public void OnKey(NkKeys Key, bool Down)
{
Events.Enqueue(new NuklearEvent()
{
EvtType = NuklearEvent.EventType.KeyboardKey, Key = Key, Down = Down
});
}
public static int nk_input_is_key_pressed(nk_input i, NkKeys key)
{
nk_key *k;
if (i == null)
{
return((int)(nk_false));
}
k = (nk_key *)i.keyboard.Keys + (int)key;
if ((((k->down) != 0) && ((k->clicked) != 0)) || ((k->down == 0) && ((k->clicked) >= (2))))
{
return((int)(nk_true));
}
return((int)(nk_false));
}
public static void nk_textedit_key(nk_text_edit state, NkKeys key, int shift_mod, NkUserFont font, float row_height)
{
retry:
;
switch (key)
{
case NkKeys.NONE:
case NkKeys.CTRL:
case NkKeys.ENTER:
case NkKeys.SHIFT:
case NkKeys.TAB:
case NkKeys.COPY:
case NkKeys.CUT:
case NkKeys.PASTE:
case NkKeys.MAX:
default:
break;
case NkKeys.TEXT_UNDO:
nk_textedit_undo(state);
state.has_preferred_x = (byte)(0);
break;
case NkKeys.TEXT_REDO:
nk_textedit_redo(state);
state.has_preferred_x = (byte)(0);
break;
case NkKeys.TEXT_SELECT_ALL:
nk_textedit_select_all(state);
state.has_preferred_x = (byte)(0);
break;
case NkKeys.TEXT_INSERT_MODE:
if ((state.mode) == (NkTextEditMode.VIEW))
{
state.mode = (NkTextEditMode.INSERT);
}
break;
case NkKeys.TEXT_REPLACE_MODE:
if ((state.mode) == (NkTextEditMode.VIEW))
{
state.mode = (NkTextEditMode.REPLACE);
}
break;
case NkKeys.TEXT_RESET_MODE:
if (((state.mode) == (NkTextEditMode.INSERT)) || ((state.mode) == (NkTextEditMode.REPLACE)))
{
state.mode = (byte)(NkTextEditMode.VIEW);
}
break;
case NkKeys.LEFT:
if ((shift_mod) != 0)
{
nk_textedit_clamp(state);
nk_textedit_prep_selection_at_cursor(state);
if ((state.select_end) > (0))
{
--state.select_end;
}
state.cursor = (int)(state.select_end);
state.has_preferred_x = (byte)(0);
}
else
{
if (((state).select_start != (state).select_end))
{
nk_textedit_move_to_first(state);
}
else if ((state.cursor) > (0))
{
--state.cursor;
}
state.has_preferred_x = (byte)(0);
}
break;
case NkKeys.RIGHT:
if ((shift_mod) != 0)
{
nk_textedit_prep_selection_at_cursor(state);
++state.select_end;
nk_textedit_clamp(state);
state.cursor = (int)(state.select_end);
state.has_preferred_x = (byte)(0);
}
else
{
if (((state).select_start != (state).select_end))
{
nk_textedit_move_to_last(state);
}
else
{
++state.cursor;
}
nk_textedit_clamp(state);
state.has_preferred_x = (byte)(0);
}
break;
case NkKeys.TEXT_WORD_LEFT:
if ((shift_mod) != 0)
{
if (!((state).select_start != (state).select_end))
{
nk_textedit_prep_selection_at_cursor(state);
}
state.cursor = (int)(nk_textedit_move_to_word_previous(state));
state.select_end = (int)(state.cursor);
nk_textedit_clamp(state);
}
else
{
if (((state).select_start != (state).select_end))
{
nk_textedit_move_to_first(state);
}
else
{
state.cursor = (int)(nk_textedit_move_to_word_previous(state));
nk_textedit_clamp(state);
}
}
break;
case NkKeys.TEXT_WORD_RIGHT:
if ((shift_mod) != 0)
{
if (!((state).select_start != (state).select_end))
{
nk_textedit_prep_selection_at_cursor(state);
}
state.cursor = (int)(nk_textedit_move_to_word_next(state));
state.select_end = (int)(state.cursor);
nk_textedit_clamp(state);
}
else
{
if (((state).select_start != (state).select_end))
{
nk_textedit_move_to_last(state);
}
else
{
state.cursor = (int)(nk_textedit_move_to_word_next(state));
nk_textedit_clamp(state);
}
}
break;
case NkKeys.DOWN:
{
nk_text_find find = new nk_text_find();
nk_text_edit_row row = new nk_text_edit_row();
int i;
int sel = (int)(shift_mod);
if ((state.single_line) != 0)
{
key = (NkKeys.RIGHT);
goto retry;
}
if ((sel) != 0)
{
nk_textedit_prep_selection_at_cursor(state);
}
else if (((state).select_start != (state).select_end))
{
nk_textedit_move_to_last(state);
}
nk_textedit_clamp(state);
nk_textedit_find_charpos(&find, state, (int)(state.cursor), (int)(state.single_line), font, (float)(row_height));
if ((find.length) != 0)
{
float x;
float goal_x = (float)((state.has_preferred_x) != 0 ? state.preferred_x : find.x);
int start = (int)(find.first_char + find.length);
state.cursor = (int)(start);
nk_textedit_layout_row(&row, state, (int)(state.cursor), (float)(row_height), font);
x = (float)(row.x0);
for (i = (int)(0); ((i) < (row.num_chars)) && ((x) < (row.x1)); ++i)
{
float dx = (float)(nk_textedit_get_width(state, (int)(start), (int)(i), font));
x += (float)(dx);
if ((x) > (goal_x))
{
break;
}
++state.cursor;
}
nk_textedit_clamp(state);
state.has_preferred_x = (byte)(1);
state.preferred_x = (float)(goal_x);
if ((sel) != 0)
{
state.select_end = (int)(state.cursor);
}
}
}
break;
case NkKeys.UP:
{
nk_text_find find = new nk_text_find();
nk_text_edit_row row = new nk_text_edit_row();
int i;
int sel = (int)(shift_mod);
if ((state.single_line) != 0)
{
key = (NkKeys.LEFT);
goto retry;
}
if ((sel) != 0)
{
nk_textedit_prep_selection_at_cursor(state);
}
else if (((state).select_start != (state).select_end))
{
nk_textedit_move_to_first(state);
}
nk_textedit_clamp(state);
nk_textedit_find_charpos(&find, state, (int)(state.cursor), (int)(state.single_line), font, (float)(row_height));
if (find.prev_first != find.first_char)
{
float x;
float goal_x = (float)((state.has_preferred_x) != 0 ? state.preferred_x : find.x);
state.cursor = (int)(find.prev_first);
nk_textedit_layout_row(&row, state, (int)(state.cursor), (float)(row_height), font);
x = (float)(row.x0);
for (i = (int)(0); ((i) < (row.num_chars)) && ((x) < (row.x1)); ++i)
{
float dx = (float)(nk_textedit_get_width(state, (int)(find.prev_first), (int)(i), font));
x += (float)(dx);
if ((x) > (goal_x))
{
break;
}
++state.cursor;
}
nk_textedit_clamp(state);
state.has_preferred_x = (byte)(1);
state.preferred_x = (float)(goal_x);
if ((sel) != 0)
{
state.select_end = (int)(state.cursor);
}
}
}
break;
case NkKeys.DEL:
if ((state.mode) == (NkTextEditMode.VIEW))
{
break;
}
if (((state).select_start != (state).select_end))
{
nk_textedit_delete_selection(state);
}
else
{
int n = (int)(state._string_.Len);
if ((state.cursor) < (n))
{
nk_textedit_delete(state, (int)(state.cursor), (int)(1));
}
}
state.has_preferred_x = (byte)(0);
break;
case NkKeys.BACKSPACE:
if ((state.mode) == (NkTextEditMode.VIEW))
{
break;
}
if (((state).select_start != (state).select_end))
{
nk_textedit_delete_selection(state);
}
else
{
nk_textedit_clamp(state);
if ((state.cursor) > (0))
{
nk_textedit_delete(state, (int)(state.cursor - 1), (int)(1));
--state.cursor;
}
}
state.has_preferred_x = (byte)(0);
break;
case NkKeys.TEXT_START:
if ((shift_mod) != 0)
{
nk_textedit_prep_selection_at_cursor(state);
state.cursor = (int)(state.select_end = (int)(0));
state.has_preferred_x = (byte)(0);
}
else
{
state.cursor = (int)(state.select_start = (int)(state.select_end = (int)(0)));
state.has_preferred_x = (byte)(0);
}
break;
case NkKeys.TEXT_END:
if ((shift_mod) != 0)
{
nk_textedit_prep_selection_at_cursor(state);
state.cursor = (int)(state.select_end = (int)(state._string_.Len));
state.has_preferred_x = (byte)(0);
}
else
{
state.cursor = (int)(state._string_.Len);
state.select_start = (int)(state.select_end = (int)(0));
state.has_preferred_x = (byte)(0);
}
break;
case NkKeys.TEXT_LINE_START:
{
if ((shift_mod) != 0)
{
nk_text_find find = new nk_text_find();
nk_textedit_clamp(state);
nk_textedit_prep_selection_at_cursor(state);
if (((state._string_.Len) != 0) && ((state.cursor) == (state._string_.Len)))
{
--state.cursor;
}
nk_textedit_find_charpos(&find, state, (int)(state.cursor), (int)(state.single_line), font, (float)(row_height));
state.cursor = (int)(state.select_end = (int)(find.first_char));
state.has_preferred_x = (byte)(0);
}
else
{
nk_text_find find = new nk_text_find();
if (((state._string_.Len) != 0) && ((state.cursor) == (state._string_.Len)))
{
--state.cursor;
}
nk_textedit_clamp(state);
nk_textedit_move_to_first(state);
nk_textedit_find_charpos(&find, state, (int)(state.cursor), (int)(state.single_line), font, (float)(row_height));
state.cursor = (int)(find.first_char);
state.has_preferred_x = (byte)(0);
}
}
break;
case NkKeys.TEXT_LINE_END:
{
if ((shift_mod) != 0)
{
nk_text_find find = new nk_text_find();
nk_textedit_clamp(state);
nk_textedit_prep_selection_at_cursor(state);
nk_textedit_find_charpos(&find, state, (int)(state.cursor), (int)(state.single_line), font, (float)(row_height));
state.has_preferred_x = (byte)(0);
state.cursor = (int)(find.first_char + find.length);
if (((find.length) > (0)) && ((state._string_[(int)(state.cursor - 1)]) == ('\n')))
{
--state.cursor;
}
state.select_end = (int)(state.cursor);
}
else
{
nk_text_find find = new nk_text_find();
nk_textedit_clamp(state);
nk_textedit_move_to_first(state);
nk_textedit_find_charpos(&find, state, (int)(state.cursor), (int)(state.single_line), font, (float)(row_height));
state.has_preferred_x = (byte)(0);
state.cursor = (int)(find.first_char + find.length);
if (((find.length) > (0)) && ((state._string_[(int)(state.cursor - 1)]) == ('\n')))
{
--state.cursor;
}
}
}
break;
}
}
static void LoadContent()
{
string GameDllPath = Path.Combine(CVar.GetString("game"), "Game.dll");
if (!File.Exists(GameDllPath))
{
FatalError("File not found: {0}", GameDllPath);
}
Assembly GameAssembly = Reflect.LoadAssembly(GameDllPath);
Importers.RegisterAll(GameAssembly);
Type[] GameImplementations = Reflect.GetAllImplementationsOf(GameAssembly, typeof(LibTechGame)).ToArray();
if (GameImplementations.Length == 0)
{
FatalError("Could not find game implementation in {0}", GameDllPath);
}
if (GameImplementations.Length > 1)
{
FatalError("Found too many game implementations in {0}", GameDllPath);
}
Game = (LibTechGame)Activator.CreateInstance(GameImplementations[0]);
Game.Load();
RenderDevice = new RenderDevice(ShaderProgram.GUI, Width, Height);
NuklearAPI.Init(RenderDevice);
NuklearAPI.SetClipboardCallback((Txt) => {
if (string.IsNullOrEmpty(Txt))
{
return;
}
Glfw.SetClipboardString(Window, Txt);
}, () => {
string Str = Glfw.GetClipboardString(Window);
if (Str == null)
{
Str = "";
}
return(Str);
});
Glfw.SetCursorPosCallback(Window, (Wnd, X, Y) => {
RenderDevice.OnMouseMove((int)X, (int)Y);
});
Glfw.SetMouseButtonCallback(Window, (Wnd, Button, State, Mods) => {
NuklearEvent.MouseButton NkButton;
bool IsDown = State == Glfw.InputState.Press ? true : false;
if (!(State == Glfw.InputState.Press || State == Glfw.InputState.Release))
{
return;
}
if (Button == Glfw.MouseButton.ButtonLeft)
{
NkButton = NuklearEvent.MouseButton.Left;
}
else if (Button == Glfw.MouseButton.ButtonMiddle)
{
NkButton = NuklearEvent.MouseButton.Middle;
}
else if (Button == Glfw.MouseButton.ButtonRight)
{
NkButton = NuklearEvent.MouseButton.Right;
}
else
{
return;
}
RenderDevice.OnMouseButton(NkButton, (int)MousePos.X, (int)MousePos.Y, IsDown);
});
Glfw.SetScrollCallback(Window, (Wnd, X, Y) => {
RenderDevice.OnScroll((float)X, (float)Y);
});
Glfw.SetCharCallback(Window, (Wnd, Chr) => {
RenderDevice.OnText(((char)Chr).ToString());
});
Glfw.SetKeyCallback(Window, (Wnd, KCode, SCode, State, Mods) => {
if (KCode == Glfw.KeyCode.F1 && State == Glfw.InputState.Press)
{
GConsole.Open = true;
}
NkKeys K = ConvertToNkKey(KCode, Mods);
if (K != NkKeys.None)
{
RenderDevice.OnKey(K, State == Glfw.InputState.Press);
if (State == Glfw.InputState.Repeat)
{
RenderDevice.OnKey(K, true);
}
}
});
Glfw.SetDropCallback(Window, (Wnd, Cnt, Paths) => {
DragDropPaths = Paths;
});
}
public static bool IsKeyPressed(NkKeys Key)
{
//Nuklear.nk_input_is_key_pressed()
return(Nuklear.nk_input_is_key_pressed(&Ctx->input, Key) != 0);
}
public void InputKey(NkKeys key, bool down)
{
Nk.nk_input_key(_ctx, key, down ? 1 : 0);
}
public static extern int nk_input_is_key_down(nk_input *inp, NkKeys keys);
public static extern int nk_input_is_key_released(nk_input *inp, NkKeys keys);
public static extern void nk_input_key(nk_context *context, NkKeys keys, int down);
