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HexEditor: Construct user interface from GML

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This commit is contained in:
Brendan Coles 2021-05-22 14:08:05 +00:00 • committed by Linus Groh
parent 6738a966ec
commit e5e00bec8f
4 changed files with 75 additions and 28 deletions
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71
Userland/Applications/HexEditor/HexEditorWidget.cpp
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@ -8,6 +8,7 @@
#include "FindDialog.h"
#include <AK/Optional.h>
#include <AK/StringBuilder.h>
#include <Applications/HexEditor/HexEditorWindowGML.h>
#include <LibCore/File.h>
#include <LibGUI/Action.h>
#include <LibGUI/BoxLayout.h>
@ -21,16 +22,19 @@
#include <LibGUI/TextBox.h>
#include <LibGUI/TextEditor.h>
#include <LibGUI/Toolbar.h>
#include <LibGUI/ToolbarContainer.h>
#include <stdio.h>
#include <string.h>
REGISTER_WIDGET(HexEditor, HexEditor);
HexEditorWidget::HexEditorWidget()
{
set_fill_with_background_color(true);
set_layout<GUI::VerticalBoxLayout>();
layout()->set_spacing(2);
m_editor = add<HexEditor>();
load_from_gml(hex_editor_window_gml);
m_toolbar = *find_descendant_of_type_named<GUI::Toolbar>("toolbar");
m_toolbar_container = *find_descendant_of_type_named<GUI::ToolbarContainer>("toolbar_container");
m_editor = *find_descendant_of_type_named<HexEditor>("editor");
m_statusbar = *find_descendant_of_type_named<GUI::Statusbar>("statusbar");
m_editor->on_status_change = [this](int position, HexEditor::EditMode edit_mode, int selection_start, int selection_end) {
m_statusbar->set_text(0, String::formatted("Offset: {:#08X}", position));
@ -47,8 +51,6 @@ HexEditorWidget::HexEditorWidget()
update_title();
};
m_statusbar = add<GUI::Statusbar>(5);
m_new_action = GUI::Action::create("New", { Mod_Ctrl, Key_N }, Gfx::Bitmap::load_from_file("/res/icons/16x16/new.png"), [this](const GUI::Action&) {
if (m_document_dirty) {
if (GUI::MessageBox::show(window(), "Save changes to current file first?", "Warning", GUI::MessageBox::Type::Warning, GUI::MessageBox::InputType::OKCancel) != GUI::Dialog::ExecResult::ExecOK)
@ -108,6 +110,37 @@ HexEditorWidget::HexEditorWidget()
dbgln("Wrote document to {}", save_path.value());
});
m_find_action = GUI::Action::create("&Find", { Mod_Ctrl, Key_F }, Gfx::Bitmap::load_from_file("/res/icons/16x16/find.png"), [&](const GUI::Action&) {
auto old_buffer = m_search_buffer;
if (FindDialog::show(window(), m_search_text, m_search_buffer) == GUI::InputBox::ExecOK) {
bool same_buffers = false;
if (old_buffer.size() == m_search_buffer.size()) {
if (memcmp(old_buffer.data(), m_search_buffer.data(), old_buffer.size()) == 0)
same_buffers = true;
}
auto result = m_editor->find_and_highlight(m_search_buffer, same_buffers ? last_found_index() : 0);
if (result == -1) {
GUI::MessageBox::show(window(), String::formatted("Pattern \"{}\" not found in this file", m_search_text), "Not found", GUI::MessageBox::Type::Warning);
return;
}
m_editor->update();
m_last_found_index = result;
}
});
m_layout_toolbar_action = GUI::Action::create_checkable("&Toolbar", [&](auto& action) {
m_toolbar_container->set_visible(action.is_checked());
});
m_toolbar->add_action(*m_new_action);
m_toolbar->add_action(*m_open_action);
m_toolbar->add_action(*m_save_action);
m_toolbar->add_separator();
m_toolbar->add_action(*m_find_action);
m_editor->set_focus(true);
}
@ -172,27 +205,7 @@ void HexEditorWidget::initialize_menubar(GUI::Menubar& menubar)
m_editor->copy_selected_hex_to_clipboard_as_c_code();
}));
edit_menu.add_separator();
edit_menu.add_action(GUI::Action::create("&Find", { Mod_Ctrl, Key_F }, Gfx::Bitmap::load_from_file("/res/icons/16x16/find.png"), [&](const GUI::Action&) {
auto old_buffer = m_search_buffer;
if (FindDialog::show(window(), m_search_text, m_search_buffer) == GUI::InputBox::ExecOK) {
bool same_buffers = false;
if (old_buffer.size() == m_search_buffer.size()) {
if (memcmp(old_buffer.data(), m_search_buffer.data(), old_buffer.size()) == 0)
same_buffers = true;
}
auto result = m_editor->find_and_highlight(m_search_buffer, same_buffers ? last_found_index() : 0);
if (result == -1) {
GUI::MessageBox::show(window(), String::formatted("Pattern \"{}\" not found in this file", m_search_text), "Not found", GUI::MessageBox::Type::Warning);
return;
}
m_editor->update();
m_last_found_index = result;
}
}));
edit_menu.add_action(*m_find_action);
edit_menu.add_action(GUI::Action::create("Find &Next", { Mod_None, Key_F3 }, Gfx::Bitmap::load_from_file("/res/icons/16x16/find-next.png"), [&](const GUI::Action&) {
if (m_search_text.is_empty() || m_search_buffer.is_empty()) {
GUI::MessageBox::show(window(), "Nothing to search for", "Not found", GUI::MessageBox::Type::Warning);
@ -209,6 +222,8 @@ void HexEditorWidget::initialize_menubar(GUI::Menubar& menubar)
}));
auto& view_menu = menubar.add_menu("&View");
view_menu.add_action(*m_layout_toolbar_action);
m_layout_toolbar_action->set_checked(true);
m_bytes_per_row_actions.set_exclusive(true);
auto& bytes_per_row_menu = view_menu.add_submenu("Bytes per &Row");
for (int i = 8; i <= 32; i += 8) {