Mercurial > dwindows
diff dwtest.c @ 2008:74facb490f5a
GTK: Fix html changed callbacks when using webkit1.
Fix the code to disable javascript, it only worked on webkit2.
Add code to the test program to demonstrate the callback.
| author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
|---|---|
| date | Thu, 07 Nov 2019 00:37:23 +0000 |
| parents | a2931caa3422 |
| children | 8577d533b371 |
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--- a/dwtest.c Wed Nov 06 14:37:01 2019 +0000 +++ b/dwtest.c Thu Nov 07 00:37:23 2019 +0000 @@ -1696,6 +1696,23 @@ dw_window_enable(startbutton); } +/* Handle web html changed */ +int DWSIGNAL web_html_changed(HWND html, int status, char *url, void *data) +{ + HWND hwndstatus = (HWND)data; + char *statusnames[] = { "none", "started", "redirect", "loading", "complete", NULL }; + + if(hwndstatus && url && status < 5) + { + int length = strlen(url) + strlen(statusnames[status]) + 10; + char *text = calloc(1, length+1); + + snprintf(text, length, "Status %s: %s", statusnames[status], url); + dw_window_set_text(hwndstatus, text); + free(text); + } + return FALSE; +} /* * Let's demonstrate the functionality of this library. :) @@ -1779,11 +1796,16 @@ rawhtml = dw_html_new(1001); if(rawhtml) { + HWND htmlstatus; + dw_box_pack_start( notebookbox7, rawhtml, 0, 100, TRUE, FALSE, 0); dw_html_raw(rawhtml, "<html><body><center><h1>dwtest</h1></center></body></html>"); html = dw_html_new(1002); dw_box_pack_start( notebookbox7, html, 0, 100, TRUE, TRUE, 0); dw_html_url(html, "http://dwindows.netlabs.org"); + htmlstatus = dw_status_text_new("HTML status loading...", 0); + dw_box_pack_start( notebookbox7, htmlstatus, 100, -1, TRUE, FALSE, 1); + dw_signal_connect(html, DW_SIGNAL_HTML_CHANGED, DW_SIGNAL_FUNC(web_html_changed), DW_POINTER(htmlstatus)); } else {