150 lines
5 KiB
C++
150 lines
5 KiB
C++
#include "WSWindow.h"
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#include "WSWindowManager.h"
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#include "WSMessage.h"
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#include "WSMessageLoop.h"
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#include <WindowServer/WSAPITypes.h>
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#include <WindowServer/WSClientConnection.h>
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WSWindow::WSWindow(WSMenu& menu)
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: m_type(WSWindowType::Menu)
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, m_menu(&menu)
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{
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WSWindowManager::the().add_window(*this);
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}
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WSWindow::WSWindow(int client_id, int window_id)
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: m_client_id(client_id)
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, m_type(WSWindowType::Normal)
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, m_window_id(window_id)
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{
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WSWindowManager::the().add_window(*this);
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}
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WSWindow::~WSWindow()
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{
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WSWindowManager::the().remove_window(*this);
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}
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void WSWindow::set_title(String&& title)
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{
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if (m_title == title)
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return;
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m_title = move(title);
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WSWindowManager::the().notify_title_changed(*this);
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}
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void WSWindow::set_rect(const Rect& rect)
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{
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Rect old_rect;
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auto* client = WSClientConnection::from_client_id(m_client_id);
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if (!client && !m_menu)
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return;
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if (m_rect == rect)
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return;
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old_rect = m_rect;
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m_rect = rect;
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if (!m_backing || old_rect.size() != rect.size()) {
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if (m_menu)
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m_backing = GraphicsBitmap::create(m_rect.size());
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else if (client)
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m_backing = client->create_bitmap(m_rect.size());
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}
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WSWindowManager::the().notify_rect_changed(*this, old_rect, rect);
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}
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// FIXME: Just use the same types.
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static WSAPI_MouseButton to_api(MouseButton button)
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{
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switch (button) {
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case MouseButton::None: return WSAPI_MouseButton::NoButton;
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case MouseButton::Left: return WSAPI_MouseButton::Left;
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case MouseButton::Right: return WSAPI_MouseButton::Right;
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case MouseButton::Middle: return WSAPI_MouseButton::Middle;
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}
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ASSERT_NOT_REACHED();
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}
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void WSWindow::on_message(WSMessage& message)
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{
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if (m_menu) {
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m_menu->on_window_message(message);
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return;
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}
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WSAPI_ServerMessage server_message;
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server_message.window_id = window_id();
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switch (message.type()) {
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case WSMessage::MouseMove:
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server_message.type = WSAPI_ServerMessage::Type::MouseMove;
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server_message.mouse.position = static_cast<WSMouseEvent&>(message).position();
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server_message.mouse.button = WSAPI_MouseButton::NoButton;
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server_message.mouse.buttons = static_cast<WSMouseEvent&>(message).buttons();
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break;
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case WSMessage::MouseDown:
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server_message.type = WSAPI_ServerMessage::Type::MouseDown;
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server_message.mouse.position = static_cast<WSMouseEvent&>(message).position();
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server_message.mouse.button = to_api(static_cast<WSMouseEvent&>(message).button());
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server_message.mouse.buttons = static_cast<WSMouseEvent&>(message).buttons();
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break;
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case WSMessage::MouseUp:
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server_message.type = WSAPI_ServerMessage::Type::MouseUp;
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server_message.mouse.position = static_cast<WSMouseEvent&>(message).position();
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server_message.mouse.button = to_api(static_cast<WSMouseEvent&>(message).button());
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server_message.mouse.buttons = static_cast<WSMouseEvent&>(message).buttons();
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break;
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case WSMessage::KeyDown:
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server_message.type = WSAPI_ServerMessage::Type::KeyDown;
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server_message.key.character = static_cast<WSKeyEvent&>(message).character();
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server_message.key.key = static_cast<WSKeyEvent&>(message).key();
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server_message.key.alt = static_cast<WSKeyEvent&>(message).alt();
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server_message.key.ctrl = static_cast<WSKeyEvent&>(message).ctrl();
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server_message.key.shift = static_cast<WSKeyEvent&>(message).shift();
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break;
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case WSMessage::KeyUp:
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server_message.type = WSAPI_ServerMessage::Type::KeyUp;
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server_message.key.character = static_cast<WSKeyEvent&>(message).character();
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server_message.key.key = static_cast<WSKeyEvent&>(message).key();
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server_message.key.alt = static_cast<WSKeyEvent&>(message).alt();
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server_message.key.ctrl = static_cast<WSKeyEvent&>(message).ctrl();
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server_message.key.shift = static_cast<WSKeyEvent&>(message).shift();
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break;
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case WSMessage::WindowActivated:
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server_message.type = WSAPI_ServerMessage::Type::WindowActivated;
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break;
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case WSMessage::WindowDeactivated:
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server_message.type = WSAPI_ServerMessage::Type::WindowDeactivated;
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break;
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case WSMessage::WindowCloseRequest:
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server_message.type = WSAPI_ServerMessage::Type::WindowCloseRequest;
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break;
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default:
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break;
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}
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if (server_message.type == WSAPI_ServerMessage::Type::Invalid)
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return;
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if (auto* client = WSClientConnection::from_client_id(m_client_id))
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client->post_message(server_message);
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}
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void WSWindow::set_global_cursor_tracking_enabled(bool enabled)
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{
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dbgprintf("WSWindow{%p} global_cursor_tracking <- %u\n", enabled);
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m_global_cursor_tracking_enabled = enabled;
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}
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void WSWindow::set_visible(bool b)
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{
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if (m_visible == b)
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return;
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m_visible = b;
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invalidate();
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}
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void WSWindow::invalidate()
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{
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WSWindowManager::the().invalidate(*this);
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}
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