@mixly/arduino-avr
Version:
适用于mixly的arduino avr模块
757 lines (734 loc) • 29.2 kB
JavaScript
import * as Blockly from 'blockly/core';
const LISTS_HUE = 260;
const DATATYPES = [
[Blockly.Msg.LANG_MATH_INT, 'int'],
[Blockly.Msg.LANG_MATH_UNSIGNED_INT, 'unsigned int'],
[Blockly.Msg.LANG_MATH_WORD, 'word'],
[Blockly.Msg.LANG_MATH_LONG, 'long'],
[Blockly.Msg.LANG_MATH_UNSIGNED_LONG, 'unsigned long'],
[Blockly.Msg.LANG_MATH_FLOAT, 'float'],
[Blockly.Msg.LANG_MATH_DOUBLE, 'double'],
[Blockly.Msg.LANG_MATH_BOOLEAN, 'boolean'],
[Blockly.Msg.LANG_MATH_BYTE, 'byte'],
[Blockly.Msg.LANG_MATH_CHAR, 'char'],
[Blockly.Msg.LANG_MATH_UNSIGNED_CHAR, 'unsigned char'],
[Blockly.Msg.LANG_MATH_STRING, 'String']
];
export const lists_create_with = {
/**
* Block for creating a list with any number of elements of any type.
* @this Blockly.Block
*/
init: function () {
this.setColour(LISTS_HUE);
this.appendDummyInput("")
.appendField(new Blockly.FieldDropdown(DATATYPES), "TYPE")
.appendField(' ')
.appendField(new Blockly.FieldTextInput('mylist'), 'VAR')
.appendField('[')
.appendField(new Blockly.FieldTextInput('3', Blockly.FieldTextInput.math_number_validator), 'SIZE')
.appendField(']');
this.itemCount_ = 3;
this.updateShape_();
this.setPreviousStatement(true);
this.setNextStatement(true);
this.setMutator(new Blockly.icons.MutatorIcon(['lists_create_with_item'], this));
this.setTooltip(Blockly.Msg.LISTS_CREATE_WITH_TOOLTIP);
},
/**
* Create XML to represent list inputs.
* @return {Element} XML storage element.
* @this Blockly.Block
*/
mutationToDom: function () {
var container = document.createElement('mutation');
container.setAttribute('items', this.itemCount_);
return container;
},
/**
* Parse XML to restore the list inputs.
* @param {!Element} xmlElement XML storage element.
* @this Blockly.Block
*/
domToMutation: function (xmlElement) {
this.itemCount_ = parseInt(xmlElement.getAttribute('items'), 10);
this.updateShape_();
},
/**
* Populate the mutator's dialog with this block's components.
* @param {!Blockly.Workspace} workspace Mutator's workspace.
* @return {!Blockly.Block} Root block in mutator.
* @this Blockly.Block
*/
decompose: function (workspace) {
var containerBlock =
workspace.newBlock('lists_create_with_container');
containerBlock.initSvg();
var connection = containerBlock.getInput('STACK').connection;
for (var i = 0; i < this.itemCount_; i++) {
var itemBlock = workspace.newBlock('lists_create_with_item');
itemBlock.initSvg();
connection.connect(itemBlock.previousConnection);
connection = itemBlock.nextConnection;
}
return containerBlock;
},
/**
* Reconfigure this block based on the mutator dialog's components.
* @param {!Blockly.Block} containerBlock Root block in mutator.
* @this Blockly.Block
*/
compose: function (containerBlock) {
var itemBlock = containerBlock.getInputTargetBlock('STACK');
// Count number of inputs.
var connections = [];
var i = 0;
while (itemBlock) {
connections[i] = itemBlock.valueConnection_;
itemBlock = itemBlock.nextConnection &&
itemBlock.nextConnection.targetBlock();
i++;
}
this.itemCount_ = i;
this.updateShape_();
// Reconnect any child blocks.
for (var i = 0; i < this.itemCount_; i++) {
if (connections[i]) {
this.getInput('ADD' + i).connection.connect(connections[i]);
}
}
},
/**
* Store pointers to any connected child blocks.
* @param {!Blockly.Block} containerBlock Root block in mutator.
* @this Blockly.Block
*/
saveConnections: function (containerBlock) {
var itemBlock = containerBlock.getInputTargetBlock('STACK');
var i = 0;
while (itemBlock) {
var input = this.getInput('ADD' + i);
itemBlock.valueConnection_ = input && input.connection.targetConnection;
i++;
itemBlock = itemBlock.nextConnection &&
itemBlock.nextConnection.targetBlock();
}
},
/**
* Modify this block to have the correct number of inputs.
* @private
* @this Blockly.Block
*/
updateShape_: function () {
// Delete everything.
if (this.getInput('EMPTY')) {
this.removeInput('EMPTY');
} else {
var i = 0;
while (this.getInput('ADD' + i)) {
this.removeInput('ADD' + i);
i++;
}
}
// Rebuild block.
if (this.itemCount_ == 0) {
this.appendDummyInput('EMPTY')
.appendField(Blockly.Msg.LISTS_CREATE_EMPTY_TITLE);
} else {
for (var i = 0; i < this.itemCount_; i++) {
var input = this.appendValueInput('ADD' + i);
if (i == 0) {
input.appendField(Blockly.Msg.LISTS_CREATE_WITH_INPUT_WITH);
}
}
}
}
};
export const lists_create_with_text = {
init: function () {
this.setColour(LISTS_HUE);
this.appendDummyInput("")
.appendField(new Blockly.FieldDropdown(DATATYPES), "TYPE")
.appendField(' ')
.appendField(new Blockly.FieldTextInput('mylist'), 'VAR')
.appendField('[')
.appendField(new Blockly.FieldTextInput('3', Blockly.FieldTextInput.math_number_validator), 'SIZE')
.appendField(']')
.appendField(Blockly.Msg.MIXLY_MAKELISTFROM)
.appendField(this.newQuote_(true))
.appendField(new Blockly.FieldTextInput('0,0,0'), 'TEXT')
.appendField(this.newQuote_(false))
.appendField(Blockly.Msg.MIXLY_SPLITBYDOU);
this.setPreviousStatement(true);
this.setNextStatement(true);
this.setTooltip(Blockly.Msg.MIXLY_TOOLTIP_LISTS_CREATE_WITH_TEXT);
},
newQuote_: function (open) {
if (open == this.RTL) {
var file = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAKCAQAAAAqJXdxAAAAqUlEQVQI1z3KvUpCcRiA8ef9E4JNHhI0aFEacm1o0BsI0Slx8wa8gLauoDnoBhq7DcfWhggONDmJJgqCPA7neJ7p934EOOKOnM8Q7PDElo/4x4lFb2DmuUjcUzS3URnGib9qaPNbuXvBO3sGPHJDRG6fGVdMSeWDP2q99FQdFrz26Gu5Tq7dFMzUvbXy8KXeAj57cOklgA+u1B5AoslLtGIHQMaCVnwDnADZIFIrXsoXrgAAAABJRU5ErkJggg==';
} else {
var file = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAKCAQAAAAqJXdxAAAAn0lEQVQI1z3OMa5BURSF4f/cQhAKjUQhuQmFNwGJEUi0RKN5rU7FHKhpjEH3TEMtkdBSCY1EIv8r7nFX9e29V7EBAOvu7RPjwmWGH/VuF8CyN9/OAdvqIXYLvtRaNjx9mMTDyo+NjAN1HNcl9ZQ5oQMM3dgDUqDo1l8DzvwmtZN7mnD+PkmLa+4mhrxVA9fRowBWmVBhFy5gYEjKMfz9AylsaRRgGzvZAAAAAElFTkSuQmCC';
}
return new Blockly.FieldImage(file, 12, 12, '"');
}
};
export const lists_create_with2 = {
/**
* Block for creating a list with any number of elements of any type.
* @this Blockly.Block
*/
init: function () {
this.setColour(LISTS_HUE);
this.appendDummyInput("")
.appendField(new Blockly.FieldDropdown(DATATYPES), "TYPE")
.appendField(' ')
.appendField(new Blockly.FieldTextInput('mylist'), 'VAR')
.appendField('[')
//.appendField(new Blockly.FieldTextInput('3',Blockly.FieldTextInput.math_number_validator), 'SIZE')
.appendField(']');
this.itemCount_ = 3;
this.updateShape_();
this.setPreviousStatement(true);
this.setNextStatement(true);
this.setMutator(new Blockly.icons.MutatorIcon(['lists_create_with_item'], this));
this.setTooltip(Blockly.Msg.LISTS_CREATE_WITH_TOOLTIP);
},
/**
* Create XML to represent list inputs.
* @return {Element} XML storage element.
* @this Blockly.Block
*/
mutationToDom: function () {
var container = document.createElement('mutation');
container.setAttribute('items', this.itemCount_);
return container;
},
/**
* Parse XML to restore the list inputs.
* @param {!Element} xmlElement XML storage element.
* @this Blockly.Block
*/
domToMutation: function (xmlElement) {
this.itemCount_ = parseInt(xmlElement.getAttribute('items'), 10);
this.updateShape_();
},
/**
* Populate the mutator's dialog with this block's components.
* @param {!Blockly.Workspace} workspace Mutator's workspace.
* @return {!Blockly.Block} Root block in mutator.
* @this Blockly.Block
*/
decompose: function (workspace) {
var containerBlock =
workspace.newBlock('lists_create_with_container');
containerBlock.initSvg();
var connection = containerBlock.getInput('STACK').connection;
for (var i = 0; i < this.itemCount_; i++) {
var itemBlock = workspace.newBlock('lists_create_with_item');
itemBlock.initSvg();
connection.connect(itemBlock.previousConnection);
connection = itemBlock.nextConnection;
}
return containerBlock;
},
/**
* Reconfigure this block based on the mutator dialog's components.
* @param {!Blockly.Block} containerBlock Root block in mutator.
* @this Blockly.Block
*/
compose: function (containerBlock) {
var itemBlock = containerBlock.getInputTargetBlock('STACK');
// Count number of inputs.
var connections = [];
var i = 0;
while (itemBlock) {
connections[i] = itemBlock.valueConnection_;
itemBlock = itemBlock.nextConnection &&
itemBlock.nextConnection.targetBlock();
i++;
}
this.itemCount_ = i;
this.updateShape_();
// Reconnect any child blocks.
for (var i = 0; i < this.itemCount_; i++) {
if (connections[i]) {
this.getInput('ADD' + i).connection.connect(connections[i]);
}
}
},
/**
* Store pointers to any connected child blocks.
* @param {!Blockly.Block} containerBlock Root block in mutator.
* @this Blockly.Block
*/
saveConnections: function (containerBlock) {
var itemBlock = containerBlock.getInputTargetBlock('STACK');
var i = 0;
while (itemBlock) {
var input = this.getInput('ADD' + i);
itemBlock.valueConnection_ = input && input.connection.targetConnection;
i++;
itemBlock = itemBlock.nextConnection &&
itemBlock.nextConnection.targetBlock();
}
},
/**
* Modify this block to have the correct number of inputs.
* @private
* @this Blockly.Block
*/
updateShape_: function () {
// Delete everything.
if (this.getInput('EMPTY')) {
this.removeInput('EMPTY');
} else {
var i = 0;
while (this.getInput('ADD' + i)) {
this.removeInput('ADD' + i);
i++;
}
}
// Rebuild block.
if (this.itemCount_ == 0) {
this.appendDummyInput('EMPTY')
.appendField(Blockly.Msg.LISTS_CREATE_EMPTY_TITLE);
} else {
for (var i = 0; i < this.itemCount_; i++) {
var input = this.appendValueInput('ADD' + i);
if (i == 0) {
input.appendField(Blockly.Msg.LISTS_CREATE_WITH_INPUT_WITH);
}
}
}
}
};
export const lists_create_with_text2 = {
init: function () {
this.setColour(LISTS_HUE);
this.appendDummyInput("")
.appendField(new Blockly.FieldDropdown(DATATYPES), "TYPE")
.appendField(' ')
.appendField(new Blockly.FieldTextInput('mylist'), 'VAR')
.appendField('[')
.appendField(new Blockly.FieldTextInput("3"), "SIZE")
.appendField(']')
.appendField(Blockly.Msg.MIXLY_MAKELISTFROM)
.appendField(this.newQuote_(true))
.appendField(new Blockly.FieldTextInput('0,0,0'), 'TEXT')
.appendField(this.newQuote_(false))
.appendField(Blockly.Msg.MIXLY_SPLITBYDOU);
this.setPreviousStatement(true);
this.setNextStatement(true);
this.setTooltip(Blockly.Msg.MIXLY_TOOLTIP_LISTS_CREATE_WITH_TEXT);
},
newQuote_: function (open) {
if (open == this.RTL) {
var file = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAKCAQAAAAqJXdxAAAAqUlEQVQI1z3KvUpCcRiA8ef9E4JNHhI0aFEacm1o0BsI0Slx8wa8gLauoDnoBhq7DcfWhggONDmJJgqCPA7neJ7p934EOOKOnM8Q7PDElo/4x4lFb2DmuUjcUzS3URnGib9qaPNbuXvBO3sGPHJDRG6fGVdMSeWDP2q99FQdFrz26Gu5Tq7dFMzUvbXy8KXeAj57cOklgA+u1B5AoslLtGIHQMaCVnwDnADZIFIrXsoXrgAAAABJRU5ErkJggg==';
} else {
var file = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAKCAQAAAAqJXdxAAAAn0lEQVQI1z3OMa5BURSF4f/cQhAKjUQhuQmFNwGJEUi0RKN5rU7FHKhpjEH3TEMtkdBSCY1EIv8r7nFX9e29V7EBAOvu7RPjwmWGH/VuF8CyN9/OAdvqIXYLvtRaNjx9mMTDyo+NjAN1HNcl9ZQ5oQMM3dgDUqDo1l8DzvwmtZN7mnD+PkmLa+4mhrxVA9fRowBWmVBhFy5gYEjKMfz9AylsaRRgGzvZAAAAAElFTkSuQmCC';
}
return new Blockly.FieldImage(file, 12, 12, '"');
}
}
export const lists_create_with_container = {
/**
* Mutator block for list container.
* @this Blockly.Block
*/
init: function () {
this.setColour(LISTS_HUE);
this.appendDummyInput()
.appendField(Blockly.Msg.LISTS_CREATE_WITH_CONTAINER_TITLE_ADD);
this.appendStatementInput('STACK');
this.setTooltip(Blockly.Msg.LISTS_CREATE_WITH_CONTAINER_TOOLTIP);
this.contextMenu = false;
}
};
export const lists_create_with_item = {
/**
* Mutator bolck for adding items.
* @this Blockly.Block
*/
init: function () {
this.setColour(LISTS_HUE);
this.appendDummyInput()
.appendField(Blockly.Msg.LISTS_CREATE_WITH_ITEM_TITLE);
this.setPreviousStatement(true);
this.setNextStatement(true);
this.setTooltip(Blockly.Msg.LISTS_CREATE_WITH_ITEM_TOOLTIP);
this.contextMenu = false;
}
};
export const lists_getIndex = {
init: function () {
this.setColour(LISTS_HUE);
this.setOutput(true, Number);
this.appendValueInput('AT')
.setCheck(Number)
.appendField(new Blockly.FieldTextInput('mylist'), 'VAR')
.appendField(Blockly.Msg.LANG_LISTS_GET_INDEX1);
this.appendDummyInput("")
.appendField(Blockly.Msg.LANG_LISTS_GET_INDEX2);
this.appendDummyInput()
.appendField('(' + Blockly.Msg.MIXLY_DEPRECATED + ')');
this.setInputsInline(true);
this.setTooltip(Blockly.Msg.LANG_LISTS_GET_INDEX_TOOLTIP);
this.setWarningText(Blockly.Msg.MIXLY_DEPRECATED_WARNING_TEXT);
}
};
export const lists_setIndex = {
init: function () {
this.setColour(LISTS_HUE);
this.appendValueInput('AT')
.setCheck(Number)
.appendField(new Blockly.FieldTextInput('mylist'), 'VAR')
.appendField(Blockly.Msg.LANG_LISTS_SET_INDEX1);
this.appendValueInput('TO')
.appendField(Blockly.Msg.LANG_LISTS_SET_INDEX2);
this.appendDummyInput()
.appendField('(' + Blockly.Msg.MIXLY_DEPRECATED + ')');
this.setInputsInline(true);
this.setPreviousStatement(true);
this.setNextStatement(true);
this.setTooltip(Blockly.Msg.LANG_LISTS_SET_INDEX_TOOLTIP);
this.setWarningText(Blockly.Msg.MIXLY_DEPRECATED_WARNING_TEXT);
}
};
export const listsGetValueByIndex = {
init: function () {
this.setColour(LISTS_HUE);
this.setOutput(true, Number);
this.appendValueInput('AT')
.setCheck(Number)
.appendField(new Blockly.FieldTextInput('mylist'), 'VAR')
.appendField(Blockly.Msg.LANG_LISTS_GET_INDEX1);
this.appendDummyInput("")
.appendField(Blockly.Msg.LANG_LISTS_GET_INDEX2);
this.setInputsInline(true);
this.setTooltip(Blockly.Msg.LANG_LISTS_GET_VALUE_BY_INDEX_TOOLTIP);
}
};
export const listsSetValueByIndex = {
init: function () {
this.setColour(LISTS_HUE);
this.appendValueInput('AT')
.setCheck(Number)
.appendField(new Blockly.FieldTextInput('mylist'), 'VAR')
.appendField(Blockly.Msg.LANG_LISTS_SET_INDEX1);
this.appendValueInput('TO')
.appendField(Blockly.Msg.LANG_LISTS_SET_INDEX2);
this.setInputsInline(true);
this.setPreviousStatement(true);
this.setNextStatement(true);
this.setTooltip(Blockly.Msg.LANG_LISTS_SET_VALUE_BY_INDEX_TOOLTIP);
}
};
export const lists_length = {
/**
* Block for list length.
* @this Blockly.Block
*/
init: function () {
this.setColour(LISTS_HUE);
this.appendDummyInput("")
.appendField(Blockly.Msg.MIXLY_LENGTH)
.appendField(new Blockly.FieldTextInput('mylist'), 'VAR');
this.setTooltip(Blockly.Msg.LISTS_LENGTH_TOOLTIP);
this.setOutput(true, Number);
}
};
//创建二维数组
export const create_array2_with_text = {
init: function () {
this.setColour(LISTS_HUE);
this.appendValueInput("name")
.setCheck(null)
.appendField(new Blockly.FieldDropdown(DATATYPES), "TYPE")
.appendField(Blockly.Msg.MIXLY_ARRAY2);
this.appendValueInput("line")
.setCheck(null)
.appendField(Blockly.Msg.array2_rows);
this.appendValueInput("list")
.setCheck(null)
.appendField(Blockly.Msg.array2_cols);
this.appendValueInput("String")
.setCheck(null)
.appendField(Blockly.Msg.MIXLY_MAKELISTFROM);
this.appendDummyInput()
.appendField(Blockly.Msg.MIXLY_ESP32_SET);
this.setPreviousStatement(true, null);
this.setNextStatement(true, null);
this.setHelpUrl("");
}
};
//二维数组赋值
export const array2_assignment = {
init: function () {
this.setColour(LISTS_HUE);
this.appendValueInput("name")
.setCheck(null)
.appendField(Blockly.Msg.array2_assignment);
this.appendValueInput("line")
.appendField(Blockly.Msg.DATAFRAME_RAW)
this.appendValueInput("list")
.appendField(Blockly.Msg.DATAFRAME_COLUMN);
this.appendValueInput("assignment")
.appendField(Blockly.Msg.MIXLY_VALUE2);
this.appendDummyInput()
.appendField('(' + Blockly.Msg.MIXLY_DEPRECATED + ')');
this.setPreviousStatement(true, null);
this.setNextStatement(true, null);
this.setInputsInline(true);
this.setHelpUrl("");
this.setWarningText(Blockly.Msg.MIXLY_DEPRECATED_WARNING_TEXT);
}
};
//获取二维数组值
export const get_array2_value = {
init: function () {
this.setColour(LISTS_HUE);
this.appendValueInput("name")
.setCheck(null)
.appendField(Blockly.Msg.get_array2_value);
this.appendValueInput("line")
.appendField(Blockly.Msg.DATAFRAME_RAW);
this.appendValueInput("list")
.appendField(Blockly.Msg.DATAFRAME_COLUMN);
this.appendDummyInput()
.appendField('(' + Blockly.Msg.MIXLY_DEPRECATED + ')');
this.setInputsInline(true);
this.setOutput(true, null);
this.setHelpUrl("");
this.setWarningText(Blockly.Msg.MIXLY_DEPRECATED_WARNING_TEXT);
}
};
//二维数组赋值
export const lists2SetValueByIndex = {
init: function () {
this.setColour(LISTS_HUE);
this.appendValueInput("name")
.setCheck(null)
.appendField(Blockly.Msg.array2_assignment);
this.appendValueInput("line")
.appendField(Blockly.Msg.DATAFRAME_RAW)
this.appendValueInput("list")
.appendField(Blockly.Msg.DATAFRAME_COLUMN);
this.appendValueInput("assignment")
.appendField(Blockly.Msg.MIXLY_VALUE2);
this.setPreviousStatement(true, null);
this.setNextStatement(true, null);
this.setInputsInline(true);
this.setHelpUrl("");
this.setTooltip(Blockly.Msg.LANG_LISTS_SET_VALUE_BY_INDEX_TOOLTIP);
}
};
//二维数组取值
export const lists2GetValueByIndex = {
init: function () {
this.setColour(LISTS_HUE);
this.appendValueInput("name")
.setCheck(null)
.appendField(Blockly.Msg.get_array2_value);
this.appendValueInput("line")
.appendField(Blockly.Msg.DATAFRAME_RAW);
this.appendValueInput("list")
.appendField(Blockly.Msg.DATAFRAME_COLUMN);
this.setInputsInline(true);
this.setOutput(true, null);
this.setHelpUrl("");
this.setTooltip(Blockly.Msg.LANG_LISTS_GET_VALUE_BY_INDEX_TOOLTIP);
}
};
export const lists_array2_setup = {
init: function () {
this.appendDummyInput()
.appendField(Blockly.Msg.MIXLY_SETUP + Blockly.Msg.MIXLY_ARRAY2);
this.appendDummyInput()
.appendField(new Blockly.FieldDropdown(DATATYPES), "lists_create_type")
.appendField(new Blockly.FieldTextInput("mylist"), "lists_create_name")
.appendField("[ ][ ]");
this.appendStatementInput("lists_with_2_1_data")
.setCheck(null)
.appendField(Blockly.Msg.VARIABLES_SET_TITLE);
this.setInputsInline(false);
this.setPreviousStatement(true, null);
this.setNextStatement(true, null);
this.setColour(LISTS_HUE);
this.setTooltip("");
this.setHelpUrl("");
}
};
export const lists_array2_setup_get_data = {
/**
* Block for creating a list with any number of elements of any type.
* @this Blockly.Block
*/
init: function () {
this.setColour(LISTS_HUE);
this.appendDummyInput("");
this.itemCount_ = 3;
this.updateShape_();
this.setPreviousStatement(true, null);
this.setNextStatement(true, null);
this.setMutator(new Blockly.icons.MutatorIcon(['lists_create_with_item'], this));
this.setTooltip("");
},
/**
* Create XML to represent list inputs.
* @return {Element} XML storage element.
* @this Blockly.Block
*/
mutationToDom: function () {
var container = document.createElement('mutation');
container.setAttribute('items', this.itemCount_);
return container;
},
/**
* Parse XML to restore the list inputs.
* @param {!Element} xmlElement XML storage element.
* @this Blockly.Block
*/
domToMutation: function (xmlElement) {
this.itemCount_ = parseInt(xmlElement.getAttribute('items'), 10);
this.updateShape_();
},
/**
* Populate the mutator's dialog with this block's components.
* @param {!Blockly.Workspace} workspace Mutator's workspace.
* @return {!Blockly.Block} Root block in mutator.
* @this Blockly.Block
*/
decompose: function (workspace) {
var containerBlock =
workspace.newBlock('lists_create_with_container');
containerBlock.initSvg();
var connection = containerBlock.getInput('STACK').connection;
for (var i = 0; i < this.itemCount_; i++) {
var itemBlock = workspace.newBlock('lists_create_with_item');
itemBlock.initSvg();
connection.connect(itemBlock.previousConnection);
connection = itemBlock.nextConnection;
}
return containerBlock;
},
/**
* Reconfigure this block based on the mutator dialog's components.
* @param {!Blockly.Block} containerBlock Root block in mutator.
* @this Blockly.Block
*/
compose: function (containerBlock) {
var itemBlock = containerBlock.getInputTargetBlock('STACK');
// Count number of inputs.
var connections = [];
var i = 0;
while (itemBlock) {
connections[i] = itemBlock.valueConnection_;
itemBlock = itemBlock.nextConnection &&
itemBlock.nextConnection.targetBlock();
i++;
}
this.itemCount_ = i;
this.updateShape_();
// Reconnect any child blocks.
for (var i = 0; i < this.itemCount_; i++) {
if (connections[i]) {
this.getInput('ADD' + i).connection.connect(connections[i]);
}
}
},
/**
* Store pointers to any connected child blocks.
* @param {!Blockly.Block} containerBlock Root block in mutator.
* @this Blockly.Block
*/
saveConnections: function (containerBlock) {
var itemBlock = containerBlock.getInputTargetBlock('STACK');
var i = 0;
while (itemBlock) {
var input = this.getInput('ADD' + i);
itemBlock.valueConnection_ = input && input.connection.targetConnection;
i++;
itemBlock = itemBlock.nextConnection &&
itemBlock.nextConnection.targetBlock();
}
},
/**
* Modify this block to have the correct number of inputs.
* @private
* @this Blockly.Block
*/
updateShape_: function () {
// Delete everything.
if (this.getInput('EMPTY')) {
this.removeInput('EMPTY');
} else {
var i = 0;
while (this.getInput('ADD' + i)) {
this.removeInput('ADD' + i);
i++;
}
}
// Rebuild block.
if (this.itemCount_ == 0) {
this.appendDummyInput('EMPTY')
.setAlign(Blockly.inputs.Align.RIGHT)
.appendField("");
} else {
for (var i = 0; i <= this.itemCount_; i++) {
if (i > 0 && i < this.itemCount_) {
var input = this.appendValueInput('ADD' + i);
input.setAlign(Blockly.inputs.Align.RIGHT)
input.appendField(",");
}
if (i == 0) {
var input = this.appendValueInput('ADD' + i);
input.setAlign(Blockly.inputs.Align.RIGHT);
input.appendField("{");
}
else if (i == this.itemCount_) {
var input = this.appendDummyInput('ADD' + i);
input.setAlign(Blockly.inputs.Align.RIGHT);
input.appendField("}");
}
}
}
}
};
//一维数组循环
export const loop_array = {
init: function () {
this.appendValueInput("name")
.setCheck(null)
.appendField(Blockly.Msg.MIXLY_MICROBIT_PY_CONTORL_GET_TYPE)
.appendField(new Blockly.FieldDropdown(DATATYPES), "TYPE")
.appendField(Blockly.Msg.MIXLY_LIST_NAME);
this.appendDummyInput()
.appendField(new Blockly.FieldDropdown([
[Blockly.Msg.LEFT_CYCLE, "0"],
[Blockly.Msg.RIGHT_CYCLE, "1"]
]), "mode");
this.setPreviousStatement(true, null);
this.setNextStatement(true, null);
this.setColour(LISTS_HUE);
this.setTooltip(Blockly.Msg.LEFT_CYCLE + Blockly.Msg.LEFT_CYCLE1 + Blockly.Msg.RIGHT_CYCLE + Blockly.Msg.RIGHT_CYCLE1);
this.setHelpUrl("");
}
};
//获取二维数组的行数与列数
export const lists_array2_get_length = {
init: function () {
this.appendDummyInput()
.appendField(Blockly.Msg.MIXLY_ARRAY2)
.appendField(new Blockly.FieldTextInput("mylist"), "list_name")
.appendField(" " + Blockly.Msg.MIXLY_GET)
.appendField(new Blockly.FieldDropdown([
[Blockly.Msg.array2_rows, "row"],
[Blockly.Msg.array2_cols, "col"]
]), "type");
this.setInputsInline(true);
this.setOutput(true, null);
this.setColour(LISTS_HUE);
this.setTooltip("");
this.setHelpUrl("");
}
};