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author | Chris Young <chris@unsatisfactorysoftware.co.uk> | 2011-05-09 22:14:08 +0000 |
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committer | Chris Young <chris@unsatisfactorysoftware.co.uk> | 2011-05-09 22:14:08 +0000 |
commit | 48be9f6939014f4958d7832ce724eb664da8d301 (patch) | |
tree | 2a7098eb5ed69f0b3e9e08005fe5e4f529b52a25 /amiga/plugin_hack.c | |
parent | 1f1fe78c17da956739061eee22fc91d6e40fb85a (diff) | |
download | netsurf-48be9f6939014f4958d7832ce724eb664da8d301.tar.gz netsurf-48be9f6939014f4958d7832ce724eb664da8d301.tar.bz2 |
Experimental/incomplete/non-functional content handlers (files required for NetSurf to
compile from trunk)
svn path=/trunk/netsurf/; revision=12361
Diffstat (limited to 'amiga/plugin_hack.c')
-rw-r--r-- | amiga/plugin_hack.c | 250 |
1 files changed, 250 insertions, 0 deletions
diff --git a/amiga/plugin_hack.c b/amiga/plugin_hack.c new file mode 100644 index 000000000..8779ad11a --- /dev/null +++ b/amiga/plugin_hack.c @@ -0,0 +1,250 @@ +/* + * Copyright 2011 Chris Young <chris@unsatisfactorysoftware.co.uk> + * + * This file is part of NetSurf, http://www.netsurf-browser.org/ + * + * NetSurf is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * NetSurf is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +/** \file + * DataTypes picture handler (implementation) +*/ + +#ifdef WITH_AMIGA_PLUGIN_HACK +#include "amiga/filetype.h" +#include "amiga/plugin_hack.h" +#include "content/content_protected.h" +#include "desktop/plotters.h" +#include "image/bitmap.h" +#include "render/box.h" +#include "utils/log.h" +#include "utils/messages.h" +#include "utils/talloc.h" + +#include <proto/datatypes.h> +#include <proto/dos.h> +#include <proto/intuition.h> +#include <datatypes/pictureclass.h> +#include <intuition/classusr.h> + +typedef struct amiga_plugin_hack_content { + struct content base; + + Object *dto; + int x; + int y; + int w; + int h; +} amiga_plugin_hack_content; + +static nserror amiga_plugin_hack_create(const content_handler *handler, + lwc_string *imime_type, const http_parameter *params, + llcache_handle *llcache, const char *fallback_charset, + bool quirks, struct content **c); +static bool amiga_plugin_hack_convert(struct content *c); +static void amiga_plugin_hack_reformat(struct content *c, int width, int height); +static void amiga_plugin_hack_destroy(struct content *c); +static bool amiga_plugin_hack_redraw(struct content *c, int x, int y, + int width, int height, const struct rect *clip, + float scale, colour background_colour, + bool repeat_x, bool repeat_y); +static void amiga_plugin_hack_open(struct content *c, struct browser_window *bw, + struct content *page, struct box *box, + struct object_params *params); +static void amiga_plugin_hack_close(struct content *c); +static nserror amiga_plugin_hack_clone(const struct content *old, struct content **newc); +static content_type amiga_plugin_hack_content_type(lwc_string *mime_type); +static void amiga_plugin_hack_mouse_action(struct content *c, + struct browser_window *bw, browser_mouse_state mouse, int x, int y); + +static const content_handler amiga_plugin_hack_content_handler = { + .create = amiga_plugin_hack_create, + .data_complete = amiga_plugin_hack_convert, + .reformat = amiga_plugin_hack_reformat, + .destroy = amiga_plugin_hack_destroy, + .mouse_action = amiga_plugin_hack_mouse_action, + .redraw = amiga_plugin_hack_redraw, + .open = amiga_plugin_hack_open, + .close = amiga_plugin_hack_close, + .clone = amiga_plugin_hack_clone, + .type = amiga_plugin_hack_content_type, + .no_share = false, +}; + +nserror amiga_plugin_hack_init(void) +{ + char dt_mime[50]; + struct DataType *dt, *prevdt = NULL; + lwc_string *type; + lwc_error lerror; + nserror error; + BPTR fh = 0; + + if(fh = FOpen("PROGDIR:Resources/MIME/pluginhack", MODE_OLDFILE, 0)) + { + while(FGets(fh, (UBYTE *)&dt_mime, 50) != 0) + { + dt_mime[strlen(dt_mime) - 1] = '\0'; + if((dt_mime[0] == '\0') || (dt_mime[0] == '#')) + continue; /* Skip blank lines and comments */ + + lerror = lwc_intern_string(dt_mime, strlen(dt_mime), &type); + if (lerror != lwc_error_ok) + return NSERROR_NOMEM; + + error = content_factory_register_handler(type, + &amiga_plugin_hack_content_handler); + + lwc_string_unref(type); + + if (error != NSERROR_OK) + return error; + } + FClose(fh); + } + return NSERROR_OK; +} + +void amiga_plugin_hack_fini(void) +{ + /* Nothing to do */ +} + +nserror amiga_plugin_hack_create(const content_handler *handler, + lwc_string *imime_type, const http_parameter *params, + llcache_handle *llcache, const char *fallback_charset, + bool quirks, struct content **c) +{ + amiga_plugin_hack_content *plugin; + nserror error; + + plugin = talloc_zero(0, amiga_plugin_hack_content); + if (plugin == NULL) + return NSERROR_NOMEM; + + error = content__init(&plugin->base, handler, imime_type, params, + llcache, fallback_charset, quirks); + if (error != NSERROR_OK) { + talloc_free(plugin); + return error; + } + + *c = (struct content *) plugin; + + return NSERROR_OK; +} + +bool amiga_plugin_hack_convert(struct content *c) +{ + LOG(("amiga_plugin_hack_convert")); + + return true; +} + +void amiga_plugin_hack_destroy(struct content *c) +{ + amiga_plugin_hack_content *plugin = (amiga_plugin_hack_content *) c; + + LOG(("amiga_plugin_hack_destroy")); + + return; +} + +static void amiga_plugin_hack_mouse_action(struct content *c, + struct browser_window *bw, browser_mouse_state mouse, int x, int y) +{ + printf("action %ld for object %s\n", mouse, content__get_url(c)); + return; +} + +bool amiga_plugin_hack_redraw(struct content *c, int x, int y, + int width, int height, const struct rect *clip, + float scale, colour background_colour, + bool repeat_x, bool repeat_y) +{ + LOG(("amiga_plugin_hack_redraw")); + + return plot.bitmap(x, y, width, height, + c->bitmap, background_colour, BITMAPF_NONE); +} + +/** + * Handle a window containing a CONTENT_PLUGIN being opened. + * + * \param c content that has been opened + * \param bw browser window containing the content + * \param page content of type CONTENT_HTML containing c, or 0 if not an + * object within a page + * \param box box containing c, or 0 if not an object + * \param params object parameters, or 0 if not an object + */ +void amiga_plugin_hack_open(struct content *c, struct browser_window *bw, + struct content *page, struct box *box, + struct object_params *params) +{ + LOG(("amiga_plugin_hack_open")); + +printf("open %s\n",content__get_url(c)); + + return; +} + +void amiga_plugin_hack_close(struct content *c) +{ + LOG(("amiga_plugin_hack_close")); + return; +} + +void amiga_plugin_hack_reformat(struct content *c, int width, int height) +{ + LOG(("amiga_plugin_hack_reformat")); + return; +} + +nserror amiga_plugin_hack_clone(const struct content *old, struct content **newc) +{ + amiga_plugin_hack_content *plugin; + nserror error; + + LOG(("amiga_plugin_hack_clone")); + + plugin = talloc_zero(0, amiga_plugin_hack_content); + if (plugin == NULL) + return NSERROR_NOMEM; + + error = content__clone(old, &plugin->base); + if (error != NSERROR_OK) { + content_destroy(&plugin->base); + return error; + } + + /* We "clone" the old content by replaying conversion */ + if (old->status == CONTENT_STATUS_READY || + old->status == CONTENT_STATUS_DONE) { + if (amiga_plugin_hack_convert(&plugin->base) == false) { + content_destroy(&plugin->base); + return NSERROR_CLONE_FAILED; + } + } + + *newc = (struct content *) plugin; + + return NSERROR_OK; +} + +content_type amiga_plugin_hack_content_type(lwc_string *mime_type) +{ + return CONTENT_PLUGIN; +} + +#endif |