diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 257 |
1 files changed, 241 insertions, 16 deletions
@@ -1,4 +1,4 @@ -/* $Id: main.c,v 1.131 2002/11/14 17:01:29 ukai Exp $ */ +/* $Id: main.c,v 1.132 2002/11/15 15:19:46 ukai Exp $ */ #define MAINPROGRAM #include "fm.h" #include <signal.h> @@ -85,6 +85,7 @@ static void dump_extra(Buffer *); int prec_num = 0; int prev_key = -1; int on_target = 1; +static int add_download_list = FALSE; void set_buffer_environ(Buffer *); @@ -1026,6 +1027,10 @@ main(int argc, char **argv, char **envp) set_buffer_environ(Currentbuf); keyPressEventProc((int)c); prec_num = 0; + if (add_download_list) { + add_download_list = FALSE; + ldDL(); + } } } prev_key = CurrentKey; @@ -2165,23 +2170,21 @@ movRW(void) displayBuffer(Currentbuf, B_NORMAL); } -/* Question and Quit */ -void -qquitfm(void) +static void +_quitfm(int confirm) { - char *ans; - if (!confirm_on_quit) - quitfm(); - ans = inputChar("Do you want to exit w3m? (y/n)"); - if (ans && tolower(*ans) == 'y') - quitfm(); - displayBuffer(Currentbuf, B_NORMAL); -} + char *ans = "y"; + + if (checkDownloadList()) + ans = inputChar("Download process retains. " + "Do you want to exit w3m? (y/n)"); + else if (confirm) + ans = inputChar("Do you want to exit w3m? (y/n)"); + if (!(ans && tolower(*ans) == 'y')) { + displayBuffer(Currentbuf, B_NORMAL); + return; + } -/* Quit */ -void -quitfm(void) -{ term_title(""); /* XXX */ #ifdef USE_IMAGE if (activeImage) @@ -2198,6 +2201,20 @@ quitfm(void) w3m_exit(0); } +/* Quit */ +void +quitfm(void) +{ + _quitfm(FALSE); +} + +/* Question and Quit */ +void +qquitfm(void) +{ + _quitfm(confirm_on_quit); +} + /* Select buffer */ void selBuf(void) @@ -5158,6 +5175,7 @@ w3m_exit(int i) #ifdef USE_MIGEMO init_migemo(); /* close pipe to migemo */ #endif + stopDownload(); deleteFiles(); #ifdef USE_SSL free_ssl_ctx(); @@ -5683,3 +5701,210 @@ tabL(void) tab = tab->prevTab, i++) ; moveTab(CurrentTab, tab ? tab : FirstTab, FALSE); } + +void +addDownloadList(pid_t pid, char *url, char *save, char *lock, clen_t size) +{ + DownloadList *d; + + d = New(DownloadList); + d->pid = pid; + d->url = url; + if (save[0] != '/' && save[0] != '~') + save = Strnew_m_charp(CurrentDir, "/", save, NULL)->ptr; + d->save = expandName(save); + d->lock = lock; + d->size = size; + d->time = time(0); + d->ok = FALSE; + d->next = NULL; + d->prev = LastDL; + if (LastDL) + LastDL->next = d; + else + FirstDL = d; + LastDL = d; + add_download_list = TRUE; +} + +int +checkDownloadList(void) +{ + DownloadList *d; + struct stat st; + + if (!FirstDL) + return FALSE; + for (d = FirstDL; d != NULL; d = d->next) { +#ifdef HAVE_LSTAT + if (!d->ok && !lstat(d->lock, &st)) +#else + if (!d->ok && !stat(d->lock, &st)) +#endif + return TRUE; + } + return FALSE; +} + +static char * +convert_size3(clen_t size) +{ + Str tmp = Strnew(); + int n; + + do { + n = size % 1000; + size /= 1000; + tmp = Sprintf(size ? ",%.3d%s" : "%d%s", n, tmp->ptr); + } while (size); + return tmp->ptr; +} + +static Buffer * +DownloadListBuffer(void) +{ + DownloadList *d; + Str src = NULL; + struct stat st; + time_t cur_time; + int duration, rate, eta; + size_t size; + + if (!FirstDL) + return NULL; + cur_time = time(0); + src = Strnew_charp("<html><head><title>Download Panel</title></head>\ +<body><h1 align=center>Download Panel</h1>\ +<form method=internal action=download>\ +<input type=submit name=update value=Update><hr>\n"); + for (d = LastDL; d != NULL; d = d->prev) { +#ifdef HAVE_LSTAT + if (lstat(d->lock, &st)) +#else + if (stat(d->lock, &st)) +#endif + d->ok = TRUE; + Strcat_charp(src, "<pre>\n"); + Strcat(src, Sprintf("%s\n --> %s\n ", html_quote(d->url), + html_quote(d->save))); + duration = cur_time - d->time; + if (!stat(d->save, &st)) { + size = st.st_size; + if (d->ok) { + d->size = size; + duration = st.st_mtime - d->time; + } + } + else + size = 0; + if (d->size) { + int i, l = COLS - 6; + if (size < d->size) + i = l * size / d->size; + else + i = l; + l -= i; + while (i-- > 0) + Strcat_char(src, '#'); + while (l-- > 0) + Strcat_char(src, '_'); + Strcat_char(src, '\n'); + } + if (!d->ok && size < d->size) + Strcat(src, Sprintf(" %s / %s bytes (%d%%)", + convert_size3(size), convert_size3(d->size), + (int)(100.0 * size / d->size))); + else + Strcat(src, Sprintf(" %s bytes loaded", convert_size3(size))); + if (duration > 0) { + rate = size / duration; + Strcat(src, Sprintf(" %02d:%02d:%02d rate %s/sec", + duration / (60 * 60), (duration / 60) % 60, + duration % 60, convert_size(rate, 1))); + if (!d->ok && size < d->size && rate) { + eta = (d->size - size) / rate; + Strcat(src, Sprintf(" eta %02d:%02d:%02d", eta / (60 * 60), + (eta / 60) % 60, eta % 60)); + } + } + Strcat_char(src, '\n'); + if (d->ok) { + Strcat(src, Sprintf("<input type=submit name=ok%d value=OK>", + d->pid)); + if (size < d->size) + Strcat_charp(src, " Download incompleted"); + else + Strcat_charp(src, " Download completed"); + } else + Strcat(src, Sprintf("<input type=submit name=stop%d value=STOP>", + d->pid)); + Strcat_charp(src, "\n</pre><hr>\n"); + } + Strcat_charp(src, "</form></body></html>"); + return loadHTMLString(src); +} + +void +download_action(struct parsed_tagarg *arg) +{ + DownloadList *d; + pid_t pid; + + for (; arg; arg = arg->next) { + if (!strcmp(arg->arg, "update")) + break; + else if (!strncmp(arg->arg, "stop", 4)) { + pid = (pid_t)atoi(&arg->arg[4]); + kill(pid, SIGKILL); + } + else if (!strncmp(arg->arg, "ok", 2)) + pid = (pid_t)atoi(&arg->arg[2]); + else + continue; + for (d = FirstDL; d; d = d->next) { + if (d->pid == pid) { + unlink(d->lock); + if (d->prev) + d->prev->next = d->next; + else + FirstDL = d->next; + if (d->next) + d->next->prev = d->prev; + else + LastDL = d->prev; + break; + } + } + } + if (FirstDL) { + ldDL(); + deletePrevBuf(); + } + else + backBf(); +} + +void +stopDownload(void) +{ + DownloadList *d; + + if (!FirstDL) + return; + for (d = FirstDL; d != NULL; d = d->next) { + if (d->ok) + continue; + kill(d->pid, SIGKILL); + unlink(d->lock); + } +} + +/* download panel */ +void +ldDL(void) +{ + if (!FirstDL) + return; + cmd_loadBuffer(DownloadListBuffer(), BP_NO_URL, LB_NOLINK); + nextA(); +} |