Voici comment je résoudre ce problème
J'ai une application qui génère du code automatiquement pour une PIC32MX.
L'application a 3 onglets Pages text = PWM, ADC et UART.
Sur chaque page de l'onglet J'ai un Check texte Box = RPA0
L'intention est, lorsqu'un périphérique utilise RPA0, l'autre périphérique est empêché d'utiliser cette broche, en désactivant sur les autres pages, et un texte d'info-bulle doit apparaître sur les cases à cocher désactivées indiquant (exemple "Utilisé par PWM") quel périphérique utilise cette broche.
Le problème est que le texte de l'info-bulle ne s'affiche pas dans une case à cocher désactivée.
Pour résoudre le problème, je viens de supprimer le texte des cases à cocher et des étiquettes insérées avec le texte que la case à cocher devrait avoir.
Lorsqu'une case à cocher est cochée, les autres cases à cocher sont désactivées et l'étiquette à côté de celle-ci prend un texte d'info-bulle. Lorsque l'étiquette est activée, le texte de l'info-bulle s'affiche, même si la case est désactivée.
Doublez le travail, la moitié de la complexité.
Voici le code et le concepteur C# 2010
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace WindowsFormsApplication1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
}
private void cb_ADC_RPA0_CheckedChanged(object sender, EventArgs e)
{
/* Disable pin on other peripherals */
cb_UART_RPA0.Enabled = !((CheckBox)sender).Checked;
cb_PWM_RPA0.Enabled = !((CheckBox)sender).Checked;
SetTootTip((CheckBox)sender, lbl_PWM_RPA0, lbl_UART_RPA0, "ADC");
}
private void cb_PWM_RPA0_CheckedChanged(object sender, EventArgs e)
{
/* Disable pin on other peripherals */
cb_UART_RPA0.Enabled = !((CheckBox)sender).Checked;
cb_ADC_RPA0.Enabled = !((CheckBox)sender).Checked;
SetTootTip((CheckBox)sender, lbl_ADC_RPA0, lbl_UART_RPA0, "PWM");
}
private void cb_UART_RPA0_CheckedChanged(object sender, EventArgs e)
{
/* Disable pin on other peripherals */
cb_ADC_RPA0.Enabled = !((CheckBox)sender).Checked;
cb_PWM_RPA0.Enabled = !((CheckBox)sender).Checked;
SetTootTip((CheckBox)sender, lbl_ADC_RPA0, lbl_PWM_RPA0, "UART");
}
void SetTootTip(CheckBox sender, Label lbl1, Label lbl2, string text)
{
/* Update tooltip on the other labels */
if (sender.Checked)
{
toolTip1.SetToolTip(lbl1, "Used by " + text);
toolTip1.SetToolTip(lbl2, "Used by " + text);
}
else
{
toolTip1.SetToolTip(lbl1, "");
toolTip1.SetToolTip(lbl2, "");
}
}
}
}
namespace WindowsFormsApplication1
{
partial class Form1
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
this.tabControl1 = new System.Windows.Forms.TabControl();
this.tpPWM = new System.Windows.Forms.TabPage();
this.tpUART = new System.Windows.Forms.TabPage();
this.tpADC = new System.Windows.Forms.TabPage();
this.cb_PWM_RPA0 = new System.Windows.Forms.CheckBox();
this.cb_ADC_RPA0 = new System.Windows.Forms.CheckBox();
this.lbl_PWM_RPA0 = new System.Windows.Forms.Label();
this.lbl_ADC_RPA0 = new System.Windows.Forms.Label();
this.toolTip1 = new System.Windows.Forms.ToolTip(this.components);
this.lbl_UART_RPA0 = new System.Windows.Forms.Label();
this.cb_UART_RPA0 = new System.Windows.Forms.CheckBox();
this.tabControl1.SuspendLayout();
this.tpPWM.SuspendLayout();
this.tpUART.SuspendLayout();
this.tpADC.SuspendLayout();
this.SuspendLayout();
//
// tabControl1
//
this.tabControl1.Controls.Add(this.tpPWM);
this.tabControl1.Controls.Add(this.tpUART);
this.tabControl1.Controls.Add(this.tpADC);
this.tabControl1.Location = new System.Drawing.Point(12, 12);
this.tabControl1.Name = "tabControl1";
this.tabControl1.SelectedIndex = 0;
this.tabControl1.Size = new System.Drawing.Size(629, 296);
this.tabControl1.TabIndex = 0;
//
// tpPWM
//
this.tpPWM.Controls.Add(this.lbl_PWM_RPA0);
this.tpPWM.Controls.Add(this.cb_PWM_RPA0);
this.tpPWM.Location = new System.Drawing.Point(4, 22);
this.tpPWM.Name = "tpPWM";
this.tpPWM.Padding = new System.Windows.Forms.Padding(3);
this.tpPWM.Size = new System.Drawing.Size(621, 270);
this.tpPWM.TabIndex = 0;
this.tpPWM.Text = "PWM";
this.tpPWM.UseVisualStyleBackColor = true;
//
// tpUART
//
this.tpUART.Controls.Add(this.cb_UART_RPA0);
this.tpUART.Controls.Add(this.lbl_UART_RPA0);
this.tpUART.Location = new System.Drawing.Point(4, 22);
this.tpUART.Name = "tpUART";
this.tpUART.Padding = new System.Windows.Forms.Padding(3);
this.tpUART.Size = new System.Drawing.Size(621, 270);
this.tpUART.TabIndex = 1;
this.tpUART.Text = "UART";
this.tpUART.UseVisualStyleBackColor = true;
//
// tpADC
//
this.tpADC.Controls.Add(this.lbl_ADC_RPA0);
this.tpADC.Controls.Add(this.cb_ADC_RPA0);
this.tpADC.Location = new System.Drawing.Point(4, 22);
this.tpADC.Name = "tpADC";
this.tpADC.Padding = new System.Windows.Forms.Padding(3);
this.tpADC.Size = new System.Drawing.Size(621, 270);
this.tpADC.TabIndex = 2;
this.tpADC.Text = "ADC";
this.tpADC.UseVisualStyleBackColor = true;
//
// cb_PWM_RPA0
//
this.cb_PWM_RPA0.AutoSize = true;
this.cb_PWM_RPA0.Location = new System.Drawing.Point(17, 65);
this.cb_PWM_RPA0.Name = "cb_PWM_RPA0";
this.cb_PWM_RPA0.Size = new System.Drawing.Size(15, 14);
this.cb_PWM_RPA0.TabIndex = 0;
this.cb_PWM_RPA0.UseVisualStyleBackColor = true;
this.cb_PWM_RPA0.CheckedChanged += new System.EventHandler(this.cb_PWM_RPA0_CheckedChanged);
//
// cb_ADC_RPA0
//
this.cb_ADC_RPA0.AutoSize = true;
this.cb_ADC_RPA0.Location = new System.Drawing.Point(17, 65);
this.cb_ADC_RPA0.Name = "cb_ADC_RPA0";
this.cb_ADC_RPA0.Size = new System.Drawing.Size(15, 14);
this.cb_ADC_RPA0.TabIndex = 1;
this.cb_ADC_RPA0.UseVisualStyleBackColor = true;
this.cb_ADC_RPA0.CheckedChanged += new System.EventHandler(this.cb_ADC_RPA0_CheckedChanged);
//
// lbl_PWM_RPA0
//
this.lbl_PWM_RPA0.AutoSize = true;
this.lbl_PWM_RPA0.Location = new System.Drawing.Point(38, 65);
this.lbl_PWM_RPA0.Name = "lbl_PWM_RPA0";
this.lbl_PWM_RPA0.Size = new System.Drawing.Size(35, 13);
this.lbl_PWM_RPA0.TabIndex = 1;
this.lbl_PWM_RPA0.Text = "RPA0";
//
// lbl_ADC_RPA0
//
this.lbl_ADC_RPA0.AutoSize = true;
this.lbl_ADC_RPA0.Location = new System.Drawing.Point(38, 66);
this.lbl_ADC_RPA0.Name = "lbl_ADC_RPA0";
this.lbl_ADC_RPA0.Size = new System.Drawing.Size(35, 13);
this.lbl_ADC_RPA0.TabIndex = 2;
this.lbl_ADC_RPA0.Text = "RPA0";
//
// lbl_UART_RPA0
//
this.lbl_UART_RPA0.AutoSize = true;
this.lbl_UART_RPA0.Location = new System.Drawing.Point(37, 65);
this.lbl_UART_RPA0.Name = "lbl_UART_RPA0";
this.lbl_UART_RPA0.Size = new System.Drawing.Size(35, 13);
this.lbl_UART_RPA0.TabIndex = 4;
this.lbl_UART_RPA0.Text = "RPA0";
//
// cb_UART_RPA0
//
this.cb_UART_RPA0.AutoSize = true;
this.cb_UART_RPA0.Location = new System.Drawing.Point(16, 65);
this.cb_UART_RPA0.Name = "cb_UART_RPA0";
this.cb_UART_RPA0.Size = new System.Drawing.Size(15, 14);
this.cb_UART_RPA0.TabIndex = 5;
this.cb_UART_RPA0.UseVisualStyleBackColor = true;
this.cb_UART_RPA0.CheckedChanged += new System.EventHandler(this.cb_UART_RPA0_CheckedChanged);
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(758, 429);
this.Controls.Add(this.tabControl1);
this.Name = "Form1";
this.Text = "Form1";
this.Load += new System.EventHandler(this.Form1_Load);
this.tabControl1.ResumeLayout(false);
this.tpPWM.ResumeLayout(false);
this.tpPWM.PerformLayout();
this.tpUART.ResumeLayout(false);
this.tpUART.PerformLayout();
this.tpADC.ResumeLayout(false);
this.tpADC.PerformLayout();
this.ResumeLayout(false);
}
#endregion
private System.Windows.Forms.TabControl tabControl1;
private System.Windows.Forms.TabPage tpPWM;
private System.Windows.Forms.Label lbl_PWM_RPA0;
private System.Windows.Forms.CheckBox cb_PWM_RPA0;
private System.Windows.Forms.TabPage tpUART;
private System.Windows.Forms.TabPage tpADC;
private System.Windows.Forms.Label lbl_ADC_RPA0;
private System.Windows.Forms.CheckBox cb_ADC_RPA0;
private System.Windows.Forms.ToolTip toolTip1;
private System.Windows.Forms.CheckBox cb_UART_RPA0;
private System.Windows.Forms.Label lbl_UART_RPA0;
}
}
Cela semble fonctionner presque. Certaines commandes se comportent correctement tandis que d'autres clignotent toujours. –
Fonctionne mieux que DJ répondre pour moi. J'ai ajouté une commande control.Visible afin de ne pas afficher de conseils sur les contrôles invisibles. J'ai également déplacé le bloc de masquage avant le bloc show et vérifié si (_currentToolTipControl! = Null && _currentToolTipControl! = Control) {... Hide(); _currentToolTipControl = null; } (sans cela, un déplacement rapide vers un autre contrôle désactivé ne met pas à jour l'info-bulle). – mheyman