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3804 discussions

Xmedcon for medical imaging format conversion in TDE through libksquirrel
by David C. Rankin 26 Mar '12

26 Mar '12

Guys, One thing that I have found very useful in KDE3 was the ability to view and use medical image file formats (MRI,CT,etc..). The functionality is provided through libksquirrel. However, the xmedcon library must be present on the system for libksquirrel to provide this capability. I have tested and built xmedcon with current (bleeding edge) libraries and it works fine. For TDE to be able to handle medical image formats -> that's a pretty good feather in it's cap :) source=('http://downloads.sourceforge.net/project/xmedcon/XMedCon-Source/0.11.0/xmed…') md5sums=('99646261a5cfa4898956de876e99abeb') _prefix=/usr ./configure \ --prefix=${_prefix} \ --sysconfdir=/etc \ --localstatedir=/var \ --libdir=/usr/lib make Simple build. I'll test later today or tomorrow. I'll have to pull CTs from closed files to test with the medical images, but I don't anticipate problems. There are a few other file formats that I have to work on (CAD DXF, etc..), but I would like to see TDE ship with all capabilities working (or at least be able to have all of them working) -- David C. Rankin, J.D.,P.E.

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Converting qca -> tqca
by Darrell Anderson 25 Mar '12

25 Mar '12

In an effort to resolve bug report 817 I converted qca to tqca. That small package never got converted to Trinity TQt. One stumbling block. I am unable to figure out how to force the configure script to add /usr/include/tqt to the -I include list. If I could get past that then I suspect any remaining build problems will be superficial. The build log output is clear that the problem is not finding the tqt headers. To anybody with those skills, here is the link to the converted files: http://humanreadable.nfshost.com/trinity/patches/tqt-fixes/tqca/ The entire gzipped source tree is here: http://humanreadable.nfshost.com/trinity/patches/tqt-fixes/tqca.tar.gz Thanks! Darrell

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applications/kuickshow
by Darrell Anderson 25 Mar '12

25 Mar '12

What is different about the kuickshow package in applications from the kuickshow installed as part of the tdegraphics package? Darrell

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tdesdk -> Installation failure - conflicting files share/services/svn+file.protocol
by David C. Rankin 25 Mar '12

25 Mar '12

All, Here is a new one, I built tdesdk using autoconf (builds fine) but on install, it fails due to conflicting files from tdesvn. The error on install is: loading packages... resolving dependencies... looking for inter-conflicts... Targets (1): tde-tdesdk-3513_tqt-1 Total Installed Size: 141.97 MiB Proceed with installation? [Y/n] (1/1) checking package integrity [#######################################] 100% (1/1) loading package files [#######################################] 100% (1/1) checking for file conflicts [#######################################] 100% error: failed to commit transaction (conflicting files) tde-tdesdk: /opt/trinity/share/services/svn+file.protocol exists in filesystem tde-tdesdk: /opt/trinity/share/services/svn+http.protocol exists in filesystem tde-tdesdk: /opt/trinity/share/services/svn+https.protocol exists in filesystem tde-tdesdk: /opt/trinity/share/services/svn+ssh.protocol exists in filesystem tde-tdesdk: /opt/trinity/share/services/svn.protocol exists in filesystem Errors occurred, no packages were upgraded. Checking ownership of the existing files, it is tdesvn that provides the conflicting files. How should we handle this? Only one package should provide the files. I'll check for existing bug reports and if I can't find one I'll file it. I would welcome suggestions for how we handle this. Obviously tdesvn needs to provide the files if tdesdk isn't installed and vice-versa, but they both can't provide them... -- David C. Rankin, J.D.,P.E.

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Need help finding graphics image
by Darrell Anderson 24 Mar '12

24 Mar '12

I would be grateful for somebody helping me locate an image in the sources. The image is seen in this About dialog: http://humanreadable.nfshost.com/trinity/build_logs/about-dialog.png I'm unsure why this dialog shows a default image when the desktop file specifies Icon=fifteenpieces. I'd like to update the image. I think the image is a default image for About dialogs. Thanks! Darrell

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Tim - need a 'cheat sheet' to use to solve TQxzy not declared issues
by David C. Rankin 24 Mar '12

24 Mar '12

Tim, anyone, It would be nice to have a troubleshooting 'cheat sheet' to use to solve TQwhatever not declared failures when they are encountered. I can read c++, I know what constructors are, what destructors are, what public and private members are, etc.., but with a project the size of TDE, with the multiple levels of submodule inclusion through the git tree, my eyes glaze over trying to chase down where the declaration problems are when they are encountered. Case-in-point, tdeadmin. I ran into a build failure cause by 'TQListViewItem' has not been declared: In file included from knetworkconfdlg.cpp:11:0: knetworkconfdlg.h:142:40: error: 'TQListViewItem' has not been declared In file included from knetworkconfdlg.cpp:31:0: ./knetworkconfdlg.ui.h:153:6: error: prototype for 'void KNetworkConfDlg::updateProfileNameSlot(TQListViewItem*)' does not match any in class 'KNetworkConfDlg' knetworkconfdlg.h:142:18: error: candidates are: virtual void KNetworkConfDlg::updateProfileNameSlot(int*) ./knetworkconfdlg.ui.h:147:6: error: virtual void KNetworkConfDlg::updateProfileNameSlot() In file included from knetworkconfdlg.cpp:688:0: knetworkconfdlg.moc: In member function 'virtual bool KNetworkConfDlg::tqt_invoke(int, TQUObject*)': knetworkconfdlg.moc:171:80: error: no matching function for call to 'KNetworkConfDlg::updateProfileNameSlot(TQListViewItem*)' knetworkconfdlg.moc:171:80: note: candidates are: ./knetworkconfdlg.ui.h:147:6: note: virtual void KNetworkConfDlg::updateProfileNameSlot() ./knetworkconfdlg.ui.h:147:6: note: candidate expects 0 arguments, 1 provided knetworkconfdlg.h:142:18: note: virtual void KNetworkConfDlg::updateProfileNameSlot(int*) knetworkconfdlg.h:142:18: note: no known conversion for argument 1 from 'TQListViewItem*' to 'int*' If I knew where to start, then I wouldn't mind trying to figure out where to fix the declaration error. But not knowing whether I just start grepping within tdeadmin for TQListViewItem or whether I need to start in tqtinterface or what, I'm somewhat left chasing my tail. I don't know if it is possible, but I know it would help me and others if there was something like: TQString objects are type ...... TQListViewItem objects are type ..... To fix TQxzy declaration issues: (1) grep for '___________' in ___________; (2) if declare ___________ found then (3) ___________; else (4) then grep in ______________; (5) if declare ____________ found then ........... Just some simple decision tree would go a long way to get everyone involved in helping with these issues and also provide a valuable tool that would help cut down bug squashing time even if the person can't solve it by being able to say 'I got to step 8 in troubleshooting and 1-7 are fine, but I can't figure out what to do next...' Worth a thought. If somebody else can help here, please jump in. -- David C. Rankin, J.D.,P.E.

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Splash image graphics
by Darrell Anderson 24 Mar '12

24 Mar '12

When using the Standard splash theme, the respective icons jump in the left corner of the screen. Would somebody help me learn the name of each of those icons and where they are located in the sources? The last jumping icon is a plain text document icon. I doubt that is the intended icon. That icon often is used when another icon is not found or not specified. I want to change the icon to the default Trinity logo icon, like the other splash themes. Thanks! Darrell

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tdeadmin build failure - 'TQListViewItem' has not been declared ?
by David C. Rankin 24 Mar '12

24 Mar '12

Tim, Darrell, Here is a tdeadmin build failure involving error: 'TQListViewItem' has not been declared. I'll need help fixing the 'T'BlahBlah issue as that's not a strong point :( The full error was: /bin/sh ../../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I../.. -I/opt/trinity/include -I/opt/tqt3/include -I. -include tqt.h -I/opt/trinity/include/tde -DQT_THREAD_SUPPORT -D_REENTRANT -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -fno-builtin -g3 -fno-inline -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector --param=ssp-buffer-size=4 -D_FORTIFY_SOURCE=2 -fpermissive -fpermissive -Wformat-security -Wmissing-format-attribute -Wno-non-virtual-dtor -fno-exceptions -fno-check-new -fno-common -I/usr/include/tqt -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -UQT_NO_COMPAT -MT knetworkconfdlg.lo -MD -MP -MF .deps/knetworkconfdlg.Tpo -c -o knetworkconfdlg.lo knetworkconfdlg.cpp libtool: compile: g++ -DHAVE_CONFIG_H -I. -I../.. -I/opt/trinity/include -I/opt/tqt3/include -I. -include tqt.h -I/opt/trinity/include/tde -DQT_THREAD_SUPPORT -D_REENTRANT -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -fno-builtin -g3 -fno-inline -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector --param=ssp-buffer-size=4 -D_FORTIFY_SOURCE=2 -fpermissive -fpermissive -Wformat-security -Wmissing-format-attribute -Wno-non-virtual-dtor -fno-exceptions -fno-check-new -fno-common -I/usr/include/tqt -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -UQT_NO_COMPAT -MT knetworkconfdlg.lo -MD -MP -MF .deps/knetworkconfdlg.Tpo -c knetworkconfdlg.cpp -fPIC -DPIC -o .libs/knetworkconfdlg.o In file included from knetworkconfdlg.cpp:11:0: knetworkconfdlg.h:142:40: error: 'TQListViewItem' has not been declared In file included from knetworkconfdlg.cpp:31:0: ./knetworkconfdlg.ui.h:153:6: error: prototype for 'void KNetworkConfDlg::updateProfileNameSlot(TQListViewItem*)' does not match any in class 'KNetworkConfDlg' knetworkconfdlg.h:142:18: error: candidates are: virtual void KNetworkConfDlg::updateProfileNameSlot(int*) ./knetworkconfdlg.ui.h:147:6: error: virtual void KNetworkConfDlg::updateProfileNameSlot() In file included from knetworkconfdlg.cpp:688:0: knetworkconfdlg.moc: In member function 'virtual bool KNetworkConfDlg::tqt_invoke(int, TQUObject*)': knetworkconfdlg.moc:171:80: error: no matching function for call to 'KNetworkConfDlg::updateProfileNameSlot(TQListViewItem*)' knetworkconfdlg.moc:171:80: note: candidates are: ./knetworkconfdlg.ui.h:147:6: note: virtual void KNetworkConfDlg::updateProfileNameSlot() ./knetworkconfdlg.ui.h:147:6: note: candidate expects 0 arguments, 1 provided knetworkconfdlg.h:142:18: note: virtual void KNetworkConfDlg::updateProfileNameSlot(int*) knetworkconfdlg.h:142:18: note: no known conversion for argument 1 from 'TQListViewItem*' to 'int*' make[3]: *** [knetworkconfdlg.lo] Error 1 make[3]: Leaving directory `/build/src/tdeadmin/knetworkconf/knetworkconf' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/build/src/tdeadmin/knetworkconf' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/build/src/tdeadmin' make: *** [all] Error 2 -- David C. Rankin, J.D.,P.E.

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Malformed URL
by Darrell Anderson 24 Mar '12

24 Mar '12

Would somebody please confirm this bug? Will only require a couple of minutes. * Open Konqueror. * In the location bar, type system:/ and press Enter. * In the file pane should be an item named Document Folder. * Attempt to open that folder. * Verify the following error dialog appears: ============================================== Error - Konqueror Malformed URL $( kxdglauncher --getpath xdgname DOCUMENTS ) OK ============================================== Log out of the session. As root edit the following file: $PREFIX/share/apps/systemview/documents.desktop Change the keyword Path= to URL=. Save the file. Login as normal user. Repeat the exercise of accessing the Document Folder item. There should be no "Malformed URL" error message. The same error was reported in bug report 723 (http://bugs.pearsoncomputing.net/show_bug.cgi?id=723), but the solution seems to be different. Thanks! Darrell

1 1

kipi-plugins build failure rawdecodingiface.cpp invalid conversion from 'char*'
by David C. Rankin 24 Mar '12

24 Mar '12

Guys, This appears a TQString issue in rawdecodingiface.cpp. However, I'm a bit stumped with all the '::' operators in bool KIPIRawConverterPlugin::RawDecodingIface::loadedFromDcraw(const TQString&, TQString&, KIPIRawConverterPlugin::SaveSettingsWidget::OutputFormat, const TQByteArray&, int, int)'. Has this surfaced before? libtool: compile: g++ -DHAVE_CONFIG_H -I. -I../.. -I../../kipi-plugins/common/include -I/opt/trinity/include -I/opt/trinity/include -I/opt/trinity/include -I/opt/trinity/include -I/opt/tqt3/include -I. -include tqt.h -I/opt/trinity/include/tde -DQT_THREAD_SUPPORT -D_REENTRANT -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -fno-builtin -g3 -fno-inline -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector --param=ssp-buffer-size=4 -D_FORTIFY_SOURCE=2 -Wformat-security -Wmissing-format-attribute -Wno-non-virtual-dtor -fno-exceptions -fno-check-new -fno-common -I/usr/include/tqt -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -MT rawdecodingiface.lo -MD -MP -MF .deps/rawdecodingiface.Tpo -c rawdecodingiface.cpp -fPIC -DPIC -o .libs/rawdecodingiface.o rawdecodingiface.cpp: In member function 'bool KIPIRawConverterPlugin::RawDecodingIface::loadedFromDcraw(const TQString&, TQString&, KIPIRawConverterPlugin::SaveSettingsWidget::OutputFormat, const TQByteArray&, int, int)': rawdecodingiface.cpp:302:76: error: invalid conversion from 'char*' to 'png_const_bytep {aka const unsigned char*}' [-fpermissive] /usr/include/png.h:2274:1: error: initializing argument 5 of 'void png_set_iCCP(png_structp, png_infop, png_const_charp, int, png_const_bytep, png_uint_32)' [-fpermissive] rawdecodingiface.cpp:309:25: warning: deprecated conversion from string constant to 'png_charp {aka char*}' [-Wwrite-strings] rawdecodingiface.cpp:320:100: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings] rawdecodingiface.cpp:324:92: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings] rawdecodingiface.cpp: In member function 'long int KIPIRawConverterPlugin::RawDecodingIface::formatStringList(char*, size_t, const char*, __va_list_tag*)': rawdecodingiface.cpp:660:55: warning: function might be possible candidate for 'gnu_printf' format attribute [-Wmissing-format-attribute] rawdecodingiface.cpp: In member function 'bool KIPIRawConverterPlugin::RawDecodingIface::loadedFromDcraw(const TQString&, TQString&, KIPIRawConverterPlugin::SaveSettingsWidget::OutputFormat, const TQByteArray&, int, int)': rawdecodingiface.cpp:481:59: warning: ignoring return value of 'size_t fwrite(const void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result] make[4]: *** [rawdecodingiface.lo] Error 1 make[4]: Leaving directory `/build/src/kipi-plugins/kipi-plugins/rawconverter' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/build/src/kipi-plugins/kipi-plugins/rawconverter' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/build/src/kipi-plugins/kipi-plugins' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/build/src/kipi-plugins' make: *** [all] Error 2 -- David C. Rankin, J.D.,P.E.

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