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HackStudio: Display warning when opening binary files

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We now detect and display a warning when we can't render the text of an
opened file.

Closes #5062.
This commit is contained in:
Itamar 2021-03-19 13:06:32 +02:00 • committed by Andreas Kling
parent 3cc7b00e24
commit dee0c46c9b
5 changed files with 35 additions and 4 deletions
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19
Userland/DevTools/HackStudio/EditorWrapper.cpp
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@ -28,11 +28,13 @@
#include "Editor.h"
#include "HackStudio.h"
#include <LibGUI/Action.h>
#include <LibGUI/Application.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/InputBox.h>
#include <LibGUI/Label.h>
#include <LibGfx/Font.h>
#include <LibGfx/FontDatabase.h>
#include <LibGfx/Palette.h>
namespace HackStudio {
@ -82,4 +84,21 @@ void EditorWrapper::set_editor_has_focus(Badge<Editor>, bool focus)
LanguageClient& EditorWrapper::language_client() { return m_editor->language_client(); }
void EditorWrapper::set_mode_displayable()
{
editor().set_mode(GUI::TextEditor::Editable);
editor().set_background_role(Gfx::ColorRole::Base);
editor().set_palette(GUI::Application::the()->palette());
}
void EditorWrapper::set_mode_non_displayable()
{
editor().set_mode(GUI::TextEditor::ReadOnly);
editor().set_background_role(Gfx::ColorRole::InactiveSelection);
auto palette = editor().palette();
palette.set_color(Gfx::ColorRole::BaseText, Color::from_rgb(0xffffff));
editor().set_palette(palette);
editor().document().set_text("The contents of this file could not be displayed. Is it a binary file?");
}
}