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291922b1af
This is useful for debugging since I'm often wondering which process some window belongs to (and what the window ID is.)
100 lines
3.1 KiB
C++
100 lines
3.1 KiB
C++
#include "WSWindow.h"
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#include "WSWindowManager.h"
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#include "WSEvent.h"
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#include "WSEventLoop.h"
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#include "Process.h"
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WSWindow::WSWindow(Process& process, int window_id)
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: m_process(process)
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, m_window_id(window_id)
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, m_pid(process.pid())
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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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if (m_rect == rect)
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return;
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auto old_rect = m_rect;
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m_rect = rect;
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m_backing = GraphicsBitmap::create(m_process, m_rect.size());
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WSWindowManager::the().notify_rect_changed(*this, old_rect, m_rect);
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}
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// FIXME: Just use the same types.
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static GUI_MouseButton to_api(MouseButton button)
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{
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switch (button) {
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case MouseButton::None: return GUI_MouseButton::NoButton;
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case MouseButton::Left: return GUI_MouseButton::Left;
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case MouseButton::Right: return GUI_MouseButton::Right;
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case MouseButton::Middle: return GUI_MouseButton::Middle;
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}
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}
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void WSWindow::event(WSEvent& event)
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{
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GUI_Event gui_event;
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gui_event.window_id = window_id();
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switch (event.type()) {
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case WSEvent::Paint:
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gui_event.type = GUI_Event::Type::Paint;
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gui_event.paint.rect = static_cast<PaintEvent&>(event).rect();
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break;
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case WSEvent::MouseMove:
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gui_event.type = GUI_Event::Type::MouseMove;
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gui_event.mouse.position = static_cast<MouseEvent&>(event).position();
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gui_event.mouse.button = GUI_MouseButton::NoButton;
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gui_event.mouse.buttons = static_cast<MouseEvent&>(event).buttons();
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break;
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case WSEvent::MouseDown:
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gui_event.type = GUI_Event::Type::MouseDown;
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gui_event.mouse.position = static_cast<MouseEvent&>(event).position();
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gui_event.mouse.button = to_api(static_cast<MouseEvent&>(event).button());
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gui_event.mouse.buttons = static_cast<MouseEvent&>(event).buttons();
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break;
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case WSEvent::MouseUp:
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gui_event.type = GUI_Event::Type::MouseUp;
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gui_event.mouse.position = static_cast<MouseEvent&>(event).position();
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gui_event.mouse.button = to_api(static_cast<MouseEvent&>(event).button());
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gui_event.mouse.buttons = static_cast<MouseEvent&>(event).buttons();
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break;
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case WSEvent::KeyDown:
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gui_event.type = GUI_Event::Type::KeyDown;
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gui_event.key.character = static_cast<KeyEvent&>(event).text()[0];
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break;
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case WSEvent::WM_Invalidate:
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WSWindowManager::the().invalidate(*this, event.rect());
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return;
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case WSEvent::WindowActivated:
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gui_event.type = GUI_Event::Type::WindowActivated;
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break;
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case WSEvent::WindowDeactivated:
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gui_event.type = GUI_Event::Type::WindowDeactivated;
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break;
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}
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if (gui_event.type == GUI_Event::Type::Invalid)
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return;
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{
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LOCKER(m_process.gui_events_lock());
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m_process.gui_events().append(move(gui_event));
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}
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}
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