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LibGUI: Add a ClipboardClient for GUI::Clipboard

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Anyone who inherits from `GUI::Clipboard::ClipboardClient` will receive
clipboard notifications via `clipboard_content_did_change()`.

Update ClipboardHistoryModel, TextEditor and TerminalWidget to inherit
from this class.
This commit is contained in:
TheFightingCatfish 2021-07-27 03:19:56 +08:00 • committed by Andreas Kling
parent 95f393ebcd
commit 0c53c2dfa2
8 changed files with 106 additions and 72 deletions
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4
Userland/Libraries/LibVT/TerminalWidget.cpp
View file

@ -143,10 +143,6 @@ TerminalWidget::TerminalWidget(int ptm_fd, bool automatic_size_policy, RefPtr<Co
m_context_menu->add_separator();
m_context_menu->add_action(clear_including_history_action());
GUI::Clipboard::the().on_change = [this](const String&) {
update_paste_action();
};
update_copy_action();
update_paste_action();

7
Userland/Libraries/LibVT/TerminalWidget.h
View file

@ -11,6 +11,7 @@
#include <LibCore/ElapsedTimer.h>
#include <LibCore/Notifier.h>
#include <LibCore/Timer.h>
#include <LibGUI/Clipboard.h>
#include <LibGUI/Frame.h>
#include <LibGfx/Bitmap.h>
#include <LibGfx/Rect.h>
@ -22,7 +23,8 @@ namespace VT {
class TerminalWidget final
: public GUI::Frame
, public VT::TerminalClient {
, public VT::TerminalClient
, public GUI::Clipboard::ClipboardClient {
C_OBJECT(TerminalWidget);
public:
@ -123,6 +125,9 @@ private:
virtual void emit(const u8*, size_t) override;
virtual void set_cursor_style(CursorStyle) override;
// ^GUI::Clipboard::ClipboardClient
virtual void clipboard_content_did_change(const String&) override { update_paste_action(); }
void set_logical_focus(bool);
void send_non_user_input(const ReadonlyBytes&);