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serenity/DevTools/HackStudio/EditorWrapper.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.
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/*
* 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.
*/
HackStudio: Support multiple editors on screen This patch adds Editor (subclass of GTextEditor) and EditorWrapper. An EditorWrapper is a composite widget that adds a little statusbar above an Editor widget. The statusbar is used for showing the filename and the current cursor position. More things can definitely be added. To get to the currently active editor, call current_editor(). You can also get to the current editor's wrapper by calling.. current_editor_wrapper(). Which editor is current is determined by which was was last focused by the user.
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#include "EditorWrapper.h"
#include "Editor.h"
HackStudio: Mark compilation-unit-only functions as static This also resolves some typing issues that only 'accidentally' worked, like declaring a function to return type A, and the definition actually returning type B (which works if type B is a subtype of type A). I like to call these "ninja imports". To prevent problems like this in the future, I put all globals in a HackStudio.h. I'm not sure about the name, but main.h and common.h felt wrong.
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#include "HackStudio.h"
LibGUI: Remove leading G from filenames
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#include <LibGUI/Action.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/InputBox.h>
#include <LibGUI/Label.h>
LibGUI: Remove more header dependencies from Widget.h
2020-02-15 00:24:14 +01:00
#include <LibGfx/Font.h>
HackStudio: Support multiple editors on screen This patch adds Editor (subclass of GTextEditor) and EditorWrapper. An EditorWrapper is a composite widget that adds a little statusbar above an Editor widget. The statusbar is used for showing the filename and the current cursor position. More things can definitely be added. To get to the currently active editor, call current_editor(). You can also get to the current editor's wrapper by calling.. current_editor_wrapper(). Which editor is current is determined by which was was last focused by the user.
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HackStudio: Move everything into the HackStudio namespace
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namespace HackStudio {
HackStudio: Integrate with C++ Language Server Editors now communicate with the c++ language server when openning and editing c++ source files, and go through the language server to get autocomplete suggestions.
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EditorWrapper::EditorWrapper()
HackStudio: Support multiple editors on screen This patch adds Editor (subclass of GTextEditor) and EditorWrapper. An EditorWrapper is a composite widget that adds a little statusbar above an Editor widget. The statusbar is used for showing the filename and the current cursor position. More things can definitely be added. To get to the currently active editor, call current_editor(). You can also get to the current editor's wrapper by calling.. current_editor_wrapper(). Which editor is current is determined by which was was last focused by the user.
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{
LibGUI: Use set_layout<LayoutType>() in lots of client code
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set_layout<GUI::VerticalBoxLayout>();
HackStudio: Support multiple editors on screen This patch adds Editor (subclass of GTextEditor) and EditorWrapper. An EditorWrapper is a composite widget that adds a little statusbar above an Editor widget. The statusbar is used for showing the filename and the current cursor position. More things can definitely be added. To get to the currently active editor, call current_editor(). You can also get to the current editor's wrapper by calling.. current_editor_wrapper(). Which editor is current is determined by which was was last focused by the user.
2019-10-27 12:55:10 +01:00
LibCore: Make Core::Object::add<ChildType> return a ChildType& Since the returned object is now owned by the callee object, we can simply vend a ChildType&. This allows us to use "." instead of "->" at the call site, which is quite nice. :^)
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auto& label_wrapper = add<GUI::Widget>();
label_wrapper.set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed);
label_wrapper.set_preferred_size(0, 14);
label_wrapper.set_fill_with_background_color(true);
label_wrapper.set_layout<GUI::HorizontalBoxLayout>();
label_wrapper.layout()->set_margins({ 2, 0, 2, 0 });
HackStudio: Support multiple editors on screen This patch adds Editor (subclass of GTextEditor) and EditorWrapper. An EditorWrapper is a composite widget that adds a little statusbar above an Editor widget. The statusbar is used for showing the filename and the current cursor position. More things can definitely be added. To get to the currently active editor, call current_editor(). You can also get to the current editor's wrapper by calling.. current_editor_wrapper(). Which editor is current is determined by which was was last focused by the user.
2019-10-27 12:55:10 +01:00
LibCore: Make Core::Object::add<ChildType> return a ChildType& Since the returned object is now owned by the callee object, we can simply vend a ChildType&. This allows us to use "." instead of "->" at the call site, which is quite nice. :^)
2020-03-04 19:07:55 +01:00
m_filename_label = label_wrapper.add<GUI::Label>("(Untitled)");
LibDraw: Put all classes in the Gfx namespace I started adding things to a Draw namespace, but it somehow felt really wrong seeing Draw::Rect and Draw::Bitmap, etc. So instead, let's rename the library to LibGfx. :^)
2020-02-06 11:56:38 +01:00
m_filename_label->set_text_alignment(Gfx::TextAlignment::CenterLeft);
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
m_filename_label->set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed);
HackStudio: Tweak EditorWrapper layouts a bit to make things look nice
2019-10-27 13:06:03 +01:00
m_filename_label->set_preferred_size(0, 14);
HackStudio: Support multiple editors on screen This patch adds Editor (subclass of GTextEditor) and EditorWrapper. An EditorWrapper is a composite widget that adds a little statusbar above an Editor widget. The statusbar is used for showing the filename and the current cursor position. More things can definitely be added. To get to the currently active editor, call current_editor(). You can also get to the current editor's wrapper by calling.. current_editor_wrapper(). Which editor is current is determined by which was was last focused by the user.
2019-10-27 12:55:10 +01:00
LibCore: Make Core::Object::add<ChildType> return a ChildType& Since the returned object is now owned by the callee object, we can simply vend a ChildType&. This allows us to use "." instead of "->" at the call site, which is quite nice. :^)
2020-03-04 19:07:55 +01:00
m_cursor_label = label_wrapper.add<GUI::Label>("(Cursor)");
LibDraw: Put all classes in the Gfx namespace I started adding things to a Draw namespace, but it somehow felt really wrong seeing Draw::Rect and Draw::Bitmap, etc. So instead, let's rename the library to LibGfx. :^)
2020-02-06 11:56:38 +01:00
m_cursor_label->set_text_alignment(Gfx::TextAlignment::CenterRight);
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
m_cursor_label->set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed);
HackStudio: Tweak EditorWrapper layouts a bit to make things look nice
2019-10-27 13:06:03 +01:00
m_cursor_label->set_preferred_size(0, 14);
HackStudio: Support multiple editors on screen This patch adds Editor (subclass of GTextEditor) and EditorWrapper. An EditorWrapper is a composite widget that adds a little statusbar above an Editor widget. The statusbar is used for showing the filename and the current cursor position. More things can definitely be added. To get to the currently active editor, call current_editor(). You can also get to the current editor's wrapper by calling.. current_editor_wrapper(). Which editor is current is determined by which was was last focused by the user.
2019-10-27 12:55:10 +01:00
Userspace: Use Core::Object::add() when building interfaces
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m_editor = add<Editor>();
HackStudio: Support multiple editors on screen This patch adds Editor (subclass of GTextEditor) and EditorWrapper. An EditorWrapper is a composite widget that adds a little statusbar above an Editor widget. The statusbar is used for showing the filename and the current cursor position. More things can definitely be added. To get to the currently active editor, call current_editor(). You can also get to the current editor's wrapper by calling.. current_editor_wrapper(). Which editor is current is determined by which was was last focused by the user.
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m_editor->set_ruler_visible(true);
m_editor->set_line_wrapping_enabled(true);
m_editor->set_automatic_indentation_enabled(true);
m_editor->on_cursor_change = [this] {
HackStudio: Use new format functions.
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m_cursor_label->set_text(String::formatted("Line: {}, Column: {}", m_editor->cursor().line() + 1, m_editor->cursor().column()));
HackStudio: Support multiple editors on screen This patch adds Editor (subclass of GTextEditor) and EditorWrapper. An EditorWrapper is a composite widget that adds a little statusbar above an Editor widget. The statusbar is used for showing the filename and the current cursor position. More things can definitely be added. To get to the currently active editor, call current_editor(). You can also get to the current editor's wrapper by calling.. current_editor_wrapper(). Which editor is current is determined by which was was last focused by the user.
2019-10-27 12:55:10 +01:00
};
m_editor->on_focus = [this] {
HackStudio: Move bulk of GUI logic into HackStudioWidget Previously, the GUI logic of HackStudio was all stuffed into main(), and it started getting a bit out of hand :)
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set_current_editor_wrapper(this);
HackStudio: Support multiple editors on screen This patch adds Editor (subclass of GTextEditor) and EditorWrapper. An EditorWrapper is a composite widget that adds a little statusbar above an Editor widget. The statusbar is used for showing the filename and the current cursor position. More things can definitely be added. To get to the currently active editor, call current_editor(). You can also get to the current editor's wrapper by calling.. current_editor_wrapper(). Which editor is current is determined by which was was last focused by the user.
2019-10-27 12:55:10 +01:00
};
HackStudio: Add header navigation
2020-03-12 00:18:13 +02:00
HackStudio: Mark compilation-unit-only functions as static This also resolves some typing issues that only 'accidentally' worked, like declaring a function to return type A, and the definition actually returning type B (which works if type B is a subtype of type A). I like to call these "ninja imports". To prevent problems like this in the future, I put all globals in a HackStudio.h. I'm not sure about the name, but main.h and common.h felt wrong.
2020-08-10 22:28:38 +02:00
m_editor->on_open = [](String path) {
HackStudio: Move bulk of GUI logic into HackStudioWidget Previously, the GUI logic of HackStudio was all stuffed into main(), and it started getting a bit out of hand :)
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open_file(path);
HackStudio: Add header navigation
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};
HackStudio: Support multiple editors on screen This patch adds Editor (subclass of GTextEditor) and EditorWrapper. An EditorWrapper is a composite widget that adds a little statusbar above an Editor widget. The statusbar is used for showing the filename and the current cursor position. More things can definitely be added. To get to the currently active editor, call current_editor(). You can also get to the current editor's wrapper by calling.. current_editor_wrapper(). Which editor is current is determined by which was was last focused by the user.
2019-10-27 12:55:10 +01:00
}
EditorWrapper::~EditorWrapper()
{
}
HackStudio: Draw a brownish frame around the current editor widget Also make the editor filename label bold only for the current editor.
2019-10-27 20:43:34 +01:00
void EditorWrapper::set_editor_has_focus(Badge<Editor>, bool focus)
{
LibDraw: Put all classes in the Gfx namespace I started adding things to a Draw namespace, but it somehow felt really wrong seeing Draw::Rect and Draw::Bitmap, etc. So instead, let's rename the library to LibGfx. :^)
2020-02-06 11:56:38 +01:00
m_filename_label->set_font(focus ? Gfx::Font::default_bold_font() : Gfx::Font::default_font());
HackStudio: Draw a brownish frame around the current editor widget Also make the editor filename label bold only for the current editor.
2019-10-27 20:43:34 +01:00
}
HackStudio: Move everything into the HackStudio namespace
2020-08-17 15:22:30 +02:00
}
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