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Gtk callback stuff.

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This commit is contained in:
mcafee%netscape.com 1999-04-07 05:32:21 +00:00
parent 4d3ee18120
commit 30be3b777f
2 changed files with 24 additions and 11 deletions
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17
widget/src/gtk/nsClipboard.cpp
View File

@ -166,22 +166,20 @@ void nsClipboard::SetTopLevelWidget(GtkWidget* w)
mWidget = w;
#if 0
// Respond to requests for the selection:
gtk_signal_connect(GTK_OBJECT(mWidget),
"selection_get",
GTK_SIGNAL_FUNC(nsSelectionMgr::SelectionRequestCB),
theSelectionMgr);
gtk_signal_connect(GTK_OBJECT(mWidget), "selection_get",
GTK_SIGNAL_FUNC(nsClipboard::SelectionRequestCB),
0);
// When someone else takes the selection away:
gtk_signal_connect(GTK_OBJECT(mWidget), "selection_clear_event",
GTK_SIGNAL_FUNC(nsSelectionMgr::SelectionClearCB),
theSelectionMgr);
GTK_SIGNAL_FUNC(nsClipboard::SelectionClearCB),
0);
// Set up the paste handler:
gtk_signal_connect(GTK_OBJECT(mWidget), "selection_received",
GTK_SIGNAL_FUNC(nsSelectionMgr::SelectionReceivedCB),
theSelectionMgr);
GTK_SIGNAL_FUNC(nsClipboard::SelectionReceivedCB),
0);
// Hmm, sometimes we need this, sometimes not. I'm not clear why:
// Register all the target types we handle:
@ -191,5 +189,4 @@ void nsClipboard::SetTopLevelWidget(GtkWidget* w)
// Need to add entries for whatever it is that emacs uses
// Need to add entries for XIF and HTML
#endif
}

18
widget/src/gtk/nsClipboard.h
View File

@ -43,10 +43,12 @@ public:
// nsIClipboard
NS_IMETHOD ForceDataToClipboard();
void SetTopLevelWidget(GtkWidget* w);
protected:
NS_IMETHOD SetNativeClipboardData();
NS_IMETHOD GetNativeClipboardData(nsITransferable * aTransferable);
void SetTopLevelWidget(GtkWidget* w);
PRBool mIgnoreEmptyNotification;
@ -54,6 +56,20 @@ protected:
nsITransferable *mTransferable;
nsIWidget *mWindow;
GtkWidget *mWidget;
private:
static void SelectionRequestCB( GtkWidget *widget,
GtkSelectionData *selection_data,
guint info,
guint time,
gpointer data );
static void SelectionClearCB( GtkWidget *widget,
GdkEventSelection *event,
gpointer data );
static void SelectionReceivedCB(GtkWidget *aWidget,
GtkSelectionData *aSelectionData,
gpointer aData);
};
#endif // nsClipboard_h__