1 files changed, 0 insertions, 184 deletions

diff --git a/settings_gui.c b/settings_gui.c
index 58dea0b8e..6a6ddcd5a 100644
--- a/settings_gui.c
+++ b/settings_gui.c
@@ -3,198 +3,14 @@
 
 #include "window.h"
 #include "gui.h"
-#include "viewport.h"
 #include "gfx.h"
 #include "command.h"
 #include "engine.h"
 
-static uint32 _dropdown_disabled;
-static const StringID *_dropdown_items;
-static int _dropdown_selindex;
-static uint _dropdown_item_count;
-static byte _dropdown_button;
-static WindowClass _dropdown_windowclass;
-static WindowNumber _dropdown_windownum;
-static byte _dropdown_var1;
-static byte _dropdown_var2;
-
 static uint32 _difficulty_click_a;
 static uint32 _difficulty_click_b;
 static byte _difficulty_timeout;
 
-static Widget _dropdown_menu_widgets[] = {
-{     WWT_IMGBTN,     0,     0, 0,     0, 0, 0x0},
-{      WWT_LAST},
-};
-
-static int GetDropdownItem(Window *w)
-{
-	uint item;
-	int y;
-
-	if (GetWidgetFromPos(w, _cursor.pos.x - w->left, _cursor.pos.y - w->top) < 0)
-		return -1;
-	
-	y = _cursor.pos.y - w->top - 2;
-
-	if (y < 0)
-		return - 1;
-
-	item = y / 10;
-	if (item >= _dropdown_item_count || HASBIT(_dropdown_disabled,item) || _dropdown_items[item] == 0)
-		return - 1;
-
-	return item;
-}
-
-void DropdownMenuWndProc(Window *w, WindowEvent *e)
-{
-	int item;
-
-	switch(e->event) {
-	case WE_PAINT: {
-		int x,y,i,sel;
-		uint32 dis;
-
-		DrawWindowWidgets(w);
-
-		x = 1;
-		y = 2;
-		sel = _dropdown_selindex;
-		dis = _dropdown_disabled;
-
-		for(i=0; _dropdown_items[i] != INVALID_STRING_ID; i++) {
-			if (_dropdown_items[i] != 0) {
-				if (sel == 0) {
-					GfxFillRect(x+1, y, x+w->width-4, y + 9, 0);
-				}
-				DrawString(x+2, y, _dropdown_items[i], sel==0 ? 12 : 16);
-
-				if (dis & 1) {
-					GfxFillRect(x, y, x+w->width-3, y + 9, 0x8000 + 
-						_color_list[_dropdown_menu_widgets[0].color].window_color_bga);
-				}
-			} else {
-				int color_1 = _color_list[_dropdown_menu_widgets[0].color].window_color_1a;
-				int color_2 = _color_list[_dropdown_menu_widgets[0].color].window_color_2;
-				GfxFillRect(x+1, y+3, x+w->width-5, y+3, color_1);
-				GfxFillRect(x+1, y+4, x+w->width-5, y+4, color_2);
-			}
-			y += 10;
-			sel--;
-			dis>>=1;
-		}
-	} break;
-
-	case WE_CLICK: {
-		item = GetDropdownItem(w);
-		if (item >= 0) {
-			_dropdown_var1 = 4;
-			_dropdown_selindex = item;
-			SetWindowDirty(w);
-		}
-	} break;
-
-	case WE_MOUSELOOP: {
-		Window *w2 = FindWindowById(_dropdown_windowclass, _dropdown_windownum);
-		if (w2 == NULL) {
-			DeleteWindow(w);
-			return;
-		}
-
-		if (_dropdown_var1 != 0 && --_dropdown_var1 == 0) {
-			WindowEvent e;
-			e.event = WE_DROPDOWN_SELECT;
-			e.dropdown.button = _dropdown_button;
-			e.dropdown.index = _dropdown_selindex;
-			w2->wndproc(w2, &e);
-			DeleteWindow(w);
-			return;
-		}
-
-		if (_dropdown_var2 != 0) {
-			item = GetDropdownItem(w);
-
-			if (!_left_button_clicked) {
-				_dropdown_var2 = 0;
-				if (item < 0)
-					return;
-				_dropdown_var1 = 2;
-			} else {
-				if (item < 0)
-					return;
-			}
-
-			_dropdown_selindex = item;
-			SetWindowDirty(w);
-		}
-	} break;
-		
-	case WE_DESTROY: {
-		Window *w2 = FindWindowById(_dropdown_windowclass, _dropdown_windownum);
-		if (w2 != NULL) {
-			CLRBIT(w2->click_state, _dropdown_button);
-			InvalidateWidget(w2, _dropdown_button);
-		}
-	} break;
-	}
-}
-
-void ShowDropDownMenu(Window *w, const StringID *strings, int selected, int button, uint32 disabled_mask)
-{
-	WindowNumber num;
-	WindowClass cls;
-	int i,t1,t2;
-	const Widget *wi;
-	Window *w2;
-	uint32 old_click_state = w->click_state;
-	
-	_dropdown_disabled = disabled_mask;
-
-	cls = w->window_class;
-	num = w->window_number;
-	DeleteWindowById(WC_DROPDOWN_MENU, 0);
-	w = FindWindowById(cls, num);
-
-	if (HASBIT(old_click_state, button))
-		return;
-
-	SETBIT(w->click_state, button);
-
-	InvalidateWidget(w, button);
-	
-	for(i=0;strings[i] != INVALID_STRING_ID;i++);
-	if (i == 0)
-		return;
-
-	_dropdown_items = strings;
-	_dropdown_item_count = i;
-	_dropdown_selindex = selected;
-	
-	_dropdown_windowclass = w->window_class;
-	_dropdown_windownum = w->window_number;
-	_dropdown_button = button;
-	
-	_dropdown_var1 = 0;
-	_dropdown_var2 = 1;
-
-	wi = &w->widget[button];
-
-	_dropdown_menu_widgets[0].color = wi->color;
-
-	w2 = AllocateWindow(
-		w->left + wi[-1].left + 1,
-		w->top + wi->bottom + 2,
-		(_dropdown_menu_widgets[0].right=t1=wi->right - wi[-1].left, t1 + 1), 
-		(_dropdown_menu_widgets[0].bottom=t2=i*10+3, t2+1), 
-		DropdownMenuWndProc,
-		0x3F,
-		_dropdown_menu_widgets);
-
-
-	w2->flags4 &= ~WF_WHITE_BORDER_MASK;
-}
-
 extern const StringID _currency_string_list[];
 extern uint GetMaskOfAllowedCurrencies();