CTK框架——CTK Widgets快速入門
阿新 • • 發佈:2018-05-25
CTK Widgets 快速入門CTK框架——CTK Widgets快速入門
一、CTK Widgets模塊簡介
1、CTK Widgets模塊簡介
CTK Widgets模塊是CTK封裝的用於通用功能以及生物醫學成像專用領域的Qt組件庫。
CTK中所有部分都有大量的測試相關代碼,在源碼目錄下Libs/xxx/Testin/Cpp目錄中。
CTK官方文檔:
http://www.commontk.org/docs/html/modules.html
ImageGallery演示了CTK Widgets模塊大部分組件的效果:
http://www.commontk.org/index.php/Documentation/ImageGallery
2、CTK Widgets構成
CTK Widgets模塊主要包含4部分:
A、DICOM Widgets:用於支持醫學數字影像通信(DICOM)領域的應用
B、Visualization VTK Widgets:支持VTK的組件
C、Widgets:通用的功能組件
D、XNAT Widgets:支持XNAT的組件
目前只包含一個類ctkXnatLoginDialog。
XNAT是華盛頓大學神經信息學研究小組開發的開源成像信息平臺,最初在華盛頓大學的巴克納實驗室開發,目前由哈佛大學開發。
二、CTK Widgets快速入門
1、導入CTK Widgets模塊
CTKWidgets模塊使用與其它第三方庫一樣。
創建一個QtGUI應用並在工程文件中加入CTKWidgets模塊。
QT += core gui greaterThan(QT_MAJOR_VERSION, 4): QT += widgets TARGET = HelloCTKWidget TEMPLATE = app #CTK安裝路徑 CTK_INSTALL_PATH = /usr/local #CTK插件相關庫所在路徑 CTK_LIB_PATH = $$CTK_INSTALL_PATH/lib/ctk-0.1 #CTK插件相關頭文件所在路徑 CTK_INCLUDE_PATH = $$CTK_INSTALL_PATH/include/ctk-0.1 LIBS += -L$$CTK_LIB_PATH -lCTKCore -lCTKWidgets INCLUDEPATH += $$CTK_INCLUDE_PATH $$CTK_INCLUDE_FRAMEWORK_PATH SOURCES += main.cpp Widget.cpp HEADERS += Widget.h
2、使用CTK Widgets模塊中的組件
#ifndef WIDGET_H
#define WIDGET_H
#include <QWidget>
#include <QGridLayout>
#include <ctkCheckablePushButton.h>
#include <ctkCollapsibleButton.h>
#include <ctkColorPickerButton.h>
#include <ctkRangeWidget.h>
#include <ctkCollapsibleGroupBox.h>
#include <ctkCoordinatesWidget.h>
#include <ctkTreeComboBox.h>
#include <ctkSearchBox.h>
#include <ctkDirectoryButton.h>
#include <ctkCheckableComboBox.h>
#include <ctkMaterialPropertyWidget.h>
#include <ctkMatrixWidget.h>
#include <ctkPathLineEdit.h>
class Widget : public QWidget
{
Q_OBJECT
public:
Widget(QWidget *parent = 0)
{
m_layout = new QGridLayout(this);
//復選按鈕
m_ctkCheckableButton = new ctkCheckablePushButton(this);
m_ctkCheckableButton->setText("ctkCheckablePushButton");
//可折疊按鈕
m_ctkCollapsibleButton = new ctkCollapsibleButton(this);
m_ctkCollapsibleButton->setText("ctkCollapsibleButton");
m_layout->addWidget(m_ctkCheckableButton, 0, 0, 1, 2);
m_layout->addWidget(m_ctkCollapsibleButton, 0, 2, 1, 2);
//顏色拾取器
m_ctkColorPickerButton = new ctkColorPickerButton(this);
m_ctkColorPickerButton->setText("ctkColorPickerButton");
//滑塊
m_ctkRangeWidget = new ctkRangeWidget(this);
m_layout->addWidget(m_ctkColorPickerButton, 1, 0, 1, 2);
m_layout->addWidget(m_ctkRangeWidget, 1, 2, 1, 2);
//分組框
m_ctkCollapsibleGroupBox = new ctkCollapsibleGroupBox(this);
m_ctkCollapsibleGroupBox->setTitle("GroupBox");
m_layout->addWidget(m_ctkCollapsibleGroupBox, 3, 0, 3, 4);
//坐標組件
m_ctkCoordinatesWidget = new ctkCoordinatesWidget(this);
//樹形組合狂
m_ctkTreeComboBox = new ctkTreeComboBox(this);
m_ctkTreeComboBox->addItems(QStringList() << "A" << "B");
m_layout->addWidget(m_ctkCoordinatesWidget, 6, 0, 1, 2);
m_layout->addWidget(m_ctkTreeComboBox, 6, 2, 1, 2);
//搜索框
m_ctkSearchBox = new ctkSearchBox(this);
//目錄按鈕
m_ctkDirectoryButton = new ctkDirectoryButton(this);
m_layout->addWidget(m_ctkSearchBox, 7, 0, 1, 2);
m_layout->addWidget(m_ctkDirectoryButton, 7, 2, 1, 2);
//帶復選功能的組合框
m_ctkCheckableComboBox = new ctkCheckableComboBox(this);
m_ctkCheckableComboBox->addItems(QStringList() << "A" << "B");
//路徑行編輯框
m_ctkPathLineEdit = new ctkPathLineEdit(this);
m_ctkPathLineEdit->addCurrentPathToHistory();
m_layout->addWidget(m_ctkCheckableComboBox, 8, 0, 1, 2);
m_layout->addWidget(m_ctkPathLineEdit, 8, 2, 1, 2);
//材料屬性組件
m_ctkMaterialPropertyWidget = new ctkMaterialPropertyWidget(this);
//矩陣組件
m_ctkMatrixWidget = new ctkMatrixWidget(this);
m_layout->addWidget(m_ctkMaterialPropertyWidget, 9, 0, 1, 2);
m_layout->addWidget(m_ctkMatrixWidget, 9, 2, 1, 2);
setLayout(m_layout);
}
private:
QGridLayout* m_layout;
ctkCheckablePushButton* m_ctkCheckableButton;
ctkCollapsibleButton* m_ctkCollapsibleButton;
ctkColorPickerButton* m_ctkColorPickerButton;
ctkRangeWidget* m_ctkRangeWidget;
ctkCollapsibleGroupBox* m_ctkCollapsibleGroupBox;
ctkCoordinatesWidget* m_ctkCoordinatesWidget;
ctkTreeComboBox* m_ctkTreeComboBox;
ctkSearchBox* m_ctkSearchBox;
ctkDirectoryButton* m_ctkDirectoryButton;
ctkCheckableComboBox* m_ctkCheckableComboBox;
ctkMaterialPropertyWidget* m_ctkMaterialPropertyWidget;
ctkMatrixWidget* m_ctkMatrixWidget;
ctkPathLineEdit* m_ctkPathLineEdit;
};
#endif // WIDGET_H
#include "Widget.h"
#include <QApplication>
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
Widget w;
w.show();
return a.exec();
}
3、CTK Widgets應用編譯結果
4、CTK Widgets學習示例
CTK Widgets測試代碼位於CTK/Libs/Widgets/Testing/Cpp中,可以作為學習示例。
CTK框架——CTK Widgets快速入門