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OpenRCT2/src/openrct2-ui/windows/CustomCurrency.cpp

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/*****************************************************************************
* Copyright (c) 2014-2020 OpenRCT2 developers
*
* For a complete list of all authors, please refer to contributors.md
* Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
*
* OpenRCT2 is licensed under the GNU General Public License version 3.
*****************************************************************************/
#include <openrct2-ui/interface/Dropdown.h>
#include <openrct2-ui/interface/Widget.h>
#include <openrct2-ui/windows/Window.h>
#include <openrct2/config/Config.h>
#include <openrct2/drawing/Drawing.h>
#include <openrct2/interface/Colour.h>
#include <openrct2/localisation/Localisation.h>
#include <openrct2/util/Util.h>
static constexpr const rct_string_id WINDOW_TITLE = STR_CUSTOM_CURRENCY_WINDOW_TITLE;
static constexpr const int32_t WH = 100;
static constexpr const int32_t WW = 400;
// clang-format off
enum WINDOW_CUSTOM_CURRENCY_WIDGET_IDX {
WIDX_BACKGROUND,
WIDX_TITLE,
WIDX_CLOSE,
WIDX_RATE,
WIDX_RATE_UP,
WIDX_RATE_DOWN,
WIDX_SYMBOL_TEXT,
WIDX_AFFIX_DROPDOWN,
WIDX_AFFIX_DROPDOWN_BUTTON,
};
static rct_widget window_custom_currency_widgets[] = {
WINDOW_SHIM(WINDOW_TITLE, WW, WH),
MakeSpinnerWidgets({100, 30}, {101, 11}, WindowWidgetType::Spinner, WindowColour::Secondary, STR_CHEAT_CURRENCY_FORMAT), // NB: 3 widgets
MakeWidget ({120, 50}, { 81, 11}, WindowWidgetType::Button, WindowColour::Secondary, STR_EMPTY ),
MakeWidget ({220, 50}, {131, 11}, WindowWidgetType::DropdownMenu, WindowColour::Secondary ),
MakeWidget ({339, 51}, { 11, 9}, WindowWidgetType::Button, WindowColour::Secondary, STR_DROPDOWN_GLYPH ),
{ WIDGETS_END },
};
static void custom_currency_window_mousedown(rct_window *w, rct_widgetindex widgetIndex, rct_widget *widget);
static void custom_currency_window_mouseup(rct_window *w, rct_widgetindex widgetIndex);
static void custom_currency_window_dropdown(rct_window *w, rct_widgetindex widgetIndex, int32_t dropdownIndex);
static void custom_currency_window_text_input(struct rct_window *w, rct_widgetindex widgetIndex, char *text);
static void custom_currency_window_paint(rct_window *w, rct_drawpixelinfo *dpi);
static rct_window_event_list _windowCustomCurrencyEvents([](auto& events)
{
events.mouse_up = &custom_currency_window_mouseup;
events.mouse_down = &custom_currency_window_mousedown;
events.dropdown = &custom_currency_window_dropdown;
events.text_input = &custom_currency_window_text_input;
events.paint = &custom_currency_window_paint;
});
// clang-format on
rct_window* custom_currency_window_open()
{
rct_window* window;
// Check if window is already open
window = window_bring_to_front_by_class(WC_CUSTOM_CURRENCY_CONFIG);
if (window != nullptr)
return window;
window = WindowCreateCentred(400, 100, &_windowCustomCurrencyEvents, WC_CUSTOM_CURRENCY_CONFIG, 0);
window->widgets = window_custom_currency_widgets;
window->enabled_widgets = (1 << WIDX_CLOSE) | (1 << WIDX_RATE) | (1 << WIDX_RATE_UP) | (1 << WIDX_RATE_DOWN)
| (1 << WIDX_SYMBOL_TEXT) | (1 << WIDX_AFFIX_DROPDOWN) | (1 << WIDX_AFFIX_DROPDOWN_BUTTON);
window->hold_down_widgets = (1 << WIDX_RATE_UP) | (1 << WIDX_RATE_DOWN);
WindowInitScrollWidgets(window);
window->colours[0] = COLOUR_LIGHT_BROWN;
window->colours[1] = COLOUR_LIGHT_BROWN;
window->colours[2] = COLOUR_LIGHT_BROWN;
return window;
}
static void custom_currency_window_mousedown(rct_window* w, rct_widgetindex widgetIndex, rct_widget* widget)
{
widget = &w->widgets[widgetIndex - 1];
switch (widgetIndex)
{
case WIDX_CLOSE:
window_close(w);
break;
case WIDX_RATE_UP:
CurrencyDescriptors[EnumValue(CurrencyType::Custom)].rate += 1;
gConfigGeneral.custom_currency_rate = CurrencyDescriptors[EnumValue(CurrencyType::Custom)].rate;
config_save_default();
window_invalidate_all();
break;
case WIDX_RATE_DOWN:
if (CurrencyDescriptors[EnumValue(CurrencyType::Custom)].rate > 1)
{
CurrencyDescriptors[EnumValue(CurrencyType::Custom)].rate -= 1;
gConfigGeneral.custom_currency_rate = CurrencyDescriptors[EnumValue(CurrencyType::Custom)].rate;
config_save_default();
window_invalidate_all();
}
break;
case WIDX_AFFIX_DROPDOWN_BUTTON:
gDropdownItemsFormat[0] = STR_DROPDOWN_MENU_LABEL;
gDropdownItemsArgs[0] = STR_PREFIX;
gDropdownItemsFormat[1] = STR_DROPDOWN_MENU_LABEL;
gDropdownItemsArgs[1] = STR_SUFFIX;
WindowDropdownShowTextCustomWidth(
{ w->windowPos.x + widget->left, w->windowPos.y + widget->top }, widget->height() + 1, w->colours[1], 0,
Dropdown::Flag::StayOpen, 2, widget->width() - 3);
if (CurrencyDescriptors[EnumValue(CurrencyType::Custom)].affix_unicode == CurrencyAffix::Prefix)
{
Dropdown::SetChecked(0, true);
}
else
{
Dropdown::SetChecked(1, true);
}
break;
case WIDX_SYMBOL_TEXT:
window_text_input_raw_open(
w, WIDX_SYMBOL_TEXT, STR_CUSTOM_CURRENCY_SYMBOL_INPUT_TITLE, STR_CUSTOM_CURRENCY_SYMBOL_INPUT_DESC,
CurrencyDescriptors[EnumValue(CurrencyType::Custom)].symbol_unicode, CURRENCY_SYMBOL_MAX_SIZE);
break;
}
}
static void custom_currency_window_mouseup(rct_window* w, rct_widgetindex widgetIndex)
{
switch (widgetIndex)
{
case WIDX_RATE:
window_text_input_open(
w, WIDX_RATE, STR_RATE_INPUT_TITLE, STR_RATE_INPUT_DESC, STR_FORMAT_INTEGER,
static_cast<uint32_t>(CurrencyDescriptors[EnumValue(CurrencyType::Custom)].rate), CURRENCY_RATE_MAX_NUM_DIGITS);
break;
}
}
static void custom_currency_window_dropdown([[maybe_unused]] rct_window* w, rct_widgetindex widgetIndex, int32_t dropdownIndex)
{
if (dropdownIndex == -1)
return;
if (widgetIndex == WIDX_AFFIX_DROPDOWN_BUTTON)
{
if (dropdownIndex == 0)
{
CurrencyDescriptors[EnumValue(CurrencyType::Custom)].affix_ascii = CurrencyAffix::Prefix;
CurrencyDescriptors[EnumValue(CurrencyType::Custom)].affix_unicode = CurrencyAffix::Prefix;
}
else if (dropdownIndex == 1)
{
CurrencyDescriptors[EnumValue(CurrencyType::Custom)].affix_ascii = CurrencyAffix::Suffix;
CurrencyDescriptors[EnumValue(CurrencyType::Custom)].affix_unicode = CurrencyAffix::Suffix;
}
gConfigGeneral.custom_currency_affix = CurrencyDescriptors[EnumValue(CurrencyType::Custom)].affix_unicode;
config_save_default();
window_invalidate_all();
}
}
static void custom_currency_window_text_input([[maybe_unused]] struct rct_window* w, rct_widgetindex widgetIndex, char* text)
{
if (text == nullptr)
return;
int32_t rate;
char* end;
switch (widgetIndex)
{
case WIDX_SYMBOL_TEXT:
safe_strcpy(CurrencyDescriptors[EnumValue(CurrencyType::Custom)].symbol_unicode, text, CURRENCY_SYMBOL_MAX_SIZE);
safe_strcpy(
gConfigGeneral.custom_currency_symbol, CurrencyDescriptors[EnumValue(CurrencyType::Custom)].symbol_unicode,
CURRENCY_SYMBOL_MAX_SIZE);
config_save_default();
window_invalidate_all();
break;
case WIDX_RATE:
rate = strtol(text, &end, 10);
if (*end == '\0')
{
CurrencyDescriptors[EnumValue(CurrencyType::Custom)].rate = rate;
gConfigGeneral.custom_currency_rate = CurrencyDescriptors[EnumValue(CurrencyType::Custom)].rate;
config_save_default();
window_invalidate_all();
}
break;
}
}
static void custom_currency_window_paint(rct_window* w, rct_drawpixelinfo* dpi)
{
auto ft = Formatter::Common();
ft.Add<int32_t>(100);
WindowDrawWidgets(w, dpi);
auto screenCoords = w->windowPos + ScreenCoordsXY{ 10, 30 };
DrawTextBasic(dpi, screenCoords, STR_RATE, {}, { w->colours[1] });
int32_t baseExchange = CurrencyDescriptors[EnumValue(CurrencyType::Pounds)].rate;
ft = Formatter();
ft.Add<int32_t>(baseExchange);
DrawTextBasic(dpi, screenCoords + ScreenCoordsXY{ 200, 0 }, STR_CUSTOM_CURRENCY_EQUIVALENCY, ft, { w->colours[1] });
screenCoords.y += 20;
DrawTextBasic(dpi, screenCoords, STR_CURRENCY_SYMBOL_TEXT, {}, { w->colours[1] });
screenCoords = w->windowPos
+ ScreenCoordsXY{ window_custom_currency_widgets[WIDX_SYMBOL_TEXT].left + 1,
window_custom_currency_widgets[WIDX_SYMBOL_TEXT].top };
gfx_draw_string(dpi, screenCoords, CurrencyDescriptors[EnumValue(CurrencyType::Custom)].symbol_unicode, { w->colours[1] });
auto drawPos = w->windowPos
+ ScreenCoordsXY{ window_custom_currency_widgets[WIDX_AFFIX_DROPDOWN].left + 1,
window_custom_currency_widgets[WIDX_AFFIX_DROPDOWN].top };
rct_string_id stringId = (CurrencyDescriptors[EnumValue(CurrencyType::Custom)].affix_unicode == CurrencyAffix::Prefix)
? STR_PREFIX
: STR_SUFFIX;
DrawTextBasic(dpi, drawPos, stringId, w, { w->colours[1] });
}
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