diff options
Diffstat (limited to 'frontends/windows/download.c')
-rw-r--r-- | frontends/windows/download.c | 276 |
1 files changed, 141 insertions, 135 deletions
diff --git a/frontends/windows/download.c b/frontends/windows/download.c index fff47ace8..3a969834e 100644 --- a/frontends/windows/download.c +++ b/frontends/windows/download.c @@ -16,6 +16,13 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ +/** + * \file + * windows frontend download implementation + * + * \todo The windows download functionality is very buggy this needs redoing + */ + #include <limits.h> #include "utils/inet.h" /* get correct winsock ordering */ #include <shlobj.h> @@ -48,30 +55,139 @@ struct gui_download_window { char *original_total_size; int size; int downloaded; - unsigned int progress; + unsigned int progress; int time_remaining; struct timeval start_time; int speed; int error; - struct gui_window *window; + struct gui_window *window; FILE *file; - download_status status; + download_status status; }; static bool downloading = false; static struct gui_download_window *download1; -BOOL CALLBACK nsws_download_event_callback(HWND hwnd, UINT msg, WPARAM wparam, - LPARAM lparam); -static void nsws_download_update_label(void *p); -static void nsws_download_update_progress(void *p); -static void nsws_download_clear_data(struct gui_download_window *w); + +static void nsws_download_update_label(void *p) +{ + struct gui_download_window *w = p; + if (w->hwnd == NULL) { + win32_schedule(-1, nsws_download_update_label, p); + return; + } + HWND sub = GetDlgItem(w->hwnd, IDC_DOWNLOAD_LABEL); + char *size = human_friendly_bytesize(w->downloaded); + int i = 0, temp = w->time_remaining; + if (temp == -1) { + w->time_left = strdup(messages_get("UnknownSize")); + i = strlen(w->time_left); + } else { + do { + temp = temp / 10; + i++; + } while (temp > 2); + w->time_left = malloc(i + SLEN(" s") + 1); + if (w->time_left != NULL) { + if (w->time_remaining > 3600) + sprintf(w->time_left, "%d h", + w->time_remaining / 3600); + else if (w->time_remaining > 60) + sprintf(w->time_left, "%d m", + w->time_remaining / 60); + else + sprintf(w->time_left, "%d s", + w->time_remaining); + } + } + char label[strlen(w->title) + strlen(size) + strlen(w->total_size) + + + strlen(w->domain) + strlen(w->filename) + + SLEN("download from to \n[\t/\t]\n estimate of time" + " remaining ") + i + 1]; + sprintf(label, "download %s from %s to %s\n[%s\t/\t%s] [%d%%]\n" + "estimate of time remaining %s", w->title, w->domain, + w->filename, size, w->total_size, w->progress / 100, + w->time_left); + if (w->time_left != NULL) { + free(w->time_left); + w->time_left = NULL; + } + SendMessage(sub, WM_SETTEXT, (WPARAM)0, (LPARAM)label); + if (w->progress < 10000) { + win32_schedule(500, nsws_download_update_label, p); + } +} + + +static void nsws_download_update_progress(void *p) +{ + struct gui_download_window *w = p; + if (w->hwnd == NULL) { + win32_schedule(-1, nsws_download_update_progress, p); + return; + } + HWND sub = GetDlgItem(w->hwnd, IDC_DOWNLOAD_PROGRESS); + SendMessage(sub, PBM_SETPOS, (WPARAM)(w->progress / 100), 0); + if (w->progress < 10000) { + win32_schedule(500, nsws_download_update_progress, p); + } +} + + +static void nsws_download_clear_data(struct gui_download_window *w) +{ + if (w == NULL) + return; + if (w->title != NULL) + free(w->title); + if (w->filename != NULL) + free(w->filename); + if (w->domain != NULL) + free(w->domain); + if (w->time_left != NULL) + free(w->time_left); + if (w->total_size != NULL) + free(w->total_size); + if (w->file != NULL) + fclose(w->file); + win32_schedule(-1, nsws_download_update_progress, (void *)w); + win32_schedule(-1, nsws_download_update_label, (void *)w); +} + + +static BOOL CALLBACK +nsws_download_event_callback(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) +{ + switch(msg) { + case WM_INITDIALOG: + nsws_download_update_label((void *)download1); + nsws_download_update_progress((void *)download1); + return TRUE; + + case WM_COMMAND: + switch(LOWORD(wparam)) { + case IDOK: + if (download1->downloaded != download1->size) + return TRUE; + + case IDCANCEL: + nsws_download_clear_data(download1); + download1 = NULL; + downloading = false; + EndDialog(hwnd, IDCANCEL); + return FALSE; + } + } + return FALSE; +} + static bool nsws_download_window_up(struct gui_download_window *w) { - w->hwnd = CreateDialog(hInstance, MAKEINTRESOURCE(IDD_DLG_DOWNLOAD), - gui_window_main_window(w->window), - nsws_download_event_callback); + w->hwnd = CreateDialog(hinst, + MAKEINTRESOURCE(IDD_DLG_DOWNLOAD), + gui_window_main_window(w->window), + nsws_download_event_callback); if (w->hwnd == NULL) { return false; } @@ -79,6 +195,7 @@ static bool nsws_download_window_up(struct gui_download_window *w) return true; } + static struct gui_download_window * gui_download_window_create(download_context *ctx, struct gui_window *gui) { @@ -88,8 +205,8 @@ gui_download_window_create(download_context *ctx, struct gui_window *gui) return NULL; } downloading = true; - struct gui_download_window *w = - malloc(sizeof(struct gui_download_window)); + struct gui_download_window *w = + malloc(sizeof(struct gui_download_window)); if (w == NULL) { win32_warning(messages_get("NoMemory"), 0); return NULL; @@ -98,10 +215,10 @@ gui_download_window_create(download_context *ctx, struct gui_window *gui) char *domain, *filename, *destination; nsurl *url = download_context_get_url(ctx); bool unknown_size = (total_size == 0); - const char *size = (unknown_size) ? - messages_get("UnknownSize") : - human_friendly_bytesize(total_size); - + const char *size = (unknown_size) ? + messages_get("UnknownSize") : + human_friendly_bytesize(total_size); + if (nsurl_nice(url, &filename, false) != NSERROR_OK) { filename = strdup(messages_get("UnknownFile")); } @@ -186,119 +303,9 @@ gui_download_window_create(download_context *ctx, struct gui_window *gui) } -BOOL CALLBACK nsws_download_event_callback(HWND hwnd, UINT msg, WPARAM wparam, - LPARAM lparam) -{ - switch(msg) { - case WM_INITDIALOG: - nsws_download_update_label((void *)download1); - nsws_download_update_progress((void *)download1); - return TRUE; - - case WM_COMMAND: - switch(LOWORD(wparam)) { - case IDOK: - if (download1->downloaded != download1->size) - return TRUE; - - case IDCANCEL: - nsws_download_clear_data(download1); - download1 = NULL; - downloading = false; - EndDialog(hwnd, IDCANCEL); - return FALSE; - } - } - return FALSE; -} - -void nsws_download_update_label(void *p) -{ - struct gui_download_window *w = p; - if (w->hwnd == NULL) { - win32_schedule(-1, nsws_download_update_label, p); - return; - } - HWND sub = GetDlgItem(w->hwnd, IDC_DOWNLOAD_LABEL); - char *size = human_friendly_bytesize(w->downloaded); - int i = 0, temp = w->time_remaining; - if (temp == -1) { - w->time_left = strdup(messages_get("UnknownSize")); - i = strlen(w->time_left); - } else { - do { - temp = temp / 10; - i++; - } while (temp > 2); - w->time_left = malloc(i + SLEN(" s") + 1); - if (w->time_left != NULL) { - if (w->time_remaining > 3600) - sprintf(w->time_left, "%d h", - w->time_remaining / 3600); - else if (w->time_remaining > 60) - sprintf(w->time_left, "%d m", - w->time_remaining / 60); - else - sprintf(w->time_left, "%d s", - w->time_remaining); - } - } - char label[strlen(w->title) + strlen(size) + strlen(w->total_size) + - + strlen(w->domain) + strlen(w->filename) + - SLEN("download from to \n[\t/\t]\n estimate of time" - " remaining ") + i + 1]; - sprintf(label, "download %s from %s to %s\n[%s\t/\t%s] [%d%%]\n" - "estimate of time remaining %s", w->title, w->domain, - w->filename, size, w->total_size, w->progress / 100, - w->time_left); - if (w->time_left != NULL) { - free(w->time_left); - w->time_left = NULL; - } - SendMessage(sub, WM_SETTEXT, (WPARAM)0, (LPARAM)label); - if (w->progress < 10000) { - win32_schedule(500, nsws_download_update_label, p); - } -} - -void nsws_download_update_progress(void *p) -{ - struct gui_download_window *w = p; - if (w->hwnd == NULL) { - win32_schedule(-1, nsws_download_update_progress, p); - return; - } - HWND sub = GetDlgItem(w->hwnd, IDC_DOWNLOAD_PROGRESS); - SendMessage(sub, PBM_SETPOS, (WPARAM)(w->progress / 100), 0); - if (w->progress < 10000) { - win32_schedule(500, nsws_download_update_progress, p); - } -} - -void nsws_download_clear_data(struct gui_download_window *w) -{ - if (w == NULL) - return; - if (w->title != NULL) - free(w->title); - if (w->filename != NULL) - free(w->filename); - if (w->domain != NULL) - free(w->domain); - if (w->time_left != NULL) - free(w->time_left); - if (w->total_size != NULL) - free(w->total_size); - if (w->file != NULL) - fclose(w->file); - win32_schedule(-1, nsws_download_update_progress, (void *)w); - win32_schedule(-1, nsws_download_update_label, (void *)w); -} - - -static nserror +static nserror gui_download_window_data(struct gui_download_window *w, const char *data, - unsigned int size) + unsigned int size) { if ((w == NULL) || (w->file == NULL)) return NSERROR_SAVE_FAILED; @@ -309,16 +316,16 @@ gui_download_window_data(struct gui_download_window *w, const char *data, LOG("file write error %d of %d", size - res, size); w->downloaded += res; w->progress = (unsigned int)(((long long)(w->downloaded) * 10000) - / w->size); + / w->size); gettimeofday(&val, NULL); - w->time_remaining = (w->progress == 0) ? -1 : - (int)((val.tv_sec - w->start_time.tv_sec) * - (10000 - w->progress) / w->progress); + w->time_remaining = (w->progress == 0) ? -1 : + (int)((val.tv_sec - w->start_time.tv_sec) * + (10000 - w->progress) / w->progress); return NSERROR_OK; } static void gui_download_window_error(struct gui_download_window *w, - const char *error_msg) + const char *error_msg) { LOG("error %s", error_msg); } @@ -341,4 +348,3 @@ static struct gui_download_table download_table = { }; struct gui_download_table *win32_download_table = &download_table; - |