I-Qt Project: ekugcineni i-Qt imahhala ngokuphelele futhi ingumphakathi

Ngokuzalwa kwe- Iphrojekthi ye-Qt, basho ujulise indlela "yamahhala" ngale phrojekthi ebalulekile, kushiya eceleni i ukuqagela namahemuhemu okuthi ukuthengwa kwe- I-Nokia ngenye ingxenye Microsoft. Kusukela manje kuqhubeke, i-Qt Project izovumela ukuphatha uhlelo lwe- Ukuthuthukiswa komphakathi weQt, okuthile kuze kube manje bekusezandleni zeNokia Lolu hlelo luzovumela bonke labo abazimisele ukufaka isandla, ukuthi benze njalo.

Indaba kaQt

Ekuqaleni i-Qt yavela njengomtapo wezincwadi owakhiwa nguTrolltech (ngaleso sikhathi i- "Quasar Technologies") ngo-1992 kulandela ukuthuthuka okusekelwe emthonjeni ovulekile, kodwa hhayi ngokuphelele mahhala. Ekuqaleni bekuvumela ukuthuthukiswa kwesoftware evaliwe ngokuthenga ilayisense yokuhweba, noma ukuthuthukiswa kwamahhala kwesoftware kusetshenziswa ilayisense ye-Free Qt. Lesi sakamuva besingeyona ilayisense lamahhala lesoftware ngoba belingavumeli ukwabiwa kabusha kwezinguqulo eziguquliwe zeQt.

Kusetshenziswe ngokuphelele ekuthuthukiseni ideskithophu KDE (phakathi kuka-1996 no-1998), ngempumelelo ephumelelayo nokwanda okusheshayo, isendleleni yokuba ngomunye wamadeski aziwa kakhulu ku-GNU / Linux.

Leli qiniso lidale ukukhathazeka kusuka kuphrojekthi ye-GNU, ngoba babona njengosongo ukukhulula isoftware ukuthi elinye lama-desktops asetshenziswa kakhulu lisekelwa isoftware ephathelene. Ukulwa nalesi simo, kwaphakanyiswa imizamo emibili yokuvelela: ngakolunye uhlangothi, iqembu le-GNU e1997 laqala ukwakhiwa kwendawo ye-desktop ye-GNOME nge-GTK + ye-GNU / Linux. Ngakolunye uhlangothi, kwenziwa umzamo wokwenza umtapo wezincwadi uhambisane neQt kodwa ukhululeke ngokuphelele, obizwa ngeHarmony.

Ngo-1998 abathuthukisi be-KDE bahlangana noTrolltech ukusungula i-KDE Free Qt Foundation, eyathi uma uTrolltech eyeka ukwenza inguqulo yamahhala nekhululekile yeQt iSisekelo uqobo singakhipha inguqulo yakamuva eshicilelwe yelabhulali yeQt ngaphansi kwelayisense. .

Ngenguqulo 2.0 yashintshelwa ku-Q Public License, ethathwa njengomthombo ovulekile. Lolu shintsho bekuhloswe ngalo ukuthulisa abagxeki be-Qt ne-KDE abathi akuyona isoftware yamahhala. Kodwa-ke, i-QPL yayingahambisani nelayisense ye-GPL esetshenziswa yi-KDE, ngakho-ke kunamazwi athi ilayisense le-GPL liphulwa ngokuxuba isoftware ye-QPL (umtapo wolwazi we-Qt) ne-GPL software (KDE).

NgoSepthemba 4, 2000, uTrolltech waqala ukuhlinzeka umtapo wezincwadi we-Qt enguqulweni yawo engu-2.1 ngaphansi kwelayisense yeGPL enguqulweni yayo yeLinux. Uhlobo lwe-Mac OS X alukhishwanga ngaphansi kwe-GPL kuze kube nguJuni 2003, ngenkathi iWindows version ikhishwe ngaphansi kwe-GPL ngoJuni 2005.

NgoJanuwari 18, 2008, uTrolltech wamemezela ukuthi uzophinde anikeze iQt ngaphansi kwelayisensi yeGPL v3.

NgoJanuwari 14, 2009, abakwaNokia bamemezela ukuthi i-Qt v4.5 izophinde inikezwe ilayisense ngaphansi kwelayisense ye-LGPL 2.1, ngesiqubulo esithi "Qt Yonke indawo"

Isikhangiso

Njengoba sibonile, i-Qt idlule kumalayisense amaningi, njengamanje inelinye elibhekwa njenge "mahhala" Kodwa-ke, elinye lamaphuzu abaphikisi beKDE ababambelele kuwo izinzipho nesipikili iqiniso lokuthi babheka isisekelo sabo, i-Qt, njengengekho mahhala, ngoba sakhiwa yinkampani ezimele. Manje, ngokwakhiwa kwe- «Iphrojekthi ye-Qt«, Le mitapo yolwazi iba yi-100% software evulekile.

Ngishiya isimemezelo nokunconywa kwalezi zindaba yithimba le-KDE ku- dot.kde.org:

I-KDE ishayela ihlombe ukushintsha kukaQt ukuvula uhulumeni

Namuhla, abakwaNokia bamemezele ukwethulwa kwemodeli kahulumeni evulekile yeQt, eyaziwa njenge "Qt Project." Iphrojekthi ye-Qt ivumela izinkampani kanye nabantu ngabanye ukuthi babambe iqhaza ekuthuthukiseni i-Qt. I-KDE iyayisekela le nhlangano futhi iyajabula ngamathuba ekulethayo. Kudala silinde amathuba okubamba iqhaza elibonakalayo ekusaseni likaQt futhi uhulumeni ovulelekile uzokwenza lokhu kube lula. I-KDE ibisebenza ngokubambisana ne-Qt ngempilo yayo yeminyaka eyi-15 futhi iphrojekthi ye-Qt ithembisa ukuthatha lokhu kusebenzisana kube sezingeni elisha.

U-Olaf Schmidt-Wischhöfer (i-KDE Free Qt Foundation) noMartin Konold (umsunguli obambisene ne-KDE) bathe: “Siwusekela ngokuphelele umsebenzi owenziwa ngephrojekthi ye-Qt. I-Qt ephethwe ngokusobala isezingeni labo bonke abathuthukisi bayo. Isakhiwo sikahulumeni esivulekile sephrojekthi ye-Qt sinika abathuthukisi amandla okuba nomthelela ohlangothini nasejubaneni lentuthuko ye-Qt. Banentshisekelo ekusaseni le-Qt, njenge-KDE, manje sebengakwazi ukufaka isandla ngokwalokho abakubeka eqhulwini futhi bathathe ubunikazi bezindawo ze-Qt ezibathakazelisa kakhulu. "

Ukuqinisekisa ukulingana ngokweminikelo yomthuthukisi ngamunye, abameli ababili baqashwa yi- "KDE Free Qt Foundation". Sibonga abakwaNokia ngokucabangela impendulo yakho, nangokusebenzisana nabanye abantu besithathu abaningi abanesifiso sokwenza isivumelwano seLayisensi Yomnikelo we-Qt sisekelwe kabanzi. Inhloso ye-KDE Free Qt Foundation ukuqinisekisa ukuthi i-Qt izohlala itholakala njenge-software yamahhala (i-LGPL 2.1 ne-GPL3). Izivumelwano zomthetho phakathi kweKDE neNokia ziqinisekisa ukuthi inkululeko yeQt ihlala isebenza futhi manje ingasetshenziswa njengesisekelo esiqinile seQt njengephrojekthi yeSoftware Ekhululekile eyenziwe ngumphakathi. "

Umthombo: I-Blue Leaf Linux & Iphrojekthi ye-Qt