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ladybird/Libraries/LibGUI/Shortcut.cpp

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Meta: Add license header to source files As suggested by Joshua, this commit adds the 2-clause BSD license as a comment block to the top of every source file. For the first pass, I've just added myself for simplicity. I encourage everyone to add themselves as copyright holders of any file they've added or modified in some significant way. If I've added myself in error somewhere, feel free to replace it with the appropriate copyright holder instead. Going forward, all new source files should include a license header.
2020-01-18 09:38:21 +01:00
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
LibGUI: Add forwarding header This patch adds <LibGUI/Forward.h> and uses it a bunch. It also dragged various header dependency reduction changes into it.
2020-02-16 09:17:49 +01:00
#include <AK/String.h>
LibGUI+WindowServer: Add app-global keyboard shortcuts. This patch adds a GShortcut class. Each GAction can have a GShortcut which will cause the event loop to listen for that key combination app-globally and activate the event in case it's pressed. The shortcut will also be displayed when the action is added to a menu. Use this to hook up Alt+Up with the "open parent directory" action in the FileManager app. :^)
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#include <AK/StringBuilder.h>
AK: Add a forward declaration header You can now #include <AK/Forward.h> to get most of the AK types as forward declarations. Header dependency explosion is one of the main contributors to compile times at the moment, so this is a step towards smaller include graphs.
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#include <AK/Vector.h>
LibGUI: Remove leading G from filenames
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#include <LibGUI/Shortcut.h>
LibGUI+WindowServer: Add app-global keyboard shortcuts. This patch adds a GShortcut class. Each GAction can have a GShortcut which will cause the event loop to listen for that key combination app-globally and activate the event in case it's pressed. The shortcut will also be displayed when the action is added to a menu. Use this to hook up Alt+Up with the "open parent directory" action in the FileManager app. :^)
2019-03-02 10:04:49 +01:00
LibGUI: Put all classes in the GUI namespace and remove the leading G This took me a moment. Welcome to the new world of GUI::Widget! :^)
2020-02-02 15:07:41 +01:00
namespace GUI {
String Shortcut::to_string() const
LibGUI+WindowServer: Add app-global keyboard shortcuts. This patch adds a GShortcut class. Each GAction can have a GShortcut which will cause the event loop to listen for that key combination app-globally and activate the event in case it's pressed. The shortcut will also be displayed when the action is added to a menu. Use this to hook up Alt+Up with the "open parent directory" action in the FileManager app. :^)
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{
Sprinkle use of AK::Vector in various places. Some of these are less helpful than others. Avoiding a bunch of mallocs in the event loop wakeup code is definitely nice.
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Vector<String, 8> parts;
LibGUI+WindowServer: Add app-global keyboard shortcuts. This patch adds a GShortcut class. Each GAction can have a GShortcut which will cause the event loop to listen for that key combination app-globally and activate the event in case it's pressed. The shortcut will also be displayed when the action is added to a menu. Use this to hook up Alt+Up with the "open parent directory" action in the FileManager app. :^)
2019-03-02 10:04:49 +01:00
if (m_modifiers & Mod_Ctrl)
parts.append("Ctrl");
if (m_modifiers & Mod_Shift)
parts.append("Shift");
if (m_modifiers & Mod_Alt)
parts.append("Alt");
Detect the "Logo" (Windows/Apple/whatever) key and use it for window resize. This will be comfortable enough while I'm still developing with emulators. QEMU keeps eating my "Alt" key presses and it's making things difficult.
2019-03-03 12:56:48 +01:00
if (m_modifiers & Mod_Logo)
parts.append("Logo");
LibGUI+WindowServer: Add app-global keyboard shortcuts. This patch adds a GShortcut class. Each GAction can have a GShortcut which will cause the event loop to listen for that key combination app-globally and activate the event in case it's pressed. The shortcut will also be displayed when the action is added to a menu. Use this to hook up Alt+Up with the "open parent directory" action in the FileManager app. :^)
2019-03-02 10:04:49 +01:00
LibGUI: Use KeyCode stringification helper in Shortcut::to_string()
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if (auto* key_name = key_code_to_string(m_key))
parts.append(key_name);
else
parts.append("(Invalid)");
LibGUI+WindowServer: Add app-global keyboard shortcuts. This patch adds a GShortcut class. Each GAction can have a GShortcut which will cause the event loop to listen for that key combination app-globally and activate the event in case it's pressed. The shortcut will also be displayed when the action is added to a menu. Use this to hook up Alt+Up with the "open parent directory" action in the FileManager app. :^)
2019-03-02 10:04:49 +01:00
StringBuilder builder;
AK: Make Vector use size_t for its size and capacity
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for (size_t i = 0; i < parts.size(); ++i) {
LibGUI+WindowServer: Add app-global keyboard shortcuts. This patch adds a GShortcut class. Each GAction can have a GShortcut which will cause the event loop to listen for that key combination app-globally and activate the event in case it's pressed. The shortcut will also be displayed when the action is added to a menu. Use this to hook up Alt+Up with the "open parent directory" action in the FileManager app. :^)
2019-03-02 10:04:49 +01:00
builder.append(parts[i]);
if (i != parts.size() - 1)
builder.append('+');
}
return builder.to_string();
}
LibGUI: Put all classes in the GUI namespace and remove the leading G This took me a moment. Welcome to the new world of GUI::Widget! :^)
2020-02-02 15:07:41 +01:00
}
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