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Public Types | |
typedef SigC::Slot2< void, SelectionData&, guint > | SlotGet |
For instance: void on_get(Gtk::SelectionData& selection_data, guint info);. | |
typedef SigC::Slot0<void> | SlotClear |
For instance: void on_clear();. | |
typedef SigC::Slot1< void, const SelectionData& > | SlotReceived |
For instance: void on_received(const SelectionData& selection_data);. | |
typedef SigC::Slot1< void, const Glib::ustring& > | SlotTextReceived |
For instance: void on_textreceived(const Glib::ustring& text);. | |
typedef SigC::Slot1< void, const Glib::StringArrayHandle& > | SlotTargetsReceived |
For instance: void on_targetsreceived(const Glib::StringArrayHandle& targets);. | |
Public Member Functions | |
virtual | ~Clipboard () |
GtkClipboard* | gobj () |
Provides access to the underlying C GObject. | |
const GtkClipboard* | gobj () const |
Provides access to the underlying C GObject. | |
GtkClipboard* | gobj_copy () |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. | |
Glib::RefPtr<Gdk::Display> | get_display () |
Gets the Gdk::Display associated with clipboard. | |
Glib::RefPtr<const Gdk::Display> | get_display () const |
Gets the Gdk::Display associated with clipboard. | |
bool | set (const ArrayHandle_TargetEntry& targets, const SlotGet& slot_get, const SlotClear& slot_clear) |
Virtually sets the contents of the specified clipboard by providing a list of supported formats for the clipboard data and a function to call to get the actual data when it is requested. | |
Glib::RefPtr<Glib::Object> | get_owner () |
If the clipboard contents callbacks were set with gtk_clipboard_set_with_owner(), and the gtk_clipboard_set_with_data() or gtk_clipboard_clear() has not subsequently called, returns the owner set by gtk_clipboard_set_with_owner(). | |
Glib::RefPtr<const Glib::Object> | get_owner () const |
If the clipboard contents callbacks were set with gtk_clipboard_set_with_owner(), and the gtk_clipboard_set_with_data() or gtk_clipboard_clear() has not subsequently called, returns the owner set by gtk_clipboard_set_with_owner(). | |
void | clear () |
Clears the contents of the clipboard. | |
void | set_text (const Glib::ustring& text) |
Sets the contents of the clipboard to the given UTF-8 string. | |
void | request_contents (const Glib::ustring& target, const SlotReceived& slot) |
Requests the contents of clipboard as the given target. | |
void | request_targets (const SlotReceived& slot) |
void | request_text (const SlotTextReceived& slot) |
Requests the contents of the clipboard as text. | |
void | request_targets (const SlotTargetsReceived& slot) |
Requests the contents of the clipboard as list of supported targets. | |
SelectionData | wait_for_contents (const Glib::ustring& target) const |
Requests the contents of the clipboard using the given target. | |
Glib::ustring | wait_for_text () const |
Requests the contents of the clipboard as text and converts the result to UTF-8 if necessary. | |
bool | wait_is_text_available () const |
Test to see if there is text available to be pasted This is done by requesting the TARGETS atom and checking if it contains any of the names: STRING, TEXT, COMPOUND_TEXT, UTF8_STRING. | |
Glib::StringArrayHandle | wait_for_targets () const |
Returns a list of targets that are present on the clipboard. | |
Static Public Member Functions | |
Glib::RefPtr<Clipboard> | get (GdkAtom selection=GDK_SELECTION_CLIPBOARD) |
Returns the clipboard object for the given selection. | |
Glib::RefPtr<Clipboard> | get_for_display (const Glib::RefPtr<Gdk::Display>& display, GdkAtom selection=GDK_SELECTION_CLIPBOARD) |
Returns the clipboard object for the given selection. | |
Related Functions | |
(Note that these are not member functions.) | |
Glib::RefPtr<Gtk::Clipboard> | wrap (GtkClipboard* object, bool take_copy=false) |
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For instance: void on_clear();.
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For instance: void on_get(Gtk::SelectionData& selection_data, guint info);.
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For instance: void on_received(const SelectionData& selection_data);.
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For instance: void on_targetsreceived(const Glib::StringArrayHandle& targets);.
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For instance: void on_textreceived(const Glib::ustring& text);.
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Clears the contents of the clipboard. Generally this should only be called between the time you call gtk_clipboard_set_with_owner() or gtk_clipboard_set_with_data(), and when the clear_func you supplied is called. Otherwise, the clipboard may be owned by someone else. |
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Returns the clipboard object for the given selection. See gtk_clipboard_get_for_display() for complete details.
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Gets the Gdk::Display associated with clipboard.
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Gets the Gdk::Display associated with clipboard.
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Returns the clipboard object for the given selection. Cut/copy/paste menu items and keyboard shortcuts should use the default clipboard, returned by passing Gdk::SELECTION_CLIPBOARD for selection . (Gdk::NONE is supported as a synonym for GDK_SELECTION_CLIPBOARD for backwards compatibility reasons.) The currently-selected object or text should be provided on the clipboard identified by Gdk::SELECTION_PRIMARY. Cut/copy/paste menu items conceptually copy the contents of the Gdk::SELECTION_PRIMARY clipboard to the default clipboard, i.e. they copy the selection to what the user sees as the clipboard.
(Passing Gdk::NONE is the same as using http://www.freedesktop.org/standards/clipboards.txt for a detailed discussion of the "CLIPBOARD" vs. "PRIMARY" selections under the X window system. On Win32 the Gdk::SELECTION_PRIMARY clipboard is essentially ignored.) It's possible to have arbitrary named clipboards; if you do invent new clipboards, you should prefix the selection name with an underscore (because the ICCCM requires that nonstandard atoms are underscore-prefixed), and namespace it as well. For example, if your application called "Foo" has a special-purpose clipboard, you might call it "_FOO_SPECIAL_CLIPBOARD".
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If the clipboard contents callbacks were set with gtk_clipboard_set_with_owner(), and the gtk_clipboard_set_with_data() or gtk_clipboard_clear() has not subsequently called, returns the owner set by gtk_clipboard_set_with_owner().
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If the clipboard contents callbacks were set with gtk_clipboard_set_with_owner(), and the gtk_clipboard_set_with_data() or gtk_clipboard_clear() has not subsequently called, returns the owner set by gtk_clipboard_set_with_owner().
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Provides access to the underlying C GObject.
Reimplemented from Glib::ObjectBase. |
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Provides access to the underlying C GObject.
Reimplemented from Glib::ObjectBase. |
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Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
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Requests the contents of clipboard as the given target. When the results of the result are later received the supplied callback will be called.
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Requests the contents of the clipboard as list of supported targets. When the list is later received, callback will be called. The targets parameter to slot will contain the resulting targets if the request succeeded.
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Requests the contents of the clipboard as text. When the text is later received, it will be converted to UTF-8 if necessary, and slot will be called. The text parameter to slot will contain the resulting text if the request succeeded, or will be empty if it failed. This could happen for various reasons, in particular if the clipboard was empty or if the contents of the clipboard could not be converted into text form.
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Virtually sets the contents of the specified clipboard by providing a list of supported formats for the clipboard data and a function to call to get the actual data when it is requested.
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Sets the contents of the clipboard to the given UTF-8 string. GTK+ will make a copy of the text and take responsibility for responding for requests for the text, and for converting the text into the requested format.
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Requests the contents of the clipboard using the given target. This function waits for the data to be received using the main loop, so events, timeouts, etc, may be dispatched during the wait.
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Returns a list of targets that are present on the clipboard. This function waits for the data to be received using the main loop, so events, timeouts, etc, may be dispatched during the wait.
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Requests the contents of the clipboard as text and converts the result to UTF-8 if necessary. This function waits for the data to be received using the main loop, so events, timeouts, etc, may be dispatched during the wait.
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Test to see if there is text available to be pasted This is done by requesting the TARGETS atom and checking if it contains any of the names: STRING, TEXT, COMPOUND_TEXT, UTF8_STRING. This function waits for the data to be received using the main loop, so events, timeouts, etc, may be dispatched during the wait. This function is a little faster than calling gtk_clipboard_wait_for_text() since it doesn't need to retrieve the actual text.
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