[CMake] how to get cmake and custom qt widget to work?

Tue Oct 5 15:41:30 EDT 2010

nope, like I wrote in the first post, I need a string spinbox so I've extended qspinbox to support strings.
that is the custom widget in question.

On Tue 05 Oct 21:32 2010 NoRulez wrote:
> I don't know about a qstringspinbox, did you mean QSpinBox instead?
> 
> Am 05.10.2010 um 21:15 schrieb "eial at cs.bgu.ac.il" <eial at cs.bgu.ac.il>:
> 
> > 
> > probably, here is the gui libs CMakeList.txt:
> > 
> > #get all cpp files in libs
> > FILE(GLOB GUI_CPP *.cpp)
> > FILE(GLOB GUI_HPP *.hpp)
> > FILE(GLOB GUI_UI *.ui)
> > 
> > SET(QT_USE_QTGUI TRUE)
> > 
> > #splice out all non UI headers, still in testing, currently disabled.
> > SET (SPLICED_GUI_HPP "")
> > foreach (SITEM ${GUI_HPP})
> >  set (FILECONTENT "")
> >  FILE (READ ${SITEM} FILECONTENT)
> >  set (VAL "")
> >  STRING(REGEX MATCH "Q_OBJECT" VAL ${FILECONTENT})
> >  if (VAL)
> >    LIST (APPEND SPLICED_GUI_HPP ${SITEM})
> >  endif (VAL)
> > endforeach(SITEM ${GUI_HPP})
> > 
> > QT4_WRAP_UI(GUI_UI_H ${GUI_UI})
> > QT4_WRAP_CPP(GUI_MOC_SRCS ${SPLICED_GUI_HPP})
> > 
> > #build a shared library
> > ADD_LIBRARY(GUI SHARED ${GUI_CPP} ${GUI_MOC_SRCS} ${GUI_UI_H})
> > 
> > #link libs
> > TARGET_LINK_LIBRARIES(GUI ${QT_QTCORE_LIBRARIES} ${QT_QTGUI_LIBRARIES} Utilities DataObjects)
> > 
> > and project's CMakeList.txt:
> > 
> > CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
> > PROJECT(ossm)
> > 
> > SET(CMAKE_VERBOSE_MAKEFILE ON)
> > SET(EXECUTABLE_OUTPUT_PATH ${CMAKE_SOURCE_DIR}/build)
> > SET(LIBRARY_OUTPUT_PATH ${CMAKE_SOURCE_DIR}/build/libs)
> > SET(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/modules)
> > SET(Boost_MINIMUM_VERSION "1.37")
> > 
> > include(CheckCXXCompilerFlag)
> > 
> > CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_NEW_ISO_STD)
> > IF(COMPILER_SUPPORTS_NEW_ISO_STD)
> >  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
> >  MESSAGE(STATUS "  Found c++0x support")
> > ELSE(COMPILER_SUPPORTS_NEW_ISO_STD)
> >  MESSAGE(SEND_ERROR "  no c++0x support found, this program must be compiled with c++0x support.")
> > ENDIF(COMPILER_SUPPORTS_NEW_ISO_STD)
> > 
> > FIND_PACKAGE(Boost 1.37.0 COMPONENTS thread-mt unit_test_framework-mt iostreams-mt filesystem-mt REQUIRED)
> > FIND_PACKAGE(Qt4 COMPONENTS QtCore QtGui QtXml REQUIRED)
> > FIND_PACKAGE(LibLZMA REQUIRED)
> > 
> > INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIR} ${QT_INCLUDE_DIR} ${LIBLZMA_INCLUDE_DIRS} ${CMAKE_CURRENT_BINARY_DIR}/src src)
> > 
> > SUBDIRS(src)
> > 
> > 
> > On Tue 05 Oct 21:02 2010 John Drescher wrote:
> >> On Tue, Oct 5, 2010 at 2:59 PM, eial at cs.bgu.ac.il <eial at cs.bgu.ac.il> wrote:
> >>> 
> >>> hello.
> >>> I have a cmake+qt4 project, I needed to extend a certain gui item to suit my needs, I've been able to insert it into qtcreator and incorporate it into the project's gui, now when I run compilation, I get this:
> >>> /home/dagg/workspace/OSSM/src/GUI/ui_TrainingActivityManager.h:29:28: error: qstringspinbox.h: No such file or directory
> >>> 
> >>> the relevant part of /home/dagg/workspace/OSSM/src/GUI/ui_TrainingActivityManager.h is this:
> >>> /********************************************************************************
> >>> ** Form generated from reading UI file 'TrainingActivityManager.ui'
> >>> **
> >>> ** Created: Tue Oct 5 20:29:00 2010
> >>> **      by: Qt User Interface Compiler version 4.6.3
> >>> **
> >>> ** WARNING! All changes made in this file will be lost when recompiling UI file!
> >>> ********************************************************************************/
> >>> 
> >>> #ifndef UI_TRAININGACTIVITYMANAGER_H
> >>> #define UI_TRAININGACTIVITYMANAGER_H
> >>> 
> >>> #include <QtCore/QLocale>
> >>> #include <QtCore/QVariant>
> >>> #include <QtGui/QAction>
> >>> #include <QtGui/QApplication>
> >>> #include <QtGui/QButtonGroup>
> >>> #include <QtGui/QDialog>
> >>> #include <QtGui/QDialogButtonBox>
> >>> #include <QtGui/QFormLayout>
> >>> #include <QtGui/QGridLayout>
> >>> #include <QtGui/QHeaderView>
> >>> #include <QtGui/QLabel>
> >>> #include <QtGui/QLineEdit>
> >>> #include <QtGui/QPushButton>
> >>> #include <QtGui/QTreeWidget>
> >>> #include <QtGui/QVBoxLayout>
> >>> #include <QtGui/QWidget>
> >>> #include <qstringspinbox.h>  // line 28
> >>> 
> >>> QT_BEGIN_NAMESPACE
> >>> 
> >>> class Ui_TrainingActivityManager
> >>> {
> >>> public:
> >>>    QTreeWidget *mTrainActManList;
> >>>    QWidget *layoutWidget;
> >>> 
> >>> how can I make cmake work with this plugin, I've putted the hpp and cpp of the plugin within one of my sub project's src folder, also the file is called qstringspinbox.hpp.
> >>> 
> >>> any help would be appreciated.
> >>> 
> >> The problem is most likely with your CMakeLists.txt
> >> 
> >> John
> >> 
> > 
> > 
> > 
> > 
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