WindowServer: More work on menus.

Applications/Clock/ClockWidget.cpp

@@ -24,7 +24,7 @@ void ClockWidget::paint_event(GPaintEvent&)
 
     Painter painter(*this);
     painter.fill_rect(rect(), Color::LightGray);
-    painter.draw_text(rect(), timeBuf, Painter::TextAlignment::Center, Color::Black);
+    painter.draw_text(rect(), timeBuf, TextAlignment::Center, Color::Black);
 }
 
 void ClockWidget::timer_event(GTimerEvent&)

Applications/FileManager/DirectoryView.cpp

@@ -143,9 +143,9 @@ void DirectoryView::paint_event(GPaintEvent&)
             Rect size_rect(name_rect.right() + horizontal_padding, y, 64, item_height());
             painter.fill_rect(row_rect(painted_item_index), i % 2 ? Color(210, 210, 210) : Color::White);
             painter.blit_with_alpha(icon_rect.location(), icon_for(entry), { 0, 0, icon_size, icon_size });
-            painter.draw_text(name_rect, entry.name, Painter::TextAlignment::CenterLeft, Color::Black);
+            painter.draw_text(name_rect, entry.name, TextAlignment::CenterLeft, Color::Black);
             if (should_show_size_for(entry))
-                painter.draw_text(size_rect, pretty_byte_size(entry.size), Painter::TextAlignment::CenterRight, Color::Black);
+                painter.draw_text(size_rect, pretty_byte_size(entry.size), TextAlignment::CenterRight, Color::Black);
         }
     };
 

LibGUI/GButton.cpp

@@ -37,9 +37,9 @@ void GButton::paint_event(GPaintEvent&)
         }
         if (m_icon) {
             painter.blit_with_alpha(icon_location, *m_icon, m_icon->rect());
-            painter.draw_text(content_rect, caption(), Painter::TextAlignment::Center, Color::Black);
+            painter.draw_text(content_rect, caption(), TextAlignment::Center, Color::Black);
         } else {
-            painter.draw_text(content_rect, caption(), Painter::TextAlignment::Center, Color::Black);
+            painter.draw_text(content_rect, caption(), TextAlignment::Center, Color::Black);
         }
     }
 }

LibGUI/GCheckBox.cpp

@@ -75,7 +75,7 @@ void GCheckBox::paint_event(GPaintEvent&)
         painter.draw_bitmap(box_rect.shrunken(2, 2).location(), *s_checked_bitmap, foreground_color());
 
     if (!caption().is_empty())
-        painter.draw_text(text_rect, caption(), Painter::TextAlignment::TopLeft, foreground_color());
+        painter.draw_text(text_rect, caption(), TextAlignment::TopLeft, foreground_color());
 
     if (is_focused()) {
         // NOTE: Painter::draw_focus_rect() will shrink(2,2) the passed rect.

LibGUI/GLabel.cpp

@@ -24,5 +24,5 @@ void GLabel::paint_event(GPaintEvent& event)
     if (fill_with_background_color())
         painter.fill_rect({ 0, 0, width(), height() }, background_color());
     if (!text().is_empty())
-        painter.draw_text({ 4, 4, width(), height() }, text(), Painter::TextAlignment::TopLeft, foreground_color());
+        painter.draw_text({ 4, 4, width(), height() }, text(), TextAlignment::TopLeft, foreground_color());
 }

LibGUI/GListBox.cpp

@@ -39,7 +39,7 @@ void GListBox::paint_event(GPaintEvent&)
                 painter.fill_rect(item_rect, Color(96, 96, 96));
             item_text_color = Color::White;
         }
-        painter.draw_text(item_rect, m_items[i], Painter::TextAlignment::TopLeft, item_text_color);
+        painter.draw_text(item_rect, m_items[i], TextAlignment::TopLeft, item_text_color);
     }
 }
 

SharedGraphics/Painter.h

@@ -16,6 +16,8 @@ class GWidget;
 class GWindow;
 #endif
 
+enum class TextAlignment { TopLeft, CenterLeft, Center, CenterRight };
+
 class Painter {
 public:
 #ifndef KERNEL
@@ -34,7 +36,6 @@ public:
     void blit(const Point&, const GraphicsBitmap&, const Rect& src_rect);
     void blit_with_alpha(const Point&, const GraphicsBitmap&, const Rect& src_rect);
 
-    enum class TextAlignment { TopLeft, CenterLeft, Center, CenterRight };
     void draw_text(const Rect&, const String&, TextAlignment = TextAlignment::TopLeft, Color = Color());
     void draw_glyph(const Point&, char, Color);
 

Userland/guitest.cpp

@@ -90,5 +90,5 @@ void paint(GraphicsBitmap& bitmap, int width, int height)
     Color color(r, g, b);
     Painter painter(bitmap);
     painter.fill_rect({0, 0, width, height}, color);
-    painter.draw_text({0, 0, width, height}, "Hello World!", Painter::TextAlignment::Center, Color::Black);
+    painter.draw_text({0, 0, width, height}, "Hello World!", TextAlignment::Center, Color::Black);
 }

WindowServer/WSMenu.cpp

@@ -43,6 +43,13 @@ int WSMenu::height() const
     return (m_items.last()->rect().bottom() - 1) + padding();
 }
 
+void WSMenu::redraw()
+{
+    ASSERT(menu_window());
+    draw();
+    menu_window()->invalidate();
+}
+
 WSWindow& WSMenu::ensure_menu_window()
 {
     if (!m_menu_window) {
@@ -59,21 +66,20 @@ WSWindow& WSMenu::ensure_menu_window()
 
         auto window = make<WSWindow>(*this);
         window->set_rect(0, 0, width(), height());
-        dbgprintf("Created menu window for menu '%s' (%u items) with rect %s\n", name().characters(), m_items.size(), window->rect().to_string().characters());
         m_menu_window = move(window);
         draw();
     }
     return *m_menu_window;
 }
 
+
 void WSMenu::draw()
 {
-    ASSERT(m_menu_window);
+    ASSERT(menu_window());
-    ASSERT(m_menu_window->backing());
+    ASSERT(menu_window()->backing());
-    Painter painter(*m_menu_window->backing());
+    Painter painter(*menu_window()->backing());
-
-    Rect rect { { }, m_menu_window->size() };
 
+    Rect rect { { }, menu_window()->size() };
     painter.draw_rect(rect, Color::White);
     painter.fill_rect(rect.shrunken(2, 2), Color::LightGray);
 
@@ -81,10 +87,10 @@ void WSMenu::draw()
         if (item->type() == WSMenuItem::Text) {
             Color text_color = Color::Black;
             if (item.ptr() == m_hovered_item) {
-                painter.fill_rect(item->rect(), Color(0, 0, 128));
+                painter.fill_rect(item->rect(), Color(0, 0, 104));
                 text_color = Color::White;
             }
-            painter.draw_text(item->rect(), item->text(), Painter::TextAlignment::CenterLeft, text_color);
+            painter.draw_text(item->rect(), item->text(), TextAlignment::CenterLeft, text_color);
         } else if (item->type() == WSMenuItem::Separator) {
             Point p1(padding(), item->rect().center().y());
             Point p2(width() - padding(), item->rect().center().y());
@@ -95,17 +101,22 @@ void WSMenu::draw()
 
 void WSMenu::on_window_message(WSMessage& message)
 {
-    dbgprintf("WSMenu::on_window_message: %u\n", message.type());
+    ASSERT(menu_window());
     if (message.type() == WSMessage::MouseMove) {
-        auto& mouse_event = static_cast<WSMouseEvent&>(message);
+        auto* item = item_at(static_cast<WSMouseEvent&>(message).position());
-        for (auto& item : m_items) {
+        if (!item || m_hovered_item == item)
-            if (item->rect().contains(mouse_event.position())) {
+            return;
-                if (m_hovered_item == item.ptr())
+        m_hovered_item = item;
-                    return;
+        redraw();
-                m_hovered_item = item.ptr();
-                draw();
-                menu_window()->invalidate();
-            }
-        }
     }
 }
+
+WSMenuItem* WSMenu::item_at(const Point& position)
+{
+    for (auto& item : m_items) {
+        if (!item->rect().contains(position))
+            continue;
+        return item.ptr();
+    }
+    return nullptr;
+}

WindowServer/WSMenu.h

@@ -54,6 +54,9 @@ public:
     void draw();
     const Font& font() const;
 
+    WSMenuItem* item_at(const Point&);
+    void redraw();
+
 private:
     String m_name;
     Rect m_rect_in_menubar;

WindowServer/WSWindowManager.cpp

@@ -302,7 +302,7 @@ void WSWindowManager::paint_window_frame(WSWindow& window)
     m_back_painter->draw_rect(border_rect, middle_border_color);
     m_back_painter->draw_rect(outer_rect, border_color);
     m_back_painter->draw_rect(inner_border_rect, border_color);
-    m_back_painter->draw_text(titlebar_title_rect, window.title(), Painter::TextAlignment::CenterLeft, title_color);
+    m_back_painter->draw_text(titlebar_title_rect, window.title(), TextAlignment::CenterLeft, title_color);
 
     if (!s_close_button_bitmap)
         s_close_button_bitmap = CharacterBitmap::create_from_ascii(s_close_button_bitmap_data, s_close_button_bitmap_width, s_close_button_bitmap_height).leak_ref();
@@ -319,7 +319,7 @@ void WSWindowManager::paint_window_frame(WSWindow& window)
     m_back_painter->draw_text(
         titlebar_inner_rect,
         String::format("%d:%d", window.pid(), window.window_id()),
-        Painter::TextAlignment::CenterRight,
+        TextAlignment::CenterRight,
         metadata_color
     );
 #endif
@@ -476,8 +476,11 @@ void WSWindowManager::process_mouse_event(WSMouseEvent& event)
         return;
     }
 
+    // FIXME: Figure out an automatic menu dismissal logic that feels right.
+#if 0
     if (m_current_menu && event.type() == WSMouseEvent::MouseUp && event.button() == MouseButton::Left)
         close_current_menu();
+#endif
 
     for (auto* window = m_windows_in_order.tail(); window; window = window->prev()) {
         if (!window->is_visible())
@@ -610,10 +613,10 @@ void WSWindowManager::draw_menubar()
     m_current_menubar->for_each_menu([&] (WSMenu& menu) {
         Color text_color = Color::Black;
         if (&menu == m_current_menu) {
-            m_back_painter->fill_rect(menu.rect_in_menubar(), Color(0, 0, 128));
+            m_back_painter->fill_rect(menu.rect_in_menubar(), Color(0, 0, 104));
             text_color = Color::White;
         }
-        m_back_painter->draw_text(menu.text_rect_in_menubar(), menu.name(), Painter::TextAlignment::CenterLeft, text_color);
+        m_back_painter->draw_text(menu.text_rect_in_menubar(), menu.name(), TextAlignment::CenterLeft, text_color);
         return true;
     });
 }