public NkEditState EditString(NkEditFlags flags, ref NkStr str, int max, NkPluginFilter filter)
{
if (str == null)
{
str = new NkStr();
}
return(Nk.nk_edit_string(_ctx, flags, str, max, filter));
}
public static void nk_textedit_clear_state(nk_text_edit state, int type, NkPluginFilter filter)
{
state.undo.undo_point = (short)(0);
state.undo.undo_char_point = (short)(0);
state.undo.redo_point = (short)(99);
state.undo.redo_char_point = (short)(999);
state.select_end = (int)(state.select_start = (int)(0));
state.cursor = (int)(0);
state.has_preferred_x = (byte)(0);
state.preferred_x = (float)(0);
state.cursor_at_end_of_line = (byte)(0);
state.initialized = (byte)(1);
state.single_line = ((byte)((type) == (NK_TEXT_EDIT_SINGLE_LINE) ? 1 : 0));
state.mode = (byte)(NK_TEXT_EDIT_MODE_VIEW);
state.filter = filter;
state.scrollbar = (nk_vec2)(nk_vec2_((float)(0), (float)(0)));
}
public static void nk_textedit_clear_state(nk_text_edit state, int type, NkPluginFilter filter)
{
state.Undo.undo_point = (short)(0);
state.Undo.undo_char_point = (short)(0);
state.Undo.redo_point = (short)(99);
state.Undo.redo_char_point = (short)(999);
state.SelectionEnd = (int)(state.SelectionStart = (int)(0));
state.Cursor = (int)(0);
state.HasPreferredX = (byte)(0);
state.PreferredX = (float)(0);
state.CursorAtEndOfLine = (byte)(0);
state.Initialized = (byte)(1);
state.SingleLine = ((byte)((type) == (NK_TEXT_EDIT_SINGLE_LINE) ? 1 : 0));
state.Mode = (byte)(NK_TEXT_EDIT_MODE_VIEW);
state.Filter = filter;
state.Scrollbar = (Vector2)(new Vector2((float)(0), (float)(0)));
}
public static void nk_textedit_clear_state(nk_text_edit state, NkTextEditType type, NkPluginFilter filter)
{
state.undo.UndoPoint = (short)(0);
state.undo.UndoCharPoint = (short)(0);
state.undo.RedoPoint = (short)(99);
state.undo.RedoCharPoint = (short)(999);
state.select_end = (int)(state.select_start = (int)(0));
state.cursor = (int)(0);
state.has_preferred_x = (byte)(0);
state.preferred_x = (float)(0);
state.cursor_at_end_of_line = (byte)(0);
state.initialized = (byte)(1);
state.single_line = ((byte)((type) == (NkTextEditType.SINGLE_LINE) ? 1 : 0));
state.mode = (byte)(NkTextEditMode.VIEW);
state.filter = filter;
state.scrollbar = (NkVec2)(nk_vec2_((float)(0), (float)(0)));
}
public static void DoProperty(ref uint ws, CommandBuffer _out_, RectangleF property, string name,
nk_property_variant *variant, float inc_per_pixel, ref string buffer, ref int state, ref int cursor,
ref int select_begin, ref int select_end, nk_style_property style, int filter, nk_input _in_,
nk_font font,
nk_text_edit text_edit, int behavior)
{
var filters = new NkPluginFilter[2];
filters[0] = nk_filter_decimal;
filters[1] = nk_filter_float;
bool active;
int old;
float size;
string dst = null;
var left = new RectangleF();
var right = new RectangleF();
var label = new RectangleF();
var edit = new RectangleF();
var empty = new RectangleF();
left.Height = font.Size / 2;
left.Width = left.Height;
left.X = property.X + style.border + style.padding.X;
left.Y = property.Y + style.border + property.Height / 2.0f - left.Height / 2;
size = font.width(name);
label.X = left.X + left.Width + style.padding.X;
label.Width = size + 2 * style.padding.X;
label.Y = property.Y + style.border + style.padding.Y;
label.Height = property.Height - (2 * style.border + 2 * style.padding.Y);
right.Y = left.Y;
right.Width = left.Width;
right.Height = left.Height;
right.X = property.X + property.Width - (right.Width + style.padding.X);
if (state == NK_PROPERTY_EDIT)
{
size = font.width(buffer);
size += style.edit.Cursor_size;
dst = buffer;
}
else
{
var _string_ = string.Empty;
switch (variant->kind)
{
case NK_PROPERTY_INT:
_string_ = variant->value.i.ToString();
break;
case NK_PROPERTY_FLOAT:
_string_ = variant->value.f.ToString();
break;
case NK_PROPERTY_DOUBLE:
_string_ = variant->value.d.ToString();
break;
}
size = font.width(_string_);
dst = _string_;
}
edit.Width = size + 2 * style.padding.X;
edit.Width = edit.Width < right.X - (label.X + label.Width)
? edit.Width
: right.X - (label.X + label.Width);
edit.X = right.X - (edit.Width + style.padding.X);
edit.Y = property.Y + style.border;
edit.Height = property.Height - 2 * style.border;
empty.Width = edit.X - (label.X + label.Width);
empty.X = label.X + label.Width;
empty.Y = property.Y;
empty.Height = property.Height;
old = state == NK_PROPERTY_EDIT ? 1 : 0;
PropertyBehavior(ref ws, _in_, property, label, edit,
empty,
ref state, variant, inc_per_pixel);
if (style.draw_begin != null)
{
style.draw_begin(_out_);
}
_out_.DrawProperty(style, &property, &label, ws, name, font);
if (style.draw_end != null)
{
style.draw_end(_out_);
}
if (
DoButtonSymbol(ref ws, _out_, left, style.sym_left, behavior,
style.dec_button,
_in_, font))
{
switch (variant->kind)
{
case NK_PROPERTY_INT:
variant->value.i =
(variant->value.i - variant->step.i < variant->max_value.i
? variant->value.i - variant->step.i
: variant->max_value.i) < variant->min_value.i
? variant->min_value.i
: variant->value.i - variant->step.i < variant->max_value.i
? variant->value.i - variant->step.i
: variant->max_value.i;
break;
case NK_PROPERTY_FLOAT:
variant->value.f =
(variant->value.f - variant->step.f < variant->max_value.f
? variant->value.f - variant->step.f
: variant->max_value.f) < variant->min_value.f
? variant->min_value.f
: variant->value.f - variant->step.f < variant->max_value.f
? variant->value.f - variant->step.f
: variant->max_value.f;
break;
case NK_PROPERTY_DOUBLE:
variant->value.d =
(variant->value.d - variant->step.d < variant->max_value.d
? variant->value.d - variant->step.d
: variant->max_value.d) < variant->min_value.d
? variant->min_value.d
: variant->value.d - variant->step.d < variant->max_value.d
? variant->value.d - variant->step.d
: variant->max_value.d;
break;
}
}
if (
DoButtonSymbol(ref ws, _out_, right, style.sym_right, behavior,
style.inc_button,
_in_, font))
{
switch (variant->kind)
{
case NK_PROPERTY_INT:
variant->value.i =
(variant->value.i + variant->step.i < variant->max_value.i
? variant->value.i + variant->step.i
: variant->max_value.i) < variant->min_value.i
? variant->min_value.i
: variant->value.i + variant->step.i < variant->max_value.i
? variant->value.i + variant->step.i
: variant->max_value.i;
break;
case NK_PROPERTY_FLOAT:
variant->value.f =
(variant->value.f + variant->step.f < variant->max_value.f
? variant->value.f + variant->step.f
: variant->max_value.f) < variant->min_value.f
? variant->min_value.f
: variant->value.f + variant->step.f < variant->max_value.f
? variant->value.f + variant->step.f
: variant->max_value.f;
break;
case NK_PROPERTY_DOUBLE:
variant->value.d =
(variant->value.d + variant->step.d < variant->max_value.d
? variant->value.d + variant->step.d
: variant->max_value.d) < variant->min_value.d
? variant->min_value.d
: variant->value.d + variant->step.d < variant->max_value.d
? variant->value.d + variant->step.d
: variant->max_value.d;
break;
}
}
if (old != NK_PROPERTY_EDIT && state == NK_PROPERTY_EDIT)
{
buffer = dst;
cursor = buffer != null ? buffer.Length : 0;
active = false;
}
else
{
active = state == NK_PROPERTY_EDIT;
}
nk_textedit_clear_state(text_edit, NK_TEXT_EDIT_SINGLE_LINE, filters[filter]);
text_edit.Active = active;
text_edit.Text.str = dst;
var length = dst != null ? dst.Length : 0;
text_edit.Cursor =
(cursor < length ? cursor : length) < 0
? 0
: cursor < length
? cursor
: length;
text_edit.SelectionStart =
(select_begin < length ? select_begin : length) < 0
? 0
: select_begin < length
? select_begin
: length;
text_edit.SelectionEnd =
(select_end < length ? select_end : length) < 0
? 0
: select_end < length
? select_end
: length;
text_edit.Mode = NK_TEXT_EDIT_MODE_INSERT;
DoEdit(ref ws, _out_, edit, NK_EDIT_FIELD | NK_EDIT_AUTO_SELECT,
filters[filter], text_edit,
style.edit, state == NK_PROPERTY_EDIT ? _in_ : null, font);
cursor = text_edit.Cursor;
select_begin = text_edit.SelectionStart;
select_end = text_edit.SelectionEnd;
if (text_edit.Active && nk_input_is_key_pressed(_in_, NK_KEY_ENTER))
{
text_edit.Active = false;
}
if (active && !text_edit.Active)
{
state = NK_PROPERTY_DEFAULT;
switch (variant->kind)
{
case NK_PROPERTY_INT:
int.TryParse(buffer, out variant->value.i);
variant->value.i =
(variant->value.i < variant->max_value.i
? variant->value.i
: variant->max_value.i) <
variant->min_value.i
? variant->min_value.i
: variant->value.i < variant->max_value.i
? variant->value.i
: variant->max_value.i;
break;
case NK_PROPERTY_FLOAT:
float.TryParse(buffer, out variant->value.f);
variant->value.f =
(variant->value.f < variant->max_value.f
? variant->value.f
: variant->max_value.f) <
variant->min_value.f
? variant->min_value.f
: variant->value.f < variant->max_value.f
? variant->value.f
: variant->max_value.f;
break;
case NK_PROPERTY_DOUBLE:
double.TryParse(buffer, out variant->value.d);
variant->value.d =
(variant->value.d < variant->max_value.d
? variant->value.d
: variant->max_value.d) <
variant->min_value.d
? variant->min_value.d
: variant->value.d < variant->max_value.d
? variant->value.d
: variant->max_value.d;
break;
}
}
}
public NkEditState EditBuffer(NkEditFlags flags, nk_text_edit edit, NkPluginFilter filter)
{
return(Nk.nk_edit_buffer(_ctx, flags, edit, filter));
}
