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focus text input on popup dialogs

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This commit is contained in:
omigamedev
2019-10-12 09:44:19 +02:00
parent 258f6a6aff
commit 3f3a9c7faf
7 changed files with 37 additions and 364 deletions
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7
src/node_dialog_layer_rename.cpp
View File

@@ -42,3 +42,10 @@ std::string NodeDialogLayerRename::get_name()
{
return input ? input->m_text : "";
}
void NodeDialogLayerRename::added(Node* parent)
{
Node::added(parent);
if (added_to_root())
input->key_capture();
}

3
src/node_dialog_layer_rename.h
View File

@@ -12,7 +12,8 @@ public:
virtual Node* clone_instantiate() const override;
virtual void clone_finalize(Node* dest) const override;
virtual void init() override;
void init_controls();
virtual void loaded() override;
virtual void added(Node* parent) override;
void init_controls();
std::string get_name();
};

14
src/node_dialog_open.cpp
View File

@@ -217,6 +217,13 @@ void NodeDialogSave::loaded()
}
void NodeDialogSave::added(Node* parent)
{
Node::added(parent);
if (added_to_root())
input->key_capture();
}
//////////////////////////////////////////////////////////////////
Node* NodeDialogNewDoc::clone_instantiate() const
@@ -274,3 +281,10 @@ void NodeDialogNewDoc::loaded()
{
}
void NodeDialogNewDoc::added(Node* parent)
{
Node::added(parent);
if (added_to_root())
input->key_capture();
}

2
src/node_dialog_open.h
View File

@@ -59,6 +59,7 @@ public:
virtual void init() override;
void init_controls();
virtual void loaded() override;
virtual void added(Node* parent) override;
};
class NodeDialogNewDoc : public NodeBorder
@@ -75,4 +76,5 @@ public:
virtual void init() override;
void init_controls();
virtual void loaded() override;
virtual void added(Node* parent) override;
};

11
src/node_text_input.cpp
View File

@@ -63,6 +63,8 @@ kEventResult NodeTextInput::handle_event(Event* e)
m_cursor_visible = true;
break;
case kEventType::KeyDown:
if (!has_focus())
return kEventResult::Available;
//switch (ke->m_key)
//{
//case VK_BACK:
@@ -74,6 +76,8 @@ kEventResult NodeTextInput::handle_event(Event* e)
//}
break;
case kEventType::KeyUp:
if (!has_focus())
return kEventResult::Available;
if (ke->m_key == kKey::KeyEnter && on_return)
on_return(this);
if (ke->m_key == kKey::KeyBackspace)
@@ -86,6 +90,8 @@ kEventResult NodeTextInput::handle_event(Event* e)
}
break;
case kEventType::KeyChar:
if (!has_focus())
return kEventResult::Available;
timer = 0;
m_cursor_visible = true;
if (ke->m_char == '\b' // backspace
@@ -163,6 +169,11 @@ void NodeTextInput::update_layout()
m_off.x = (w - m_text_mesh.bb.x) + pad[3];
}
bool NodeTextInput::has_focus() noexcept
{
return root()->current_key_capture.get() == this;
}
void NodeTextInput::handle_resize(glm::vec2 old_size, glm::vec2 new_size, float zoom)
{
auto pad = GetPadding();

1
src/node_text_input.h
View File

@@ -41,4 +41,5 @@ public:
void set_text(const std::string& s);
void set_text_format(const char* fmt, ...);
void update_layout();
bool has_focus() noexcept;
};

363
webgl/src/index.html
View File

@@ -1,363 +0,0 @@
<!doctype html>
<html lang="en-us">
<head>
<!-- Global site tag (gtag.js) - Google Analytics -->
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-115610833-1"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', 'UA-115610833-1');
</script>
<meta charset="utf-8">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>PanoPainter - WebGL</title>
<style>
body {
font-family: arial;
margin: 0;
padding: none;
}
.emscripten { padding-right: 0; margin-left: auto; margin-right: auto; display: block;}
div.emscripten { text-align: center; }
div.emscripten_border { border: 1px solid black; }
/* the canvas *must not* have any border or padding, or mouse coords will be wrong */
canvas.emscripten { border: 0px none; background-color: black; }
#emscripten_logo {
display: inline-block;
margin: 0;
}
.spinner {
height: 30px;
width: 30px;
margin: 0;
margin-top: 20px;
margin-left: 20px;
display: inline-block;
vertical-align: top;
-webkit-animation: rotation .8s linear infinite;
-moz-animation: rotation .8s linear infinite;
-o-animation: rotation .8s linear infinite;
animation: rotation 0.8s linear infinite;
border-left: 5px solid rgb(235, 235, 235);
border-right: 5px solid rgb(235, 235, 235);
border-bottom: 5px solid rgb(235, 235, 235);
border-top: 5px solid rgb(120, 120, 120);
border-radius: 100%;
background-color: rgb(189, 215, 46);
}
@-webkit-keyframes rotation {
from {-webkit-transform: rotate(0deg);}
to {-webkit-transform: rotate(360deg);}
}
@-moz-keyframes rotation {
from {-moz-transform: rotate(0deg);}
to {-moz-transform: rotate(360deg);}
}
@-o-keyframes rotation {
from {-o-transform: rotate(0deg);}
to {-o-transform: rotate(360deg);}
}
@keyframes rotation {
from {transform: rotate(0deg);}
to {transform: rotate(360deg);}
}
#status {
display: inline-block;
vertical-align: top;
margin-top: 30px;
margin-left: 20px;
font-weight: bold;
color: rgb(120, 120, 120);
}
#progress {
height: 20px;
width: 300px;
}
#controls {
display: inline-block;
float: right;
vertical-align: top;
margin-top: 30px;
margin-right: 20px;
}
#output {
width: 100%;
height: 200px;
margin: 0 auto;
margin-top: 10px;
border-left: 0px;
border-right: 0px;
padding-left: 0px;
padding-right: 0px;
display: block;
background-color: black;
color: white;
font-family: 'Lucida Console', Monaco, monospace;
outline: none;
}
</style>
</head>
<body>
<!--
<span id='controls'>
<span><input type="checkbox" id="resize" checked>Resize canvas</span>
<span><input type="checkbox" id="pointerLock">Lock/hide mouse pointer &nbsp;&nbsp;&nbsp;</span>
<span><input type="button" value="Fullscreen" onclick="Module.requestFullscreen(document.getElementById('pointerLock').checked,
document.getElementById('resize').checked)">
</span>
</span>
-->
<div style="text-align: center;">
<div>
<div class="spinner" id='spinner'></div>
<div class="emscripten" id="status">Downloading...</div>
<div><progress value="0" max="100" id="progress" hidden=1></progress></div>
</div>
<canvas style="margin: auto; display: block;" id="canvas" oncontextmenu="event.preventDefault()" tabindex=-1></canvas>
</div>
<!-- <textarea id="output" rows="8"></textarea> -->
<script type='text/javascript'>
var statusElement = document.getElementById('status');
var progressElement = document.getElementById('progress');
var spinnerElement = document.getElementById('spinner');
var Module = {
preRun: [],
postRun: [],
print: (function() {
var element = document.getElementById('output');
if (element) element.value = ''; // clear browser cache
return function(text) {
if (arguments.length > 1) text = Array.prototype.slice.call(arguments).join(' ');
// These replacements are necessary if you render to raw HTML
//text = text.replace(/&/g, "&amp;");
//text = text.replace(/</g, "&lt;");
//text = text.replace(/>/g, "&gt;");
//text = text.replace('\n', '<br>', 'g');
console.log(text);
if (element) {
element.value += text + "\n";
element.scrollTop = element.scrollHeight; // focus on bottom
}
};
})(),
printErr: function(text) {
if (arguments.length > 1) text = Array.prototype.slice.call(arguments).join(' ');
console.error(text);
},
canvas: (function() {
var canvas = document.getElementById('canvas');
// As a default initial behavior, pop up an alert when webgl context is lost. To make your
// application robust, you may want to override this behavior before shipping!
// See http://www.khronos.org/registry/webgl/specs/latest/1.0/#5.15.2
canvas.addEventListener("webglcontextlost", function(e) { alert('WebGL context lost. You will need to reload the page.'); e.preventDefault(); }, false);
return canvas;
})(),
setStatus: function(text) {
if (!Module.setStatus.last) Module.setStatus.last = { time: Date.now(), text: '' };
if (text === Module.setStatus.last.text) return;
var m = text.match(/([^(]+)\((\d+(\.\d+)?)\/(\d+)\)/);
var now = Date.now();
if (m && now - Module.setStatus.last.time < 30) return; // if this is a progress update, skip it if too soon
Module.setStatus.last.time = now;
Module.setStatus.last.text = text;
if (m) {
text = m[1];
progressElement.value = parseInt(m[2])*100;
progressElement.max = parseInt(m[4])*100;
progressElement.hidden = false;
spinnerElement.hidden = false;
} else {
progressElement.value = null;
progressElement.max = null;
progressElement.hidden = true;
if (!text) spinnerElement.style.display = 'none';
}
statusElement.innerHTML = text;
if (!text)
statusElement.style.display = 'none';
},
totalDependencies: 0,
monitorRunDependencies: function(left) {
this.totalDependencies = Math.max(this.totalDependencies, left);
Module.setStatus(left ? 'Preparing... (' + (this.totalDependencies-left) + '/' + this.totalDependencies + ')' : 'All downloads complete.');
}
};
Module.setStatus('Downloading...');
window.onerror = function(event) {
// TODO: do not warn on ok events like simulating an infinite loop or exitStatus
Module.setStatus('Exception thrown, see JavaScript console');
Module.print(event);
if (event.includes("shared memory"))
Module.setStatus("<b>Shared Memory Disabled!</b><br/>If you are using <b>Firefox</b> here's how to fix the error: <a href=\"https://subscription.packtpub.com/book/web_development/9781788628174/5/ch05lvl1sec47/enabling-sharedarraybuffers-in-firefox\"><br/>How to enable Firefox Shared Memory</a>")
spinnerElement.style.display = 'none';
Module.setStatus = function(text) {
if (text) Module.printErr('[post-exception status] ' + text);
};
};
window.onresize = function(){
Module.setCanvasSize(window.innerWidth, window.innerHeight);
};
</script>
<script>
var ASSERTIONS = 2;
// Copyright 2017 The Emscripten Authors. All rights reserved.
// Emscripten is available under two separate licenses, the MIT license and the
// University of Illinois/NCSA Open Source License. Both these licenses can be
// found in the LICENSE file.
// Prefix of data URIs emitted by SINGLE_FILE and related options.
var dataURIPrefix = 'data:application/octet-stream;base64,';
// Indicates whether filename is a base64 data URI.
function isDataURI(filename) {
return String.prototype.startsWith ?
filename.startsWith(dataURIPrefix) :
filename.indexOf(dataURIPrefix) === 0;
}
// Copied from https://github.com/strophe/strophejs/blob/e06d027/src/polyfills.js#L149
// This code was written by Tyler Akins and has been placed in the
// public domain. It would be nice if you left this header intact.
// Base64 code from Tyler Akins -- http://rumkin.com
/**
* Decodes a base64 string.
* @param {String} input The string to decode.
*/
var decodeBase64 = typeof atob === 'function' ? atob : function (input) {
var keyStr = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
var output = '';
var chr1, chr2, chr3;
var enc1, enc2, enc3, enc4;
var i = 0;
// remove all characters that are not A-Z, a-z, 0-9, +, /, or =
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, '');
do {
enc1 = keyStr.indexOf(input.charAt(i++));
enc2 = keyStr.indexOf(input.charAt(i++));
enc3 = keyStr.indexOf(input.charAt(i++));
enc4 = keyStr.indexOf(input.charAt(i++));
chr1 = (enc1 << 2) | (enc2 >> 4);
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
chr3 = ((enc3 & 3) << 6) | enc4;
output = output + String.fromCharCode(chr1);
if (enc3 !== 64) {
output = output + String.fromCharCode(chr2);
}
if (enc4 !== 64) {
output = output + String.fromCharCode(chr3);
}
} while (i < input.length);
return output;
};
// Converts a string of base64 into a byte array.
// Throws error on invalid input.
function intArrayFromBase64(s) {
if (typeof ENVIRONMENT_IS_NODE === 'boolean' && ENVIRONMENT_IS_NODE) {
var buf;
try {
buf = Buffer.from(s, 'base64');
} catch (_) {
buf = new Buffer(s, 'base64');
}
return new Uint8Array(buf.buffer, buf.byteOffset, buf.byteLength);
}
try {
var decoded = decodeBase64(s);
var bytes = new Uint8Array(decoded.length);
for (var i = 0 ; i < decoded.length ; ++i) {
bytes[i] = decoded.charCodeAt(i);
}
return bytes;
} catch (_) {
throw new Error('Converting base64 string to bytes failed.');
}
}
// If filename is a base64 data URI, parses and returns data (Buffer on node,
// Uint8Array otherwise). If filename is not a base64 data URI, returns undefined.
function tryParseAsDataURI(filename) {
if (!isDataURI(filename)) {
return;
}
return intArrayFromBase64(filename.slice(dataURIPrefix.length));
}
// Copyright 2017 The Emscripten Authors. All rights reserved.
// Emscripten is available under two separate licenses, the MIT license and the
// University of Illinois/NCSA Open Source License. Both these licenses can be
// found in the LICENSE file.
/** @type {function(string, boolean=, number=)} */
function intArrayFromString(stringy, dontAddNull, length) {
var len = length > 0 ? length : lengthBytesUTF8(stringy)+1;
var u8array = new Array(len);
var numBytesWritten = stringToUTF8Array(stringy, u8array, 0, u8array.length);
if (dontAddNull) u8array.length = numBytesWritten;
return u8array;
}
function intArrayToString(array) {
var ret = [];
for (var i = 0; i < array.length; i++) {
var chr = array[i];
if (chr > 0xFF) {
if (ASSERTIONS) {
assert(false, 'Character code ' + chr + ' (' + String.fromCharCode(chr) + ') at offset ' + i + ' not in 0x00-0xFF.');
}
chr &= 0xFF;
}
ret.push(String.fromCharCode(chr));
}
return ret.join('');
}
var memoryInitializer = 'panopainter.html.mem';
memoryInitializer = Module['locateFile'] ? Module['locateFile'](memoryInitializer, '') : memoryInitializer;
Module['memoryInitializerRequestURL'] = memoryInitializer;
var meminitXHR = Module['memoryInitializerRequest'] = new XMLHttpRequest();
meminitXHR.open('GET', memoryInitializer, true);
meminitXHR.responseType = 'arraybuffer';
meminitXHR.send(null);
var script = document.createElement('script');
script.src = "panopainter.js";
document.body.appendChild(script);
</script>
</body>
</html>