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Code Issues Activity Actions

TextEditor: Add syntax toggle to View menu

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This commit is contained in:
Oriko 2020-03-11 03:02:37 +02:00 • committed by Andreas Kling
parent 03b1748d3f
commit cb39327b1c
2 changed files with 33 additions and 1 deletions
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29
Applications/TextEditor/TextEditorWidget.cpp
View file

@ -32,6 +32,7 @@
#include <LibCore/MimeData.h> #include <LibCore/MimeData.h>
#include <LibGUI/AboutDialog.h> #include <LibGUI/AboutDialog.h>
#include <LibGUI/Action.h> #include <LibGUI/Action.h>
#include <LibGUI/ActionGroup.h>
#include <LibGUI/BoxLayout.h> #include <LibGUI/BoxLayout.h>
#include <LibGUI/Button.h> #include <LibGUI/Button.h>
#include <LibGUI/CppSyntaxHighlighter.h> #include <LibGUI/CppSyntaxHighlighter.h>
@ -378,10 +379,34 @@ TextEditorWidget::TextEditorWidget()
})); }));
}); });
syntax_actions = GUI::ActionGroup {};
syntax_actions.set_exclusive(true);
auto syntax_menu = GUI::Menu::construct("Syntax");
m_plain_text_highlight = GUI::Action::create("Plain Text", [&](GUI::Action& action) {
action.set_checked(true);
m_editor->set_syntax_highlighter(nullptr);
m_editor->update();
});
m_plain_text_highlight->set_checkable(true);
m_plain_text_highlight->set_checked(true);
syntax_actions.add_action(*m_plain_text_highlight);
syntax_menu->add_action(*m_plain_text_highlight);
m_cpp_highlight = GUI::Action::create("C++", [&](GUI::Action& action) {
action.set_checked(true);
m_editor->set_syntax_highlighter(make<GUI::CppSyntaxHighlighter>());
m_editor->update();
});
m_cpp_highlight->set_checkable(true);
syntax_actions.add_action(*m_cpp_highlight);
syntax_menu->add_action(*m_cpp_highlight);
auto view_menu = GUI::Menu::construct("View"); auto view_menu = GUI::Menu::construct("View");
view_menu->add_action(*m_line_wrapping_setting_action); view_menu->add_action(*m_line_wrapping_setting_action);
view_menu->add_separator(); view_menu->add_separator();
view_menu->add_submenu(move(font_menu)); view_menu->add_submenu(move(font_menu));
view_menu->add_submenu(move(syntax_menu));
menubar->add_menu(move(view_menu)); menubar->add_menu(move(view_menu));
auto help_menu = GUI::Menu::construct("Help"); auto help_menu = GUI::Menu::construct("Help");
@ -420,7 +445,9 @@ void TextEditorWidget::set_path(const FileSystemPath& file)
m_extension = file.extension(); m_extension = file.extension();
if (m_extension == "cpp" || m_extension == "h") if (m_extension == "cpp" || m_extension == "h")
m_editor->set_syntax_highlighter(make<GUI::CppSyntaxHighlighter>()); m_cpp_highlight->activate();
else
m_plain_text_highlight->activate();
update_title(); update_title();
} }

5
Applications/TextEditor/TextEditorWidget.h
View file

@ -28,6 +28,7 @@
#include <AK/FileSystemPath.h> #include <AK/FileSystemPath.h>
#include <AK/Function.h> #include <AK/Function.h>
#include <LibGUI/ActionGroup.h>
#include <LibGUI/Application.h> #include <LibGUI/Application.h>
#include <LibGUI/TextEditor.h> #include <LibGUI/TextEditor.h>
#include <LibGUI/Widget.h> #include <LibGUI/Widget.h>
@ -78,6 +79,10 @@ private:
RefPtr<GUI::Widget> m_find_widget; RefPtr<GUI::Widget> m_find_widget;
RefPtr<GUI::Widget> m_replace_widget; RefPtr<GUI::Widget> m_replace_widget;
GUI::ActionGroup syntax_actions;
RefPtr<GUI::Action> m_plain_text_highlight;
RefPtr<GUI::Action> m_cpp_highlight;
bool m_document_dirty { false }; bool m_document_dirty { false };
bool m_document_opening { false }; bool m_document_opening { false };
}; };