From d21447d096a320a08b3efb2b8768fad0dcdcfd64 Mon Sep 17 00:00:00 2001 From: Vincent Sanders Date: Thu, 5 May 2016 22:28:51 +0100 Subject: move frontends into sub directory --- frontends/atari/ctxmenu.c | 321 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 321 insertions(+) create mode 100644 frontends/atari/ctxmenu.c (limited to 'frontends/atari/ctxmenu.c') diff --git a/frontends/atari/ctxmenu.c b/frontends/atari/ctxmenu.c new file mode 100644 index 000000000..0343b20c7 --- /dev/null +++ b/frontends/atari/ctxmenu.c @@ -0,0 +1,321 @@ +/* + * Copyright 2010 Ole Loots + * + * 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 . + */ + +#include "utils/log.h" +#include "utils/messages.h" +#include "utils/nsoption.h" +#include "desktop/browser.h" +#include "desktop/textinput.h" +#include "content/hlcache.h" + +#include "atari/gui.h" +#include "atari/misc.h" +#include "atari/rootwin.h" +#include "atari/clipboard.h" +#include "atari/gemtk/gemtk.h" +#include "atari/res/netsurf.rsh" +#include "atari/ctxmenu.h" + + +#define CNT_INVALID 0 +#define CNT_BROWSER 64 +#define CNT_HREF 128 +#define CNT_SELECTION 256 +#define CNT_INTERACTIVE 512 +#define CNT_IMG 1024 + +bool gui_window_get_scroll(struct gui_window *w, int *sx, int *sy); + +struct s_context_info { + unsigned long flags; + struct browser_window_features ccdata; +}; + +struct s_context_info ctxinfo; + +static struct s_context_info * get_context_info( struct gui_window * gw, short mx, short my ) +{ + hlcache_handle *h; + GRECT area; + struct browser_window * bw = gw->browser->bw; + int sx, sy; + + h = browser_window_get_content(bw); + ctxinfo.flags = 0; + + window_get_grect(gw->root, BROWSER_AREA_CONTENT, &area); + if (POINT_WITHIN(mx, my, area)) { + + mx -= area.g_x; + my -= area.g_y; + + if (browser_window_has_content(bw) == false || + content_get_type(h) != CONTENT_HTML){ + return(&ctxinfo); + } + + ctxinfo.flags |= CNT_BROWSER; + + gui_window_get_scroll(gw, &sx, &sy); + + browser_window_get_features( gw->browser->bw, mx+sx, my+sy, + &ctxinfo.ccdata); + + if( ctxinfo.ccdata.link ){ + ctxinfo.flags |= CNT_HREF; + } + if( ctxinfo.ccdata.object) { + if( content_get_type(ctxinfo.ccdata.object) == CONTENT_IMAGE ){ + ctxinfo.flags |= CNT_IMG; + } + } + if ( ctxinfo.ccdata.form_features == CTX_FORM_TEXT ) + ctxinfo.flags |= (CNT_INTERACTIVE | CNT_SELECTION); + } + + return(&ctxinfo); + + +} + +/*** + * Generates an unique filename for temp. files + * The generated filename includes the path. + * If TMPDIR environmenrt vairable is set, this will be used as path, + * otherwise U:\tmp\ + * \param prefix + * \param sufffix + * \return pointer to static buffer owned by get_tmpfilename() + */ +static char * get_tmpfilename(const char * prefix, const char * suffix) +{ + int i=0; + static char tmpfilename[PATH_MAX]; + char * tmpdir; + const char * tmp_path_suffix = ""; + + // TODO: make function public? + tmpdir = getenv("TMPDIR"); + if(tmpdir == NULL){ + tmpdir = (char*)"u:\\tmp\\"; + } + + if(tmpdir[strlen(tmpdir)-1] != '\\'){ + tmp_path_suffix = "\\"; + } + + do{ + /* generate a new filename: */ + snprintf(tmpfilename, PATH_MAX, "%s%s%s%d%s", tmpdir, + tmp_path_suffix, prefix, i++, suffix); + /* check with cflib: */ + } while(file_exists(tmpfilename)); + + return(tmpfilename); +} + +//TODO: do not open popup for gui_window, but for a rootwin? +void context_popup(struct gui_window * gw, short x, short y) +{ + +#define POP_FIRST_ITEM POP_CTX_CUT_SEL +#define POP_LAST_ITEM POP_CTX_SAVE_LINK_AS + + OBJECT * pop; + int choice; + struct s_context_info * ctx; + unsigned long size; + const char * data; + FILE * fp_tmpfile; + char cmdline[128]; + /* skip first byte, which must hold length of commandline: */ + char * tempfile = &cmdline[1]; + char * editor; + MENU pop_menu, me_data; + + pop = gemtk_obj_get_tree( POP_CTX ); + if (pop == NULL) + return; + ctx = get_context_info(gw, x, y); + + /* + Disable all items by default: + */ + for( choice = POP_FIRST_ITEM; choice<=POP_LAST_ITEM; choice++ ){ + SET_BIT(pop[ choice ].ob_state, OS_DISABLED, 1); + } + + if( ctx->flags & CNT_INTERACTIVE ){ + SET_BIT(pop[ POP_CTX_PASTE_SEL ].ob_state, OS_DISABLED, 0); + } + + if( (ctx->flags & CNT_BROWSER) ){ + SET_BIT(pop[ POP_CTX_SELECT_ALL ].ob_state, OS_DISABLED, 0); + SET_BIT(pop[ POP_CTX_COPY_SEL ].ob_state, OS_DISABLED, 0); + SET_BIT(pop[ POP_CTX_VIEW_SOURCE ].ob_state, OS_DISABLED, 0); + } + + if( ctx->flags & CNT_HREF ){ + SET_BIT(pop[ POP_CTX_COPY_LINK ].ob_state, OS_DISABLED, 0); + SET_BIT(pop[ POP_CTX_OPEN_NEW ].ob_state, OS_DISABLED, 0); + SET_BIT(pop[ POP_CTX_SAVE_LINK_AS ].ob_state, OS_DISABLED, 0); + } + + if( ctx->flags & CNT_IMG ){ + SET_BIT(pop[ POP_CTX_SAVE_AS ].ob_state, OS_DISABLED, 0); + SET_BIT(pop[ POP_CTX_COPY_URL ].ob_state, OS_DISABLED, 0); + SET_BIT(pop[ POP_CTX_OPEN_NEW ].ob_state, OS_DISABLED, 0); + } + + // point mn_tree tree to states popup: + pop_menu.mn_tree = gemtk_obj_get_tree(POP_CTX); + pop_menu.mn_menu = 0; + pop_menu.mn_item = POP_CTX_CUT_SEL; + pop_menu.mn_scroll = SCROLL_NO; + pop_menu.mn_keystate = 0; + + menu_popup(&pop_menu, x, y, &me_data); + choice = me_data.mn_item; + + switch( choice ){ + case POP_CTX_COPY_SEL: + browser_window_key_press(gw->browser->bw, NS_KEY_COPY_SELECTION); + break; + + case POP_CTX_CUT_SEL: + browser_window_key_press(gw->browser->bw, NS_KEY_CUT_SELECTION); + break; + + case POP_CTX_PASTE_SEL: + browser_window_key_press(gw->browser->bw, NS_KEY_PASTE); + break; + + case POP_CTX_SELECT_ALL: + browser_window_key_press(gw->browser->bw, NS_KEY_SELECT_ALL); + break; + + case POP_CTX_SAVE_AS: + if (ctx->ccdata.object != NULL) { + if( hlcache_handle_get_url(ctx->ccdata.object) != NULL ) { + browser_window_navigate( + gw->browser->bw, + hlcache_handle_get_url(ctx->ccdata.object), + browser_window_get_url(gw->browser->bw), + BW_NAVIGATE_DOWNLOAD, + NULL, + NULL, + NULL + ); + } + } + + case POP_CTX_SAVE_LINK_AS: + if (ctx->ccdata.link != NULL) { + nserror error; + + error = browser_window_navigate( + gw->browser->bw, + ctx->ccdata.link, + browser_window_get_url(gw->browser->bw), + BW_NAVIGATE_DOWNLOAD, + NULL, + NULL, + NULL); + + if (error != NSERROR_OK) { + atari_warn_user(messages_get_errorcode(error), 0); + } + } + + break; + + case POP_CTX_COPY_URL: + if ((ctx->flags & CNT_IMG) && (ctx->ccdata.object != NULL)) { + if( hlcache_handle_get_url(ctx->ccdata.object) != NULL ){ + scrap_txt_write((char*)nsurl_access( + hlcache_handle_get_url(ctx->ccdata.object))); + } + } + break; + + case POP_CTX_COPY_LINK: + if ((ctx->flags & CNT_HREF) && + (ctx->ccdata.link != NULL)) { + scrap_txt_write((char*)nsurl_access(ctx->ccdata.link)); + } + break; + + case POP_CTX_OPEN_NEW: + if ((ctx->flags & CNT_HREF) && + (ctx->ccdata.link != NULL)) { + nserror error; + + error = browser_window_create( + BW_CREATE_HISTORY | BW_CREATE_CLONE, + ctx->ccdata.link, + browser_window_get_url(gw->browser->bw), + gw->browser->bw, + NULL); + if (error != NSERROR_OK) { + atari_warn_user(messages_get_errorcode(error), 0); + } + } + break; + + case POP_CTX_VIEW_SOURCE: + editor = nsoption_charp(atari_editor); + if (editor != NULL && strlen(editor)>0) { + data = content_get_source_data(browser_window_get_content(gw->browser->bw), + &size); + if (size > 0 && data != NULL){ + snprintf(tempfile, 127, "%s", get_tmpfilename("ns-", ".html")); + /* the GEMDOS cmdline contains the length of the commandline + in the first byte: */ + cmdline[0] = (unsigned char)strlen(tempfile); + LOG("Creating temporay source file: %s\n", tempfile); + fp_tmpfile = fopen(tempfile, "w"); + if (fp_tmpfile != NULL){ + fwrite(data, size, 1, fp_tmpfile); + fclose(fp_tmpfile); + + // Send SH_WDRAW to notify files changed: + gemtk_send_msg(SH_WDRAW, 0, -1, 0, 0, 0, 0); + + // start application: + if(strlen(tempfile)<=125){ + shel_write(1, 1, 1, editor, cmdline); + } + } else { + printf("Could not open temp file: %s!\n", tempfile ); + } + + } else { + LOG("Invalid content!"); + } + } else { + form_alert(0, "[1][Set option \"atari_editor\".][OK]"); + } + break; + + default: break; + } + +#undef POP_FIRST_ITEM +#undef POP_LAST_ITEM + +} -- cgit v1.2.3