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Prepared wxWebRequest implementation

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This commit is contained in:
Tobias Taschner
2018-10-18 23:19:17 +02:00
parent cacd79d40e
commit e07c1bf40c
19 changed files with 593 additions and 67 deletions
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28
samples/webrequest/webrequest.cpp
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@@ -18,8 +18,9 @@
#include "wx/wx.h"
#endif
#include <wx/notebook.h>
#include <wx/artprov.h>
#include "wx/notebook.h"
#include "wx/artprov.h"
#include "wx/webrequest.h"
#ifndef wxHAS_IMAGES_IN_RESOURCES
#include "../sample.xpm"
@@ -116,6 +117,29 @@ public:
void OnGetLoadButton(wxCommandEvent& WXUNUSED(evt))
{
GetStatusBar()->SetStatusText("Requesting image...");
// Create request for the specified URL from the default session
wxObjectDataPtr<wxWebRequest> request(wxWebSession::GetDefault().CreateRequest(
m_getURLTextCtrl->GetValue()));
// Bind events for failure and success
request->Bind(wxEVT_WEBREQUEST_READY, &WebRequestFrame::OnGetWebRequestReady, this);
request->Bind(wxEVT_WEBREQUEST_FAILED, &WebRequestFrame::OnWebRequestFailed, this);
// Start the request (events will be called on success or failure)
request->Start();
}
void OnGetWebRequestReady(wxWebRequestEvent& evt)
{
wxImage img(evt.GetResponse()->GetStream());
m_getStaticBitmap->SetBitmap(img);
}
void OnWebRequestFailed(wxWebRequestEvent& evt)
{
wxLogError("Web Request failed: %s", evt.GetErrorDescription());
GetStatusBar()->SetStatusText("");
}
void OnPostSendButton(wxCommandEvent& WXUNUSED(evt))