Recently, I bought the car, but I'm not as happy as I thought. I really want to buy consumables.
I have written this topic. I originally wanted to hone myself, but I may have to deal with GG. It's boring.
Let's take a look at the renderings first
This photo wall is almost a thing, but I personally think you need to rewrite a control's mouse to enter the event, that's OK. I'm lazy, and I won't write here. You can try what you are interested in.
There is no technical content here. Code up.
#include "picturewallform.h" #include "ui_picturewallform.h" int static picture_index = 2; //Current picture index value PictureWallForm::PictureWallForm(QWidget *parent) : QWidget(parent), ui(new Ui::PictureWallForm) { ui->setupUi(this); QString qss_1 = QString("QLabel").arg(picture_index); QString qss_2 = QString("QLabel").arg(picture_index-1); QString qss_3 = QString("QLabel").arg(picture_index+1); ui->label_main->setStyleSheet(qss_1); ui->label_main_l->setStyleSheet(qss_2); ui->label_main_r->setStyleSheet(qss_3); } PictureWallForm::~PictureWallForm() { delete ui; } void PictureWallForm::on_pushButton_plus_clicked() { picture_index++; if(picture_index==8) { QString qss_1 = QString("QLabel").arg(picture_index); QString qss_2 = QString("QLabel").arg(picture_index-1); QString qss_3 = QString("QLabel").arg("1"); ui->label_main->setStyleSheet(qss_1); ui->label_main_l->setStyleSheet(qss_2); ui->label_main_r->setStyleSheet(qss_3); picture_index = 0; } else { QString qss_1 = QString("QLabel").arg(picture_index); QString qss_2 = QString("QLabel").arg(picture_index-1); QString qss_3 = QString("QLabel").arg(picture_index+1); ui->label_main->setStyleSheet(qss_1); ui->label_main_l->setStyleSheet(qss_2); ui->label_main_r->setStyleSheet(qss_3); } } void PictureWallForm::on_pushButton_subtract_clicked() { picture_index--; if(picture_index==1) { QString qss_1 = QString("QLabel").arg(picture_index); QString qss_2 = QString("QLabel").arg("8"); QString qss_3 = QString("QLabel").arg(picture_index+1); ui->label_main->setStyleSheet(qss_1); ui->label_main_l->setStyleSheet(qss_2); ui->label_main_r->setStyleSheet(qss_3); picture_index = 8; } else { QString qss_1 = QString("QLabel").arg(picture_index); QString qss_2 = QString("QLabel").arg(picture_index-1); QString qss_3 = QString("QLabel").arg(picture_index+1); ui->label_main->setStyleSheet(qss_1); ui->label_main_l->setStyleSheet(qss_2); ui->label_main_r->setStyleSheet(qss_3); } }
Interested, can and I want source code.
