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ClipboardHistory: Use config file to set number of history items

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The number of items in history was hardcoded to 20 earlier, now
we try to load this value from a config file. The default if none
is available is still 20.
This commit is contained in:
Mustafa Quraish 2021-08-26 22:24:09 -04:00 committed by Brian Gianforcaro
parent b9979e9a59
commit b1a3bb638b
4 changed files with 14 additions and 2 deletions
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2
Userland/Applets/ClipboardHistory/CMakeLists.txt
View file

@ -10,4 +10,4 @@ set(SOURCES
)
serenity_app(ClipboardHistory.Applet ICON edit-copy)
target_link_libraries(ClipboardHistory.Applet LibGUI LibCore LibGfx)
target_link_libraries(ClipboardHistory.Applet LibGUI LibCore LibGfx LibConfig)

7
Userland/Applets/ClipboardHistory/ClipboardHistoryModel.cpp
View file

@ -1,10 +1,12 @@
/*
* Copyright (c) 2019-2020, Sergey Bugaev <bugaevc@serenityos.org>
* Copyright (c) 2021, Mustafa Quraish <mustafa@cs.toronto.edu>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "ClipboardHistoryModel.h"
#include <LibConfig/Client.h>
#include <AK/NumberFormat.h>
#include <AK/StringBuilder.h>
@ -13,6 +15,11 @@ NonnullRefPtr<ClipboardHistoryModel> ClipboardHistoryModel::create()
return adopt_ref(*new ClipboardHistoryModel());
}
ClipboardHistoryModel::ClipboardHistoryModel()
: m_history_limit(Config::read_i32("ClipboardHistory", "ClipboardHistory", "NumHistoryItems", 20))
{
}
ClipboardHistoryModel::~ClipboardHistoryModel()
{
}

4
Userland/Applets/ClipboardHistory/ClipboardHistoryModel.h
View file

@ -1,5 +1,6 @@
/*
* Copyright (c) 2019-2020, Sergey Bugaev <bugaevc@serenityos.org>
* Copyright (c) 2021, Mustafa Quraish <mustafa@cs.toronto.edu>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -28,6 +29,7 @@ public:
void remove_item(int index);
private:
ClipboardHistoryModel();
void add_item(const GUI::Clipboard::DataAndType& item);
// ^GUI::Model
@ -40,5 +42,5 @@ private:
virtual void clipboard_content_did_change(const String&) override { add_item(GUI::Clipboard::the().data_and_type()); }
Vector<GUI::Clipboard::DataAndType> m_history_items;
size_t m_history_limit { 20 };
size_t m_history_limit;
};

3
Userland/Applets/ClipboardHistory/main.cpp
View file

@ -5,6 +5,7 @@
*/
#include "ClipboardHistoryModel.h"
#include <LibConfig/Client.h>
#include <LibGUI/Action.h>
#include <LibGUI/Application.h>
#include <LibGUI/ImageWidget.h>
@ -23,6 +24,8 @@ int main(int argc, char* argv[])
auto app = GUI::Application::construct(argc, argv);
Config::pledge_domains("ClipboardHistory");
if (pledge("stdio recvfd sendfd rpath", nullptr) < 0) {
perror("pledge");
return 1;