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-rw-r--r--Userland/Applications/HexEditor/FindDialog.cpp36
-rw-r--r--Userland/Applications/HexEditor/FindDialog.gml9
-rw-r--r--Userland/Applications/HexEditor/FindDialog.h7
-rw-r--r--Userland/Applications/HexEditor/HexEditor.cpp39
-rw-r--r--Userland/Applications/HexEditor/HexEditor.h3
-rw-r--r--Userland/Applications/HexEditor/HexEditorWidget.cpp66
-rw-r--r--Userland/Applications/HexEditor/HexEditorWidget.h4
-rw-r--r--Userland/Applications/HexEditor/HexEditorWindow.gml18
-rw-r--r--Userland/Applications/HexEditor/SearchResultsModel.h82
9 files changed, 236 insertions, 28 deletions
diff --git a/Userland/Applications/HexEditor/FindDialog.cpp b/Userland/Applications/HexEditor/FindDialog.cpp
index 84ffbfb65c..1c334c14e0 100644
--- a/Userland/Applications/HexEditor/FindDialog.cpp
+++ b/Userland/Applications/HexEditor/FindDialog.cpp
@@ -29,7 +29,7 @@ static const Vector<Option> options = {
{ "Hex value", OPTION_HEX_VALUE, true, false },
};
-int FindDialog::show(GUI::Window* parent_window, String& out_text, ByteBuffer& out_buffer)
+int FindDialog::show(GUI::Window* parent_window, String& out_text, ByteBuffer& out_buffer, bool& find_all)
{
auto dialog = FindDialog::construct();
@@ -39,12 +39,16 @@ int FindDialog::show(GUI::Window* parent_window, String& out_text, ByteBuffer& o
if (!out_text.is_empty() && !out_text.is_null())
dialog->m_text_editor->set_text(out_text);
+ dialog->m_find_button->set_enabled(!dialog->m_text_editor->text().is_empty());
+ dialog->m_find_all_button->set_enabled(!dialog->m_text_editor->text().is_empty());
+
auto result = dialog->exec();
if (result != GUI::Dialog::ExecOK)
return result;
- auto processed = dialog->process_input(dialog->text_value(), dialog->selected_option());
+ auto selected_option = dialog->selected_option();
+ auto processed = dialog->process_input(dialog->text_value(), selected_option);
out_text = dialog->text_value();
@@ -55,7 +59,9 @@ int FindDialog::show(GUI::Window* parent_window, String& out_text, ByteBuffer& o
out_buffer = move(processed.value());
}
- dbgln("Find: value={} option={}", dialog->text_value().characters(), (int)dialog->selected_option());
+ find_all = dialog->find_all();
+
+ dbgln("Find: value={} option={} find_all={}", out_text.characters(), (int)selected_option, find_all);
return result;
}
@@ -97,7 +103,8 @@ FindDialog::FindDialog()
VERIFY_NOT_REACHED();
m_text_editor = *main_widget.find_descendant_of_type_named<GUI::TextBox>("text_editor");
- m_ok_button = *main_widget.find_descendant_of_type_named<GUI::Button>("ok_button");
+ m_find_button = *main_widget.find_descendant_of_type_named<GUI::Button>("find_button");
+ m_find_all_button = *main_widget.find_descendant_of_type_named<GUI::Button>("find_all_button");
m_cancel_button = *main_widget.find_descendant_of_type_named<GUI::Button>("cancel_button");
auto& radio_container = *main_widget.find_descendant_of_type_named<GUI::Widget>("radio_container");
@@ -117,13 +124,26 @@ FindDialog::FindDialog()
}
}
+ m_text_editor->on_change = [this]() {
+ m_find_button->set_enabled(!m_text_editor->text().is_empty());
+ m_find_all_button->set_enabled(!m_text_editor->text().is_empty());
+ };
+
m_text_editor->on_return_pressed = [this] {
- m_ok_button->click();
+ m_find_button->click();
+ };
+
+ m_find_button->on_click = [this](auto) {
+ auto text = m_text_editor->text();
+ if (!text.is_empty()) {
+ m_text_value = text;
+ done(ExecResult::ExecOK);
+ }
};
- m_ok_button->on_click = [this](auto) {
- m_text_value = m_text_editor->text();
- done(ExecResult::ExecOK);
+ m_find_all_button->on_click = [this](auto) {
+ m_find_all = true;
+ m_find_button->click();
};
m_cancel_button->on_click = [this](auto) {
diff --git a/Userland/Applications/HexEditor/FindDialog.gml b/Userland/Applications/HexEditor/FindDialog.gml
index 5486dc7754..329189b1a8 100644
--- a/Userland/Applications/HexEditor/FindDialog.gml
+++ b/Userland/Applications/HexEditor/FindDialog.gml
@@ -34,8 +34,13 @@
layout: @GUI::HorizontalBoxLayout
@GUI::Button {
- name: "ok_button"
- text: "OK"
+ name: "find_button"
+ text: "Find"
+ }
+
+ @GUI::Button {
+ name: "find_all_button"
+ text: "Find All"
}
@GUI::Button {
diff --git a/Userland/Applications/HexEditor/FindDialog.h b/Userland/Applications/HexEditor/FindDialog.h
index 5c58b49cca..2cd9cd8182 100644
--- a/Userland/Applications/HexEditor/FindDialog.h
+++ b/Userland/Applications/HexEditor/FindDialog.h
@@ -20,21 +20,24 @@ class FindDialog : public GUI::Dialog {
C_OBJECT(FindDialog);
public:
- static int show(GUI::Window* parent_window, String& out_tex, ByteBuffer& out_buffer);
+ static int show(GUI::Window* parent_window, String& out_tex, ByteBuffer& out_buffer, bool& find_all);
private:
Result<ByteBuffer, String> process_input(String text_value, OptionId opt);
String text_value() const { return m_text_value; }
OptionId selected_option() const { return m_selected_option; }
+ bool find_all() const { return m_find_all; }
FindDialog();
virtual ~FindDialog() override;
RefPtr<GUI::TextEditor> m_text_editor;
- RefPtr<GUI::Button> m_ok_button;
+ RefPtr<GUI::Button> m_find_button;
+ RefPtr<GUI::Button> m_find_all_button;
RefPtr<GUI::Button> m_cancel_button;
+ bool m_find_all { false };
String m_text_value;
OptionId m_selected_option { OPTION_INVALID };
};
diff --git a/Userland/Applications/HexEditor/HexEditor.cpp b/Userland/Applications/HexEditor/HexEditor.cpp
index 6304cbb8ee..19dc2e6a86 100644
--- a/Userland/Applications/HexEditor/HexEditor.cpp
+++ b/Userland/Applications/HexEditor/HexEditor.cpp
@@ -5,6 +5,7 @@
*/
#include "HexEditor.h"
+#include "SearchResultsModel.h"
#include <AK/Debug.h>
#include <AK/StringBuilder.h>
#include <LibGUI/Action.h>
@@ -573,6 +574,13 @@ void HexEditor::highlight(int start, int end)
int HexEditor::find_and_highlight(ByteBuffer& needle, int start)
{
+ auto end_of_match = find(needle, start);
+ highlight(end_of_match - needle.size(), end_of_match);
+ return end_of_match;
+}
+
+int HexEditor::find(ByteBuffer& needle, int start)
+{
if (m_buffer.is_empty())
return -1;
@@ -581,10 +589,37 @@ int HexEditor::find_and_highlight(ByteBuffer& needle, int start)
return -1;
int relative_offset = static_cast<const u8*>(raw_offset) - m_buffer.data();
- dbgln("find_and_highlight: start={} raw_offset={} relative_offset={}", start, raw_offset, relative_offset);
+ dbgln("find: start={} raw_offset={} relative_offset={}", start, raw_offset, relative_offset);
auto end_of_match = relative_offset + needle.size();
- highlight(relative_offset, end_of_match);
return end_of_match;
}
+
+Vector<Match> HexEditor::find_all(ByteBuffer& needle, int start)
+{
+ if (m_buffer.is_empty())
+ return {};
+
+ Vector<Match> matches;
+
+ size_t i = start;
+ while (i < m_buffer.size()) {
+ auto raw_offset = memmem(m_buffer.data() + i, m_buffer.size() - i, needle.data(), needle.size());
+ if (raw_offset == NULL)
+ break;
+
+ int relative_offset = static_cast<const u8*>(raw_offset) - m_buffer.data();
+ dbgln("find_all: needle={} start={} raw_offset={} relative_offset={}", needle.data(), i, raw_offset, relative_offset);
+ matches.append({ relative_offset, String::formatted("{}", StringView { needle }.to_string().characters()) });
+ i = relative_offset + needle.size();
+ }
+
+ if (matches.is_empty())
+ return {};
+
+ auto first_match = matches.at(0);
+ highlight(first_match.offset, first_match.offset + first_match.value.length());
+
+ return matches;
+}
diff --git a/Userland/Applications/HexEditor/HexEditor.h b/Userland/Applications/HexEditor/HexEditor.h
index 70da18a0f3..e586d1c25b 100644
--- a/Userland/Applications/HexEditor/HexEditor.h
+++ b/Userland/Applications/HexEditor/HexEditor.h
@@ -6,6 +6,7 @@
#pragma once
+#include "SearchResultsModel.h"
#include <AK/ByteBuffer.h>
#include <AK/Function.h>
#include <AK/HashMap.h>
@@ -46,7 +47,9 @@ public:
void set_position(int position);
void highlight(int start, int end);
+ int find(ByteBuffer& needle, int start = 0);
int find_and_highlight(ByteBuffer& needle, int start = 0);
+ Vector<Match> find_all(ByteBuffer& needle, int start = 0);
Function<void(int, EditMode, int, int)> on_status_change; // position, edit mode, selection start, selection end
Function<void()> on_change;
diff --git a/Userland/Applications/HexEditor/HexEditorWidget.cpp b/Userland/Applications/HexEditor/HexEditorWidget.cpp
index 5af21b9191..144e1e59ee 100644
--- a/Userland/Applications/HexEditor/HexEditorWidget.cpp
+++ b/Userland/Applications/HexEditor/HexEditorWidget.cpp
@@ -7,6 +7,7 @@
#include "HexEditorWidget.h"
#include "FindDialog.h"
#include "GoToOffsetDialog.h"
+#include "SearchResultsModel.h"
#include <AK/Optional.h>
#include <AK/StringBuilder.h>
#include <Applications/HexEditor/HexEditorWindowGML.h>
@@ -20,7 +21,9 @@
#include <LibGUI/Menu.h>
#include <LibGUI/Menubar.h>
#include <LibGUI/MessageBox.h>
+#include <LibGUI/Model.h>
#include <LibGUI/Statusbar.h>
+#include <LibGUI/TableView.h>
#include <LibGUI/TextBox.h>
#include <LibGUI/TextEditor.h>
#include <LibGUI/Toolbar.h>
@@ -40,6 +43,8 @@ HexEditorWidget::HexEditorWidget()
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_search_results = *find_descendant_of_type_named<GUI::TableView>("search_results");
+ m_search_results_container = *find_descendant_of_type_named<GUI::Widget>("search_results_container");
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));
@@ -56,6 +61,16 @@ HexEditorWidget::HexEditorWidget()
update_title();
};
+ m_search_results->set_activates_on_selection(true);
+ m_search_results->on_activation = [this](const GUI::ModelIndex& index) {
+ if (!index.is_valid())
+ return;
+ auto offset = index.data(GUI::ModelRole::Custom).to_i32();
+ m_last_found_index = offset;
+ m_editor->set_position(offset);
+ m_editor->update();
+ };
+
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)
@@ -117,22 +132,38 @@ HexEditorWidget::HexEditorWidget()
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 find_all = false;
+ if (FindDialog::show(window(), m_search_text, m_search_buffer, find_all) == GUI::InputBox::ExecOK) {
+ if (find_all) {
+ auto matches = m_editor->find_all(m_search_buffer, 0);
+ m_search_results->set_model(*new SearchResultsModel(move(matches)));
+ m_search_results->update();
+
+ if (matches.is_empty()) {
+ GUI::MessageBox::show(window(), String::formatted("Pattern \"{}\" not found in this file", m_search_text), "Not found", GUI::MessageBox::Type::Warning);
+ return;
+ }
+
+ GUI::MessageBox::show(window(), String::formatted("Found {} matches for \"{}\" in this file", matches.size(), m_search_text), String::formatted("{} matches", matches.size()), GUI::MessageBox::Type::Warning);
+ set_search_results_visible(true);
+ } else {
+ 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;
+ }
- 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);
- 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;
+ }
- 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_last_found_index = result;
}
+
m_editor->update();
- m_last_found_index = result;
}
});
@@ -156,6 +187,10 @@ HexEditorWidget::HexEditorWidget()
m_config->sync();
});
+ m_layout_search_results_action = GUI::Action::create_checkable("&Search Results", [&](auto& action) {
+ set_search_results_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);
@@ -230,8 +265,9 @@ void HexEditorWidget::initialize_menubar(GUI::Menubar& menubar)
auto show_toolbar = m_config->read_bool_entry("Layout", "ShowToolbar", true);
m_layout_toolbar_action->set_checked(show_toolbar);
m_toolbar_container->set_visible(show_toolbar);
-
view_menu.add_action(*m_layout_toolbar_action);
+ view_menu.add_action(*m_layout_search_results_action);
+ view_menu.add_separator();
auto bytes_per_row = m_config->read_num_entry("Layout", "BytesPerRow", 16);
m_editor->set_bytes_per_row(bytes_per_row);
@@ -294,3 +330,9 @@ bool HexEditorWidget::request_close()
auto result = GUI::MessageBox::show(window(), "The file has been modified. Quit without saving?", "Quit without saving?", GUI::MessageBox::Type::Warning, GUI::MessageBox::InputType::OKCancel);
return result == GUI::MessageBox::ExecOK;
}
+
+void HexEditorWidget::set_search_results_visible(bool visible)
+{
+ m_layout_search_results_action->set_checked(visible);
+ m_search_results_container->set_visible(visible);
+}
diff --git a/Userland/Applications/HexEditor/HexEditorWidget.h b/Userland/Applications/HexEditor/HexEditorWidget.h
index 7344f276a2..14278ab37d 100644
--- a/Userland/Applications/HexEditor/HexEditorWidget.h
+++ b/Userland/Applications/HexEditor/HexEditorWidget.h
@@ -29,6 +29,7 @@ private:
HexEditorWidget();
void set_path(const LexicalPath& file);
void update_title();
+ void set_search_results_visible(bool visible);
RefPtr<Core::ConfigFile> m_config;
@@ -50,12 +51,15 @@ private:
RefPtr<GUI::Action> m_find_action;
RefPtr<GUI::Action> m_goto_offset_action;
RefPtr<GUI::Action> m_layout_toolbar_action;
+ RefPtr<GUI::Action> m_layout_search_results_action;
GUI::ActionGroup m_bytes_per_row_actions;
RefPtr<GUI::Statusbar> m_statusbar;
RefPtr<GUI::Toolbar> m_toolbar;
RefPtr<GUI::ToolbarContainer> m_toolbar_container;
+ RefPtr<GUI::TableView> m_search_results;
+ RefPtr<GUI::Widget> m_search_results_container;
bool m_document_dirty { false };
};
diff --git a/Userland/Applications/HexEditor/HexEditorWindow.gml b/Userland/Applications/HexEditor/HexEditorWindow.gml
index 6480759158..e51b8ea3ed 100644
--- a/Userland/Applications/HexEditor/HexEditorWindow.gml
+++ b/Userland/Applications/HexEditor/HexEditorWindow.gml
@@ -14,8 +14,22 @@
}
}
- @HexEditor::HexEditor {
- name: "editor"
+ @GUI::HorizontalSplitter {
+ @HexEditor::HexEditor {
+ name: "editor"
+ }
+
+ @GUI::Widget {
+ name: "search_results_container"
+ visible: false
+
+ layout: @GUI::VerticalBoxLayout {
+ }
+
+ @GUI::TableView {
+ name: "search_results"
+ }
+ }
}
@GUI::Statusbar {
diff --git a/Userland/Applications/HexEditor/SearchResultsModel.h b/Userland/Applications/HexEditor/SearchResultsModel.h
new file mode 100644
index 0000000000..c70e698bb1
--- /dev/null
+++ b/Userland/Applications/HexEditor/SearchResultsModel.h
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2021, the SerenityOS developers.
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/Hex.h>
+#include <AK/NonnullRefPtr.h>
+#include <AK/String.h>
+#include <AK/Utf8View.h>
+#include <AK/Vector.h>
+#include <LibGUI/Model.h>
+
+struct Match {
+ int offset;
+ String value;
+};
+
+class SearchResultsModel final : public GUI::Model {
+public:
+ enum Column {
+ Offset,
+ Value
+ };
+
+ explicit SearchResultsModel(const Vector<Match>&& matches)
+ : m_matches(move(matches))
+ {
+ }
+
+ virtual int row_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override
+ {
+ return m_matches.size();
+ }
+
+ virtual int column_count(const GUI::ModelIndex&) const override
+ {
+ return 2;
+ }
+
+ String column_name(int column) const override
+ {
+ switch (column) {
+ case Column::Offset:
+ return "Offset";
+ case Column::Value:
+ return "Value";
+ }
+ VERIFY_NOT_REACHED();
+ }
+
+ virtual GUI::Variant data(const GUI::ModelIndex& index, GUI::ModelRole role) const override
+ {
+ if (role == GUI::ModelRole::TextAlignment)
+ return Gfx::TextAlignment::CenterLeft;
+ if (role == GUI::ModelRole::Custom) {
+ auto& match = m_matches.at(index.row());
+ return match.offset;
+ }
+ if (role == GUI::ModelRole::Display) {
+ auto& match = m_matches.at(index.row());
+ switch (index.column()) {
+ case Column::Offset:
+ return String::formatted("{:#08X}", match.offset);
+ case Column::Value: {
+ Utf8View utf8_view(match.value);
+ if (!utf8_view.validate())
+ return {};
+ return StringView(match.value);
+ }
+ }
+ }
+ return {};
+ }
+
+ virtual void update() override { }
+
+private:
+ Vector<Match> m_matches;
+};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 01:34:57 +0000