mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-09-11 13:36:13 +03:00
Ladybird/Everywhere: Ensure that Qt objects are created with parents
This prevents memory leaks detected by both Valgrind and ASAN/LSAN. Valgrind is still suspicious of the leaked JS::VM from Web::Bindings::main_thread_vm() but there's other issues with leak checking all the GC'd objects. Co-Authored-By: Diego Iastrubni <diegoiast@gmail.com>
This commit is contained in:
parent
f9af2832c8
commit
2ff37d7e13
Notes:
sideshowbarker
2024-07-17 22:41:14 +09:00
Author: https://github.com/ADKaster Commit: https://github.com/SerenityOS/serenity/commit/2ff37d7e13 Pull-request: https://github.com/SerenityOS/serenity/pull/16583 Reviewed-by: https://github.com/awesomekling ✅ Reviewed-by: https://github.com/linusg
@ -23,7 +23,7 @@ extern Browser::Settings* s_settings;
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BrowserWindow::BrowserWindow()
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{
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m_tabs_container = new QTabWidget;
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m_tabs_container = new QTabWidget(this);
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m_tabs_container->setElideMode(Qt::TextElideMode::ElideRight);
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m_tabs_container->setMovable(true);
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m_tabs_container->setTabsClosable(true);
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@ -32,30 +32,30 @@ BrowserWindow::BrowserWindow()
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auto* menu = menuBar()->addMenu("&File");
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auto* new_tab_action = new QAction("New &Tab");
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auto* new_tab_action = new QAction("New &Tab", this);
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new_tab_action->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_T));
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menu->addAction(new_tab_action);
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auto* settings_action = new QAction("&Settings");
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auto* settings_action = new QAction("&Settings", this);
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settings_action->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_Comma));
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menu->addAction(settings_action);
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auto* close_current_tab_action = new QAction("Close Current Tab");
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auto* close_current_tab_action = new QAction("Close Current Tab", this);
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close_current_tab_action->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_W));
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menu->addAction(close_current_tab_action);
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auto* quit_action = new QAction("&Quit");
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auto* quit_action = new QAction("&Quit", this);
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quit_action->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_Q));
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menu->addAction(quit_action);
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auto* view_menu = menuBar()->addMenu("&View");
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auto* open_next_tab_action = new QAction("Open &Next Tab");
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auto* open_next_tab_action = new QAction("Open &Next Tab", this);
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open_next_tab_action->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_PageDown));
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view_menu->addAction(open_next_tab_action);
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QObject::connect(open_next_tab_action, &QAction::triggered, this, &BrowserWindow::open_next_tab);
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auto* open_previous_tab_action = new QAction("Open &Previous Tab");
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auto* open_previous_tab_action = new QAction("Open &Previous Tab", this);
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open_previous_tab_action->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_PageUp));
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view_menu->addAction(open_previous_tab_action);
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QObject::connect(open_previous_tab_action, &QAction::triggered, this, &BrowserWindow::open_previous_tab);
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@ -66,19 +66,19 @@ BrowserWindow::BrowserWindow()
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auto* color_scheme_group = new QActionGroup(this);
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auto* auto_color_scheme = new QAction("&Auto");
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auto* auto_color_scheme = new QAction("&Auto", this);
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auto_color_scheme->setCheckable(true);
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color_scheme_group->addAction(auto_color_scheme);
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color_scheme_menu->addAction(auto_color_scheme);
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QObject::connect(auto_color_scheme, &QAction::triggered, this, &BrowserWindow::enable_auto_color_scheme);
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auto* light_color_scheme = new QAction("&Light");
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auto* light_color_scheme = new QAction("&Light", this);
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light_color_scheme->setCheckable(true);
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color_scheme_group->addAction(light_color_scheme);
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color_scheme_menu->addAction(light_color_scheme);
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QObject::connect(light_color_scheme, &QAction::triggered, this, &BrowserWindow::enable_light_color_scheme);
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auto* dark_color_scheme = new QAction("&Dark");
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auto* dark_color_scheme = new QAction("&Dark", this);
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dark_color_scheme->setCheckable(true);
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color_scheme_group->addAction(dark_color_scheme);
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color_scheme_menu->addAction(dark_color_scheme);
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@ -88,7 +88,7 @@ BrowserWindow::BrowserWindow()
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auto* inspect_menu = menuBar()->addMenu("&Inspect");
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auto* view_source_action = new QAction("View &Source");
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auto* view_source_action = new QAction("View &Source", this);
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view_source_action->setIcon(QIcon(QString("%1/res/icons/16x16/filetype-html.png").arg(s_serenity_resource_root.characters())));
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view_source_action->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_U));
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inspect_menu->addAction(view_source_action);
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@ -96,7 +96,7 @@ BrowserWindow::BrowserWindow()
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if (m_current_tab) {
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auto source = m_current_tab->view().source();
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auto* text_edit = new QPlainTextEdit;
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auto* text_edit = new QPlainTextEdit(this);
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text_edit->setFont(QFontDatabase::systemFont(QFontDatabase::SystemFont::FixedFont));
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text_edit->resize(800, 600);
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text_edit->setPlainText(source.characters());
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@ -104,7 +104,7 @@ BrowserWindow::BrowserWindow()
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}
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});
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auto* js_console_action = new QAction("Show &JS Console");
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auto* js_console_action = new QAction("Show &JS Console", this);
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js_console_action->setIcon(QIcon(QString("%1/res/icons/16x16/filetype-javascript.png").arg(s_serenity_resource_root.characters())));
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js_console_action->setShortcut(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_J));
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inspect_menu->addAction(js_console_action);
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@ -126,49 +126,49 @@ BrowserWindow::BrowserWindow()
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auto* debug_menu = menuBar()->addMenu("&Debug");
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auto* dump_dom_tree_action = new QAction("Dump DOM Tree");
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auto* dump_dom_tree_action = new QAction("Dump DOM Tree", this);
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dump_dom_tree_action->setIcon(QIcon(QString("%1/res/icons/browser/dom-tree.png").arg(s_serenity_resource_root.characters())));
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debug_menu->addAction(dump_dom_tree_action);
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QObject::connect(dump_dom_tree_action, &QAction::triggered, this, [this] {
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debug_request("dump-dom-tree");
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});
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auto* dump_layout_tree_action = new QAction("Dump Layout Tree");
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auto* dump_layout_tree_action = new QAction("Dump Layout Tree", this);
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dump_layout_tree_action->setIcon(QIcon(QString("%1/res/icons/16x16/layout.png").arg(s_serenity_resource_root.characters())));
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debug_menu->addAction(dump_layout_tree_action);
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QObject::connect(dump_layout_tree_action, &QAction::triggered, this, [this] {
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debug_request("dump-layout-tree");
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});
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auto* dump_stacking_context_tree_action = new QAction("Dump Stacking Context Tree");
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auto* dump_stacking_context_tree_action = new QAction("Dump Stacking Context Tree", this);
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dump_stacking_context_tree_action->setIcon(QIcon(QString("%1/res/icons/16x16/layers.png").arg(s_serenity_resource_root.characters())));
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debug_menu->addAction(dump_stacking_context_tree_action);
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QObject::connect(dump_stacking_context_tree_action, &QAction::triggered, this, [this] {
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debug_request("dump-stacking-context-tree");
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});
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auto* dump_style_sheets_action = new QAction("Dump Style Sheets");
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auto* dump_style_sheets_action = new QAction("Dump Style Sheets", this);
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dump_style_sheets_action->setIcon(QIcon(QString("%1/res/icons/16x16/filetype-css.png").arg(s_serenity_resource_root.characters())));
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debug_menu->addAction(dump_style_sheets_action);
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QObject::connect(dump_style_sheets_action, &QAction::triggered, this, [this] {
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debug_request("dump-style-sheets");
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});
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auto* dump_history_action = new QAction("Dump History");
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auto* dump_history_action = new QAction("Dump History", this);
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dump_history_action->setIcon(QIcon(QString("%1/res/icons/16x16/history.png").arg(s_serenity_resource_root.characters())));
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debug_menu->addAction(dump_history_action);
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QObject::connect(dump_history_action, &QAction::triggered, this, [this] {
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debug_request("dump-history");
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});
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auto* dump_cookies_action = new QAction("Dump Cookies");
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auto* dump_cookies_action = new QAction("Dump Cookies", this);
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dump_cookies_action->setIcon(QIcon(QString("%1/res/icons/browser/cookie.png").arg(s_serenity_resource_root.characters())));
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debug_menu->addAction(dump_cookies_action);
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QObject::connect(dump_cookies_action, &QAction::triggered, this, [this] {
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debug_request("dump-cookies");
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});
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auto* dump_local_storage_action = new QAction("Dump Local Storage");
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auto* dump_local_storage_action = new QAction("Dump Local Storage", this);
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dump_local_storage_action->setIcon(QIcon(QString("%1/res/icons/browser/local-storage.png").arg(s_serenity_resource_root.characters())));
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debug_menu->addAction(dump_local_storage_action);
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QObject::connect(dump_local_storage_action, &QAction::triggered, this, [this] {
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@ -177,7 +177,7 @@ BrowserWindow::BrowserWindow()
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debug_menu->addSeparator();
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auto* show_line_box_borders_action = new QAction("Show Line Box Borders");
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auto* show_line_box_borders_action = new QAction("Show Line Box Borders", this);
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show_line_box_borders_action->setCheckable(true);
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debug_menu->addAction(show_line_box_borders_action);
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QObject::connect(show_line_box_borders_action, &QAction::triggered, this, [this, show_line_box_borders_action] {
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@ -187,14 +187,14 @@ BrowserWindow::BrowserWindow()
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debug_menu->addSeparator();
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auto* collect_garbage_action = new QAction("Collect Garbage");
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auto* collect_garbage_action = new QAction("Collect Garbage", this);
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collect_garbage_action->setIcon(QIcon(QString("%1/res/icons/16x16/trash-can.png").arg(s_serenity_resource_root.characters())));
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debug_menu->addAction(collect_garbage_action);
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QObject::connect(collect_garbage_action, &QAction::triggered, this, [this] {
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debug_request("collect-garbage");
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});
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auto* clear_cache_action = new QAction("Clear Cache");
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auto* clear_cache_action = new QAction("Clear Cache", this);
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clear_cache_action->setIcon(QIcon(QString("%1/res/icons/browser/clear-cache.png").arg(s_serenity_resource_root.characters())));
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debug_menu->addAction(clear_cache_action);
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QObject::connect(clear_cache_action, &QAction::triggered, this, [this] {
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@ -243,7 +243,7 @@ BrowserWindow::BrowserWindow()
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debug_menu->addSeparator();
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auto* enable_scripting_action = new QAction("Enable Scripting");
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auto* enable_scripting_action = new QAction("Enable Scripting", this);
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enable_scripting_action->setCheckable(true);
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enable_scripting_action->setChecked(true);
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debug_menu->addAction(enable_scripting_action);
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@ -252,7 +252,7 @@ BrowserWindow::BrowserWindow()
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debug_request("scripting", state ? "on" : "off");
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});
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auto* enable_same_origin_policy_action = new QAction("Enable Same-Origin Policy");
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auto* enable_same_origin_policy_action = new QAction("Enable Same-Origin Policy", this);
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enable_same_origin_policy_action->setCheckable(true);
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debug_menu->addAction(enable_same_origin_policy_action);
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QObject::connect(enable_same_origin_policy_action, &QAction::triggered, this, [this, enable_same_origin_policy_action] {
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@ -8,9 +8,9 @@
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namespace Browser {
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Settings::Settings()
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Settings::Settings(QObject* parent)
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{
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m_qsettings = new QSettings("Serenity", "Ladybird");
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m_qsettings = new QSettings("Serenity", "Ladybird", parent);
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}
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QString Settings::homepage()
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@ -15,7 +15,7 @@ namespace Browser {
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class Settings {
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public:
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Settings();
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Settings(QObject* parent);
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QString homepage();
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void set_homepage(QString const& homepage);
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@ -14,11 +14,11 @@ extern Browser::Settings* s_settings;
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SettingsDialog::SettingsDialog(QMainWindow* window)
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: m_window(window)
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{
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m_layout = new QFormLayout;
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m_homepage = new QLineEdit;
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m_ok_button = new QPushButton("&Save");
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m_layout = new QFormLayout(this);
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m_homepage = new QLineEdit(this);
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m_ok_button = new QPushButton("&Save", this);
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m_layout->addWidget(new QLabel("Homepage"));
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m_layout->addWidget(new QLabel("Homepage", this));
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m_layout->addWidget(m_homepage);
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m_layout->addWidget(m_ok_button);
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@ -586,13 +586,13 @@ void SimpleWebView::did_get_js_console_messages(i32, Vector<String>, Vector<Stri
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void SimpleWebView::ensure_js_console_widget()
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{
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if (!m_js_console_widget) {
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m_js_console_widget = new QWidget;
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m_js_console_widget = new QWidget(this);
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m_js_console_widget->setWindowTitle("JS Console");
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auto* layout = new QVBoxLayout;
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auto* layout = new QVBoxLayout(m_js_console_widget);
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m_js_console_widget->setLayout(layout);
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m_js_console_output_edit = new QTextEdit;
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m_js_console_output_edit = new QTextEdit(this);
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m_js_console_output_edit->setReadOnly(true);
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m_js_console_input_edit = new QLineEdit;
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m_js_console_input_edit = new QLineEdit(this);
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layout->addWidget(m_js_console_output_edit);
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layout->addWidget(m_js_console_input_edit);
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m_js_console_widget->resize(640, 480);
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@ -19,15 +19,16 @@ extern String s_serenity_resource_root;
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extern Browser::Settings* s_settings;
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Tab::Tab(BrowserWindow* window)
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: m_window(window)
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: QWidget(window)
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, m_window(window)
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{
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m_layout = new QBoxLayout(QBoxLayout::Direction::TopToBottom, this);
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m_layout->setSpacing(0);
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m_layout->setContentsMargins(0, 0, 0, 0);
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m_view = new SimpleWebView;
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m_toolbar = new QToolBar;
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m_location_edit = new QLineEdit;
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m_toolbar = new QToolBar(this);
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m_location_edit = new QLineEdit(this);
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m_hover_label = new QLabel(this);
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m_hover_label->hide();
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@ -28,9 +28,8 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
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args_parser.add_positional_argument(url, "URL to open", "url", Core::ArgsParser::Required::No);
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args_parser.parse(arguments);
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s_settings = new Browser::Settings();
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BrowserWindow window;
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s_settings = new Browser::Settings(&window);
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window.setWindowTitle("Ladybird");
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window.resize(800, 600);
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window.show();
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