src/platform/qt/ObjView.cpp (view raw)
1/* Copyright (c) 2013-2016 Jeffrey Pfau
2 *
3 * This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this
5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6#include "ObjView.h"
7
8#include "CoreController.h"
9#include "GBAApp.h"
10
11#include <QAction>
12#include <QClipboard>
13#include <QListWidgetItem>
14#include <QTimer>
15
16#include "LogController.h"
17#include "VFileDevice.h"
18
19#ifdef M_CORE_GBA
20#include <mgba/internal/gba/gba.h>
21#endif
22#ifdef M_CORE_GB
23#include <mgba/internal/gb/gb.h>
24#endif
25#include <mgba-util/vfs.h>
26
27using namespace QGBA;
28
29ObjView::ObjView(std::shared_ptr<CoreController> controller, QWidget* parent)
30 : AssetView(controller, parent)
31 , m_controller(controller)
32{
33 m_ui.setupUi(this);
34 m_ui.tile->setController(controller);
35
36 const QFont font = GBAApp::monospaceFont();
37
38 m_ui.x->setFont(font);
39 m_ui.y->setFont(font);
40 m_ui.w->setFont(font);
41 m_ui.h->setFont(font);
42 m_ui.address->setFont(font);
43 m_ui.priority->setFont(font);
44 m_ui.palette->setFont(font);
45 m_ui.transform->setFont(font);
46 m_ui.xformPA->setFont(font);
47 m_ui.xformPB->setFont(font);
48 m_ui.xformPC->setFont(font);
49 m_ui.xformPD->setFont(font);
50 m_ui.mode->setFont(font);
51
52 connect(m_ui.tiles, &TilePainter::indexPressed, this, &ObjView::translateIndex);
53 connect(m_ui.tiles, &TilePainter::needsRedraw, this, [this]() {
54 updateTiles(true);
55 });
56 connect(m_ui.objId, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), this, &ObjView::selectObj);
57 connect(m_ui.magnification, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), [this]() {
58 updateTiles(true);
59 });
60 connect(m_ui.exportButton, &QAbstractButton::clicked, this, &ObjView::exportObj);
61 connect(m_ui.copyButton, &QAbstractButton::clicked, this, &ObjView::copyObj);
62
63 connect(m_ui.objList, &QListWidget::currentItemChanged, [this]() {
64 QListWidgetItem* item = m_ui.objList->currentItem();
65 if (item) {
66 selectObj(item->data(Qt::UserRole).toInt());
67 }
68 });
69
70 QAction* exportAction = new QAction(this);
71 exportAction->setShortcut(QKeySequence::Save);
72 connect(exportAction, &QAction::triggered, this, &ObjView::exportObj);
73 addAction(exportAction);
74
75 QAction* copyAction = new QAction(this);
76 copyAction->setShortcut(QKeySequence::Copy);
77 connect(copyAction, &QAction::triggered, this, &ObjView::copyObj);
78 addAction(copyAction);
79}
80
81void ObjView::selectObj(int obj) {
82 m_objId = obj;
83 bool blocked = m_ui.objId->blockSignals(true);
84 m_ui.objId->setValue(m_objId);
85 m_ui.objId->blockSignals(blocked);
86 if (m_objs.size() > obj) {
87 blocked = m_ui.objList->blockSignals(true);
88 m_ui.objList->setCurrentItem(m_objs[obj]);
89 m_ui.objList->blockSignals(blocked);
90 }
91 updateTiles(true);
92}
93
94void ObjView::translateIndex(int index) {
95 unsigned x = index % m_objInfo.width;
96 unsigned y = index / m_objInfo.width;
97 m_ui.tile->selectIndex(x + y * m_objInfo.stride + m_tileOffset + m_boundary);
98}
99
100#ifdef M_CORE_GBA
101void ObjView::updateTilesGBA(bool force) {
102 m_ui.objId->setMaximum(127);
103 const GBA* gba = static_cast<const GBA*>(m_controller->thread()->core->board);
104 const GBAObj* obj = &gba->video.oam.obj[m_objId];
105
106 updateObjList(128);
107
108 ObjInfo newInfo;
109 lookupObj(m_objId, &newInfo);
110
111 m_ui.tiles->setTileCount(newInfo.width * newInfo.height);
112 m_ui.tiles->setMinimumSize(QSize(newInfo.width * 8, newInfo.height * 8) * m_ui.magnification->value());
113 m_ui.tiles->resize(QSize(newInfo.width * 8, newInfo.height * 8) * m_ui.magnification->value());
114 unsigned tileBase = newInfo.tile;
115 unsigned tile = newInfo.tile;
116 if (GBAObjAttributesAIs256Color(obj->a)) {
117 m_ui.palette->setText("256-color");
118 m_ui.tile->setBoundary(1024, 1, 3);
119 m_ui.tile->setPalette(0);
120 m_boundary = 1024;
121 tileBase *= 2;
122 } else {
123 m_ui.palette->setText(QString::number(newInfo.paletteId));
124 m_ui.tile->setBoundary(2048, 0, 2);
125 m_ui.tile->setPalette(newInfo.paletteId);
126 m_boundary = 2048;
127 }
128 if (newInfo != m_objInfo) {
129 force = true;
130 }
131 m_objInfo = newInfo;
132 m_tileOffset = newInfo.tile;
133 mTileCache* tileCache = mTileCacheSetGetPointer(&m_cacheSet->tiles, newInfo.paletteSet);
134
135 int i = 0;
136 for (unsigned y = 0; y < newInfo.height; ++y) {
137 for (unsigned x = 0; x < newInfo.width; ++x, ++i, ++tile, ++tileBase) {
138 const color_t* data = mTileCacheGetTileIfDirty(tileCache, &m_tileStatus[16 * tileBase], tile, newInfo.paletteId);
139 if (data) {
140 m_ui.tiles->setTile(i, data);
141 } else if (force) {
142 m_ui.tiles->setTile(i, mTileCacheGetTile(tileCache, tile, newInfo.paletteId));
143 }
144 }
145 tile += newInfo.stride - newInfo.width;
146 tileBase += newInfo.stride - newInfo.width;
147 }
148
149 m_ui.x->setText(QString::number(newInfo.x));
150 m_ui.y->setText(QString::number(newInfo.y));
151 m_ui.w->setText(QString::number(newInfo.width * 8));
152 m_ui.h->setText(QString::number(newInfo.height * 8));
153
154 m_ui.address->setText(tr("0x%0").arg(BASE_OAM + m_objId * sizeof(*obj), 8, 16, QChar('0')));
155 m_ui.priority->setText(QString::number(newInfo.priority));
156 m_ui.flippedH->setChecked(newInfo.hflip);
157 m_ui.flippedV->setChecked(newInfo.vflip);
158 m_ui.enabled->setChecked(newInfo.enabled);
159 m_ui.doubleSize->setChecked(GBAObjAttributesAIsDoubleSize(obj->a) && GBAObjAttributesAIsTransformed(obj->a));
160 m_ui.mosaic->setChecked(GBAObjAttributesAIsMosaic(obj->a));
161
162 if (GBAObjAttributesAIsTransformed(obj->a)) {
163 int mtxId = GBAObjAttributesBGetMatIndex(obj->b);
164 struct GBAOAMMatrix mat;
165 LOAD_16LE(mat.a, 0, &gba->video.oam.mat[mtxId].a);
166 LOAD_16LE(mat.b, 0, &gba->video.oam.mat[mtxId].b);
167 LOAD_16LE(mat.c, 0, &gba->video.oam.mat[mtxId].c);
168 LOAD_16LE(mat.d, 0, &gba->video.oam.mat[mtxId].d);
169 m_ui.transform->setText(QString::number(mtxId));
170 m_ui.xformPA->setText(QString("%0").arg(mat.a / 256., 5, 'f', 2));
171 m_ui.xformPB->setText(QString("%0").arg(mat.b / 256., 5, 'f', 2));
172 m_ui.xformPC->setText(QString("%0").arg(mat.c / 256., 5, 'f', 2));
173 m_ui.xformPD->setText(QString("%0").arg(mat.d / 256., 5, 'f', 2));
174 } else {
175 m_ui.transform->setText(tr("Off"));
176 m_ui.xformPA->setText(tr("---"));
177 m_ui.xformPB->setText(tr("---"));
178 m_ui.xformPC->setText(tr("---"));
179 m_ui.xformPD->setText(tr("---"));
180 }
181
182 switch (GBAObjAttributesAGetMode(obj->a)) {
183 case OBJ_MODE_NORMAL:
184 m_ui.mode->setText(tr("Normal"));
185 break;
186 case OBJ_MODE_SEMITRANSPARENT:
187 m_ui.mode->setText(tr("Trans"));
188 break;
189 case OBJ_MODE_OBJWIN:
190 m_ui.mode->setText(tr("OBJWIN"));
191 break;
192 default:
193 m_ui.mode->setText(tr("Invalid"));
194 break;
195 }
196}
197#endif
198
199#ifdef M_CORE_GB
200void ObjView::updateTilesGB(bool force) {
201 m_ui.objId->setMaximum(39);
202 const GB* gb = static_cast<const GB*>(m_controller->thread()->core->board);
203 const GBObj* obj = &gb->video.oam.obj[m_objId];
204
205 updateObjList(40);
206
207 ObjInfo newInfo;
208 lookupObj(m_objId, &newInfo);
209
210 mTileCache* tileCache = mTileCacheSetGetPointer(&m_cacheSet->tiles, 0);
211 unsigned tile = newInfo.tile;
212 m_ui.tiles->setTileCount(newInfo.height);
213 m_ui.tile->setBoundary(1024, 0, 0);
214 m_ui.tiles->setMinimumSize(QSize(8, newInfo.height * 8) * m_ui.magnification->value());
215 m_ui.tiles->resize(QSize(8, newInfo.height * 8) * m_ui.magnification->value());
216 m_ui.palette->setText(QString::number(newInfo.paletteId - 8));
217
218 if (newInfo != m_objInfo) {
219 force = true;
220 }
221 m_objInfo = newInfo;
222 m_tileOffset = tile;
223 m_boundary = 1024;
224
225 int i = 0;
226 m_ui.tile->setPalette(newInfo.paletteId);
227 for (unsigned y = 0; y < newInfo.height; ++y, ++i) {
228 unsigned t = tile + i;
229 const color_t* data = mTileCacheGetTileIfDirty(tileCache, &m_tileStatus[8 * t], t, newInfo.paletteId);
230 if (data) {
231 m_ui.tiles->setTile(i, data);
232 } else if (force) {
233 m_ui.tiles->setTile(i, mTileCacheGetTile(tileCache, t, newInfo.paletteId));
234 }
235 }
236
237 m_ui.x->setText(QString::number(newInfo.x));
238 m_ui.y->setText(QString::number(newInfo.y));
239 m_ui.w->setText(QString::number(8));
240 m_ui.h->setText(QString::number(newInfo.height * 8));
241
242 m_ui.address->setText(tr("0x%0").arg(GB_BASE_OAM + m_objId * sizeof(*obj), 4, 16, QChar('0')));
243 m_ui.priority->setText(QString::number(newInfo.priority));
244 m_ui.flippedH->setChecked(newInfo.hflip);
245 m_ui.flippedV->setChecked(newInfo.vflip);
246 m_ui.enabled->setChecked(newInfo.enabled);
247 m_ui.doubleSize->setChecked(false);
248 m_ui.mosaic->setChecked(false);
249 m_ui.transform->setText(tr("N/A"));
250 m_ui.xformPA->setText(tr("---"));
251 m_ui.xformPB->setText(tr("---"));
252 m_ui.xformPC->setText(tr("---"));
253 m_ui.xformPD->setText(tr("---"));
254 m_ui.mode->setText(tr("N/A"));
255}
256#endif
257
258void ObjView::updateObjList(int maxObj) {
259 for (int i = 0; i < maxObj; ++i) {
260 if (m_objs.size() <= i) {
261 QListWidgetItem* item = new QListWidgetItem;
262 item->setText(QString::number(i));
263 item->setData(Qt::UserRole, i);
264 item->setSizeHint(QSize(64, 96));
265 if (m_objId == i) {
266 item->setSelected(true);
267 }
268 m_objs.append(item);
269 m_ui.objList->addItem(item);
270 }
271 QListWidgetItem* item = m_objs[i];
272 ObjInfo info;
273 lookupObj(i, &info);
274 item->setIcon(QPixmap::fromImage(std::move(compositeObj(info))));
275 }
276}
277
278void ObjView::exportObj() {
279 QString filename = GBAApp::app()->getSaveFileName(this, tr("Export sprite"),
280 tr("Portable Network Graphics (*.png)"));
281 if (filename.isNull()) {
282 return;
283 }
284 CoreController::Interrupter interrupter(m_controller);
285 QImage obj = compositeObj(m_objInfo);
286 obj.save(filename, "PNG");
287}
288
289void ObjView::copyObj() {
290 CoreController::Interrupter interrupter(m_controller);
291 GBAApp::app()->clipboard()->setImage(compositeObj(m_objInfo));
292}