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devilutionX/Source/DiabloUI/dialogs.cpp

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#include "DiabloUI/dialogs.h"
#include <utility>
#include "DiabloUI/button.h"
#include "DiabloUI/diabloui.h"
#include "DiabloUI/errorart.h"
#include "control.h"
#include "controls/menu_controls.h"
#include "dx.h"
#include "hwcursor.hpp"
#include "palette.h"
#include "utils/display.h"
#include "utils/language.h"
#include "utils/log.hpp"
namespace devilution {
namespace {
Art dialogArt;
std::string wrappedText;
bool dialogEnd;
void DialogActionOK()
{
dialogEnd = true;
}
std::vector<std::unique_ptr<UiItemBase>> vecNULL;
std::vector<std::unique_ptr<UiItemBase>> vecOkDialog;
// clang-format off
#define BLANKCOLOR { 0, 0xFF, 0, 0 }
// clang-format on
void LoadFallbackPalette()
{
// clang-format off
static const SDL_Color FallbackPalette[256] = {
{ 0x00, 0x00, 0x00, 0 },
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR,
{ 0xff, 0xfd, 0x9f, 0 },
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
{ 0xe8, 0xca, 0xca, 0 },
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
{ 0x05, 0x07, 0x0c, 0 },
{ 0xff, 0xe3, 0xa4, 0 },
{ 0xee, 0xd1, 0x8c, 0 },
{ 0xdd, 0xc4, 0x7e, 0 },
{ 0xcc, 0xb7, 0x75, 0 },
{ 0xbc, 0xa8, 0x6c, 0 },
{ 0xab, 0x9a, 0x63, 0 },
{ 0x98, 0x8b, 0x5d, 0 },
{ 0x87, 0x7e, 0x54, 0 },
{ 0x78, 0x6f, 0x49, 0 },
{ 0x69, 0x60, 0x3f, 0 },
{ 0x5b, 0x51, 0x34, 0 },
{ 0x48, 0x40, 0x27, 0 },
{ 0x39, 0x31, 0x1d, 0 },
{ 0x31, 0x28, 0x16, 0 },
{ 0x1a, 0x14, 0x08, 0 },
{ 0x14, 0x0b, 0x00, 0 },
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR,
{ 0xff, 0xbd, 0xbd, 0 },
{ 0xf4, 0x96, 0x96, 0 },
{ 0xe8, 0x7d, 0x7d, 0 },
{ 0xe0, 0x6c, 0x6c, 0 },
{ 0xd8, 0x5b, 0x5b, 0 },
{ 0xcf, 0x49, 0x49, 0 },
{ 0xc7, 0x38, 0x38, 0 },
{ 0xbf, 0x27, 0x27, 0 },
{ 0xa9, 0x22, 0x22, 0 },
{ 0x93, 0x1e, 0x1e, 0 },
{ 0x7c, 0x19, 0x19, 0 },
{ 0x66, 0x15, 0x15, 0 },
{ 0x4f, 0x11, 0x11, 0 },
{ 0x39, 0x0d, 0x0d, 0 },
{ 0x23, 0x09, 0x09, 0 },
{ 0x0c, 0x05, 0x05, 0 },
{ 0xf3, 0xf3, 0xf3, 0 },
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR, BLANKCOLOR,
{ 0xff, 0xff, 0x00, 0 },
BLANKCOLOR, BLANKCOLOR, BLANKCOLOR,
BLANKCOLOR,
};
// clang-format on
ApplyGamma(logical_palette, FallbackPalette, 256);
BlackPalette();
}
void Init(const char *caption, const char *text, bool error, bool renderBehind)
{
if (!renderBehind) {
ArtBackground.Unload();
LoadBackgroundArt("ui_art\\black.pcx");
if (ArtBackground.surface == nullptr) {
LoadFallbackPalette();
if (SDL_ShowCursor(SDL_ENABLE) <= -1)
Log("{}", SDL_GetError());
}
}
if (caption == nullptr) {
LoadMaskedArt(error ? "ui_art\\srpopup.pcx" : "ui_art\\spopup.pcx", &dialogArt);
} else if (error) {
LoadArt(&dialogArt, PopupData, 385, 280);
} else {
LoadMaskedArt("ui_art\\lpopup.pcx", &dialogArt);
}
LoadSmlButtonArt();
const int textWidth = dialogArt.w() - 40;
wrappedText = WordWrapString(text, textWidth, FontSizeDialog, 0);
if (caption == nullptr) {
SDL_Rect rect1 = MakeSdlRect(PANEL_LEFT + 180, UI_OFFSET_Y + 168, dialogArt.w(), dialogArt.h());
vecOkDialog.push_back(std::make_unique<UiImage>(&dialogArt, rect1));
SDL_Rect rect2 = MakeSdlRect(PANEL_LEFT + 200, UI_OFFSET_Y + 211, textWidth, 80);
vecOkDialog.push_back(std::make_unique<UiText>(wrappedText.c_str(), rect2, UiFlags::AlignCenter | UiFlags::ColorDialogWhite));
SDL_Rect rect3 = MakeSdlRect(PANEL_LEFT + 265, UI_OFFSET_Y + 265, SML_BUTTON_WIDTH, SML_BUTTON_HEIGHT);
vecOkDialog.push_back(std::make_unique<UiButton>(&SmlButton, _("OK"), &DialogActionOK, rect3));
} else {
SDL_Rect rect1 = MakeSdlRect(PANEL_LEFT + 127, UI_OFFSET_Y + 100, dialogArt.w(), dialogArt.h());
vecOkDialog.push_back(std::make_unique<UiImage>(&dialogArt, rect1));
SDL_Rect rect2 = MakeSdlRect(PANEL_LEFT + 147, UI_OFFSET_Y + 110, textWidth, 20);
vecOkDialog.push_back(std::make_unique<UiText>(caption, rect2, UiFlags::AlignCenter | UiFlags::ColorDialogYellow));
SDL_Rect rect3 = MakeSdlRect(PANEL_LEFT + 147, UI_OFFSET_Y + 141, textWidth, 190);
vecOkDialog.push_back(std::make_unique<UiText>(wrappedText.c_str(), rect3, UiFlags::AlignCenter | UiFlags::ColorDialogWhite));
SDL_Rect rect4 = MakeSdlRect(PANEL_LEFT + 264, UI_OFFSET_Y + 335, SML_BUTTON_WIDTH, SML_BUTTON_HEIGHT);
vecOkDialog.push_back(std::make_unique<UiButton>(&SmlButton, _("OK"), &DialogActionOK, rect4));
}
}
void Deinit()
{
dialogArt.Unload();
UnloadSmlButtonArt();
vecOkDialog.clear();
ArtBackground.Unload();
}
void DialogLoop(const std::vector<std::unique_ptr<UiItemBase>> &items, const std::vector<std::unique_ptr<UiItemBase>> &renderBehind)
{
SDL_Event event;
dialogEnd = false;
do {
while (SDL_PollEvent(&event) != 0) {
switch (event.type) {
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
UiItemMouseEvents(&event, items);
break;
default:
switch (GetMenuAction(event)) {
case MenuAction_BACK:
case MenuAction_SELECT:
dialogEnd = true;
break;
default:
break;
}
break;
}
UiHandleEvents(&event);
}
if (renderBehind.empty()) {
SDL_FillRect(DiabloUiSurface(), nullptr, 0x000000);
} else {
UiRenderItems(renderBehind);
}
UiRenderItems(items);
if (ArtBackground.surface != nullptr) {
DrawMouse();
}
UiFadeIn();
} while (!dialogEnd);
}
void UiOkDialog(const char *caption, const char *text, bool error, const std::vector<std::unique_ptr<UiItemBase>> &renderBehind)
{
static bool inDialog = false;
if (caption != nullptr) {
LogError("{}\n{}", caption, text);
} else {
LogError("{}", text);
}
if (!gbActive || inDialog) {
if (!gbQuietMode) {
if (SDL_ShowCursor(SDL_ENABLE) <= -1)
Log("{}", SDL_GetError());
if (SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, caption, text, nullptr) <= -1) {
Log("{}", SDL_GetError());
}
}
return;
}
if (IsHardwareCursor()) {
if (SDL_ShowCursor(SDL_ENABLE) <= -1)
Log("{}", SDL_GetError());
}
inDialog = true;
SDL_SetClipRect(DiabloUiSurface(), nullptr);
Init(caption, text, error, !renderBehind.empty());
DialogLoop(vecOkDialog, renderBehind);
Deinit();
inDialog = false;
}
} // namespace
void UiErrorOkDialog(const char *caption, const char *text, const std::vector<std::unique_ptr<UiItemBase>> &renderBehind)
{
UiOkDialog(caption, text, /*error=*/true, renderBehind);
}
void UiErrorOkDialog(const char *caption, const char *text, bool error)
{
UiOkDialog(caption, text, error, vecNULL);
}
void UiErrorOkDialog(const char *text, const std::vector<std::unique_ptr<UiItemBase>> &renderBehind)
{
UiErrorOkDialog(nullptr, text, renderBehind);
}
} // namespace devilution