static void load_settings(HTMLDocumentObj *doc)
{
nsIMarkupDocumentViewer *markup_document_viewer;
nsIContentViewer *content_viewer;
nsIDocShell *doc_shell;
HKEY settings_key;
DWORD val, size;
LONG res;
nsresult nsres;
static const WCHAR ie_keyW[] = {
'S','O','F','T','W','A','R','E','\\',
'M','i','c','r','o','s','o','f','t','\\',
'I','n','t','e','r','n','e','t',' ','E','x','p','l','o','r','e','r',0};
static const WCHAR zoomW[] = {'Z','o','o','m',0};
static const WCHAR zoom_factorW[] = {'Z','o','o','m','F','a','c','t','o','r',0};
res = RegOpenKeyW(HKEY_CURRENT_USER, ie_keyW, &settings_key);
if(res != ERROR_SUCCESS)
return;
size = sizeof(val);
res = RegGetValueW(settings_key, zoomW, zoom_factorW, RRF_RT_REG_DWORD, NULL, &val, &size);
RegCloseKey(settings_key);
if(res != ERROR_SUCCESS)
return;
TRACE("Setting ZoomFactor to %u\n", val);
nsres = get_nsinterface((nsISupports*)doc->nscontainer->navigation, &IID_nsIDocShell, (void**)&doc_shell);
assert(nsres == NS_OK);
nsres = nsIDocShell_GetContentViewer(doc_shell, &content_viewer);
assert(nsres == NS_OK && content_viewer);
nsres = nsISupports_QueryInterface(content_viewer, &IID_nsIMarkupDocumentViewer, (void**)&markup_document_viewer);
nsISupports_Release(content_viewer);
assert(nsres == NS_OK);
nsres = nsIMarkupDocumentViewer_SetFullZoom(markup_document_viewer, (float)val/100000);
if(NS_FAILED(nsres))
ERR("SetFullZoom failed: %08x\n", nsres);
nsIDocShell_Release(doc_shell);
}
static nsIClipboardCommands *get_clipboard_commands(HTMLDocument *doc)
{
nsIClipboardCommands *clipboard_commands;
nsIDocShell *doc_shell;
nsresult nsres;
nsres = get_nsinterface((nsISupports*)doc->window->nswindow, &IID_nsIDocShell, (void**)&doc_shell);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDocShell interface\n");
return NULL;
}
nsres = nsIDocShell_QueryInterface(doc_shell, &IID_nsIClipboardCommands, (void**)&clipboard_commands);
nsIDocShell_Release(doc_shell);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIClipboardCommands interface\n");
return NULL;
}
return clipboard_commands;
}