public bool MenuBeginImageLabel(string title, Alignment align, NkImage img, NkVec2 size)
{
fixed(char *title_ptr = title)
{
return(Nk.nk_menu_begin_image_label(_ctx, title_ptr, align, img, size) != 0);
}
}
public static void nk_textedit_layout_row(nk_text_edit_row *r, nk_text_edit edit, int line_start_id, float row_height,
NkUserFont font)
{
int glyphs = (int)(0);
char *remaining;
int len = (int)(edit._string_.Len);
fixed(char *str2 = edit._string_.Str)
{
char *end = str2 + len;
char * text = str2 + line_start_id;
NkVec2 size =
(NkVec2)
(nk_text_calculate_text_bounds(font, text, (int)(end - text), (float)(row_height), &remaining, null, &glyphs,
true));
r->x0 = (float)(0.0f);
r->x1 = (float)(size.x);
r->baseline_y_delta = (float)(size.y);
r->ymin = (float)(0.0f);
r->ymax = (float)(size.y);
r->num_chars = (int)(glyphs);
}
}
public bool ComboBeginImageLabel(string selected, NkImage img, NkVec2 size)
{
fixed(char *selected_ptr = selected)
{
return(Nk.nk_combo_begin_image_label(_ctx, selected_ptr, img, size) != 0);
}
}
public bool ComboBeginSymbolLabel(string selected, NkSymbolType type, NkVec2 size)
{
fixed(char *selected_ptr = selected)
{
return(Nk.nk_combo_begin_symbol_label(_ctx, selected_ptr, type, size) != 0);
}
}
public bool ComboBeginSymbolText(string selected, NkSymbolType symbol, NkVec2 size)
{
fixed(char *selected_ptr = selected)
{
return(Nk.nk_combo_begin_symbol_text(_ctx, selected_ptr, selected.Length, symbol, size) != 0);
}
}
public bool MenuBeginSymbolLabel(string title, Alignment align, int sym, NkVec2 size)
{
fixed(char *title_ptr = title)
{
return(Nk.nk_menu_begin_symbol_label(_ctx, title_ptr, align, sym, size) != 0);
}
}
public bool MenuBeginImage(string id, NkImage img, NkVec2 size)
{
fixed(char *id_ptr = id)
{
return(Nk.nk_menu_begin_image(_ctx, id_ptr, img, size) != 0);
}
}
public bool MenuBeginText(string title, Alignment align, NkVec2 size)
{
fixed(char *title_ptr = title)
{
return(Nk.nk_menu_begin_text(_ctx, title_ptr, title.Length, align, size) != 0);
}
}
public bool MenuBeginLabel(string text, Alignment align, NkVec2 size)
{
fixed(char *text_ptr = text)
{
return(Nk.nk_menu_begin_label(_ctx, text_ptr, align, size) != 0);
}
}
public bool ComboBeginImageText(string selected, NkImage img, NkVec2 size)
{
fixed(char *selected_ptr = selected)
{
return(Nk.nk_combo_begin_image_text(_ctx, selected_ptr, selected.Length, img, size) != 0);
}
}
public void WindowSetSize(string name, NkVec2 size)
{
fixed(char *name_ptr = name)
{
Nk.nk_window_set_size(_ctx, name_ptr, size);
}
}
public bool MenuBeginSymbol(string id, NkSymbolType sym, NkVec2 size)
{
fixed(char *id_ptr = id)
{
return(Nk.nk_menu_begin_symbol(_ctx, id_ptr, sym, size) != 0);
}
}
public void WindowSetPosition(string name, NkVec2 pos)
{
fixed(char *name_ptr = name)
{
Nk.nk_window_set_position(_ctx, name_ptr, pos);
}
}
public void ComboboxCallback(NkComboCallback item_getter, IntPtr userdata, ref int selected, int count,
int item_height, NkVec2 size)
{
int s = selected;
Nk.nk_combobox_callback(_ctx, item_getter, userdata.ToPointer(), &s, count, item_height, size);
selected = s;
}
public bool ComboString(string items_separated_by_zeros, int selected, int count, int item_height,
NkVec2 size)
{
fixed(char *items_separated_by_zeros_ptr = items_separated_by_zeros)
{
return(Nk.nk_combo_string(_ctx, items_separated_by_zeros_ptr, selected, count, item_height, size) != 0);
}
}
public static NkVec2 nk_rect_size(NkRect r)
{
NkVec2 ret = new NkVec2();
ret.x = (float)(r.w);
ret.y = (float)(r.h);
return((NkVec2)(ret));
}
public static NkRect nk_pad_rect(NkRect r, NkVec2 pad)
{
r.w = (float)((r.w) < (2 * pad.x) ? (2 * pad.x) : (r.w));
r.h = (float)((r.h) < (2 * pad.y) ? (2 * pad.y) : (r.h));
r.x += (float)(pad.x);
r.y += (float)(pad.y);
r.w -= (float)(2 * pad.x);
r.h -= (float)(2 * pad.y);
return((NkRect)(r));
}
public static NkVec2 nk_rect_pos(NkRect r)
{
NkVec2 ret = new NkVec2
{
x = r.x,
y = r.y
};
return(ret);
}
public void ComboboxSeparator(string items_separated_by_separator, int separator, ref int selected, int count,
int item_height, NkVec2 size)
{
fixed(char *items_separated_by_separator_ptr = items_separated_by_separator)
{
int s = selected;
Nk.nk_combobox_separator(_ctx, items_separated_by_separator_ptr, separator, &s, count, item_height, size);
selected = s;
}
}
public static NkWidgetLayoutStates nk_widget_fitting(NkRect *bounds, NkContext ctx, NkVec2 item_padding)
{
NkWindow win;
NkStyle style;
NkPanel layout;
NkWidgetLayoutStates state;
NkVec2 panel_padding = new NkVec2();
if (((ctx == null) || (ctx.Current == null)) || (ctx.Current.Layout == null))
{
return(NkWidgetLayoutStates.NK_WIDGET_INVALID);
}
win = ctx.Current;
style = ctx.Style;
layout = win.Layout;
state = (nk_widget(bounds, ctx));
panel_padding = (NkVec2)(nk_panel_get_padding(style, (layout.Type)));
if ((layout.Row.index) == (1))
{
bounds->w += (float)(panel_padding.x);
bounds->x -= (float)(panel_padding.x);
}
else
{
bounds->x -= (float)(item_padding.x);
}
if ((layout.Row.index) == (layout.Row.columns))
{
bounds->w += (float)(panel_padding.x);
}
else
{
bounds->w += (float)(item_padding.x);
}
return(state);
}
public static void nk_layout_widget_space(NkRect *bounds, NkContext ctx, NkWindow win, int modify)
{
NkPanel layout;
NkStyle style;
NkVec2 spacing = new NkVec2();
NkVec2 padding = new NkVec2();
float item_offset = (float)(0);
float item_width = (float)(0);
float item_spacing = (float)(0);
float panel_space = (float)(0);
if (((ctx == null) || (ctx.Current == null)) || (ctx.Current.Layout == null))
{
return;
}
win = ctx.Current;
layout = win.Layout;
style = ctx.Style;
spacing = (NkVec2)(style.Window.spacing);
padding = (NkVec2)(nk_panel_get_padding(style, (layout.Type)));
panel_space =
(float)
(nk_layout_row_calculate_usable_space(ctx.Style, (layout.Type), (float)(layout.Bounds.w),
(int)(layout.Row.columns)));
switch (layout.Row.type)
{
case NkPanelRowLayoutType.DYNAMIC_FIXED:
{
item_width = (float)(((1.0f) < (panel_space - 1.0f) ? (panel_space - 1.0f) : (1.0f)) / (float)(layout.Row.columns));
item_offset = (float)((float)(layout.Row.index) * item_width);
item_spacing = (float)((float)(layout.Row.index) * spacing.x);
}
break;
case NkPanelRowLayoutType.DYNAMIC_ROW:
{
item_width = (float)(layout.Row.item_width * panel_space);
item_offset = (float)(layout.Row.item_offset);
item_spacing = (float)(0);
if ((modify) != 0)
{
layout.Row.item_offset += (float)(item_width + spacing.x);
layout.Row.filled += (float)(layout.Row.item_width);
layout.Row.index = (int)(0);
}
}
break;
case NkPanelRowLayoutType.DYNAMIC_FREE:
{
bounds->x = (float)(layout.AtX + (layout.Bounds.w * layout.Row.item.x));
bounds->x -= ((float)(layout.Offset.x));
bounds->y = (float)(layout.AtY + (layout.Row.height * layout.Row.item.y));
bounds->y -= ((float)(layout.Offset.y));
bounds->w = (float)(layout.Bounds.w * layout.Row.item.w);
bounds->h = (float)(layout.Row.height * layout.Row.item.h);
return;
}
case NkPanelRowLayoutType.DYNAMIC:
{
float ratio;
ratio =
(float)
(((layout.Row.ratio[layout.Row.index]) < (0)) ? layout.Row.item_width : layout.Row.ratio[layout.Row.index]);
item_spacing = (float)((float)(layout.Row.index) * spacing.x);
item_width = (float)(ratio * panel_space);
item_offset = (float)(layout.Row.item_offset);
if ((modify) != 0)
{
layout.Row.item_offset += (float)(item_width);
layout.Row.filled += (float)(ratio);
}
}
break;
case NkPanelRowLayoutType.STATIC_FIXED:
{
item_width = (float)(layout.Row.item_width);
item_offset = (float)((float)(layout.Row.index) * item_width);
item_spacing = (float)((float)(layout.Row.index) * spacing.x);
}
break;
case NkPanelRowLayoutType.STATIC_ROW:
{
item_width = (float)(layout.Row.item_width);
item_offset = (float)(layout.Row.item_offset);
item_spacing = (float)((float)(layout.Row.index) * spacing.x);
if ((modify) != 0)
{
layout.Row.item_offset += (float)(item_width);
}
}
break;
case NkPanelRowLayoutType.STATIC_FREE:
{
bounds->x = (float)(layout.AtX + layout.Row.item.x);
bounds->w = (float)(layout.Row.item.w);
if (((bounds->x + bounds->w) > (layout.MaxX)) && ((modify) != 0))
{
layout.MaxX = (float)(bounds->x + bounds->w);
}
bounds->x -= ((float)(layout.Offset.x));
bounds->y = (float)(layout.AtY + layout.Row.item.y);
bounds->y -= ((float)(layout.Offset.y));
bounds->h = (float)(layout.Row.item.h);
return;
}
case NkPanelRowLayoutType.STATIC:
{
item_spacing = (float)((float)(layout.Row.index) * spacing.x);
item_width = (float)(layout.Row.ratio[layout.Row.index]);
item_offset = (float)(layout.Row.item_offset);
if ((modify) != 0)
{
layout.Row.item_offset += (float)(item_width);
}
}
break;
case NkPanelRowLayoutType.TEMPLATE:
{
item_width = (float)(layout.Row.templates[layout.Row.index]);
item_offset = (float)(layout.Row.item_offset);
item_spacing = (float)((float)(layout.Row.index) * spacing.x);
if ((modify) != 0)
{
layout.Row.item_offset += (float)(item_width);
}
}
break;
default:
;
break;
}
bounds->w = (float)(item_width);
bounds->h = (float)(layout.Row.height - spacing.y);
bounds->y = (float)(layout.AtY - (float)(layout.Offset.y));
bounds->x = (float)(layout.AtX + item_offset + item_spacing + padding.x);
if (((bounds->x + bounds->w) > (layout.MaxX)) && ((modify) != 0))
{
layout.MaxX = (float)(bounds->x + bounds->w);
}
bounds->x -= ((float)(layout.Offset.x));
}
public static NkRect nk_recta(NkVec2 pos, NkVec2 size)
{
return((NkRect)(nk_rect_((float)(pos.x), (float)(pos.y), (float)(size.x), (float)(size.y))));
}
public bool StylePushVec2(NkVec2 *address, NkVec2 value)
{
return(Nk.nk_style_push_vec2(_ctx, address, value) != 0);
}
public NkVec2 LayoutSpaceToLocal(NkVec2 ret)
{
return(Nk.nk_layout_space_to_local(_ctx, ret));
}
public NkVec2 LayoutSpaceToScreen(NkVec2 ret)
{
return(Nk.nk_layout_space_to_screen(_ctx, ret));
}
public void InputScroll(NkVec2 val)
{
Nk.nk_input_scroll(_ctx, val);
}
public bool ComboCallback(NkComboCallback item_getter, IntPtr userdata, int selected, int count,
int item_height, NkVec2 size)
{
return(Nk.nk_combo_callback(_ctx, item_getter, userdata.ToPointer(), selected, count, item_height, size) != 0);
}
public bool MenuBegin(NkWindow win, string id, int is_clicked, NkRect header, NkVec2 size)
{
fixed(char *id_ptr = id)
{
return(Nk.nk_menu_begin(_ctx, win, id_ptr, is_clicked, header, size) != 0);
}
}
public bool ComboBeginSymbol(NkSymbolType symbol, NkVec2 size)
{
return(Nk.nk_combo_begin_symbol(_ctx, symbol, size) != 0);
}
public bool ComboBeginImage(NkImage img, NkVec2 size)
{
return(Nk.nk_combo_begin_image(_ctx, img, size) != 0);
}
