send me

Hi, i like your widget, i used it when i use qt4, but when i want to use with qt5 i do not make a dll library to add to qtcreator. I can complile the project without problems, but that create a .lib library. How i make a dll? Thank!!

How do you compile the individual widgets into a module that can be loaded in PyQt? I compiled the analog widgets plugin into a dll (Qt Creator) and instantiated a widget in a .ui file (PyQt Dessigner)... but in order to load thid .ui from a .py file, it looks for the widget's python module!

i am a newbie in Python. How can i add this app in qt4 and programm it with Python? best regards Werner

Hello! First, I would like to thank you very much for this library, I'm mainly in need of an analog gauge widget and surprisingly there is almost nothing for Qt. Second, I have problems compiling your app (both Qt5.3+MSVC2013 and Qt 4.8.6+MinGW under QtCreator in Win7). Still, I added the relevant .h and .cpp files to a project and it worked (I'm new to Qt actually). I wanted to know if there is a way, and how, to use your gauge svg resources for the widget. I actually need the widget to be good looking, and your resources are just beautiful. Could you please give me some clues? Thanks a lot!

Hi. To get the plugins to compile with Qt 5 I had to comment out Q_EXPORT_PLUGIN in analogwidgets_plugin.cpp and add Q_PLUGIN_METADATA(IID "alalogwidgets.org") to analogwidgets_plugin.h also when I tried to compile the whole project I got an error about qmyabstractmeter.h not found. This file does not seem to be in your release. Thanks for your hard work

Hi, I'm enjoing using your library, I'd like to set some thresholds in ThermoMeter object; is there a function to set them? Can I set more than one alarm, to display more colors? Thanks for your time :) Massimo

Hello Could you please check if qmyabstractmeter.h is missed in latest source? I got the compile error as below and couldn't find qmyabstractmeter.h in ubuntu build environment. qmyabstractmeter.cpp:24: fatal error: qmyabstractmeter.h: No such file or directory compilation terminated. Thanks, BR. Andrew

I tried to compile it today using gcc 4.7.2 and Qt4 on debian. I got the error "bitmapbutton.cpp:49:24: error: taking address of temporary [-fpermissive]" By changing line 49 p_icon = &icon(); to {QIcon m_upicon=icon(); p_icon=&m_upicon;} It compiles fine and the test/demo program runs.

Can you provide the download for .lib and .DLL files for this analog widget? I've tried on generating it but failed to be used in my project. >< TQ

Hi, using the latest version (revision): [bogdan@cluster AnalogWidgets]$ qmake [bogdan@cluster AnalogWidgets]$ make cd analogwidgets/ && make -f Makefile make[1]: Entering directory `/home/bogdan/Downloads/AnalogWidgets/AnalogWidgets/analogwidgets' cd code/ && make -f Makefile make[2]: Entering directory `/home/bogdan/Downloads/AnalogWidgets/AnalogWidgets/analogwidgets/code' g++ -c -pipe -g3 -Wall -pg -fPIC -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_SCRIPT_LIB -DQT_SVG_LIB -DQT_XML_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt/mkspecs/linux-g++ -I. -I/usr/include/QtCore -I/usr/include/QtGui -I/usr/include/QtXml -I/usr/include/QtSvg -I/usr/include/QtScript -I/usr/include -I../analogwidgets -I. -o ../objects/bitmapbutton.o bitmapbutton.cpp bitmapbutton.cpp: In member function ‘virtual void BitmapButton::paintEvent(QPaintEvent*)’: bitmapbutton.cpp:49:24: error: taking address of temporary [-fpermissive] bitmapbutton.cpp: At global scope: bitmapbutton.cpp:41:6: warning: unused parameter ‘event’ [-Wunused-parameter] make[2]: *** [../objects/bitmapbutton.o] Error 1 make[2]: Leaving directory `/home/bogdan/Downloads/AnalogWidgets/AnalogWidgets/analogwidgets/code' make[1]: *** [sub-code-make_default-ordered] Error 2 make[1]: Leaving directory `/home/bogdan/Downloads/AnalogWidgets/AnalogWidgets/analogwidgets' make: *** [sub-analogwidgets-make_default-ordered] Error 2

Hi 3E, I try to use your manometer on my Qt4.7.1 (ubuntu 10.4). I downloaded your AnalogWidgets_234.zip. then did: $ cd /home/czhang/Downloads/AnalogWidgets $ qmake AnalogWidgets.pro $ make $ sudo make install $ cp /home/czhang/Downloads/AnalogWidgets/analogwidgets/libanalogwidgets_plugin.so /home/czhang/QtSDK/QtCreator/lib/qtcreator/plugins/designer/libanalogwidgets_plugin.so I got error message when i compile my program: Running build steps for project m4... Configuration unchanged, skipping qmake step. Starting: "/usr/bin/make" -w make: Entering directory `/home/czhang/m4works' /home/czhang/QtSDK/Desktop/Qt/473/gcc/bin/qmake -spec ../QtSDK/Desktop/Qt/473/gcc/mkspecs/linux-g++-64 CONFIG+=debug QMLJSDEBUGGER_PATH=/home/czhang/QtSDK/QtCreator/share/qtcreator/qml/qmljsdebugger -o Makefile m4.pro make: Leaving directory `/home/czhang/m4works' make: Entering directory `/home/czhang/m4works' g++ -m64 -Wl,-rpath,/home/czhang/QtSDK/Desktop/Qt/473/gcc/lib -o m4 mainscr.o main.o cyclescrdialog.o engscrdialog.o manopdialog.o globleVar.o pwdialog.o stages.o historicdialog.o cycleparmsdialog.o maintendialog.o errorcodedialog.o consetupdialog.o filemanagedialog.o moc_mainscr.o moc_cyclescrdialog.o moc_engscrdialog.o moc_manopdialog.o moc_pwdialog.o moc_historicdialog.o moc_cycleparmsdialog.o moc_maintendialog.o moc_errorcodedialog.o moc_consetupdialog.o moc_filemanagedialog.o -L/home/czhang/QtSDK/Desktop/Qt/473/gcc/lib -lqextserialport -L/usr/local/qwt-5.2.1/lib -lqwt -L/usr/local/lib -lQtSvg -lquazip -lQtSql -lQtGui -lQtCore -lpthread mainscr.o: In function `MainScr::timer1000Event()': /home/czhang/m4works/mainscr.cpp:140: undefined reference to `AbstractMeter::setValue(double)' mainscr.o: In function `AbstractMeter::setNominal(double)': make: Leaving directory `/home/czhang/m4works' /usr/include/analogwidgets/abstractmeter.h:60: undefined reference to `WidgetWithBackground::updateWithBackground()' mainscr.o: In function `AbstractMeter::setCritical(double)': /usr/include/analogwidgets/abstractmeter.h:62: undefined reference to `WidgetWithBackground::updateWithBackground()' mainscr.o: In function `AbstractMeter::setValueFont(QFont)': /usr/include/analogwidgets/abstractmeter.h:65: undefined reference to `WidgetWithBackground::updateWithBackground()' mainscr.o: In function `AbstractMeter::setValueOffset(double)': /usr/include/analogwidgets/abstractmeter.h:68: undefined reference to `WidgetWithBackground::updateWithBackground()' mainscr.o: In function `AbstractMeter::setDigitOffset(double)': /usr/include/analogwidgets/abstractmeter.h:71: undefined reference to `WidgetWithBackground::updateWithBackground()' mainscr.o:/usr/include/analogwidgets/abstractmeter.h:74: more undefined references to `WidgetWithBackground::updateWithBackground()' follow mainscr.o: In function `Ui_MainScr::setupUi(QMainWindow*)': /home/czhang/m4works/ui_mainscr.h:324: undefined reference to `ManoMeter::ManoMeter(QWidget*)' /home/czhang/m4works/ui_mainscr.h:328: undefined reference to `AbstractMeter::setMaximum(double)' /home/czhang/m4works/ui_mainscr.h:329: undefined reference to `AbstractMeter::setValue(int)' collect2: ld returned 1 exit status make: *** [m4] Error 1 The process "/usr/bin/make" exited with code 2. Error while building project m4 (target: Desktop) When executing build step 'Make' can you tell me where i did wrong please? Thanks

Hi i downloaded the app and built and run using qt qreator 2.0.1 and qt4.6.3 under windows xp. i got the error: F:\87780-AnalogWidgets_234\AnalogWidgets-build-desktop\scripttool\scripttool.exe exited with code -1073741511 any hints? Thanks

Dear 3electrons, whether your widgets can be installed in windows seven platform? i'm confused how to install it. T_T well i'm still newbie here thanks for the attention ^^

What are the differences between this project and the library QWT? Why not work together?

The code does not compile on windows (MSVC 2005). link /LIBPATH:"c:\Programme\Qt\msvc\4.5.1\lib" /NOLOGO /INCREMENTAL:NO / LTCG /DLL /MANIFEST /MANIFESTFILE:"..\objects\analogwidgets_plugin.intermediate. manifest" /OUT:..\analogwidgets_plugin.dll @C:\DOKUME~1\MATTHI~1\LOKALE~1\Temp\n mD9.tmp Creating library ..\analogwidgets_plugin.lib and object ..\analogwidgets_plug in.exp chart_plugin.obj : error LNK2001: unresolved external symbol "public: __thiscall Chart::Chart(class QWidget *)" (??0Chart@@QAE@PAVQWidget@@@Z) led_plugin.obj : error LNK2001: unresolved external symbol "public: __thiscall L ed::Led(class QWidget *)" (??0Led@@QAE@PAVQWidget@@@Z) manometer_plugin.obj : error LNK2001: unresolved external symbol "public: __this call ManoMeter::ManoMeter(class QWidget *)" (??0ManoMeter@@QAE@PAVQWidget@@@Z) thermometer_plugin.obj : error LNK2001: unresolved external symbol "public: __th iscall ThermoMeter::ThermoMeter(class QWidget *)" (??0ThermoMeter@@QAE@PAVQWidge t@@@Z) wallclock_plugin.obj : error LNK2001: unresolved external symbol "public: __this call WallClock::WallClock(class QWidget *)" (??0WallClock@@QAE@PAVQWidget@@@Z) bitmapbutton_plugin.obj : error LNK2001: unresolved external symbol "public: __t hiscall BitmapButton::BitmapButton(class QWidget *)" (??0BitmapButton@@QAE@PAVQW idget@@@Z) counter_plugin.obj : error LNK2001: unresolved external symbol "public: __thisca ll Counter::Counter(class QWidget *)" (??0Counter@@QAE@PAVQWidget@@@Z) svgfile_taskmenu.obj : error LNK2001: unresolved external symbol "public: static struct QMetaObject const Counter::staticMetaObject" (?staticMetaObject@Counter@ @2UQMetaObject@@B) svgfile_taskmenu.obj : error LNK2001: unresolved external symbol "public: void _ _thiscall Counter::setDigitsFile(class QString const &)" (?setDigitsFile@Counter @@QAEXABVQString@@@Z) svgfile_taskmenu.obj : error LNK2001: unresolved external symbol "public: void _ _thiscall ScriptWidget::loadSvgFile(class QString const &)" (?loadSvgFile@Script Widget@@QAEXABVQString@@@Z) svgfile_taskmenu.obj : error LNK2001: unresolved external symbol "public: static struct QMetaObject const ScriptWidget::staticMetaObject" (?staticMetaObject@Scr iptWidget@@2UQMetaObject@@B) scriptwidget_plugin.obj : error LNK2001: unresolved external symbol "public: __t hiscall ScriptWidget::ScriptWidget(class QWidget *)" (??0ScriptWidget@@QAE@PAVQW idget@@@Z) potentiometer_plugin.obj : error LNK2001: unresolved external symbol "public: __ thiscall PotentioMeter::PotentioMeter(class QWidget *)" (??0PotentioMeter@@QAE@P AVQWidget@@@Z) ..\analogwidgets_plugin.dll : fatal error LNK1120: 13 unresolved externals NMAKE : fatal error U1077: '"C:\Programme\Microsoft Visual Studio 8\VC\BIN\link. EXE"' : return code '0x460' Stop. NMAKE : fatal error U1077: '"C:\Programme\Microsoft Visual Studio 8\VC\BIN\nmake .EXE"' : return code '0x2' Stop. NMAKE : fatal error U1077: 'cd' : return code '0x2' Stop. By The way, your flags.pri file is filled with useless platform and CPU specific compiler settings including hardcoded paths.

Hi 3electrons, I just want know one thing about your future widgets wich are describes on the last update. Have you tried to test the graphicals performance? I.e the CPU load/usage when these widgets are in action. I ask that because these widgets are so beautiful, and I wonder if it will not penalize performance. thx in advance for the reply, and sorry if my english it isn't perfect :)

On Mac OS X (version 10.4, QT version 4.4.3) the widget set compiles well but when typing 'make installs', the make command just goes into any subdirectory and says 'nothing to be done for...' When I copy the designer plugin manually to the QT designer plugins folder, designing forms with the analog plugins works well. The uic generates a header file searching all the analog widgets in a project subdirectory.

Dear 3Electrons chart has problem in QT 4.4.0 & VS2005 in scalegriddec... line 127 i--; in debug testing,channels size is one! no size checking.... also in paint event,i removed all call routine except (ChartDecorator::paint(painter,chart); unexpected error too any question/additional info/effort