,7 +749,7 @@ PHP_FUNCTION(caca_draw_box) {
if (str_len != 1) {
RETURN_FALSE;
}
RETURN_BOOL(caca_draw_box(canvas, xa, ya, xb, yb, str[0]) == 0);
RETURN_SUCCESS(caca_draw_box(canvas, xa, ya, xb, yb, str[0]));
}

PHP_FUNCTION(caca_draw_thin_box) {
@@ -704,7 +760,7 @@ PHP_FUNCTION(caca_draw_thin_box) {
}
caca_canvas_t *canvas;
ZEND_FETCH_RESOURCE(canvas, caca_canvas_t*, &_zval, -1, PHP_CACA_CANVAS_RES_NAME, le_caca_canvas);
RETURN_BOOL(caca_draw_thin_box(canvas, xa, ya, xb, yb) == 0);
RETURN_SUCCESS(caca_draw_thin_box(canvas, xa, ya, xb, yb));
}

PHP_FUNCTION(caca_draw_cp437_box) {
@@ -715,7 +771,7 @@ PHP_FUNCTION(caca_draw_cp437_box) {
}
caca_canvas_t *canvas;
ZEND_FETCH_RESOURCE(canvas, caca_canvas_t*, &_zval, -1, PHP_CACA_CANVAS_RES_NAME, le_caca_canvas);
RETURN_BOOL(caca_draw_cp437_box(canvas, xa, ya, xb, yb) == 0);
RETURN_SUCCESS(caca_draw_cp437_box(canvas, xa, ya, xb, yb));
}

PHP_FUNCTION(caca_fill_box) {
@@ -730,7 +786,7 @@ PHP_FUNCTION(caca_fill_box) {
if (str_len != 1) {
RETURN_FALSE;
}
RETURN_BOOL(caca_fill_box(canvas, xa, ya, xb, yb, str[0]) == 0);
RETURN_SUCCESS(caca_fill_box(canvas, xa, ya, xb, yb, str[0]));
}

PHP_FUNCTION(caca_draw_triangle) {
@@ -745,7 +801,7 @@ PHP_FUNCTION(caca_draw_triangle) {
if (str_len != 1) {
RETURN_FALSE;
}
RETURN_BOOL(caca_draw_triangle(canvas, xa, ya, xb, yb, xc, yc, str[0]) == 0);
RETURN_SUCCESS(caca_draw_triangle(canvas, xa, ya, xb, yb, xc, yc, str[0]));
}

PHP_FUNCTION(caca_draw_thin_triangle) {
@@ -756,7 +812,7 @@ PHP_FUNCTION(caca_draw_thin_triangle) {
}
caca_canvas_t *canvas;
ZEND_FETCH_RESOURCE(canvas, caca_canvas_t*, &_zval, -1, PHP_CACA_CANVAS_RES_NAME, le_caca_canvas);
RETURN_BOOL(caca_draw_thin_triangle(canvas, xa, ya, xb, yb, xc, yc) == 0);
RETURN_SUCCESS(caca_draw_thin_triangle(canvas, xa, ya, xb, yb, xc, yc));
}

PHP_FUNCTION(caca_fill_triangle) {
@@ -771,7 +827,7 @@ PHP_FUNCTION(caca_fill_triangle) {
if (str_len != 1) {
RETURN_FALSE;
}
RETURN_BOOL(caca_fill_triangle(canvas, xa, ya, xb, yb, xc, yc, str[0]) == 0);
RETURN_SUCCESS(caca_fill_triangle(canvas, xa, ya, xb, yb, xc, yc, str[0]));
}

PHP_FUNCTION(caca_get_frame_count) {
@@ -950,7 +1006,7 @@ PHP_FUNCTION(caca_get_canvas) {
PHP_FUNCTION(caca_refresh_display) {
caca_display_t *display;
FETCH_DISPLAY(display);
RETURN_BOOL(caca_refresh_display(display) == 0);
RETURN_SUCCESS(caca_refresh_display(display));
}

PHP_FUNCTION(caca_set_display_time) {
@@ -961,7 +1017,7 @@ PHP_FUNCTION(caca_set_display_time) {
}
caca_display_t *display;
ZEND_FETCH_RESOURCE(display, caca_display_t*, &_zval, -1, PHP_CACA_DISPLAY_RES_NAME, le_caca_display);
RETURN_BOOL(caca_set_display_time(display, value) == 0);
RETURN_SUCCESS(caca_set_display_time(display, value));
}

PHP_FUNCTION(caca_get_display_time) {
@@ -991,7 +1047,7 @@ PHP_FUNCTION(caca_set_display_title) {
}
caca_display_t *display;
ZEND_FETCH_RESOURCE(display, caca_display_t*, &_zval, -1, PHP_CACA_DISPLAY_RES_NAME, le_caca_display);
RETURN_BOOL(caca_set_display(display, str) == 0);
RETURN_SUCCESS(caca_set_display(display, str));
}

PHP_FUNCTION(caca_set_mouse) {
@@ -1002,7 +1058,7 @@ PHP_FUNCTION(caca_set_mouse) {
}
caca_display_t *display;
ZEND_FETCH_RESOURCE(display, caca_display_t*, &_zval, -1, PHP_CACA_DISPLAY_RES_NAME, le_caca_display);
RETURN_BOOL(caca_set_mouse(display, value) == 0);
RETURN_SUCCESS(caca_set_mouse(display, value));
}

PHP_FUNCTION(caca_set_cursor) {
@@ -1013,7 +1069,7 @@ PHP_FUNCTION(caca_set_cursor) {
}
caca_display_t *display;
ZEND_FETCH_RESOURCE(display, caca_display_t*, &_zval, -1, PHP_CACA_DISPLAY_RES_NAME, le_caca_display);
RETURN_BOOL(caca_set_cursor(display, value) == 0);
RETURN_SUCCESS(caca_set_cursor(display, value));
}

PHP_FUNCTION(caca_get_event) {


+ 10
- 0
caca-php/php_caca.h View File

@@ -62,6 +62,7 @@ PHP_FUNCTION(caca_set_canvas_boundaries);
PHP_FUNCTION(caca_invert);
PHP_FUNCTION(caca_flip);
PHP_FUNCTION(caca_flop);
PHP_FUNCTION(caca_rotate_180);
PHP_FUNCTION(caca_rotate_left);
PHP_FUNCTION(caca_rotate_right);
PHP_FUNCTION(caca_stretch_left);
@@ -74,6 +75,15 @@ PHP_FUNCTION(caca_set_color_argb);
PHP_FUNCTION(caca_attr_to_ansi);
PHP_FUNCTION(caca_attr_to_ansi_fg);
PHP_FUNCTION(caca_attr_to_ansi_bg);
PHP_FUNCTION(caca_attr_to_rgb12_fg);
PHP_FUNCTION(caca_attr_to_rgb12_bg);
PHP_FUNCTION(caca_attr_to_argb64);
PHP_FUNCTION(caca_utf8_to_utf32);
PHP_FUNCTION(caca_utf32_to_utf8);
PHP_FUNCTION(caca_utf32_to_cp437);
PHP_FUNCTION(caca_cp437_to_utf32);
PHP_FUNCTION(caca_utf32_to_ascii);
PHP_FUNCTION(caca_utf32_is_fullwidth);
PHP_FUNCTION(caca_draw_line);
PHP_FUNCTION(caca_draw_polyline);
PHP_FUNCTION(caca_draw_thin_line);


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