WindowManagerProvider::WindowManagerProvider(DisplayWindow window)
: window(window), canvas(window.get_gc()), site(0), focus(0), mouse_capture(0), scale(1.0f), mouse_enabled(true), enabled(false)
{
slots.connect(window.sig_resize(), this, &WindowManagerProvider::on_displaywindow_resize);
InputContext ic = window.get_ic();
slots.connect(ic.get_mouse().sig_key_up(), this, &WindowManagerProvider::on_mouse_input_received);
slots.connect(ic.get_mouse().sig_key_down(), this, &WindowManagerProvider::on_mouse_input_received);
slots.connect(ic.get_mouse().sig_key_dblclk(), this, &WindowManagerProvider::on_mouse_input_received);
slots.connect(ic.get_mouse().sig_pointer_move(), this, &WindowManagerProvider::on_mouse_input_received);
slots.connect(ic.get_keyboard().sig_key_up(), this, &WindowManagerProvider::on_input_received);
slots.connect(ic.get_keyboard().sig_key_down(), this, &WindowManagerProvider::on_input_received);
for (int i = 0; i < ic.get_tablet_count(); ++i)
{
slots.connect(ic.get_tablet(i).sig_axis_move(), this, &WindowManagerProvider::on_mouse_input_received);
slots.connect(ic.get_tablet(i).sig_key_down(), this, &WindowManagerProvider::on_mouse_input_received);
slots.connect(ic.get_tablet(i).sig_key_dblclk(), this, &WindowManagerProvider::on_mouse_input_received);
slots.connect(ic.get_tablet(i).sig_key_up(), this, &WindowManagerProvider::on_mouse_input_received);
slots.connect(ic.get_tablet(i).sig_proximity_change(), this, &WindowManagerProvider::on_mouse_input_received);
}
#ifdef WIN32
DataBuffer ani_file = File::read_bytes("Resources/Engine/Cursors/NormalSelect.ani");
int desired_width = 32;
int desired_height = 32;
cursor = (HCURSOR)CreateIconFromResourceEx((PBYTE) ani_file.get_data(), ani_file.get_size(), FALSE, 0x00030000, desired_width, desired_height, LR_DEFAULTCOLOR);
if (cursor == 0)
throw Exception("CreateIconFromResourceEx failed!");
#endif
}
GUIWindowManagerProvider_Direct::GUIWindowManagerProvider_Direct(DisplayWindow &display_window, Canvas &canvas)
: site(0), activated_window(0), capture_mouse_window(NULL), display_window(display_window), window_canvas(canvas)
{
slots.connect(display_window.sig_window_close(), this, &GUIWindowManagerProvider_Direct::on_displaywindow_window_close);
InputContext ic = display_window.get_ic();
slots.connect(ic.get_mouse().sig_key_up(), this, &GUIWindowManagerProvider_Direct::on_input_mouse_up);
slots.connect(ic.get_mouse().sig_key_down(), this, &GUIWindowManagerProvider_Direct::on_input_mouse_down);
slots.connect(ic.get_mouse().sig_key_dblclk(), this, &GUIWindowManagerProvider_Direct::on_input_mouse_down);
slots.connect(ic.get_mouse().sig_pointer_move(), this, &GUIWindowManagerProvider_Direct::on_input_mouse_move);
slots.connect(ic.get_keyboard().sig_key_up(), this, &GUIWindowManagerProvider_Direct::on_input);
slots.connect(ic.get_keyboard().sig_key_down(), this, &GUIWindowManagerProvider_Direct::on_input);
for (int tc = 0; tc < ic.get_tablet_count(); ++tc)
{
slots.connect(ic.get_tablet(tc).sig_axis_move(), this, &GUIWindowManagerProvider_Direct::on_input_mouse_move);
slots.connect(ic.get_tablet(tc).sig_key_dblclk(), this, &GUIWindowManagerProvider_Direct::on_input_mouse_down);
slots.connect(ic.get_tablet(tc).sig_key_down(), this, &GUIWindowManagerProvider_Direct::on_input_mouse_down);
slots.connect(ic.get_tablet(tc).sig_key_up(), this, &GUIWindowManagerProvider_Direct::on_input);
}
}
void GUIWindowManagerProvider_System::create_window(
GUITopLevelWindow *handle,
GUITopLevelWindow *owner,
GUIComponent *component,
GUITopLevelDescription description)
{
description.set_update_supported(true);
GUITopLevelWindowSystem *owner_window = 0;
if (owner)
{
owner_window = window_map[owner];
description.set_owner_window(owner_window->window);
}
GUITopLevelWindowSystem *top_level_window;
#ifdef WIN32 // Cached windows do not work on Linux
if (description.get_using_gui_window_cache())
{
used_cached_windows++;
if (used_cached_windows <= cached_windows.size())
{
top_level_window = cached_windows[used_cached_windows-1];
top_level_window->slots = SlotContainer();
cache_window_handles[handle] = top_level_window->window.get_hwnd();
}
else
{
top_level_window = new GUITopLevelWindowSystem;
top_level_window->window = DisplayWindow(description);
top_level_window->canvas = Canvas(top_level_window->window);
cached_windows.push_back(top_level_window);
cache_window_handles[handle] = top_level_window->window.get_hwnd();
}
}
else
#endif
{
top_level_window = new GUITopLevelWindowSystem;
top_level_window->window = DisplayWindow(description);
top_level_window->canvas = Canvas(top_level_window->window);
}
top_level_window->canvas.set_map_mode(map_2d_upper_left);
top_level_window->slots.connect(top_level_window->window.sig_lost_focus(), this, &GUIWindowManagerProvider_System::on_displaywindow_lost_focus, handle);
top_level_window->slots.connect(top_level_window->window.sig_got_focus(), this, &GUIWindowManagerProvider_System::on_displaywindow_got_focus, handle);
top_level_window->slots.connect(top_level_window->window.sig_resize(), this, &GUIWindowManagerProvider_System::on_displaywindow_resize, handle);
top_level_window->slots.connect(top_level_window->window.sig_paint(), this, &GUIWindowManagerProvider_System::on_displaywindow_paint, handle);
top_level_window->slots.connect(top_level_window->window.sig_window_close(), this, &GUIWindowManagerProvider_System::on_displaywindow_window_close, handle);
top_level_window->slots.connect(top_level_window->window.sig_window_destroy(), this, &GUIWindowManagerProvider_System::on_displaywindow_window_destroy, handle);
InputContext ic = top_level_window->window.get_ic();
top_level_window->slots.connect(ic.get_mouse().sig_key_up(), this, &GUIWindowManagerProvider_System::on_input, handle);
top_level_window->slots.connect(ic.get_mouse().sig_key_down(), this, &GUIWindowManagerProvider_System::on_input, handle);
top_level_window->slots.connect(ic.get_mouse().sig_key_dblclk(), this, &GUIWindowManagerProvider_System::on_input, handle);
top_level_window->slots.connect(ic.get_mouse().sig_pointer_move(), this, &GUIWindowManagerProvider_System::on_input, handle);
top_level_window->slots.connect(ic.get_keyboard().sig_key_up(), this, &GUIWindowManagerProvider_System::on_input, handle);
top_level_window->slots.connect(ic.get_keyboard().sig_key_down(), this, &GUIWindowManagerProvider_System::on_input, handle);
for (int i = 0; i < ic.get_tablet_count(); ++i)
{
top_level_window->slots.connect(ic.get_tablet(i).sig_axis_move(), this, &GUIWindowManagerProvider_System::on_input, handle);
top_level_window->slots.connect(ic.get_tablet(i).sig_key_down(), this, &GUIWindowManagerProvider_System::on_input, handle);
top_level_window->slots.connect(ic.get_tablet(i).sig_key_dblclk(), this, &GUIWindowManagerProvider_System::on_input, handle);
top_level_window->slots.connect(ic.get_tablet(i).sig_key_up(), this, &GUIWindowManagerProvider_System::on_input, handle);
top_level_window->slots.connect(ic.get_tablet(i).sig_proximity_change(), this, &GUIWindowManagerProvider_System::on_input, handle);
}
window_map[handle] = top_level_window;
sig_toplevel_window_created.invoke(top_level_window->window);
}