major ui enhancements
This commit is contained in:
Alexander Bass
parent
2207683040
commit
51751c568b
25
index.html
25
index.html
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@ -9,11 +9,30 @@
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</head>
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<body>
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<div id="main">
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<div id="container"></div>
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<div id="title">VIRTUAL 8-BIT COMPUTER</div>
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<div id="container">
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<div id="subcontainer">
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<div id="registers"></div>
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<div id="labelcontainer">
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<div id="registers_label">￩REGISTERS</div>
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<div id="memory_label">MEMORY↯</div>
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</div>
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</div>
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<div id="memory"></div>
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</div>
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<div id="printout"></div>
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</div>
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<div id="controls_bar">
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<button type="button" id="pause_play_button">Start</button>
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<button type="button" id="step_button">step</button>
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<input type="file" name="binary_upload" id="binary_upload" />
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<button type="button" id="step_button">Step</button>
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<label for="binary_upload" class="button">Load Binary</label>
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<input
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id="binary_upload"
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name="binary_upload"
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id="binary_upload"
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style="visibility: hidden"
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type="file"
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/>
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</div>
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</body>
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</html>
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@ -133,12 +133,6 @@ export class Computer {
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}
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switch (inst.instr) {
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case Instr.Print: {
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const [register_no] = inst.params;
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const value = this.registers[register_no];
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// console.log(value);
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break;
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}
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case Instr.Goto: {
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const [parameter] = inst.params;
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// console.log(`Goto ${parameter}`);
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@ -225,6 +219,12 @@ export class Computer {
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}
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break;
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}
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case Instr.Print: {
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const [register_no] = inst.params;
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const value = this.registers[register_no];
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$("printout").textContent += this.registers[register_no].toString(10);
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break;
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}
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case Instr.PrintASCII: {
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const [register_num] = inst.params;
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const ASCIIbyte = this.registers[register_num];
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@ -3,10 +3,10 @@ export type u8 = number;
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export const $ = (s: string): HTMLElement => document.getElementById(s) as HTMLElement;
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export function el(type: string, id?: string): HTMLElement {
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const div = document.createElement(type);
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const element = document.createElement(type);
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if (id === undefined) {
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return div;
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return element;
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}
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div.id = id;
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return div;
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element.id = id;
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return element;
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}
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@ -12,7 +12,7 @@ export class UI {
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constructor(parent: HTMLElement) {
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this.container = parent;
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const program_mem = el("div", "program_memory");
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const program_mem = $("memory");
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this.program_memory_cells = [];
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for (let i = 0; i < 256; i++) {
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const mem_cell = el("div", `p_${i}`);
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@ -24,7 +24,7 @@ export class UI {
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this.program_memory = program_mem;
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this.register_cells = [];
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const registers = el("div", "registers");
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const registers = $("registers");
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for (let i = 0; i < 8; i++) {
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const reg_cell = el("div", `R_${i}`);
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reg_cell.textContent = "00";
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@ -64,7 +64,7 @@ export class UI {
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this.registers = registers;
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this.container.append(registers, program_mem);
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// this.container.append(registers, program_mem);
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this.step_func = null;
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this.auto_running = false;
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const pp_button = $("pause_play_button");
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73
style.css
73
style.css
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@ -1,11 +1,17 @@
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#program_memory {
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* {
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box-sizing: border-box;
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}
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#memory {
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display: grid;
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grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
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grid-gap: 5px;
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padding: 10px;
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border: 5px solid yellow;
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color: lightgray;
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}
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#program_memory div {
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#memory div {
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aspect-ratio: 1;
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text-align: center;
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margin: auto;
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@ -18,11 +24,37 @@ body {
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font-family: monospace;
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}
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#registers div {
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max-height: min-content;
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margin-block: auto;
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}
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#subcontainer {
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display: flex;
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flex-direction: row;
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column-gap: 15px;
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}
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#labelcontainer {
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column-gap: 18px;
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font-size: 0.85em;
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display: flex;
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align-items: center;
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justify-content: space-between;
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user-select: none;
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}
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#main {
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display: flex;
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flex-direction: row;
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}
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#title {
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writing-mode: sideways-lr;
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user-select: none;
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text-orientation: mixed;
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}
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#printout {
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border: 4px dashed yellow;
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width: 1000px;
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@ -32,26 +64,25 @@ body {
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word-break: break-all;
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}
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#program_memory div.program_counter {
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#memory div.program_counter {
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outline: 3px solid orange;
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}
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#program_memory {
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border: 5px solid yellow;
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}
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#program_memory div.instruction_argument {
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#memory div.instruction_argument {
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outline: 3px dashed purple;
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}
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#program_memory div.current_instruction {
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#memory div.current_instruction {
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outline: 3px dashed greenyellow;
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}
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#registers {
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border: 5px solid yellow;
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border-bottom: none;
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grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
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max-width: fit-content;
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display: flex;
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display: grid;
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column-gap: 5px;
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color: lightgray;
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padding: 10px;
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}
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@ -60,3 +91,25 @@ body {
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max-width: min-content;
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max-height: min-content;
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}
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button,
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label.button {
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border: 4px solid yellow;
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color: gray;
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margin: 10px;
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margin-inline: 8px;
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padding: 10px;
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font-size: 0.8em;
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font-family: monospace;
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background-color: transparent;
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cursor: pointer;
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user-select: none;
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}
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button:hover,
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label.button:hover {
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color: white;
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}
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#controls_bar {
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margin-left: 1.12em;
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display: flex;
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}
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