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fix wxHyperlinkCtrl opening URL twice, see #13813

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(cherry picked from commit 0ff96c620f)
This commit is contained in:
Paul Cornett
2015-08-18 23:02:33 -07:00
parent 2dd407609b
commit 65b17ab188
2 changed files with 39 additions and 8 deletions
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2
include/wx/gtk/hyperlink.h
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@@ -35,6 +35,8 @@ public:
(void)Create(parent, id, label, url, pos, size, style, name);
}
~wxHyperlinkCtrl();
// Creation function (for two-step construction).
bool Create(wxWindow *parent,
wxWindowID id,

45
src/gtk/hyperlink.cpp
View File

@@ -54,19 +54,46 @@ static inline bool UseNative()
// "clicked"
// ----------------------------------------------------------------------------
#ifdef __WXGTK3__
extern "C" {
static void gtk_hyperlink_clicked_callback( GtkWidget *WXUNUSED(widget),
wxHyperlinkCtrl *linkCtrl )
static gboolean activate_link(GtkWidget*, wxHyperlinkCtrl* win)
{
// send the event
linkCtrl->SendEvent();
win->SendEvent();
return true;
}
}
#else
static GSList* gs_hyperlinkctrl_list;
extern "C" {
static void clicked_hook(GtkLinkButton* button, const char*, void*)
{
for (GSList* p = gs_hyperlinkctrl_list; p; p = p->next)
{
wxHyperlinkCtrl* win = static_cast<wxHyperlinkCtrl*>(p->data);
if (win->m_widget == (GtkWidget*)button)
{
win->SendEvent();
return;
}
}
gtk_link_button_set_uri_hook(NULL, NULL, NULL);
GTK_BUTTON_GET_CLASS(button)->clicked(GTK_BUTTON(button));
gtk_link_button_set_uri_hook(clicked_hook, NULL, NULL);
}
}
#endif
// ----------------------------------------------------------------------------
// wxHyperlinkCtrl
// ----------------------------------------------------------------------------
wxHyperlinkCtrl::~wxHyperlinkCtrl()
{
#ifndef __WXGTK3__
gs_hyperlinkctrl_list = g_slist_remove(gs_hyperlinkctrl_list, this);
#endif
}
bool wxHyperlinkCtrl::Create(wxWindow *parent, wxWindowID id,
const wxString& label, const wxString& url, const wxPoint& pos,
const wxSize& size, long style, const wxString& name)
@@ -98,10 +125,12 @@ bool wxHyperlinkCtrl::Create(wxWindow *parent, wxWindowID id,
SetURL(url.empty() ? label : url);
SetLabel(label.empty() ? url : label);
// our signal handlers:
g_signal_connect_after (m_widget, "clicked",
G_CALLBACK (gtk_hyperlink_clicked_callback),
this);
#ifdef __WXGTK3__
g_signal_connect(m_widget, "activate_link", G_CALLBACK(activate_link), this);
#else
gs_hyperlinkctrl_list = g_slist_prepend(gs_hyperlinkctrl_list, this);
gtk_link_button_set_uri_hook(clicked_hook, NULL, NULL);
#endif
m_parent->DoAddChild( this );