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-rw-r--r--po/cs.po314
1 files changed, 198 insertions, 116 deletions
diff --git a/po/cs.po b/po/cs.po
index be2406c5..4dcb30ed 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -13,7 +13,7 @@ msgid ""
msgstr ""
"Project-Id-Version: cs\n"
"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-03-03 18:01+0100\n"
+"POT-Creation-Date: 2008-03-13 15:02+0100\n"
"PO-Revision-Date: 2008-03-05 00:34+0100\n"
"Last-Translator: Michal Bukovjan <bukm@centrum.cz>\n"
"Language-Team: Czech <cs@li.org>\n"
@@ -21,7 +21,8 @@ msgstr ""
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"X-Generator: KBabel 1.11.4\n"
-"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%"
+"10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
#: ../gurpmi:30 ../gurpmi2:65
#, c-format
@@ -110,7 +111,95 @@ msgstr "_Přerušit"
msgid "Choose location to save file"
msgstr "Vyberte, kam chcete uložit soubor"
-#: ../gurpmi.pm:86
+#: ../gurpmi.pm:39 ../urpmi:69
+#, c-format
+msgid ""
+"urpmi version %s\n"
+"Copyright (C) 1999-2008 Mandriva.\n"
+"This is free software and may be redistributed under the terms of the GNU "
+"GPL.\n"
+"\n"
+"usage:\n"
+msgstr ""
+"urpmi verze %s\n"
+"Copyright ©1999-2008 Mandriva.\n"
+"Toto je svobodný software a je volně šiřitelný dle podmínek licence GNU "
+"GPL.\n"
+"\n"
+"použití:\n"
+
+#: ../gurpmi.pm:45
+#, c-format
+msgid "Options :"
+msgstr ""
+
+#: ../gurpmi.pm:46 ../urpm/search.pm:35 ../urpme:45 ../urpmf:35 ../urpmi:74
+#: ../urpmi.addmedia:54 ../urpmi.recover:33 ../urpmi.removemedia:40
+#: ../urpmi.update:32 ../urpmq:45
+#, c-format
+msgid " --help - print this help message.\n"
+msgstr " --help - vypíše tuto nápovědu.\n"
+
+#: ../gurpmi.pm:47
+#, fuzzy, c-format
+msgid ""
+" --auto - non-interactive mode, assume default answers to "
+"questions. --auto\n"
+msgstr ""
+" --auto - neinteraktivní mód, použije implicitní odpovědi k "
+"otázkám.\n"
+
+#: ../gurpmi.pm:48 ../urpmi:82 ../urpmq:52
+#, c-format
+msgid ""
+" --auto-select - automatically select packages to upgrade the system.\n"
+msgstr ""
+" --auto-select - automaticky vybere balíčky pro aktualizaci systému.\n"
+
+#: ../gurpmi.pm:49 ../urpme:48 ../urpmi:104 ../urpmq:65
+#, c-format
+msgid ""
+" --force - force invocation even if some packages do not exist.\n"
+msgstr ""
+" --force - spustí program i v případě, že některé balíčky chybí.\n"
+
+#: ../gurpmi.pm:50 ../urpmi:132
+#, c-format
+msgid ""
+" --verify-rpm - verify rpm signature before installation\n"
+" (--no-verify-rpm disables it, default is enabled).\n"
+msgstr ""
+" --verify-rpm - zkontroluje před instalací podpis balíčku RPM\n"
+" (volba --no-verify-rpm toto vypne, jinak povoleno).\n"
+
+#: ../gurpmi.pm:52 ../urpm/search.pm:41 ../urpmf:41 ../urpmi:75 ../urpmq:47
+#, c-format
+msgid " --media - use only the given media, separated by comma.\n"
+msgstr " --media - použít pouze uvedené zdroje, oddělené čárkou.\n"
+
+#: ../gurpmi.pm:53 ../urpmi:110 ../urpmq:68
+#, c-format
+msgid " --root - use another root for rpm installation.\n"
+msgstr ""
+" --root - použít pro instalaci balíčků jiný kořenový adresář.\n"
+
+#: ../gurpmi.pm:54 ../urpmi:134
+#, c-format
+msgid ""
+" --test - only verify if the installation can be achieved "
+"correctly.\n"
+msgstr ""
+" --test - pouze zkontrolovat, zda lze provést instalacisprávně.\n"
+
+#: ../gurpmi.pm:55 ../urpmi:78
+#, c-format
+msgid ""
+" --searchmedia - use only the given media to search requested packages.\n"
+msgstr ""
+" --searchmedia - použít pouze zadané zdroje pro vyhledávání požadovaných "
+"balíčků.\n"
+
+#: ../gurpmi.pm:98
#, c-format
msgid "No packages specified"
msgstr "Nebyly zadány žádné balíčky"
@@ -184,12 +273,14 @@ msgstr ""
#: ../gurpmi2:215 ../urpmi:592
#, c-format
-msgid "To satisfy dependencies, the following package is going to be installed:"
+msgid ""
+"To satisfy dependencies, the following package is going to be installed:"
msgstr "Aby byly splněny závislosti, bude nainstalován následující balíček"
#: ../gurpmi2:216 ../urpmi:593
#, c-format
-msgid "To satisfy dependencies, the following packages are going to be installed:"
+msgid ""
+"To satisfy dependencies, the following packages are going to be installed:"
msgstr "Aby byly splněny závislosti, budou nainstalovány následující balíčky"
#: ../gurpmi2:218
@@ -267,6 +358,11 @@ msgstr "Instalace dokončena"
msgid "removing %s"
msgstr "odstraňuje se %s"
+#: ../gurpmi2:334 ../urpmi:677
+#, c-format
+msgid "restarting urpmi"
+msgstr "restartuji urpmi"
+
#: ../rpm-find-leaves:14
#, c-format
msgid ""
@@ -417,7 +513,14 @@ msgstr "Příliš mnoho parametrů\n"
msgid "Copying failed"
msgstr "Kopírování selhalo"
-#: ../urpm/cdrom.pm:160 ../urpm/cdrom.pm:165
+#: ../urpm/cdrom.pm:66
+#, c-format
+msgid ""
+"You must mount cdrom yourself (or install perl-Hal-Cdroms to have it done "
+"automatically)"
+msgstr ""
+
+#: ../urpm/cdrom.pm:161 ../urpm/cdrom.pm:166
#, c-format
msgid "medium \"%s\" is not available"
msgstr "zdroj \"%s\" není k dispozici"
@@ -596,7 +699,8 @@ msgstr "[přebaluje se]"
#: ../urpm/install.pm:154
#, c-format
-msgid "created transaction for installing on %s (remove=%d, install=%d, upgrade=%d)"
+msgid ""
+"created transaction for installing on %s (remove=%d, install=%d, upgrade=%d)"
msgstr ""
"vytvořena transakce pro instalaci na %s (odstranění=%d, instalace=%d, "
"aktualizace=%d)"
@@ -796,7 +900,8 @@ msgstr "zkoumám soubor %s"
#: ../urpm/md5sum.pm:22
#, c-format
msgid "warning: md5sum for %s unavailable in MD5SUM file"
-msgstr "varování: kontrolní součet md5sum pro %s není k dispozici v souboru MD5SUM"
+msgstr ""
+"varování: kontrolní součet md5sum pro %s není k dispozici v souboru MD5SUM"
#: ../urpm/media.pm:187
#, c-format
@@ -883,6 +988,11 @@ msgid "adding medium \"%s\""
msgstr "přidávám zdroj \"%s\""
#: ../urpm/media.pm:759
+#, fuzzy, c-format
+msgid "directory %s does not exist"
+msgstr "složka prostředí %s neexistuje"
+
+#: ../urpm/media.pm:767
#, c-format
msgid "this location doesn't seem to contain any distribution"
msgstr "toto umístění zdá se neobsahuje žádnou distribuci"
@@ -937,7 +1047,12 @@ msgstr "...přenastavení selhalo"
msgid "reconfiguration done"
msgstr "přenastaveno"
-#: ../urpm/media.pm:1044
+#: ../urpm/media.pm:1053
+#, c-format
+msgid "Error generating names file: dependency %d not found"
+msgstr ""
+
+#: ../urpm/media.pm:1074
#, c-format
msgid "medium \"%s\" is up-to-date"
msgstr "zdroj \"%s\" je aktuální"
@@ -1196,13 +1311,6 @@ msgstr ""
"\n"
"použití: urpmf [volby] vzor-výraz\n"
-#: ../urpm/search.pm:35 ../urpme:45 ../urpmf:35 ../urpmi:74
-#: ../urpmi.addmedia:54 ../urpmi.recover:33 ../urpmi.removemedia:40
-#: ../urpmi.update:32 ../urpmq:45
-#, c-format
-msgid " --help - print this help message.\n"
-msgstr " --help - vypíše tuto nápovědu.\n"
-
#: ../urpm/search.pm:36 ../urpmf:36
#, c-format
msgid " --version - print this tool's version number.\n"
@@ -1211,7 +1319,8 @@ msgstr " --version - vypíše číslo verze tohoto nástroje.\n"
#: ../urpm/search.pm:37 ../urpmf:37 ../urpmi:131 ../urpmq:79
#, c-format
msgid " --env - use specific environment (typically a bug report).\n"
-msgstr " --env - použij specifické prostředí (většinou hlášení o chybě).\n"
+msgstr ""
+" --env - použij specifické prostředí (většinou hlášení o chybě).\n"
#: ../urpm/search.pm:38 ../urpmf:38 ../urpmi:76 ../urpmq:49
#, c-format
@@ -1220,7 +1329,8 @@ msgstr " --excludemedia - nepoužít zadané zdroje, oddělené čárkami.\n"
#: ../urpm/search.pm:39 ../urpmf:39
#, c-format
-msgid " --literal, -l - don't match patterns, use argument as a literal string.\n"
+msgid ""
+" --literal, -l - don't match patterns, use argument as a literal string.\n"
msgstr ""
" --literal, -l - neporovnávat vzory, použije se parametr jako prostý "
"řetězec.\n"
@@ -1234,15 +1344,12 @@ msgstr ""
" --urpmi-root - použít jiný kořenový adresář pro instalaci balíčků rpm a "
"databázi urpmi.\n"
-#: ../urpm/search.pm:41 ../urpmf:41 ../urpmi:75 ../urpmq:47
-#, c-format
-msgid " --media - use only the given media, separated by comma.\n"
-msgstr " --media - použít pouze uvedené zdroje, oddělené čárkou.\n"
-
#: ../urpm/search.pm:42 ../urpmf:42 ../urpmi:79 ../urpmq:50
#, c-format
-msgid " --sortmedia - sort media according to substrings separated by comma.\n"
-msgstr " --sortmedia - třídit zdroje podle podřetězců oddělených čárkami.\n"
+msgid ""
+" --sortmedia - sort media according to substrings separated by comma.\n"
+msgstr ""
+" --sortmedia - třídit zdroje podle podřetězců oddělených čárkami.\n"
#: ../urpm/search.pm:43 ../urpmf:43
#, c-format
@@ -1252,7 +1359,8 @@ msgstr " --use-distrib - použít zadanou cestu pro přístup ke zdroji\n"
#: ../urpm/search.pm:44 ../urpmf:44 ../urpmi:80 ../urpmq:51
#, c-format
msgid " --synthesis - use the given synthesis instead of urpmi db.\n"
-msgstr " --synthesis - použít daný soubor se syntézou místo databáze urpmi.\n"
+msgstr ""
+" --synthesis - použít daný soubor se syntézou místo databáze urpmi.\n"
#: ../urpm/search.pm:45 ../urpmf:45
#, c-format
@@ -1461,7 +1569,8 @@ msgstr " -m - zdroj, ve kterém byl balíček nalezen\n"
#: ../urpm/search.pm:85 ../urpmf:85 ../urpmq:94
#, c-format
msgid " -f - print version, release and arch with name.\n"
-msgstr " -f - společně se jménem vypíše verzi, vydání a architekturu.\n"
+msgstr ""
+" -f - společně se jménem vypíše verzi, vydání a architekturu.\n"
#: ../urpm/search.pm:197 ../urpmf:197
#, c-format
@@ -1495,8 +1604,10 @@ msgstr "urpmi bylo znovu spuštěno a seznam prioritních balíčků se nezměni
#: ../urpm/select.pm:23
#, c-format
-msgid "urpmi was restarted, and the list of priority packages did change: %s vs %s"
-msgstr "urpmi bylo znovu spuštěno a seznam prioritních balíčků se změnil: %s vs %s"
+msgid ""
+"urpmi was restarted, and the list of priority packages did change: %s vs %s"
+msgstr ""
+"urpmi bylo znovu spuštěno a seznam prioritních balíčků se změnil: %s vs %s"
#: ../urpm/select.pm:184
#, c-format
@@ -1598,17 +1709,14 @@ msgstr " --auto - automaticky vybere balíček z výběru.\n"
#: ../urpme:47
#, c-format
msgid " --test - verify if the removal can be achieved correctly.\n"
-msgstr " --test - zkontrolovat, zda lze dokončit odstranění správně.\n"
-
-#: ../urpme:48 ../urpmi:104 ../urpmq:65
-#, c-format
-msgid " --force - force invocation even if some packages do not exist.\n"
-msgstr " --force - spustí program i v případě, že některé balíčky chybí.\n"
+msgstr ""
+" --test - zkontrolovat, zda lze dokončit odstranění správně.\n"
#: ../urpme:49 ../urpmi:109 ../urpmq:67
#, c-format
msgid " --parallel - distributed urpmi across machines of alias.\n"
-msgstr " --parallel - distribuovaný program urpmi na počítačích s přezdívkou.\n"
+msgstr ""
+" --parallel - distribuovaný program urpmi na počítačích s přezdívkou.\n"
#: ../urpme:50 ../urpmi:140
#, c-format
@@ -1618,7 +1726,8 @@ msgstr " --repackage - Před smazáním znovu zabalí soubory\n"
#: ../urpme:51
#, c-format
msgid " --root - use another root for rpm removal.\n"
-msgstr " --root - použít pro odebrání balíčků jiný kořenový adresář.\n"
+msgstr ""
+" --root - použít pro odebrání balíčků jiný kořenový adresář.\n"
#: ../urpme:53
#, c-format
@@ -1677,7 +1786,8 @@ msgstr "Kontrola odebrání následujících balíčků"
#: ../urpme:124
#, c-format
msgid "To satisfy dependencies, the following package will be removed"
-msgid_plural "To satisfy dependencies, the following %d packages will be removed"
+msgid_plural ""
+"To satisfy dependencies, the following %d packages will be removed"
msgstr[0] "Aby byly splněny závislosti, bude odebrán %d balíček"
msgstr[1] "Aby byly splněny závislosti, budou odebrány %d balíčky"
msgstr[2] "Aby byly splněny závislosti, bude odebráno %d balíčků"
@@ -1700,30 +1810,6 @@ msgstr " (a/N) "
msgid "Removal failed"
msgstr "Odebírání selhalo"
-#: ../urpmi:69
-#, c-format
-msgid ""
-"urpmi version %s\n"
-"Copyright (C) 1999-2008 Mandriva.\n"
-"This is free software and may be redistributed under the terms of the GNU "
-"GPL.\n"
-"\n"
-"usage:\n"
-msgstr ""
-"urpmi verze %s\n"
-"Copyright ©1999-2008 Mandriva.\n"
-"Toto je svobodný software a je volně šiřitelný dle podmínek licence GNU "
-"GPL.\n"
-"\n"
-"použití:\n"
-
-#: ../urpmi:78
-#, c-format
-msgid " --searchmedia - use only the given media to search requested packages.\n"
-msgstr ""
-" --searchmedia - použít pouze zadané zdroje pro vyhledávání požadovaných "
-"balíčků.\n"
-
#: ../urpmi:81
#, c-format
msgid ""
@@ -1733,15 +1819,11 @@ msgstr ""
" --auto - neinteraktivní mód, použije implicitní odpovědi k "
"otázkám.\n"
-#: ../urpmi:82 ../urpmq:52
-#, c-format
-msgid " --auto-select - automatically select packages to upgrade the system.\n"
-msgstr " --auto-select - automaticky vybere balíčky pro aktualizaci systému.\n"
-
#: ../urpmi:83
#, c-format
msgid " --auto-update - update media then upgrade the system.\n"
-msgstr " --auto-update - provede aktualizaci zdrojů a poté aktualizaci systému.\n"
+msgstr ""
+" --auto-update - provede aktualizaci zdrojů a poté aktualizaci systému.\n"
#: ../urpmi:84
#, c-format
@@ -1819,7 +1901,8 @@ msgstr ""
#: ../urpmi:100
#, c-format
msgid " --clean - remove rpm from cache before anything else.\n"
-msgstr " --clean - nejprve odstraní balíčky RPM z vyrovnávací paměti.\n"
+msgstr ""
+" --clean - nejprve odstraní balíčky RPM z vyrovnávací paměti.\n"
#: ../urpmi:101
#, c-format
@@ -1829,12 +1912,15 @@ msgstr " --noclean - neodstraňovat rpm balíčky z vyrovnávací paměti.
#: ../urpmi:102
#, c-format
msgid " --justdb - update only the rpm db, not the filesystem.\n"
-msgstr " --justdb - aktualizovat pouze databázi RPM, ne souborový systém.\n"
+msgstr ""
+" --justdb - aktualizovat pouze databázi RPM, ne souborový systém.\n"
#: ../urpmi:103
#, c-format
-msgid " --replacepkgs - force installing packages which are already installed.\n"
-msgstr " --replacepkgs - vynutit instalaci balíčků, které jsou již nainstalovány.\n"
+msgid ""
+" --replacepkgs - force installing packages which are already installed.\n"
+msgstr ""
+" --replacepkgs - vynutit instalaci balíčků, které jsou již nainstalovány.\n"
#: ../urpmi:105
#, c-format
@@ -1854,11 +1940,6 @@ msgstr ""
" --allow-force - povolí žádost na uživatele, aby instaloval balíčky bez\n"
" kontroly závislostí a integrity.\n"
-#: ../urpmi:110 ../urpmq:68
-#, c-format
-msgid " --root - use another root for rpm installation.\n"
-msgstr " --root - použít pro instalaci balíčků jiný kořenový adresář.\n"
-
#: ../urpmi:112
#, c-format
msgid ""
@@ -1943,22 +2024,6 @@ msgstr ""
" --bug - vygeneruje hlášení o chybě do adresáře \n"
" zadaného následujícím parametrem.\n"
-#: ../urpmi:132
-#, c-format
-msgid ""
-" --verify-rpm - verify rpm signature before installation\n"
-" (--no-verify-rpm disables it, default is enabled).\n"
-msgstr ""
-" --verify-rpm - zkontroluje před instalací podpis balíčku RPM\n"
-" (volba --no-verify-rpm toto vypne, jinak povoleno).\n"
-
-#: ../urpmi:134
-#, c-format
-msgid ""
-" --test - only verify if the installation can be achieved "
-"correctly.\n"
-msgstr " --test - pouze zkontrolovat, zda lze provést instalacisprávně.\n"
-
#: ../urpmi:135
#, c-format
msgid " --excludepath - exclude path separated by comma.\n"
@@ -2011,7 +2076,8 @@ msgstr " --nolock - nezamkne se databáze balíčků RPM.\n"
#: ../urpmi:146
#, c-format
msgid " --strict-arch - upgrade only packages with the same architecture.\n"
-msgstr " --strict-arch - aktualizovat pouze balíčky se shodnou architekturou.\n"
+msgstr ""
+" --strict-arch - aktualizovat pouze balíčky se shodnou architekturou.\n"
#: ../urpmi:147 ../urpmq:92
#, c-format
@@ -2041,7 +2107,8 @@ msgstr " --debug - velmi užvaněný režim.\n"
#: ../urpmi:153
#, c-format
msgid " names or rpm files given on command line will be installed.\n"
-msgstr " názvy nebo soubory RPM zadané na příkazové řádce budou instalovány.\n"
+msgstr ""
+" názvy nebo soubory RPM zadané na příkazové řádce budou instalovány.\n"
#: ../urpmi:181
#, c-format
@@ -2064,7 +2131,8 @@ msgstr "Při použití --install-src nelze instalovat binární balíčky RPM"
#: ../urpmi:221
#, c-format
-msgid "please use --buildrequires or --install-src, defaulting to --buildrequires"
+msgid ""
+"please use --buildrequires or --install-src, defaulting to --buildrequires"
msgstr ""
"použijte prosím --buildrequires nebo --install-src, použije se --"
"buildrequires"
@@ -2131,7 +2199,8 @@ msgstr "%s (k instalaci)"
msgid ""
"In order to satisfy the '%s' dependency, one of the following packages is "
"needed:"
-msgstr "Aby byly splněna závislost '%s', je třeba jeden z následujících balíčků:"
+msgstr ""
+"Aby byly splněna závislost '%s', je třeba jeden z následujících balíčků:"
#: ../urpmi:458
#, c-format
@@ -2281,12 +2350,12 @@ msgstr[2] "Pokračovat v instalaci %d balíčků?"
msgid "Cancel"
msgstr "Zrušit"
-#: ../urpmi:665
+#: ../urpmi:635
#, c-format
-msgid "restarting urpmi"
-msgstr "restartuji urpmi"
+msgid "Press Enter when mounted..."
+msgstr ""
-#. -PO: The URI types strings 'file:', 'ftp:', 'http:', and 'removable:' must not be translated!
+#. -PO: The URI types strings 'file:', 'ftp:', 'http:', and 'cdrom:' must not be translated!
#. -PO: neither the ``with''. Only what is between <brackets> can be translated.
#: ../urpmi.addmedia:36
#, c-format
@@ -2319,7 +2388,8 @@ msgstr ""
" removable://<cesta>\n"
"\n"
"použití: urpmi.addmedia [volby] --distrib --mirrorlist <url>\n"
-"použití: urpmi.addmedia [volby] --mirrorlist <url> <jméno> <relativní cesta>\n"
+"použití: urpmi.addmedia [volby] --mirrorlist <url> <jméno> <relativní "
+"cesta>\n"
"\n"
"příklady:\n"
"\n"
@@ -2388,7 +2458,8 @@ msgstr ""
#: ../urpmi.addmedia:72
#, c-format
msgid " --interactive - with --distrib, ask confirmation for each media\n"
-msgstr " --interactive - spolu s --distrib se zeptá na potvrzení u každého zdroje\n"
+msgstr ""
+" --interactive - spolu s --distrib se zeptá na potvrzení u každého zdroje\n"
#: ../urpmi.addmedia:73
#, c-format
@@ -2407,7 +2478,8 @@ msgstr ""
#: ../urpmi.addmedia:76
#, c-format
msgid " --virtual - create virtual media wich are always up-to-date.\n"
-msgstr " --virtual - vytvoří virtuální zdroje, které jsou vždy aktuální.\n"
+msgstr ""
+" --virtual - vytvoří virtuální zdroje, které jsou vždy aktuální.\n"
#: ../urpmi.addmedia:77 ../urpmi.update:42
#, c-format
@@ -2522,7 +2594,8 @@ msgstr " --noclean - nečistit na kontrolním bodu sestavovací adresář\
#: ../urpmi.recover:37
#, c-format
-msgid " --list - list transactions since provided date/duration argument\n"
+msgid ""
+" --list - list transactions since provided date/duration argument\n"
msgstr " --list - vypíše transakce od daného data/doby\n"
#: ../urpmi.recover:38
@@ -2813,8 +2886,10 @@ msgstr " --list-aliases - seznam dostupných paralelních přezdívek.\n"
#: ../urpmq:62
#, c-format
-msgid " --dump-config - dump the config in form of urpmi.addmedia argument.\n"
-msgstr " --dump-config - vypíše nastavení ve formě parametru pro urpmi.addmedia.\n"
+msgid ""
+" --dump-config - dump the config in form of urpmi.addmedia argument.\n"
+msgstr ""
+" --dump-config - vypíše nastavení ve formě parametru pro urpmi.addmedia.\n"
#: ../urpmq:63
#, c-format
@@ -2823,7 +2898,8 @@ msgstr " --src - další balíček je zdrojový (stejné jako -s).\n"
#: ../urpmq:64
#, c-format
-msgid " --sources - give all source packages before downloading (root only).\n"
+msgid ""
+" --sources - give all source packages before downloading (root only).\n"
msgstr ""
" --sources - všechny zdrojové balíčky před stažením (pouze uživatel "
"root).\n"
@@ -2831,7 +2907,8 @@ msgstr ""
#: ../urpmq:66
#, c-format
msgid " --ignorearch - allow to query rpms for unmatched architectures.\n"
-msgstr " --ignorearch - povolí dotazy na balíčky RPM pro jiné architektury.\n"
+msgstr ""
+" --ignorearch - povolí dotazy na balíčky RPM pro jiné architektury.\n"
#: ../urpmq:70
#, c-format
@@ -2918,7 +2995,8 @@ msgstr " -g - vypíše tag skupin společně se jménem.\n"
#: ../urpmq:96
#, c-format
msgid " -i - print useful information in human readable form.\n"
-msgstr " -i - tisk užitečných informací v člověkem čitelné podobě.\n"
+msgstr ""
+" -i - tisk užitečných informací v člověkem čitelné podobě.\n"
#: ../urpmq:97
#, c-format
@@ -2945,7 +3023,8 @@ msgstr " -s - další balíček je zdrojový (stejné jako --src).
msgid ""
" -u - remove package if a more recent version is already "
"installed.\n"
-msgstr " -u - odebere balíček pokud je již instalována novější verze.\n"
+msgstr ""
+" -u - odebere balíček pokud je již instalována novější verze.\n"
#: ../urpmq:102
#, c-format
@@ -2960,7 +3039,8 @@ msgstr " -Y - jako -y, ale ignoruje velká a malá písmena.\n"
#: ../urpmq:104
#, c-format
msgid " names or rpm files given on command line are queried.\n"
-msgstr " jméno nebo rpm soubory zadané na příkazové řádce, které jsou dotazovány.\n"
+msgstr ""
+" jméno nebo rpm soubory zadané na příkazové řádce, které jsou dotazovány.\n"
#: ../urpmq:180
#, c-format
@@ -2975,7 +3055,8 @@ msgstr "použijte -l pro seznam souborů"
#: ../urpmq:363
#, c-format
msgid "no xml info for medium \"%s\", only partial result for package %s"
-msgstr "pro zdroj \"%s\" neexistuje xml info, pouze částečný výsledek pro balíček %s"
+msgstr ""
+"pro zdroj \"%s\" neexistuje xml info, pouze částečný výsledek pro balíček %s"
#: ../urpmq:361
#, c-format
@@ -2986,14 +3067,16 @@ msgstr ""
#: ../urpmq:364
#, c-format
-msgid "no xml info for medium \"%s\", unable to return any result for package %s"
+msgid ""
+"no xml info for medium \"%s\", unable to return any result for package %s"
msgstr ""
"pro zdroj \"%s\" neexistuje soubor xml info, nelze vrátit žádný výsledek pro "
"balíček %s"
#: ../urpmq:365
#, c-format
-msgid "no xml info for medium \"%s\", unable to return any result for packages %s"
+msgid ""
+"no xml info for medium \"%s\", unable to return any result for packages %s"
msgstr ""
"pro zdroj \"%s\" neexistuje soubor xml info, nelze vrátit žádný výsledek pro "
"balíčky %s"
@@ -3002,4 +3085,3 @@ msgstr ""
#, c-format
msgid "No changelog found\n"
msgstr "Nebyl nalezen záznam změn\n"
-
generated by cgit v1.2.1 (git 2.21.0) at 2024-08-23 13:59:16 +0000
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package ugtk2;

use diagnostics;
use strict;
use vars qw(@ISA %EXPORT_TAGS @EXPORT_OK @icon_paths $wm_icon $grab $border); #- leave it on one line, for automatic removal of the line at package creation

@ISA = qw(Exporter);
%EXPORT_TAGS = (
    wrappers => [ qw(gtkadd gtkadd_widget gtkappend gtkappend_page gtkappenditems gtkcombo_setpopdown_strings gtkdestroy
                     gtkentry gtkflush gtkhide gtkmodify_font gtkmove gtkpack gtkpack2 gtkpack2_
                     gtkpack2__ gtkpack_ gtkpack__ gtkpowerpack gtkput gtkradio gtkresize gtkroot
                     gtkset_active gtkset_border_width gtkset_editable gtkset_justify gtkset_alignment gtkset_layout gtkset_line_wrap
                     gtkset_markup gtkset_modal gtkset_mousecursor gtkset_mousecursor_normal gtkset_mousecursor_wait gtkset_name
                     gtkset_property gtkset_relief gtkset_selectable gtkset_sensitive gtkset_shadow_type gtkset_size_request
                     gtkset_text gtkset_tip gtkset_visibility gtksetstyle gtkshow gtksignal_connect gtksize gtktext_append
                     gtktext_insert ) ],

    helpers => [ qw(add2notebook add_icon_path escape_text_for_TextView_markup_format gtkcolor gtkcreate_img
                    gtkcreate_pixbuf gtkfontinfo gtkset_background gtktreeview_children set_back_pixmap
                    get_default_step_items set_default_step_items
                    string_size string_width) ],

    create => [ qw(create_adjustment create_box_with_title create_dialog create_factory_menu create_factory_popup_menu
                   create_hbox create_hpaned create_menu create_notebook create_okcancel create_packtable
                   create_scrolled_window create_vbox create_vpaned _create_dialog gtkcreate_frame) ],

    ask => [ qw(ask_browse_tree_info ask_browse_tree_info_given_widgets ask_dir ask_from_entry ask_okcancel ask_warn
                ask_yesorno) ],
    dialogs => [ qw(err_dialog info_dialog warn_dialog) ],

);
$EXPORT_TAGS{all} = [ map { @$_ } values %EXPORT_TAGS ];
@EXPORT_OK = map { @$_ } values %EXPORT_TAGS;

use c;
use log;
use common;
use mygtk2 qw(gtknew); #- do not import gtkadd which conflicts with ugtk2 version

use Gtk2;
use Gtk2::Gdk::Keysyms;


$border = 5;

sub wm_icon() { $wm_icon || $::Wizard_pix_up || "wiz_default_up.png" }

# -=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---
#                 wrappers
#
# Functional-style wrappers to existing Gtk functions; allows to program in
# a more functional way, and especially, first, to avoid using temp
# variables, and second, to "see" directly in the code the user interface
# you're building.

sub gtkdestroy                { mygtk2::may_destroy($_[0]) }
sub gtkflush()                { mygtk2::flush() }
sub gtkhide                   { $_[0]->hide; $_[0] }
sub gtkmove                   { $_[0]->window->move($_[1], $_[2]); $_[0] }
sub gtkpack                   { gtkpowerpack(1, 1, @_) }
sub gtkpack_                  { gtkpowerpack('arg', 1, @_) }
sub gtkpack__                 { gtkpowerpack(0, 1, @_) }
sub gtkpack2                  { gtkpowerpack(1, 0, @_) }
sub gtkpack2_                 { gtkpowerpack('arg', 0, @_) }
sub gtkpack2__                { gtkpowerpack(0, 0, @_) }
sub gtkput                    { $_[0]->put(gtkshow($_[1]), $_[2], $_[3]); $_[0] }
sub gtkresize                 { $_[0]->window->resize($_[1], $_[2]); $_[0] }
sub gtkset_active             { $_[0]->set_active($_[1]); $_[0] }
sub gtkset_border_width       { $_[0]->set_border_width($_[1]); $_[0] }
sub gtkset_editable           { $_[0]->set_editable($_[1]); $_[0] }
sub gtkset_selectable         { $_[0]->set_selectable($_[1]); $_[0] }
sub gtkset_justify            { $_[0]->set_justify($_[1]); $_[0] }
sub gtkset_alignment          { $_[0]->set_alignment($_[1], $_[2]); $_[0] }
sub gtkset_layout             { $_[0]->set_layout($_[1]); $_[0] }
sub gtkset_modal              { $_[0]->set_modal($_[1]); $_[0] }
sub gtkset_mousecursor_normal { gtkset_mousecursor('left-ptr', @_) }
sub gtkset_mousecursor_wait   { gtkset_mousecursor('watch', @_) }
sub gtkset_relief             { $_[0]->set_relief($_[1]); $_[0] }
sub gtkset_sensitive          { $_[0]->set_sensitive($_[1]); $_[0] }
sub gtkset_visibility         { $_[0]->set_visibility($_[1]); $_[0] }
sub gtkset_tip                { $_[0]->set_tip($_[1], $_[2]) if $_[2]; $_[1] }
sub gtkset_shadow_type        { $_[0]->set_shadow_type($_[1]); $_[0] }
sub gtkset_style              { $_[0]->set_style($_[1]); $_[0] }
sub gtkset_size_request       { $_[0]->set_size_request($_[1], $_[2]); $_[0] }
sub gtkshow                   { $_[0]->show; $_[0] }
sub gtksize                   { $_[0]->size($_[1], $_[2]); $_[0] }
sub gtkset_markup             { $_[0]->set_markup($_[1]); $_[0] }
sub gtkset_line_wrap          { $_[0]->set_line_wrap($_[1]); $_[0] }

sub gtkadd {
    my $w = shift;
    foreach my $l (@_) {
	ref $l or $l = gtknew('WrappedLabel', text => $l);
	$w->add(gtkshow($l));
    }
    $w;
}

sub gtkadd_widget {
    my $sg = shift;
    map {
        my $l = $_;
        ref $l or $l = gtknew('WrappedLabel', text => $l);
        $sg->add_widget($l);
        $l;
    } @_;
}

sub gtkappend {
    my $w = shift;
    foreach my $l (@_) {
	ref $l or $l = gtknew('WrappedLabel', text => $l);
	$w->append(gtkshow($l));
    }
    $w;
}

sub gtkappenditems {
    my $w = shift;
    $_->show foreach @_;
    $w->append_items(@_);
    $w;
}

# append page to a notebook
sub gtkappend_page {
    my ($notebook, $page, $o_title) = @_;
    $notebook->append_page($page, $o_title);
    $notebook;
}

sub gtkentry {
    my ($o_text) = @_;
    my $e = gtknew('Entry');
    $o_text and $e->set_text($o_text);
    $e;
}

sub gtksetstyle { 
    my ($w, $s) = @_;
    $w->set_style($s);
    $w;
}

sub gtkradio {
    my $def = shift;
    my $radio;
    map { gtkset_active($radio = Gtk2::RadioButton->new_with_label($radio ? $radio->get_group : undef, $_), $_ eq $def) } @_;
}

sub gtkroot() { mygtk2::root_window() }
sub gtkcolor { &mygtk2::rgb2color }
sub gtkset_background { &mygtk2::set_root_window_background }

sub gtkset_text {
    my ($w, $s) = @_;
    $w->set_text($s);
    $w;
}

sub gtkcombo_setpopdown_strings {
    my $w = shift;
    $w->set_popdown_strings(@_);
    $w;
}

sub gtkset_mousecursor {
    my ($type, $w) = @_;
    ($w || gtkroot())->set_cursor(Gtk2::Gdk::Cursor->new($type));
    $w;
}

sub gtksignal_connect {
    my $w = shift;
    $w->signal_connect(@_);
    $w;
}

sub gtkset_name {
    my ($widget, $name) = @_;
    $widget->set_name($name);
    $widget;
}


sub gtkpowerpack {
    #- Get Default Attributes (if any). 2 syntaxes allowed :
    #- gtkpowerpack( {expand => 1, fill => 0}, $box...) : the attributes are picked from a specified hash ref
    #- gtkpowerpack(1, 0, 1, $box, ...) : the attributes are picked from the non-ref list, in the order (expand, fill, padding, pack_end).
    my @attributes_list = qw(expand fill padding pack_end);
    my $default_attrs = {};
    if (ref($_[0]) eq 'HASH') {
	$default_attrs = shift;
    } elsif (!ref($_[0])) {
	foreach (@attributes_list) {
	    ref($_[0]) and last;
	    $default_attrs->{$_} = shift;
	}
    }
    my $box = shift;

    while (@_) {
	#- Get attributes (if specified). 4 syntaxes allowed (default values are undef ie. false...) :
	#- gtkpowerpack({defaultattrs}, $box, $widget1, $widget2, ...) : the attrs are picked from the default ones (if they exist)
	#- gtkpowerpack($box, {fill=>1, expand=>0, ...}, $widget1, ...) : the attributes are picked from a specified hash ref
	#- gtkpowerpack($box, [1,0,1], $widget1, ...) : the attributes are picked from the array ref : (expand, fill, padding, pack_end).
	#- gtkpowerpack({attr=>'arg'}, $box, 1, $widget1, 0, $widget2, etc...) : the 'arg' value will tell gtkpowerpack to always read the 
	#- attr value directly in the arg list (avoiding confusion between value 0 and Gtk::Label("0"). That can simplify some writings but
	#- this arg(s) MUST then be present...
	my (%attr, $attrs);
	ref($_[0]) eq 'HASH' || ref($_[0]) eq 'ARRAY' and $attrs = shift;
	foreach (@attributes_list) {
	    if (($default_attrs->{$_} || '') eq 'arg') {
		ref($_[0]) and internal_error "error in packing definition\n";
		$attr{$_} = shift;
		ref($attrs) eq 'ARRAY' and shift @$attrs;
	    } elsif (ref($attrs) eq 'HASH' && defined($attrs->{$_})) {
		$attr{$_} = $attrs->{$_};
	    } elsif (ref($attrs) eq 'ARRAY') {
		$attr{$_} = shift @$attrs;
	    } elsif (defined($default_attrs->{$_})) {
		$attr{$_} = int $default_attrs->{$_};
	    } else {
		$attr{$_} = 0;
	    }
	}
	#- Get and pack the widget (create it if necessary to  a label...)
	my $widget = ref($_[0]) ? shift : gtknew('WrappedLabel', text => shift);
	my $pack_call = 'pack_' . ($attr{pack_end} ? 'end' : 'start');
	$box->$pack_call($widget, $attr{expand}, $attr{fill}, $attr{padding});
	$widget->show;
    }
    return $box;
}

sub gtktreeview_children {
    my ($model, $iter) = @_;
    my @l;
    $model or return;
    for (my $p = $model->iter_children($iter); $p; $p = $model->iter_next($p)) {
	push @l, $p;
    }
    @l;
}



# -=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---
#                 create
#
# Helpers that allow omitting common operations on common widgets
# (e.g. create widgets with good default properties)

sub create_pixbutton {
    my ($label, $pix, $reverse_order) = @_;
    my @label_and_pix = (0, $label, if_($pix, 0, $pix));
    gtkadd(gtknew('Button'),
	   gtknew('HBox', spacing => 3, children => [
		    1, "",
		    $reverse_order ? reverse(@label_and_pix) : @label_and_pix,
		    1, "",
		]));
}

sub create_adjustment {
    my ($val, $min, $max) = @_;
    Gtk2::Adjustment->new($val, $min, $max + 1, 1, ($max - $min + 1) / 10, 1);
}

sub create_scrolled_window {
    my ($W, $o_policy, $o_viewport_shadow) = @_;
    gtknew('ScrolledWindow', ($o_policy ? (h_policy => $o_policy->[0], v_policy => $o_policy->[1]) : ()),
               child => $W, if_($o_viewport_shadow, shadow_type => $o_viewport_shadow));
}

sub n_line_size {
    my ($nbline, $type, $widget) = @_;
    my $spacing = ${{ text => 3, various => 17 }}{$type};
    my %fontinfo = gtkfontinfo($widget);
    round($nbline * ($fontinfo{ascent} + $fontinfo{descent} + $spacing) + 8);
}

# Glib::Markup::escape_text() if no use for us because it'll do extra
# s/X/&foobar;/ (such as s/'/&apos;/) that are suitable for
# Gtk2::Labels but are not for Gtk2::TextViews, resulting in
# displaying the raw enriched text instead...
#
sub escape_text_for_TextView_markup_format {
    my ($str) = @_;
    my %rules = ('&' => '&amp;',
               '<' => '&lt;',
               '>' => '&gt;',
           );
    eval { $str =~ s!([&<>])!$rules{$1}!g }; #^(&(amp|lt|gt);)!!) {
    if (my $err = $@) {
           internal_error("$err\n$str");
    }
    $str;
}

sub markup_to_TextView_format {
    my ($s, $o_default_attrs) = @_;
    require interactive;
    my $l = interactive::markup_parse($s) or return $s;
    
    foreach (@$l) {
	my ($_txt, $attrs) = @$_;
	if ($attrs) {
         $attrs->{weight} eq 'bold' and $attrs->{weight} = do { require Gtk2::Pango; Gtk2::Pango->PANGO_WEIGHT_BOLD };
         $attrs->{size} eq 'larger' and do {
             require Gtk2::Pango;
             $attrs->{scale} = Gtk2::Pango->PANGO_SCALE_X_LARGE; # equivalent to Label's size => 'larger'
             delete $attrs->{size};
         };
     }
	#- nb: $attrs may be empty, need special handling if $o_default_attrs is used
	add2hash_($_->[1] ||= {}, $o_default_attrs) if $o_default_attrs;
    }
    $l;
}

sub create_box_with_title {
    my ($o, @l) = @_;

    my $nbline = sum(map { round(length($_) / 60 + 1/2) } map { split "\n" } @l);
    my $box = gtknew('VBox');
    if ($nbline == 0) {
	$o->{box_size} = 0;
	return $box;
    }
    $o->{box_size} = n_line_size($nbline, 'text', $box);
    if (@l <= 2 && $nbline > 4) {
	$o->{icon} && !$::isWizard and 
	  eval { gtkpack__($box, gtknew('HBox', border_width => 5, children_loose => [ gtkcreate_img($o->{icon}) ])) };
	my $wanted = $o->{box_size};
	$o->{box_size} = min(200, $o->{box_size});
	my $has_scroll = $o->{box_size} < $wanted;

	chomp(my $text = join("\n", @l));
	my $wtext = gtknew('TextView', text => markup_to_TextView_format($text));
	$wtext->set_left_margin(3);
	$wtext->can_focus($has_scroll);
	my $width = 400;
	my $scroll = gtknew('ScrolledWindow', child => $wtext, width => $width, height => 200);
	$scroll->signal_connect(realize => sub {
                                my $layout = $wtext->create_pango_layout($text);
                                $layout->set_width(($width - 10) * Gtk2::Pango->scale);
                                $wtext->set_size_request($width,  min(200, ($layout->get_pixel_size)[1] + 10));
                                $scroll->set_size_request($width, min(200, ($layout->get_pixel_size)[1] + 10));
                                $o->{rwindow}->queue_resize;
                            });
	gtkpack_($box, $o->{box_allow_grow} || 0, $scroll);
    } else {
     my $new_label = sub {
         my ($txt) = @_;
         ref($txt) ? $txt : gtknew('WrappedLabel', text_markup => $txt, width=> 490);
     };
	    gtkpack__($box,
		      if_($::isWizard, gtknew('Label', height => 10)),
		      (map {
			  my $w = $new_label->($_);
			  $::isWizard ? gtknew('HBox', children_tight => [ gtknew('Label', width => 20), $w ])
			              : $w;
		      } @l),
		      if_($::isWizard, gtknew('Label', height => 15)),
		     );
    }
}

sub _create_dialog {
    my ($title, $o_options) = @_;
    my $options = $o_options || {};

    #- keep compatibility with "transient" now called "transient_for"
    $options->{transient_for} = delete $options->{transient} if $options->{transient};

    gtknew('Dialog', title => $title, 
	   position_policy => 'center-on-parent', # center-on-parent does not work
	   modal => 1,
	   if_(!$::isInstall, icon_no_error => wm_icon()),
	   %$options, allow_unknown_options => 1,
       );
}


# drakfloppy / drakfont / harddrake2 / mcc
sub create_dialog {
    my ($title, $label, $o_options) = @_;
    my $ret = 0;
    $o_options ||= {};
    $o_options->{transient_for} = $::main_window if !$o_options->{transient_for} && $::main_window;

    my $dialog =  gtkset_border_width(_create_dialog($title, $o_options), 10);
    $dialog->set_border_width(10);
    my $text = ref($label) ? $label : $o_options->{use_markup} ? gtknew('WrappedLabel', text_markup => $label) : gtknew('WrappedLabel', text => $label);
    gtkpack($dialog->vbox,
            gtknew('HBox', children => [
                     if_($o_options->{stock},
                         0, Gtk2::Image->new_from_stock($o_options->{stock}, 'dialog'),
                         0, gtknew('Label', text => "   "),
                        ),
                     1, $o_options->{scroll} ? create_scrolled_window($text, [ 'never', 'automatic' ]) : $text,
                    ]),
           );

    if ($o_options->{cancel}) {
	$dialog->action_area->pack_start(
	    gtknew('Button', text => N("Cancel"),
		   clicked => sub { $ret = 0; $dialog->destroy; Gtk2->main_quit },
		   can_default => 1), 
	    1, 1, 0);
    }

    my $button = gtknew('Button', text => N("Ok"), can_default => 1,
			clicked => sub { $ret = 1; $dialog->destroy; Gtk2->main_quit });
    $dialog->action_area->pack_start($button, 1, 1, 0);
    $button->grab_default;

    $dialog->set_has_separator(0);
    $dialog->show_all;
    Gtk2->main;
    $ret;
}

sub info_dialog {
    my ($title, $label, $o_options) = @_;
    $o_options ||= { };
    add2hash_($o_options, { stock => 'gtk-dialog-info' });
    create_dialog($title, $label, $o_options);
}

sub warn_dialog {
    my ($title, $label, $o_options) = @_;
    $o_options ||= { };
    add2hash_($o_options, { stock => 'gtk-dialog-warning', cancel => 1 });
    create_dialog($title, $label, $o_options);
}

sub err_dialog {
    my ($title, $label, $o_options) = @_;
    $o_options ||= { };
    add2hash_($o_options, { stock => 'gtk-dialog-error' });
    create_dialog($title, $label, $o_options);
}

sub create_hbox { gtknew('HButtonBox', layout => $_[0]) }
sub create_vbox { gtknew('VButtonBox', layout => $_[0]) }

sub create_factory_menu_ {
    my ($type, $name, $window, @menu_items) = @_;
    my $widget = Gtk2::ItemFactory->new($type, $name, my $accel_group = Gtk2::AccelGroup->new);
    $widget->create_items($window, @menu_items);
    $window->add_accel_group($accel_group);
    ($widget->get_widget($name), $widget);
}

sub create_factory_popup_menu { create_factory_menu_("Gtk2::Menu", '<main>', @_) }
sub create_factory_menu { create_factory_menu_("Gtk2::MenuBar", '<main>', @_) }

sub create_menu {
    my $title = shift;
    my $w = Gtk2::MenuItem->new($title);
    $w->set_submenu(gtkshow(gtkappend(Gtk2::Menu->new, @_)));
    $w;
}

sub create_notebook {
    my $book = gtknew('Notebook');
    while (@_) {
	my ($page, $title) = splice(@_, 0, 2);
	gtkappend_page($book, $page, $title);
    }
    $book;
}

sub create_packtable {
    my ($options, @l) = @_;
    my $w = Gtk2::Table->new(0, 0, $options->{homogeneous} || 0);
    add2hash_($options, { xpadding => 5, ypadding => 0 });
    each_index {
	my ($i, $l) = ($::i, $_);
	each_index {
	    my $j = $::i;
	    if ($_) {
		ref $_ or $_ = gtknew('WrappedLabel', text => $_);
		$j != $#$l && !$options->{mcc} ?
		  $w->attach($_, $j, $j + 1, $i, $i + 1,
			     'fill', 'fill', $options->{xpadding}, $options->{ypadding}) :
		  $w->attach($_, $j, $j + 1, $i, $i + 1,
			     ['expand', 'fill'], ref($_) eq 'Gtk2::ScrolledWindow' || $_->get_data('must_grow') ? ['expand', 'fill'] : [], 0, 0);
		$_->show;
	    }
	} @$l;
    } @l;
    $w->set_col_spacings($options->{col_spacings} || 0);
    $w->set_row_spacings($options->{row_spacings} || 0);
    gtkset_border_width($w, $::isInstall ? 3 : 10);
}

my $wm_is_kde;
sub create_okcancel {
    my ($w, $o_ok, $o_cancel, $_o_spread, @other) = @_;
    # @other is a list of extra buttons (usually help (eg: XFdrake/drakx caller) or advanced (eg: interactive caller) button)
    # extra buttons have the following structure [ label, handler, is_first, pack_right ]
    local $::isWizard = $::isWizard && !$w->{pop_it};
    my $cancel;
    if (defined $o_cancel || defined $o_ok) {
        $cancel = $o_cancel;
    } elsif (!$::Wizard_no_previous) {
        $cancel = $::isWizard ? N("Previous") : N("Cancel");
    }
    my $ok = defined $o_ok ? $o_ok : $::isWizard ? ($::Wizard_finished ? N("Finish") : N("Next")) : N("Ok");
    my $bok = $ok && ($w->{ok} = gtknew('Button', text => $ok, clicked => $w->{ok_clicked} || sub { $w->{retval} = 1; Gtk2->main_quit }));
    my $bprev;
    if ($cancel) {
        $bprev = $w->{cancel} = gtknew('Button', text => $cancel, clicked => $w->{cancel_clicked} || 
                                   sub { log::l("default cancel_clicked"); undef $w->{retval}; Gtk2->main_quit });
    }
    $w->{wizcancel} = gtknew('Button', text => N("Cancel"), clicked => sub { die 'wizcancel' }) if $::isWizard && !$::isInstall;
    if (!defined $wm_is_kde) {
        require any;
        my $wm = any::running_window_manager();
        $wm_is_kde = !$::isInstall && ($wm eq "kwin" || $wm eq "compiz" && fuzzy_pidofs(qr/\bkde-window-decorator\b/)) || 0;
    }
    my $f = sub { $w->{buttons}{$_[0][0]} = gtknew('Button', text => $_[0][0], clicked => $_[0][1]) };
    my @left  = ((map { $f->($_) } grep {  $_->[2] && !$_->[3] } @other),
                  map { $f->($_) } grep { !$_->[2] && !$_->[3] } @other);
    my @right = ((map { $f->($_) } grep {  $_->[2] &&  $_->[3] } @other),
                  map { $f->($_) } grep { !$_->[2] &&  $_->[3] } @other);
    # we put space to group buttons in two packs (but if there's only one when not in wizard mode)
    # but in the installer where all windows run in wizard mode because of design even when not in a wizard step
    $bprev = gtknew('Label') if !$cancel && $::Wizard_no_previous && !@left && !@right;
    if ($::isWizard) {
        # wizard mode: order is cancel/left_extras/white/right_extras/prev/next
        unshift @left, $w->{wizcancel} if !$::isInstall;
        push @right, $bprev, $bok;
    } else { 
        # normal mode: cancel/ok button follow GNOME's HIG
        unshift @left, ($wm_is_kde ? $bok : $bprev);
        push @left, gtknew('Label') if $ok && $cancel; # space buttons but if there's only one button
        push @right, ($wm_is_kde ? $bprev : $bok);
    }

    gtknew('VBox', spacing => 5, children_loose => [
	    gtknew('HBox', height => 5),
            gtknew('HSeparator'),
            gtknew('HBox', children_loose => [
                   map {
		       gtknew('HButtonBox', layout => $_->[1],
			      children_loose => [
				  map {
				      $_->can_default($::isWizard);
				      $_;
				  } grep { $_ } @{$_->[0]} 
			      ]);
                    } ([ \@left, 'start' ],
                       [ \@right,  'end' ],
                      )
                    ]),
           ]);
}

sub _setup_paned {
    my ($paned, $child1, $child2, %options) = @_;
    foreach ([ 'resize1', 0 ], [ 'shrink1', 1 ], [ 'resize2', 1 ], [ 'shrink2', 1 ]) {
        $options{$_->[0]} = $_->[1] unless defined($options{$_->[0]});
    }
    $paned->pack1(gtkshow($child1), $options{resize1}, $options{shrink1});
    $paned->pack2(gtkshow($child2), $options{resize2}, $options{shrink2});
    gtkshow($paned);
}

sub create_vpaned {
    _setup_paned(Gtk2::VPaned->new, @_);
}

sub create_hpaned {
    _setup_paned(Gtk2::HPaned->new, @_);
}

sub gtkcreate_frame {
    my ($label) = @_;
    gtknew('Frame', text => $label, border_width => 5);
}


# -=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---
#                 helpers
#
# Functions that do typical operations on widgets, that you may need in
# several places of your programs.

sub _find_imgfile {
    my ($name) = @_;

    if ($name =~ m|/| && -f $name) {
	$name;
    } else {
	foreach my $path (icon_paths()) {
	    foreach ('', '.png', '.xpm') {
		my $file = "$path/$name$_";
		-f $file and return $file;
	    }
	}
    }
}

# use it if you want to display an icon/image in your app
sub gtkcreate_img {
    my ($file, $o_size) = @_;
    gtknew('Image', file => $file, if_($o_size, size => $o_size));
}

# use it if you want to draw an image onto a drawingarea
sub gtkcreate_pixbuf {
    my ($file, $o_size) = @_;
    gtknew('Pixbuf', file => $_[0], if_($o_size, size => $o_size));
}

sub gtktext_append { gtktext_insert(@_, append => 1) }

sub may_set_icon {
    my ($w, $name) = @_;
    if (my $f = $name && _find_imgfile($name)) {
	$w->set_icon(gtkcreate_pixbuf($f));
    }
}

sub gtktext_insert { &mygtk2::_text_insert }
sub icon_paths { &mygtk2::_icon_paths }
sub add_icon_path { &mygtk2::add_icon_path }

sub set_main_window_size { 
    my ($o) = @_;
    mygtk2::set_main_window_size($o->{rwindow});
}

# extracts interesting font metrics for a given widget
sub gtkfontinfo {
    my ($widget) = @_;
    my $context = $widget->get_pango_context;
    my $metrics = $context->get_metrics($context->get_font_description, $context->get_language);
    my %fontinfo;
    foreach (qw(ascent descent approximate_char_width approximate_digit_width)) {
	no strict;
	my $func = "get_$_";
	$fontinfo{$_} = Gtk2::Pango->pixels($metrics->$func);
    }
    %fontinfo;
}

sub gtkmodify_font {
    my ($w, $arg) = @_;
    $w->modify_font(ref($arg) ? $arg : Gtk2::Pango::FontDescription->from_string($arg));
    $w;
}

sub gtkset_property {
    my ($w, $property, $value) = @_;
    $w->set_property($property, $value);
    $w;
}

sub set_back_pixbuf {
    my ($widget, $pixbuf) = @_;
    my $window = $widget->window;
    my ($width, $height) = ($pixbuf->get_width, $pixbuf->get_height);
    my $pixmap = Gtk2::Gdk::Pixmap->new($window, $width, $height, $window->get_depth);
    $pixbuf->render_to_drawable($pixmap, $widget->style->fg_gc('normal'), 0, 0, 0, 0, $width, $height, 'none', 0, 0);
    $window->set_back_pixmap($pixmap, 0);
}

sub set_back_pixmap {
    my ($w) = @_;
    return if !$w->realized;
    my $window = $w->window;
    my $pixmap = $w->{back_pixmap} ||= Gtk2::Gdk::Pixmap->new($window, 1, 2, $window->get_depth);

    my $style = $w->get_style;
    $pixmap->draw_points($style->bg_gc('normal'), 0, 0);
    $pixmap->draw_points($style->base_gc('normal'), 0, 1);
    $window->set_back_pixmap($pixmap);
}

sub add2notebook {
    my ($n, $title, $book) = @_;
    $n->append_page($book, gtkshow(gtknew('Label', text => $title)));
    $book->show;
}

sub string_size {
    my ($widget, $text) = @_;
    my $layout = $widget->create_pango_layout($text);
    my @size = $layout->get_pixel_size;
    @size;
}

sub string_width {
    my ($widget, $text) = @_;
    my ($width, undef) = string_size($widget, $text);
    $width;
}


my ($def_step_icon, $def_step_title);
sub set_default_step_items {
    ($def_step_icon, $def_step_title) = @_;
}

sub get_default_step_items { ($def_step_icon, $def_step_title) }

# -=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---
#                 toplevel window creation helper
#
# Use the 'new' function as a method constructor and then 'main' on it to
# launch the main loop. Use $o->{retval} to indicate that the window needs
# to terminate.
# Set $::isWizard to have a wizard appearance.
# Set $::isEmbedded and $::XID so that the window will plug.

sub new {
    my ($type, $title, %opts) = @_;

    my $o = bless { %opts }, $type;
    while (my $e = shift @tempory::objects) { $e->destroy }

    my $icon = find { _find_imgfile($_) } $opts{icon}, (get_default_step_items())[0], 'banner-generic-ad';
    my $banner_title = $opts{banner_title};
    my $window = gtknew(
	'MagicWindow',
	title => $title || '',
	pop_it => $o->{pop_it},
	$::isInstall ? (banner => Gtk2::Banner->new($icon, $title || (get_default_step_items())[1])) : (),
	$::isStandalone && $banner_title && $icon ? (banner => Gtk2::Banner->new($icon, $banner_title)) : (),
	width => $opts{width}, height => $opts{height}, default_width => $opts{default_width}, default_height => $opts{default_height}, 
	modal => $opts{modal} || $grab || $o->{grab} || $o->{modal} || $o->{transient},
	no_Window_Manager => exists $opts{no_Window_Manager} ? $opts{no_Window_Manager} : !$::isStandalone,
	if_(!$::isInstall, icon_no_error => wm_icon()),
	if_($o->{transient}, transient_for => $o->{transient}), 
    );
    $window->set_border_width(10) if !$window->{pop_it} && !$::noborderWhenEmbedded;

    $o->{rwindow} = $o->{window} = $window;
    $o->{real_window} = $window->{real_window};
    $o->{pop_it} = $window->{pop_it};

    $o;
}

sub main {
    my ($o, $o_completed, $o_canceled) = @_;
    gtkset_mousecursor_normal();

    $o->show;
    mygtk2::main($o->{rwindow},
		 sub { $o->{retval} ? !$o_completed || $o_completed->() : !$o_canceled || $o_canceled->() });
    $o->{retval};
}
sub show($) {
    my ($o) = @_;
    $o->{rwindow}->show;
}
sub destroy($) {
    my ($o) = @_;
    $o->{rwindow}->destroy;
    flush();
}
sub DESTROY { goto &destroy }
sub sync {
    my ($o) = @_;
    show($o);
    flush();
}
sub flush() { gtkflush() }
sub shrink_topwindow {
    my ($o) = @_;
    $o->{real_window}->signal_emit('size_allocate', Gtk2::Gdk::Rectangle->new(-1, -1, -1, -1));
}
sub exit {
    gtkset_mousecursor_normal(); #- for restoring a normal in any case
    flush();
    if ($::isStandalone) {
        require standalone;
        standalone::__exit($_[1]); #- workaround
    } else {
        c::_exit($_[1]); #- workaround
    }
}

#- in case "exit" above was not called by the program
END { &exit() }

# -=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---=-=---
#                 ask
#
# Full UI managed functions that will return to you the value that the
# user chose.

sub ask_warn       { my $w = ugtk2->new(shift @_, grab => 1); $w->_ask_warn(@_); main($w) }
sub ask_yesorno    { my $w = ugtk2->new(shift @_, grab => 1); $w->_ask_okcancel(@_, N("Yes"), N("No")); main($w) }
sub ask_okcancel   { my $w = ugtk2->new(shift @_, grab => 1); $w->_ask_okcancel(@_, N("Is this correct?"), N("Ok"), N("Cancel")); main($w) }
sub ask_from_entry { my $w = ugtk2->new(shift @_, grab => 1); $w->_ask_from_entry(@_); main($w) }
sub ask_dir        { my $w = ugtk2->new(shift @_, grab => 1); $w->_ask_dir(@_); main($w) }

sub _ask_from_entry($$@) {
    my ($o, @msgs) = @_;
    my $entry = gtknew('Entry');
    my $f = sub { $o->{retval} = $entry->get_text; Gtk2->main_quit };
    $o->{ok_clicked} = $f;
    $o->{cancel_clicked} = sub { undef $o->{retval}; Gtk2->main_quit };

    gtkadd($o->{window},
	  gtkpack($o->create_box_with_title(@msgs),
		 gtksignal_connect($entry, 'activate' => $f),
		 ($o->{hide_buttons} ? () : create_okcancel($o))),
	  );
    $entry->grab_focus;
}

sub _ask_warn($@) {
    my ($o, @msgs) = @_;
    gtkadd($o->{window},
	  gtkpack($o->create_box_with_title(@msgs),
		  my $w = gtknew('Button', text => N("Ok"), clicked => sub { Gtk2->main_quit }),
		 ),
	  );
    $w->grab_focus;
}

sub _ask_okcancel($@) {
    my ($o, @msgs) = @_;
    my ($ok, $cancel) = splice @msgs, -2;

    gtkadd($o->{window},
	   gtkpack(create_box_with_title($o, @msgs),
		   create_okcancel($o, $ok, $cancel),
		 )
	 );
    $o->{ok}->grab_focus;
}

sub create_file_selector {
    my (%opts) = @_;
    my $w = ugtk2->new(delete $opts{title}, modal => 1);
    my ($message, $save, $want_a_dir) = (delete $opts{message}, delete $opts{save}, delete $opts{want_a_dir});
    my $action = $want_a_dir ? ($save ? 'create_folder' : 'select_folder') : ($save ? 'save' : 'open');
    add2hash(\%opts, { width => 480, height => 250 });
    gtkadd($w->{window},
	   gtkpack_(create_box_with_title($w, $message),
		    1, $w->{chooser} = gtknew('FileChooser', action => $action, %opts),
		    0, create_okcancel($w),
		 ));
    $w->{chooser}->signal_connect(file_activated => sub { $w->{ok}->clicked });
    $w;
}

sub file_selected_check {
    my ($save, $want_a_dir, $file) = @_;

    if (!$file) {
	N("No file chosen");
    } elsif (-f $file && $want_a_dir) {
	N("You have chosen a file, not a directory");
    } elsif (-d $file && !$want_a_dir) {
	N("You have chosen a directory, not a file");
    } elsif (!-e $file && !$save) {
	$want_a_dir ? N("No such directory") : N("No such file");
    } else {
	'';
    }
}

sub _ask_file {
    my ($o, $title, $path) = @_;

    my $w = create_file_selector(title => $title, want_a_dir => 0, directory => $path);
    put_in_hash($o, $w);

    $w->{ok}->signal_connect(clicked => sub { $o->{retval} = $w->{chooser}->get_filename });
}
sub _ask_dir {
    my ($o, $title, $path) = @_;

    my $w = create_file_selector(title => $title, want_a_dir => 1, directory => $path);
    put_in_hash($o, $w);

    $w->{ok}->signal_connect(clicked => sub { $o->{retval} = $w->{chooser}->get_filename });
}

sub ask_browse_tree_info {
    my ($common) = @_;

    my $w = ugtk2->new($common->{title});

    my $tree_model = Gtk2::TreeStore->new("Glib::String", "Gtk2::Gdk::Pixbuf", "Glib::String");
    my $tree = Gtk2::TreeView->new_with_model($tree_model);
    $tree->get_selection->set_mode('browse');
    $tree->append_column(my $textcolumn = Gtk2::TreeViewColumn->new_with_attributes(undef, Gtk2::CellRendererText->new, 'text' => 0));
    $tree->append_column(my $pixcolumn  = Gtk2::TreeViewColumn->new_with_attributes(undef, Gtk2::CellRendererPixbuf->new, 'pixbuf' => 1));
    $tree->append_column(Gtk2::TreeViewColumn->new_with_attributes(undef, Gtk2::CellRendererText->new, 'text' => 2));
    $tree->set_headers_visible(0);
    $tree->set_rules_hint(1);
    $textcolumn->set_min_width(200);
    $textcolumn->set_max_width(200);

    gtkadd($w->{window}, 
	   gtknew('VBox', spacing => 5, children => [
		    0, $common->{message},
		    1, gtknew('HBox', children_loose => [
			       gtknew('ScrolledWindow', child => $tree),
			       gtknew('Frame', text => N("Info"), child =>
				      gtknew('ScrolledWindow', child => my $info = gtknew('TextView', editable => 0)),
				     ) ]),
		    0, my $status = gtknew('Label'),
		    if_($common->{auto_deps},
		        0, gtknew('CheckButton', text => $common->{auto_deps}, active_ref => \$common->{state}{auto_deps})
		    ),
		    0, my $box2 = gtknew('HBox', spacing => 10),
		   ]));
    #gtkpack__($box2, my $toolbar = Gtk2::Toolbar->new('horizontal', 'icons'));
    gtkpack__($box2, my $toolbar = Gtk2::Toolbar->new);

    my @l = ([ $common->{ok}, 1 ], if_($common->{cancel}, [ $common->{cancel}, 0 ]));
    @l = reverse @l if !$::isInstall;
    my @buttons = map {
	my ($t, $val) = @$_;
	$box2->pack_end(my $w = gtknew('Button', text => $t, clicked => sub {
					   $w->{retval} = $val;
					   Gtk2->main_quit;
				       }), 0, 1, 20);
	$w->show;
	$w;
    } @l;
    @buttons = reverse @buttons if !$::isInstall;    

    gtkpack__($box2, gtknew('Button', text => N("Help"), clicked => sub {
					   ask_warn(N("Help"), $common->{interactive_help}->());
				       })) if $common->{interactive_help};

    $status->show;

    $w->{window}->set_size_request(map { $_ - 2 * $border - 4 } $w->{windowwidth}, $w->{windowheight}) if !$::isInstall;
    $buttons[0]->grab_focus;
    $w->{rwindow}->show;

    my @toolbar = (ftout  =>  [ N("Expand Tree"), sub { $tree->expand_all } ],
		   ftin   =>  [ N("Collapse Tree"), sub { $tree->collapse_all } ],
		   reload =>  [ N("Toggle between flat and group sorted"), sub { invbool(\$common->{state}{flat}); $common->{rebuild_tree}->() } ]);
    foreach my $ic (@{$common->{icons} || []}) {
	push @toolbar, ($ic->{icon} => [ $ic->{help}, sub {
					     if ($ic->{code}) {
						 my $_w = $ic->{wait_message} && $common->{wait_message}->('', $ic->{wait_message});
						 $ic->{code}();
						 $common->{rebuild_tree}->();
					     }
					 } ]);
    }
    my %toolbar = @toolbar;
    foreach (grep_index { $::i % 2 == 0 } @toolbar) {
	$toolbar->append_item(undef, $toolbar{$_}[0], undef, gtkcreate_img("$_.png"), $toolbar{$_}[1]);
    }

    $pixcolumn->{is_pix} = 1;
    $common->{widgets} = { w => $w, tree => $tree, tree_model => $tree_model,
                           info => $info, status => $status };
    ask_browse_tree_info_given_widgets($common);
}

sub ask_browse_tree_info_given_widgets {
    my ($common) = @_;
    my $w = $common->{widgets};

    my ($curr, $prev_label, $idle, $mouse_toggle_pending);
    my (%wtree, %ptree, %pix, %node_state, %state_stats);
    my $update_size = sub {
	if ($w->{status}) {
	    my $new_label = $common->{get_status}();
	    $prev_label ne $new_label and $w->{status}->set($prev_label = $new_label);
	}
    };
    
    my $set_node_state_flat = sub {
	my ($iter, $state) = @_;
	$state eq 'XXX' and return;
        $pix{$state} ||= gtkcreate_pixbuf($state);
        $w->{tree_model}->set($iter, 1 => $pix{$state});
    };
    my $set_node_state_tree; $set_node_state_tree = sub {
	my ($iter, $state) = @_;
	my $iter_str = $w->{tree_model}->get_path_str($iter);
	$state eq 'XXX' and return;
        $pix{$state} ||= gtkcreate_pixbuf($state);
	if ($node_state{$iter_str} ne $state) {
	    my $parent;
	    if (!$w->{tree_model}->iter_has_child($iter) && ($parent = $w->{tree_model}->iter_parent($iter))) {
		my $parent_str = $w->{tree_model}->get_path_str($parent);
		my $stats = $state_stats{$parent_str} ||= {}; $stats->{$node_state{$iter_str}}--; $stats->{$state}++;
		my @list = grep { $stats->{$_} > 0 } keys %$stats;
		my $new_state = @list == 1 ? $list[0] : 'semiselected';
		$node_state{$parent_str} ne $new_state and $set_node_state_tree->($parent, $new_state);
	    }
            $w->{tree_model}->set($iter, 1 => $pix{$state});
	    $node_state{$iter_str} = $state;  #- cache for efficiency
	}
    };
    my $set_node_state = $common->{state}{flat} ? $set_node_state_flat : $set_node_state_tree;

    my $set_leaf_state = sub {
	my ($leaf, $state) = @_;
	$set_node_state->($_, $state) foreach @{$ptree{$leaf}};
    };
    my $add_parent; $add_parent = sub {
	my ($root, $state) = @_;
	$root or return undef;
	if (my $w = $wtree{$root}) { return $w }
	my $s; foreach (split '\|', $root) {
	    my $s2 = $s ? "$s|$_" : $_;
	    $wtree{$s2} ||= do {
		my $iter = $w->{tree_model}->append_set($s ? $add_parent->($s, $state) : undef, [ 0 => $_ ]);
		$iter;
	    };
	    $s = $s2;
	}
	$set_node_state->($wtree{$s}, $state); #- use this state by default as tree is building.
	$wtree{$s};
    };
    my $add_node = sub {
	my ($leaf, $root, $options) = @_;
	my $state = $common->{node_state}($leaf) or return;
	if ($leaf) {
	    my $iter = $w->{tree_model}->append_set($add_parent->($root, $state), [ 0 => $leaf ]);
	    $set_node_state->($iter, $state);
	    push @{$ptree{$leaf}}, $iter;
	} else {
	    my $parent = $add_parent->($root, $state);
	    #- hackery for partial displaying of trees, used in rpmdrake:
	    #- if leaf is void, we may create the parent and one child (to have the [+] in front of the parent in the ctree)
	    #- though we use '' as the label of the child; then rpmdrake will connect on tree_expand, and whenever
	    #- the first child has '' as the label, it will remove the child and add all the "right" children
	    $options->{nochild} or $w->{tree_model}->append_set($parent, [ 0 => '' ]);
	}
    };
    my $clear_all_caches = sub {
	foreach (values %ptree) {
	    foreach my $n (@$_) {
		delete $node_state{$w->{tree_model}->get_path_str($n)};
	    }
	}
	foreach (values %wtree) {
	    my $iter_str = $w->{tree_model}->get_path_str($_);
	    delete $node_state{$iter_str};
	    delete $state_stats{$iter_str};
	}
	%ptree = %wtree = ();
    };
    $common->{delete_all} = sub {
	$clear_all_caches->();
	$w->{tree_model}->clear;
    };
    $common->{rebuild_tree} = sub {
	$common->{delete_all}->();
	$set_node_state = $common->{state}{flat} ? $set_node_state_flat : $set_node_state_tree;
	$common->{build_tree}($add_node, $common->{state}{flat}, $common->{tree_mode});
	&$update_size;
    };
    $common->{delete_category} = sub {
	my ($cat) = @_;
	exists $wtree{$cat} or return;
	foreach (keys %ptree) {
	    my @to_remove;
	    foreach my $node (@{$ptree{$_}}) {
		my $category;
		my $parent = $node;
		my @parents;
		while ($parent = $w->{tree_model}->iter_parent($parent)) {    #- LEAKS
		    my $parent_name = $w->{tree_model}->get($parent, 0);
		    $category = $category ? "$parent_name|$category" : $parent_name;
		    $_->[1] = "$parent_name|$_->[1]" foreach @parents;
		    push @parents, [ $parent, $category ];
		}
		if ($category =~ /^\Q$cat/) {
		    push @to_remove, $node;
		    foreach (@parents) {
			next if $_->[1] eq $cat || !exists $wtree{$_->[1]};
			delete $wtree{$_->[1]};
			delete $node_state{$w->{tree_model}->get_path_str($_->[0])};
			delete $state_stats{$w->{tree_model}->get_path_str($_->[0])};
		    }
		}
	    }
	    foreach (@to_remove) {
		delete $node_state{$w->{tree_model}->get_path_str($_)};
	    }
	    @{$ptree{$_}} = difference2($ptree{$_}, \@to_remove);
	}
	if (exists $wtree{$cat}) {
	    my $iter_str = $w->{tree_model}->get_path_str($wtree{$cat});
	    delete $node_state{$iter_str};
	    delete $state_stats{$iter_str};
	    $w->{tree_model}->remove($wtree{$cat});
	    delete $wtree{$cat};
	}
	&$update_size;
    };
    $common->{add_nodes} = sub {
	my (@nodes) = @_;
	$add_node->($_->[0], $_->[1], $_->[2]) foreach @nodes;
	&$update_size;
    };
    
    $common->{display_info} = sub { gtktext_insert($w->{info}, $common->{get_info}($curr)); 0 };
    my $children = sub { map { $w->{tree_model}->get($_, 0) } gtktreeview_children($w->{tree_model}, $_[0]) };
    my $toggle = sub {
	if (ref($curr) && !$_[0]) {
	    $w->{tree}->toggle_expansion($w->{tree_model}->get_path($curr));
	} else {
	    if (ref $curr) {
		my @l = $common->{grep_allowed_to_toggle}($children->($curr)) or return;
		my @unsel = $common->{grep_unselected}(@l);
		my @p = @unsel ?
		  #- not all is selected, select all if no option to potentially override
		  (exists $common->{partialsel_unsel} && $common->{partialsel_unsel}->(\@unsel, \@l) ? difference2(\@l, \@unsel) : @unsel)
		  : @l;
		$common->{toggle_nodes}($set_leaf_state, @p);
		&$update_size;
	    } else {
		$common->{check_interactive_to_toggle}($curr) and $common->{toggle_nodes}($set_leaf_state, $curr);
		&$update_size;
	    }
	}
    };

    $w->{tree}->signal_connect(key_press_event => sub {
	my $c = chr($_[1]->keyval & 0xff);
	if ($_[1]->keyval >= 0x100 ? $c eq "\r" || $c eq "\x8d" : $c eq ' ') {
	    $toggle->(0);
	}
	0;
    });

    $w->{tree}->get_selection->signal_connect(changed => sub {
	my ($model, $iter) = $_[0]->get_selected;
	$model && $iter or return;
	Glib::Source->remove($idle) if $idle;
	
	if (!$model->iter_has_child($iter)) {
	    $curr = $model->get($iter, 0);
	    $idle = Glib::Timeout->add(100, $common->{display_info});
	} else {
	    $curr = $iter;
	}
	#- the following test for equality is because we can have a button_press_event first, then
	#- two changed events, the first being on a different row :/ (is it a bug in gtk2?) - that
	#- happens in rpmdrake when doing a "search" and directly trying to select a found package
	if ($mouse_toggle_pending eq $model->get($iter, 0)) {
	    $toggle->(1);
            $mouse_toggle_pending = 0;
	}
	0;
    });
    $w->{tree}->signal_connect(button_press_event => sub {  #- not too good, but CellRendererPixbuf does not have the needed signals :(
	my ($path, $column) = $w->{tree}->get_path_at_pos($_[1]->x, $_[1]->y);
	if ($path && $column) {
	    $column->{is_pix} and $mouse_toggle_pending = $w->{tree_model}->get($w->{tree_model}->get_iter($path), 0);
	}
        0;
    });
    $common->{rebuild_tree}->();
    &$update_size;
    $common->{initial_selection} and $common->{toggle_nodes}($set_leaf_state, @{$common->{initial_selection}});
    my $_b = before_leaving { $clear_all_caches->() };
    $common->{init_callback}->() if $common->{init_callback};
    $w->{w}->main;
}

sub gtk_set_treelist {
    my ($treelist, $l) = @_;

    my $list = $treelist->get_model;
    $list->clear;
    $list->append_set([ 0 => $_ ]) foreach @$l;
}


sub gtk_TextView_get_log {
    my ($log_w, $command, $filter_output, $when_command_is_over) = @_;

    my $pid = open(my $F, "$command |") or return;
    common::nonblock($F);

    my $gtk_buffer = $log_w->get_buffer;
    $log_w->signal_connect(destroy => sub { 
	kill 9, $pid if $pid; #- we do not continue in background
	$pid = $gtk_buffer = ''; #- ensure $gtk_buffer is valid when its value is non-null
    });

    Glib::Timeout->add(100, sub {
        if ($gtk_buffer) {
	    my $end = $gtk_buffer->get_end_iter;
	    while (defined (my $s = <$F>)) {
		$gtk_buffer->insert($end, $filter_output->($s));
	    }
	    $log_w->{to_bottom}->();
	}
	if (waitpid($pid, c::WNOHANG()) > 0) {
	    #- we do not call $when_command_is_over if $gtk_buffer does not exist anymore
	    #- since it is not a normal case
	    $when_command_is_over->($gtk_buffer) if $when_command_is_over && $gtk_buffer;
	    $pid = '';
	    0;
	} else {
	    to_bool($gtk_buffer);
	}
    });
    $pid; #- $pid becomes invalid after $when_command_is_over is called
}

sub gtk_new_TextView_get_log {
    my ($command, $filter_output, $when_command_is_over) = @_;

    my $log_w = gtknew('TextView', editable => 0);
    my $log_scroll = gtknew('ScrolledWindow', child => $log_w, to_bottom => 1);
    my $pid = gtk_TextView_get_log($log_w, $command, $filter_output, $when_command_is_over) or return;
    $log_scroll, $pid;
}

# misc helpers:

package Gtk2::TreeStore;
sub append_set {
    my ($model, $parent, @values) = @_;
    # compatibility:
    @values = @{$values[0]} if @values == 1 && ref($values[0]) eq 'ARRAY';
    my $iter = $model->append($parent);
    $model->set($iter, @values);
    return $iter;
}


package Gtk2::ListStore;
# Append a new row, set the values, return the TreeIter
sub append_set {
    my ($model, @values) = @_;
    # compatibility:
    @values = @{$values[0]} if @values == 1 && ref($values[0]) eq 'ARRAY';
    my $iter = $model->append;
    $model->set($iter, @values);
    return $iter;
}


package Gtk2::TreeModel;
# gets the string representation of a TreeIter
sub get_path_str {
    my ($self, $iter) = @_;
    my $path = $self->get_path($iter);
    $path or return;
    $path->to_string;
}

sub iter_each_children {
    my ($model, $iter, $f) = @_;
    for (my $child = $model->iter_children($iter); $child; $child = $model->iter_next($child)) {
	$f->($child);
    }
}

package Gtk2::TreeView;
# likewise gtk-1.2 function
sub toggle_expansion {
    my ($self, $path, $b_open_all) = @_;
    if ($self->row_expanded($path)) {
	$self->collapse_row($path);
    } else {
	$self->expand_row($path, $b_open_all || 0);
    }
}


# With GTK+, for more GUIes coherency, GtkOptionMenu is recommended instead of a
# combo if the user is selecting from a fixed set of options.
#
# That is, non-editable combo boxes are not encouraged. GtkOptionMenu is much
# easier to use than GtkCombo as well. Use GtkCombo only when you need the
# editable text entry.
#
# GtkOptionMenu is a much better-implemented widget and also the right UI for
# noneditable sets of choices.)
#
# GtkCombo is deprecated in 2.4.x because it still uses deprecated
# GtkList. GtkOption menu is deprecated in order to have an unified widget.
#
# GtkComBox widget replaces GtkOption menu whereas GtkComBoxEntry replaces GtkCombo.
#
#
# This layer try to make OptionMenu and ComboBox look being api
# compatible with Combo since its API is quite nice.

package Gtk2::OptionMenu;
use common;

# try to get combox <==> option menu mapping
sub set_popdown_strings {
    my ($w, @strs) = @_;
    my $menu = Gtk2::Menu->new;
    # keep string list around for ->set_text compatibilty helper
    $w->{strings} = \@strs;
    #$w->set_menu((ugtk2::create_factory_menu($window, [ "File", (undef) x 3, '<Branch>' ], map { [ "File/" . $_, (undef) x 3, '<Item>' ] } @strs))[0]);
    $menu->append(ugtk2::gtkshow(Gtk2::MenuItem->new_with_label($_))) foreach @strs;
    $w->set_menu($menu);
    $w;
}

sub new_with_strings {
    my ($class, $strs, $o_val) = @_;
    my $w = $class->new;
    $w->set_popdown_strings(@$strs);
    $w->set_text($o_val) if $o_val;
    $w;
}

sub entry {
    my ($w) = @_;
    return $w;
}

sub get_text {
    my ($w) = @_;
    $w->get_history == -1 ? '' : $w->{strings}[$w->get_history];
}

sub set_text {
    my ($w, $val) = @_;
    each_index {
        if ($_ eq $val) {
            $w->set_history($::i);
            return;
        }
    } @{$w->{strings}};
}




package Gtk2::ComboBox;
use common;

# try to get combox <==> option menu mapping
sub set_popdown_strings {
    my ($w, @strs) = @_;
    $w->get_model->clear;
    # keep string list around for ->set_text compatibilty helper
    $w->{strings} = \@strs;
    $w->append_text($_) foreach @strs;
    $w;
}

sub new_with_strings {
    my ($class, $strs, $o_val) = @_;
    my $w = $class->new_text;
    $w->set_popdown_strings(@$strs);
    $w->set_text($o_val) if $o_val;
    $w;
}

sub entry {
    my ($w) = @_;
    return $w;
}

sub get_text {
    my ($w) = @_;
    $w->get_active == -1 ? '' : $w->{strings}[$w->get_active];
}

sub set_text {
    my ($w, $val) = @_;
    eval { 
	my $val_index = find_index { $_ eq $val } @{$w->{strings}};
	$w->set_active($val_index);
    };
    # internal_error(qq(impossible to lookup "$val":\n\t) . chomp_($@)) if $@;
}


package Gtk2::Label;
sub set {
    my ($label, $text) = @_;
    mygtk2::gtkset($label, text => $text);
}


package Gtk2::WrappedLabel;
sub new {
    my ($_type, $o_text, $o_align) = @_;
    mygtk2::gtknew('WrappedLabel', text => $o_text || '', alignment => [ $o_align || 0, 0.5 ]);
}


package Gtk2::Entry;
sub new_with_text {
    my ($_class, $o_text) = @_;
    mygtk2::gtknew('Entry', text => $o_text);
}


package Gtk2::Banner;

use ugtk2 qw(:helpers :wrappers);

sub set_pixmap {
    my ($darea) = @_;
    return if !$darea->realized;
    ugtk2::set_back_pixmap($darea);
    $darea->{layout} = $darea->create_pango_layout($darea->{text});
    $darea->{txt_width} = ($darea->{layout}->get_pixel_size)[0];
    $darea->queue_draw;
}


sub new {
    my ($_class, $icon, $text, $o_options) = @_;

    my $darea = Gtk2::DrawingArea->new;
    $darea->set_name('Banner') if $::isInstall;
    my $d_height = $::isInstall ? 45 : 75;
    $darea->set_size_request(-1, $d_height);
    $darea->modify_font(Gtk2::Pango::FontDescription->from_string("Sans Bold 14"));
    $darea->{icon} = ugtk2::gtkcreate_pixbuf($icon);
    $darea->{text} = $text;
    require lang;
    my $is_rtl = lang::text_direction_rtl();

    $darea->signal_connect(realize => \&set_pixmap);
    $darea->signal_connect("style-set" => \&set_pixmap);
    $darea->signal_connect(expose_event => sub {
                               my $style = $darea->get_style;
                               my $height = $darea->{icon}->get_height;
                               my $width = $darea->{icon}->get_width;
                               # fix icon position when not using the default height:
                               (undef, undef, undef, $d_height) = $darea->window->get_geometry;
                               my $padding = int(($d_height - $height)/2);
                               my $d_width = $darea->allocation->width;
                               my $x_icon = $is_rtl ? $d_width - $padding - $width : $padding;
                               my $x_text = $is_rtl ? $x_icon - $padding - $darea->{txt_width} : $width + $padding*2;
                               $darea->{icon}->render_to_drawable($darea->window, $style->bg_gc('normal'),
                                                                  0, 0, $x_icon, $padding, -1, -1, 'none', 0, 0);
                               $darea->window->draw_layout($style->fg_gc('normal'), $x_text, $o_options->{txt_ypos} || $::isInstall && 13 || $d_height/3,
                                                           $darea->{layout});
                               1;
                           });
                               
    return $darea;
}


package Gtk2::MDV::CellRendererPixWithLabel;

use MDK::Common;
use Glib::Object::Subclass "Gtk2::CellRenderer",
  properties => [
      Glib::ParamSpec->string("label", "Label", "A meaningfull label", "", [qw(readable writable)]),
      Glib::ParamSpec->object("pixbuf", "Pixbuf file", "Something nice to display", 'Gtk2::Gdk::Pixbuf', [qw(readable writable)]),
  ];

my $x_padding = 2;
my $y_padding = 2;

sub INIT_INSTANCE {}

sub pixbuf_size {
    my ($cell) = @_;
    my $pixbuf = $cell->get('pixbuf');
    $pixbuf ? ($pixbuf->get_width, $pixbuf->get_height) : (0, 0);
}

sub calc_size {
    my ($cell, $layout) = @_;
    my ($width, $height) = $layout->get_pixel_size;
    my ($pwidth, $pheight) = pixbuf_size($cell);
    
    return (0, 0,
            $width + $x_padding * 3 + $pwidth,
            max($pheight, $height + $y_padding * 2));
}

sub GET_SIZE {
  my ($cell, $widget, $_cell_area) = @_;

  my $layout = $cell->get_layout($widget);
  $layout->set_text($cell->get('label'));

  return calc_size($cell, $layout);
}

sub get_layout {
  my ($_cell, $widget) = @_;
  return $widget->create_pango_layout("");
}

sub RENDER { # not that efficient...