92 lines
3.1 KiB
Kotlin
92 lines
3.1 KiB
Kotlin
package android.emu6502.app
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import android.emu6502.Display
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import android.emu6502.Emulator
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import android.emu6502.R
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import android.os.Bundle
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import android.support.design.widget.FloatingActionButton
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import android.support.design.widget.Snackbar
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import android.support.v7.app.ActionBar
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import android.support.v7.app.AppCompatActivity
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import android.support.v7.widget.Toolbar
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import android.view.Menu
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import android.view.MenuItem
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import android.view.View
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import android.widget.Button
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import android.widget.LinearLayout
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import android.widget.TextView
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import butterknife.bindView
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public class MainActivity : AppCompatActivity() {
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val toolbar: Toolbar by bindView(R.id.toolbar)
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val txtA: TextView by bindView(R.id.A)
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val txtX: TextView by bindView(R.id.X)
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val txtY: TextView by bindView(R.id.Y)
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val txtSP: TextView by bindView(R.id.SP)
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val txtPC: TextView by bindView(R.id.PC)
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val txtFlags: TextView by bindView(R.id.PC)
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val display: Display by bindView(R.id.display)
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val txtInstructions: TextView by bindView(R.id.txtInstructions)
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val fabRun: FloatingActionButton by bindView(R.id.fabRun)
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val layoutContent: LinearLayout by bindView(R.id.layout_content)
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val btnLeft: Button by bindView(R.id.arrowLeft)
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val btnRight: Button by bindView(R.id.arrowRight)
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val btnUp: Button by bindView(R.id.arrowUp)
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val btnDown: Button by bindView(R.id.arrowDown)
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private var emulator: Emulator? = null
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.activity_main)
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setSupportActionBar(toolbar)
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var ab: ActionBar = getSupportActionBar()
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ab.setDisplayHomeAsUpEnabled(true)
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fabRun.setOnClickListener {
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display.setVisibility(View.VISIBLE)
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emulator = Emulator(display)
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val emu: Emulator = emulator as Emulator
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emu.assembler.assembleCode(txtInstructions.getText().toString().splitBy("\n"))
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Snackbar.make(layoutContent,
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"Code assembled successfully, ${emu.assembler.codeLen} bytes.",
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Snackbar.LENGTH_SHORT).show()
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emu.cpu.run()
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}
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val onClickButton = { code: Int ->
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if (emulator != null) {
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val emu = emulator as Emulator
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emu.cpu.memory.storeKeypress(code)
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}
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}
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btnLeft.setOnClickListener { onClickButton(0x61) }
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btnRight.setOnClickListener { onClickButton(0x64) }
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btnUp.setOnClickListener { onClickButton(0x77) }
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btnDown.setOnClickListener { onClickButton(0x73) }
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}
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override fun onCreateOptionsMenu(menu: Menu?): Boolean {
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// Inflate the menu; this adds items to the action bar if it is present.
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getMenuInflater().inflate(R.menu.menu_main, menu)
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return true
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}
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override fun onOptionsItemSelected(item: MenuItem?): Boolean {
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// Handle action bar item clicks here. The action bar will
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// automatically handle clicks on the Home/Up button, so long
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// as you specify a parent activity in AndroidManifest.xml.
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val id = item!!.getItemId()
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//noinspection SimplifiableIfStatement
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if (id == R.id.action_settings) {
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return true
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}
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return super.onOptionsItemSelected(item)
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}
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}
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