Golang win.FAILED函数代码示例

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本文整理汇总了Golang中github.com/lxn/win.FAILED函数的典型用法代码示例。如果您正苦于以下问题：Golang FAILED函数的具体用法？Golang FAILED怎么用？Golang FAILED使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了FAILED函数的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: setTheme

func (wb *WindowBase) setTheme(appName string) error {
	if hr := win.SetWindowTheme(wb.hWnd, syscall.StringToUTF16Ptr(appName), nil); win.FAILED(hr) {
		return errorFromHRESULT("SetWindowTheme", hr)
	}

	return nil
}

开发者ID:henrylee2cn，项目名称:walk，代码行数:7，代码来源:window.go

示例2: SetURLWithPost

func (wv *WebView) SetURLWithPost(url string, postData netUrl.Values) error {
	return wv.withWebBrowser2(func(webBrowser2 *win.IWebBrowser2) error {
		urlBstr := win.StringToVariantBSTR(url)
		flags := win.IntToVariantI4(0)
		targetFrameName := win.StringToVariantBSTR("_self")

		postStr := ""

		for k, v := range postData {
			if len(v) == 1 {
				postStr += k + "=" + netUrl.QueryEscape(v[0]) + "&"
			} else {
				for i, _v := range v {
					postStr += k + "[" + strconv.Itoa(i) + "]=" + netUrl.QueryEscape(_v) + "&"
				}
			}
		}

		postStr = postStr[:len(postStr)-1]

		postBstr := unsafe.Pointer(win.StringToVariantBSTR(postStr))

		if hr := webBrowser2.Navigate2(urlBstr, flags, targetFrameName, postBstr, nil); win.FAILED(hr) {
			return errorFromHRESULT("IWebBrowser2.Navigate2", hr)
		}

		return nil
	})
}

开发者ID:joy999，项目名称:walk，代码行数:29，代码来源:webview.go

示例3: SetCompleted

func (pi *ProgressIndicator) SetCompleted(completed uint32) error {
	if hr := pi.taskbarList3.SetProgressValue(pi.hwnd, completed, pi.total); win.FAILED(hr) {
		return errorFromHRESULT("ITaskbarList3.SetProgressValue", hr)
	}
	pi.completed = completed
	return nil
}

开发者ID:2105666566，项目名称:walk，代码行数:7，代码来源:progressindicator.go

示例4: SetState

func (pi *ProgressIndicator) SetState(state PIState) error {
	if hr := pi.taskbarList3.SetProgressState(pi.hwnd, (int)(state)); win.FAILED(hr) {
		return errorFromHRESULT("ITaskbarList3.setprogressState", hr)
	}
	pi.state = state
	return nil
}

开发者ID:2105666566，项目名称:walk，代码行数:7，代码来源:progressindicator.go

示例5: Refresh

func (wv *WebView) Refresh() error {
	return wv.withWebBrowser2(func(webBrowser2 *win.IWebBrowser2) error {
		if hr := webBrowser2.Refresh(); win.FAILED(hr) {
			return errorFromHRESULT("IWebBrowser2.Refresh", hr)
		}

		return nil
	})
}

开发者ID:joy999，项目名称:walk，代码行数:9，代码来源:webview.go

示例6: withWebBrowser2

func (wv *WebView) withWebBrowser2(f func(webBrowser2 *win.IWebBrowser2) error) error {
	var webBrowser2Ptr unsafe.Pointer
	if hr := wv.browserObject.QueryInterface(&win.IID_IWebBrowser2, &webBrowser2Ptr); win.FAILED(hr) {
		return errorFromHRESULT("IOleObject.QueryInterface", hr)
	}
	webBrowser2 := (*win.IWebBrowser2)(webBrowser2Ptr)
	defer webBrowser2.Release()

	return f(webBrowser2)
}

开发者ID:joy999，项目名称:walk，代码行数:10，代码来源:webview.go

示例7: GetDocument

func (wv *WebView) GetDocument(iDispatch unsafe.Pointer) error {
	return wv.withWebBrowser2(func(webBrowser2 *win.IWebBrowser2) error {

		if hr := webBrowser2.Get_Document(iDispatch); win.FAILED(hr) {
			return errorFromHRESULT("IWebBrowser2.GetDocument", hr)
		}

		return nil
	})
}

开发者ID:joy999，项目名称:walk，代码行数:10，代码来源:webview.go

示例8: GetBodyHTML

func (wv *WebView) GetBodyHTML() (bodyHTML string, err error) {
	bodyHTML = ""
	err = nil
	wv.withWebBrowser2(func(webBrowser2 *win.IWebBrowser2) error {
		var doc win.IHTMLDocument2
		if hr := webBrowser2.Get_Document(unsafe.Pointer(&(doc.LpVtbl))); win.FAILED(hr) || doc.LpVtbl == nil {
			err = errorFromHRESULT("IWebBrowser2.GetDocument", hr)
			return err
		}

		var elt win.IHTMLElement

		if hr := doc.GetBody(&elt); win.FAILED(hr) || elt.LpVtbl == nil {
			err = errorFromHRESULT("IHTMLElement.GetBody", hr)
			return err
		}

		var cs *uint16

		if hr := elt.Get_innerHTML(&cs); win.FAILED(hr) {
			err = errorFromHRESULT("IHTMLElement.Get_innerHTML", hr)
			return err
		}

		if cs != nil {

			us := make([]uint16, 0, 256)
			for p := uintptr(unsafe.Pointer(cs)); ; p += 2 {
				u := *(*uint16)(unsafe.Pointer(p))
				if u == 0 {
					bodyHTML = syscall.UTF16ToString(us)
					break
				}
				us = append(us, u)
			}
		}

		return nil
	})

	return
}

开发者ID:joy999，项目名称:walk，代码行数:42，代码来源:webview.go

示例9: SetURL

func (wv *WebView) SetURL(url string) error {
	return wv.withWebBrowser2(func(webBrowser2 *win.IWebBrowser2) error {
		urlBstr := win.StringToVariantBSTR(url)
		flags := win.IntToVariantI4(0)
		targetFrameName := win.StringToVariantBSTR("_self")

		if hr := webBrowser2.Navigate2(urlBstr, flags, targetFrameName, nil, nil); win.FAILED(hr) {
			return errorFromHRESULT("IWebBrowser2.Navigate2", hr)
		}

		return nil
	})
}

开发者ID:joy999，项目名称:walk，代码行数:13，代码来源:webview.go

示例10: URL

func (wv *WebView) URL() (url string, err error) {
	err = wv.withWebBrowser2(func(webBrowser2 *win.IWebBrowser2) error {
		var urlBstr *uint16 /*BSTR*/
		if hr := webBrowser2.Get_LocationURL(&urlBstr); win.FAILED(hr) {
			return errorFromHRESULT("IWebBrowser2.Get_LocationURL", hr)
		}
		defer win.SysFreeString(urlBstr)

		url = win.BSTRToString(urlBstr)

		return nil
	})

	return
}

开发者ID:joy999，项目名称:walk，代码行数:15，代码来源:webview.go

示例11: webView_IOleInPlaceSite_OnPosRectChange

func webView_IOleInPlaceSite_OnPosRectChange(inPlaceSite *webViewIOleInPlaceSite, lprcPosRect *win.RECT) uintptr {
	browserObject := inPlaceSite.inPlaceFrame.webView.browserObject
	var inPlaceObjectPtr unsafe.Pointer
	if hr := browserObject.QueryInterface(&win.IID_IOleInPlaceObject, &inPlaceObjectPtr); win.FAILED(hr) {
		return uintptr(hr)
	}
	inPlaceObject := (*win.IOleInPlaceObject)(inPlaceObjectPtr)
	defer inPlaceObject.Release()

	return uintptr(inPlaceObject.SetObjectRects(lprcPosRect, lprcPosRect))
}

开发者ID:Fruchtgummi，项目名称:walk，代码行数:11，代码来源:webview_ioleinplacesite.go

示例12: NewWebView

func NewWebView(parent Container) (*WebView, error) {
	if hr := win.OleInitialize(); hr != win.S_OK && hr != win.S_FALSE {
		return nil, newError(fmt.Sprint("OleInitialize Error: ", hr))
	}

	wv := &WebView{
		clientSite: webViewIOleClientSite{
			IOleClientSite: win.IOleClientSite{
				LpVtbl: webViewIOleClientSiteVtbl,
			},
			inPlaceSite: webViewIOleInPlaceSite{
				IOleInPlaceSite: win.IOleInPlaceSite{
					LpVtbl: webViewIOleInPlaceSiteVtbl,
				},
				inPlaceFrame: webViewIOleInPlaceFrame{
					IOleInPlaceFrame: win.IOleInPlaceFrame{
						LpVtbl: webViewIOleInPlaceFrameVtbl,
					},
				},
			},
			docHostUIHandler: webViewIDocHostUIHandler{
				IDocHostUIHandler: win.IDocHostUIHandler{
					LpVtbl: webViewIDocHostUIHandlerVtbl,
				},
			},
			webBrowserEvents2: webViewDWebBrowserEvents2{
				DWebBrowserEvents2: win.DWebBrowserEvents2{
					LpVtbl: webViewDWebBrowserEvents2Vtbl,
				},
			},
		},
	}

	if err := InitWidget(
		wv,
		parent,
		webViewWindowClass,
		win.WS_CLIPCHILDREN|win.WS_VISIBLE,
		0); err != nil {
		return nil, err
	}

	wv.clientSite.inPlaceSite.inPlaceFrame.webView = wv

	succeeded := false

	defer func() {
		if !succeeded {
			wv.Dispose()
		}
	}()

	var classFactoryPtr unsafe.Pointer
	if hr := win.CoGetClassObject(&win.CLSID_WebBrowser, win.CLSCTX_INPROC_HANDLER|win.CLSCTX_INPROC_SERVER, nil, &win.IID_IClassFactory, &classFactoryPtr); win.FAILED(hr) {
		return nil, errorFromHRESULT("CoGetClassObject", hr)
	}
	classFactory := (*win.IClassFactory)(classFactoryPtr)
	defer classFactory.Release()

	var browserObjectPtr unsafe.Pointer
	if hr := classFactory.CreateInstance(nil, &win.IID_IOleObject, &browserObjectPtr); win.FAILED(hr) {
		return nil, errorFromHRESULT("IClassFactory.CreateInstance", hr)
	}
	browserObject := (*win.IOleObject)(browserObjectPtr)

	wv.browserObject = browserObject

	if hr := browserObject.SetClientSite((*win.IOleClientSite)(unsafe.Pointer(&wv.clientSite))); win.FAILED(hr) {
		return nil, errorFromHRESULT("IOleObject.SetClientSite", hr)
	}

	if hr := browserObject.SetHostNames(syscall.StringToUTF16Ptr("Walk.WebView"), nil); win.FAILED(hr) {
		return nil, errorFromHRESULT("IOleObject.SetHostNames", hr)
	}

	if hr := win.OleSetContainedObject((*win.IUnknown)(unsafe.Pointer(browserObject)), true); win.FAILED(hr) {
		return nil, errorFromHRESULT("OleSetContainedObject", hr)
	}

	var rect win.RECT
	win.GetClientRect(wv.hWnd, &rect)

	if hr := browserObject.DoVerb(win.OLEIVERB_SHOW, nil, (*win.IOleClientSite)(unsafe.Pointer(&wv.clientSite)), -1, wv.hWnd, &rect); win.FAILED(hr) {
		return nil, errorFromHRESULT("IOleObject.DoVerb", hr)
	}

	var cpcPtr unsafe.Pointer
	if hr := browserObject.QueryInterface(&win.IID_IConnectionPointContainer, &cpcPtr); win.FAILED(hr) {
		return nil, errorFromHRESULT("IOleObject.QueryInterface(IID_IConnectionPointContainer)", hr)
	}
	cpc := (*win.IConnectionPointContainer)(cpcPtr)
	defer cpc.Release()

	var cp *win.IConnectionPoint
	if hr := cpc.FindConnectionPoint(&win.DIID_DWebBrowserEvents2, &cp); win.FAILED(hr) {
		return nil, errorFromHRESULT("IConnectionPointContainer.FindConnectionPoint(DIID_DWebBrowserEvents2)", hr)
	}
	defer cp.Release()

	var cookie uint32
//.........这里部分代码省略.........

开发者ID:joy999，项目名称:walk，代码行数:101，代码来源:webview.go

示例13: newTaskbarList3

//newTaskbarList3 precondition: Windows version is at least 6.1 (yes, Win 7 is version 6.1).
func newTaskbarList3(hwnd win.HWND) (*ProgressIndicator, error) {
	var classFactoryPtr unsafe.Pointer
	if hr := win.CoGetClassObject(&win.CLSID_TaskbarList, win.CLSCTX_ALL, nil, &win.IID_IClassFactory, &classFactoryPtr); win.FAILED(hr) {
		return nil, errorFromHRESULT("CoGetClassObject", hr)
	}

	var taskbarList3ObjectPtr unsafe.Pointer
	classFactory := (*win.IClassFactory)(classFactoryPtr)
	defer classFactory.Release()

	if hr := classFactory.CreateInstance(nil, &win.IID_ITaskbarList3, &taskbarList3ObjectPtr); win.FAILED(hr) {
		return nil, errorFromHRESULT("IClassFactory.CreateInstance", hr)
	}

	return &ProgressIndicator{taskbarList3: (*win.ITaskbarList3)(taskbarList3ObjectPtr), hwnd: hwnd}, nil
}

开发者ID:2105666566，项目名称:walk，代码行数:17，代码来源:progressindicator.go

注：本文中的github.com/lxn/win.FAILED函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。