Get the image uri from the DOM
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parent
e05313c152
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6b14d9e883
@ -19,7 +19,7 @@ headers
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extern Pycairo_CAPI_t *Pycairo_CAPI;
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%%
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modulename _sugar
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modulename gecko
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%%
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import gobject.GObject as PyGObject_Type
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import gtk.Entry as PyGtkEntry_Type
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@ -187,8 +187,14 @@ _wrap_sugar_browser_event_tp_getattr(PyObject *self, char *attr)
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if (!strcmp(attr, "__members__"))
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return Py_BuildValue("[s]", "image_uri");
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if (!strcmp(attr, "image_uri"))
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if (!strcmp(attr, "image_uri")) {
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if (event->image_uri) {
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return PyString_FromString(event->image_uri);
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} else {
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Py_INCREF(Py_None);
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return Py_None;
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}
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}
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return NULL;
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}
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@ -37,6 +37,9 @@
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#include <nsIGenericFactory.h>
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#include <nsIHelperAppLauncherDialog.h>
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#include <nsIComponentRegistrar.h>
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#include <nsIDOMNode.h>
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#include <nsIDOMEventTarget.h>
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#include <nsIDOMHTMLImageElement.h>
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enum {
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PROP_0,
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@ -370,14 +373,52 @@ location_cb(GtkMozEmbed *embed)
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}
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static gboolean
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dom_mouse_click_cb(GtkMozEmbed *embed, nsIDOMMouseEvent *dom_event)
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dom_mouse_click_cb(GtkMozEmbed *embed, nsIDOMMouseEvent *mouseEvent)
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{
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SugarBrowser *browser = SUGAR_BROWSER(embed);
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SugarBrowserEvent *event;
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gint return_value = FALSE;
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nsCOMPtr<nsIDOMEventTarget> eventTarget;
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mouseEvent->GetTarget(getter_AddRefs(eventTarget));
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NS_ENSURE_TRUE(mouseEvent, FALSE);
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nsCOMPtr<nsIDOMNode> targetNode;
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targetNode = do_QueryInterface(eventTarget);
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NS_ENSURE_TRUE(targetNode, FALSE);
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event = sugar_browser_event_new();
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event->image_uri = g_strdup("testimage");
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nsresult rv;
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PRUint16 type;
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rv = targetNode->GetNodeType(&type);
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if (NS_FAILED(rv)) return NS_ERROR_FAILURE;
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nsCOMPtr<nsIDOMHTMLElement> element = do_QueryInterface(targetNode);
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if ((nsIDOMNode::ELEMENT_NODE == type) && element) {
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nsString uTag;
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rv = element->GetLocalName(uTag);
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if (NS_FAILED(rv)) return NS_ERROR_FAILURE;
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nsCString tag;
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NS_UTF16ToCString (uTag, NS_CSTRING_ENCODING_UTF8, tag);
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if (g_ascii_strcasecmp (tag.get(), "img") == 0) {
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nsString img;
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nsCOMPtr <nsIDOMHTMLImageElement> image;
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image = do_QueryInterface(targetNode, &rv);
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if (NS_FAILED(rv) || !image) return NS_ERROR_FAILURE;
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rv = image->GetSrc(img);
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if (NS_FAILED(rv)) return NS_ERROR_FAILURE;
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nsCString cImg;
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NS_UTF16ToCString (img, NS_CSTRING_ENCODING_UTF8, cImg);
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event->image_uri = g_strdup(cImg.get());
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}
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}
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g_signal_emit(browser, signals[MOUSE_CLICK], 0, event, &return_value);
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