Files
Upsilon/apps/tool_box_controller.cpp
Émilie Feral e1dbfbe51c [apps] make a parent class node navigation controller to navigate in a
tree model

Change-Id: Ib5671c688237435c6da3b1f1e5cd715671e75cd9
2016-11-10 17:26:07 +01:00

47 lines
2.9 KiB
C++

#include "tool_box_controller.h"
/* TODO: find a shorter way to initiate tree models
* We create one model tree: each node keeps the label of the row it refers to
* and the text which would be edited by clicking on the row. When the node is a
* subtree, the edited text is set at nullptr. */
const Node calculChildren[4] = {Node("Nombre derivee", "diff(,)"), Node("Integrale", "Int(,,)"), Node("Somme", "sum(,,)"), Node("Produit", "Product(,,)")};
const Node complexChildren[5] = {Node("Module", "abs()"), Node("Argument", "arg()"), Node("Partie reelle", "re()"), Node("Partie imaginaire", "im()"), Node("Conjugue", "conj()")};
const Node probabilityChildren[4] = {Node("Combinaison", "binomial()"), Node("Arrangement", "permute(,)"), Node("Nombre aleatoire", "random(,)"), Node("Fonction gamma", "gamma()")};
const Node arithmeticChildren[4] = {Node("PGCD", "gcd()"), Node("PPCM","lcm()"), Node("Reste division euclidienne", "rem()"), Node("Quotien division euclidienne", "quo()")};
const Node matricesChildren[5] = {Node("Inverse", "inverse()"), Node("Determinant", "det()"), Node("Transposee", "transpose()"), Node("Trace", "trace()"), Node("Taille", "dim()")};
const Node listesChildren[5] = {Node("Tri croissant", "sort<()"), Node("Tri decroissant", "sort>()"), Node("Maximum", "max()"), Node("Minimum", "min()"), Node("Taille", "dim()")};
const Node approximationChildren[4] = {Node("Partie entiere", "floor()"), Node("Partie fractionnaire", "frac()"), Node("Plafond", "ceil()"), Node("Arrondi", "round(,)")};
const Node trigonometryChildren[6] = {Node("cosh", "cosh()"), Node("sinh", "sinh()"), Node("tanh", "tanh()"), Node("acosh", "acosh()"), Node("asinh", "asinh()"), Node("atanh", "atanh()")};
const Node menu[11] = {Node("|x|", "abs()"), Node("root(x)", "root(,)"), Node("log(x)", "log(,)"),
Node("Calcul", nullptr, calculChildren, 4), Node("Nombre complexe", nullptr, complexChildren, 5),
Node("Probabilite", nullptr, probabilityChildren, 4), Node("Arithmetique", nullptr, arithmeticChildren, 4),
Node("Matrice", nullptr,matricesChildren, 5), Node("Liste", nullptr, listesChildren, 5),
Node("Approximation", nullptr, approximationChildren, 4), Node("Trigonometrie", nullptr, trigonometryChildren, 6)};
const Node toolBoxModel = Node("ToolBox", nullptr, menu, 11);
const char * ToolBoxController::title() const {
return "ToolBoxController";
}
Node * ToolBoxController::nodeModel() {
return (Node *)&toolBoxModel;
}
bool ToolBoxController::selectLeaf(Node * selectedNode){
const char * editedText = selectedNode->text();
m_textFieldCaller->appendText(editedText);
int cursorPosition = 0;
int editedTextLength = strlen(editedText);
for (int i = 0; i < editedTextLength; i++) {
if (editedText[i] == '(') {
cursorPosition = i + 1 - editedTextLength;
break;
}
}
m_textFieldCaller->moveCursor(cursorPosition);
app()->dismissModalViewController();
return true;
}