diff options
Diffstat (limited to 'textw')
| -rw-r--r-- | textw/packages.py | 167 |
1 files changed, 140 insertions, 27 deletions
diff --git a/textw/packages.py b/textw/packages.py index aa4886150..0ad181bb9 100644 --- a/textw/packages.py +++ b/textw/packages.py @@ -42,6 +42,88 @@ class PackageGroupWindow: return INSTALL_OK class IndividualPackageWindow: + def get_rpm_desc (self, header): + desc = string.replace (header[rpm.RPMTAG_DESCRIPTION], "\n\n", "\x00") + desc = string.replace (desc, "\n", " ") + desc = string.replace (desc, "\x00", "\n\n") + return desc + + def printHelp(self, screen, header): + sg = Grid(2, 2) + bb = ButtonBar (screen, ((_("OK"), "ok"),)) + + sg.setField (Label (_("Package:")), 0, 0, (0, 0, 4, 0)) + sg.setField (Label ("%s-%s-%s" % (header[rpm.RPMTAG_NAME], + header[rpm.RPMTAG_VERSION], + header[rpm.RPMTAG_RELEASE])), + 1, 0) + sg.setField (Label (_("Size:")), 0, 1, (0, 0, 4, 0)) + sg.setField (Label ("%.1f KBytes" % (header[rpm.RPMTAG_SIZE] / 1024.0)), + 1, 1) + + txt = TextboxReflowed(60, self.get_rpm_desc(header), maxHeight = 10) + + g = GridForm (screen, header[rpm.RPMTAG_NAME], 1, 3) + g.add (sg, 0, 0, (0, 0, 0, 1)) + g.add (txt, 0, 1, (0, 0, 0, 1)) + g.add (bb, 0, 2, growx = 1) + + g.runOnce() + + def printSize(self, size): + if not size: + return " " + size = size / 1024 + return "%3d.%dM" % (size / 1024, (((size * 10) / 1024) % 10)) + + def printTotal(self): + size = self.total / 1024 + self.lbl.setText("%4d.%dM" % (size / 1024, (((size * 10) / 1024) % 10))) + + def printNum(self, group): + if self.groupCount[group] == self.groupSelCount[group]: + return "*" + elif self.groupSelCount[group]: + return "o" + else: + return " " + + def ctSet(self, header, isOn): + header.selected = isOn + key = header[rpm.RPMTAG_GROUP] + if isOn: + self.groupSize[key] = self.groupSize[key] + header[rpm.RPMTAG_SIZE] + self.total = self.total + header[rpm.RPMTAG_SIZE] + self.groupSelCount[key] = self.groupSelCount[key] + 1 + self.ct.setEntry(header, "%-*s %s" % (self.length, + header[rpm.RPMTAG_NAME], + self.printSize(header[rpm.RPMTAG_SIZE]))) + else: + self.groupSize[key] = self.groupSize[key] - header[rpm.RPMTAG_SIZE] + self.total = self.total - header[rpm.RPMTAG_SIZE] + self.groupSelCount[key] = self.groupSelCount[key] - 1 + self.ct.setEntry(header, "%-*s" % (self.length + 7, header[rpm.RPMTAG_NAME])) + self.ct.setEntry(key, "[%s] %-*s %s" % (self.printNum(key), + self.length - 1, key, + self.printSize(self.groupSize[key]))) + self.printTotal() + + def ctCallback(self): + data = self.ct.getCurrent() + (branch, isOn) = self.ct.getEntryValue(data) + if not branch: + if data.selected and not isOn: + self.ctSet(data, 0) + elif isOn and not data.selected: + self.ctSet(data, 1) + else: + for header in self.groups[data]: + (branch, isOn) = self.ct.getEntryValue(header) + if header.selected and not isOn: + self.ctSet(header, 0) + elif isOn and not header.selected: + self.ctSet(header, 1) + def __call__(self, screen, todo, individual): if not individual.get(): return @@ -49,7 +131,13 @@ class IndividualPackageWindow: todo.getCompsList() ct = CheckboxTree(height = 10, scroll = 1) - groups = {} + self.ct = ct + self.groups = {} + self.groupSize = {} + self.groupCount = {} + self.groupSelCount = {} + self.length = 0 + self.total = 0 # go through all the headers and grok out the group names, placing # packages in lists in the groups dictionary. @@ -58,9 +146,20 @@ class IndividualPackageWindow: header = todo.hdList.packages[key] # don't show this package if it is in the base group if not todo.comps["Base"].items.has_key (header): - if not groups.has_key (header[rpm.RPMTAG_GROUP]): - groups[header[rpm.RPMTAG_GROUP]] = [] - groups[header[rpm.RPMTAG_GROUP]].append (header) + group = header[rpm.RPMTAG_GROUP] + if not self.groups.has_key (group): + self.groups[group] = [] + self.groupSize[group] = 0 + self.groupCount[group] = 0 + self.groupSelCount[group] = 0 + self.groups[group].append (header) + self.length = max((self.length, len(header[rpm.RPMTAG_NAME]))) + self.groupCount[group] = self.groupCount[group] + 1 + if header.selected: + self.groupSize[group] = self.groupSize[group] + header[rpm.RPMTAG_SIZE] + self.groupSelCount[group] = self.groupSelCount[group] + 1 + else: + self.total = self.total + header[rpm.RPMTAG_SIZE] # now insert the groups into the list, then each group's packages # after sorting the list @@ -71,40 +170,54 @@ class IndividualPackageWindow: return 0 return 1 - keys = groups.keys () + keys = self.groups.keys () keys.sort () + for key in keys: + self.length = max((self.length, 1+len(key))) + self.total = self.total + self.groupSize[key] + index = 0 for key in keys: - groups[key].sort (cmpHdrName) - ct.append (key) - for header in groups[key]: - ct.addItem (header[rpm.RPMTAG_NAME], (index, snackArgs["append"]), + self.groups[key].sort (cmpHdrName) + name = "[%s] %-*s %s" % (self.printNum(key), self.length - 1, key, self.printSize(self.groupSize[key])) + ct.append (name, key) + for header in self.groups[key]: + if header.selected: + name = "%-*s %s" % (self.length, header[rpm.RPMTAG_NAME], self.printSize(header[rpm.RPMTAG_SIZE])) + else: + name = "%-*s" % (self.length + 7, header[rpm.RPMTAG_NAME]) + ct.addItem (name, (index, snackArgs["append"]), header, header.selected) index = index + 1 + ct.setCallback(self.ctCallback) + bb = ButtonBar (screen, ((_("OK"), "ok"), (_("Back"), "back"))) - g = GridForm (screen, _("Package Group Selection"), 1, 2) - g.add (ct, 0, 0, (0, 0, 0, 1)) - g.add (bb, 0, 1, growx = 1) + self.lbl = Label ("") + self.printTotal() + + g = GridForm (screen, _("Package Group Selection"), 1, 3) + g.add (ct, 0, 0, (0, 0, 0, 0)) + g.add (self.lbl, 0, 1, (self.length + 5, 0, 0, 1)) + g.add (bb, 0, 2, growx = 1) + g.addHotKey("F1") - result = g.run() - while result == "F1": - h = ct.getCurrent() - if type(h) != type(""): - ButtonChoiceWindow(screen, h['name'], h['description'], - buttons = [ _('Ok') ], x = 5, y = 5) - result = g.run() + screen.pushHelpLine (_(" <Space>,<+>,<-> selection | <F1> package description | <F12> next screen")) + + while 1: + result = g.run () + if result != "F1": + break + header = self.ct.getCurrent() + (branch, isOn) = self.ct.getEntryValue(header) + if not branch: + self.printHelp(screen, header) + screen.popWindow() - - # turn off all the packages - for key in todo.hdList.packages.keys (): - todo.hdList.packages[key].selected = 0 - - # turn on all the packages we selected - for package in ct.getSelection (): - package.selected = 1 + + screen.pushHelpLine (_(" <Tab>/<Alt-Tab> between elements | <Space> selects | <F12> next screen")) rc = bb.buttonPressed (result) |