Qt: Initial map cache UI

src/platform/qt/CMakeLists.txt

@@ -85,6 +85,7 @@ set(SOURCE_FILES
 	LoadSaveState.cpp
 	LogController.cpp
 	LogView.cpp
+	MapView.cpp
 	MemoryModel.cpp
 	MemorySearch.cpp
 	MemoryView.cpp
@@ -119,6 +120,7 @@ set(UI_FILES
 	IOViewer.ui
 	LoadSaveState.ui
 	LogView.ui
+	MapView.ui
 	MemorySearch.ui
 	MemoryView.ui
 	ObjView.ui

src/platform/qt/MapView.cpp

@@ -0,0 +1,65 @@
+/* Copyright (c) 2013-2017 Jeffrey Pfau
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+#include "MapView.h"
+
+#include "CoreController.h"
+#include "GBAApp.h"
+
+#include <QFontDatabase>
+#include <QTimer>
+
+using namespace QGBA;
+
+MapView::MapView(std::shared_ptr<CoreController> controller, QWidget* parent)
+	: AssetView(controller, parent)
+	, m_controller(controller)
+{
+	m_ui.setupUi(this);
+	m_ui.tile->setController(controller);
+
+	switch (m_controller->platform()) {
+#ifdef M_CORE_GBA
+	case PLATFORM_GBA:
+		m_ui.tile->setBoundary(2048, 0, 2);
+		break;
+#endif
+#ifdef M_CORE_GB
+	case PLATFORM_GB:
+		m_ui.tile->setBoundary(1024, 0, 0);
+		break;
+#endif
+	default:
+		return;
+	}
+
+	connect(m_ui.magnification, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), [this]() {
+		updateTiles(true);
+	});
+}
+
+#ifdef M_CORE_GBA
+void MapView::updateTilesGBA(bool force) {
+	QImage bg(QSize(256, 256), QImage::Format_ARGB32);
+	uchar* bgBits = bg.bits();
+	mMapCache* mapCache = mMapCacheSetGetPointer(&m_cacheSet->maps, 0);
+	for (int j = 0; j < 32; ++j) {
+		for (int i = 0; i < 32; ++i) {
+			mMapCacheCleanTile(mapCache, &m_mapStatus[i + j * 32], i, j);
+		}
+		for (int i = 0; i < 8; ++i) {
+			memcpy(static_cast<void*>(&bgBits[256 * 4 * (i + j * 8)]), mMapCacheGetRow(mapCache, i + j * 8), 256 * 4);
+		}
+	}
+	bg = bg.convertToFormat(QImage::Format_RGB32).rgbSwapped();
+	m_ui.map->setPixmap(QPixmap::fromImage(bg));
+}
+#endif
+
+#ifdef M_CORE_GB
+void MapView::updateTilesGB(bool force) {
+}
+#endif
+

src/platform/qt/MapView.h

@@ -0,0 +1,38 @@
+/* Copyright (c) 2013-2017 Jeffrey Pfau
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+#pragma once
+
+#include "AssetView.h"
+
+#include "ui_MapView.h"
+
+#include <mgba/core/map-cache.h>
+
+namespace QGBA {
+
+class CoreController;
+
+class MapView : public AssetView {
+Q_OBJECT
+
+public:
+	MapView(std::shared_ptr<CoreController> controller, QWidget* parent = nullptr);
+
+private:
+#ifdef M_CORE_GBA
+	void updateTilesGBA(bool force) override;
+#endif
+#ifdef M_CORE_GB
+	void updateTilesGB(bool force) override;
+#endif
+
+	Ui::MapView m_ui;
+
+	std::shared_ptr<CoreController> m_controller;
+	mMapCacheEntry m_mapStatus[1024 * 1024] = {}; // TODO: Correct size
+};
+
+}

src/platform/qt/MapView.ui

@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MapView</class>
+ <widget class="QWidget" name="MapView">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>498</width>
+    <height>335</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Maps</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout">
+   <item row="1" column="0">
+    <widget class="QGBA::AssetTile" name="tile"/>
+   </item>
+   <item row="0" column="1" rowspan="3">
+    <widget class="QScrollArea" name="scrollArea">
+     <property name="widgetResizable">
+      <bool>true</bool>
+     </property>
+     <widget class="QWidget" name="scrollAreaWidgetContents">
+      <property name="geometry">
+       <rect>
+        <x>0</x>
+        <y>0</y>
+        <width>314</width>
+        <height>309</height>
+       </rect>
+      </property>
+      <layout class="QVBoxLayout" name="verticalLayout">
+       <item>
+        <widget class="QLabel" name="map">
+         <property name="text">
+          <string/>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+    </widget>
+   </item>
+   <item row="2" column="0">
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>0</width>
+       <height>0</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+   <item row="0" column="0">
+    <layout class="QHBoxLayout" name="horizontalLayout_4">
+     <item>
+      <widget class="QSpinBox" name="magnification">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="suffix">
+        <string>×</string>
+       </property>
+       <property name="minimum">
+        <number>1</number>
+       </property>
+       <property name="maximum">
+        <number>4</number>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="label_2">
+       <property name="text">
+        <string>Magnification</string>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>QGBA::AssetTile</class>
+   <extends>QGroupBox</extends>
+   <header>AssetTile.h</header>
+   <container>1</container>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections/>
+</ui>

src/platform/qt/Window.cpp

@@ -35,9 +35,10 @@
 #include "IOViewer.h"
 #include "LoadSaveState.h"
 #include "LogView.h"
-#include "MultiplayerController.h"
+#include "MapView.h"
 #include "MemorySearch.h"
 #include "MemoryView.h"
+#include "MultiplayerController.h"
 #include "OverrideView.h"
 #include "ObjView.h"
 #include "PaletteView.h"
@@ -1491,6 +1492,11 @@ void Window::setupMenu(QMenuBar* menubar) {
 	m_gameActions.append(tileView);
 	addControlledAction(toolsMenu, tileView, "tileWindow");
 
+	QAction* mapView = new QAction(tr("View &map..."), toolsMenu);
+	connect(mapView, &QAction::triggered, openControllerTView<MapView>());
+	m_gameActions.append(mapView);
+	addControlledAction(toolsMenu, mapView, "mapWindow");
+
 	QAction* memoryView = new QAction(tr("View memory..."), toolsMenu);
 	connect(memoryView, &QAction::triggered, openControllerTView<MemoryView>());
 	m_gameActions.append(memoryView);