X-Git-Url: http://git.onelab.eu/?p=sface.git;a=blobdiff_plain;f=sface%2Fmainwindow.py;h=620b000f3f6a5d3d551eb4fe40497241033f487a;hp=39e68a07efcdc1026e6c91d4aa542431d9ab8fc1;hb=fbf57aa79afbf14a2dcf050d6be641cd59c0306d;hpb=cd1f30ca7ef981e5c9c5c83eae26db9e1f4e5d5a diff --git a/sface/mainwindow.py b/sface/mainwindow.py index 39e68a0..620b000 100644 --- a/sface/mainwindow.py +++ b/sface/mainwindow.py @@ -1,5 +1,4 @@ - -import os +import os, os.path import sys import time @@ -8,28 +7,55 @@ from PyQt4.QtGui import * from sface.config import config from sface.logwindow import LogWindow +from sface.rspecwindow import RSpecWindow from sface.screens.configscreen import ConfigScreen from sface.screens.mainscreen import MainScreen +from sface.screens.helpscreen import HelpScreen + +# depending on the platform.. +def locate_image_file (filename): + for dir in [ '/usr/share' ] : + for suffix in ['png','jpg']: + attempt=os.path.join(dir,'images',"%s.%s"%(filename,suffix)) + if os.path.isfile(attempt) : return attempt + return os.path.join('/could/not/locate/image/file',filename) + class Nav(QWidget): def __init__(self, parent=None): QWidget.__init__(self, parent) self.title = QLabel("", self) - self.link = QLabel("", self) - self.link.setAlignment(Qt.AlignRight) + scene=QGraphicsScene() + pixmap = QPixmap(locate_image_file('graphic-sfa.png')) + logolabel=QLabel("",self) + logolabel.setPixmap(pixmap) + self.main = QLabel("", self) + self.main.setAlignment(Qt.AlignRight) + + self.config = QLabel("", self) + self.config.setAlignment(Qt.AlignRight) + self.help = QLabel("", self) + self.help.setAlignment(Qt.AlignRight) + hlayout = QHBoxLayout() + hlayout.addWidget(logolabel) hlayout.addWidget(self.title) hlayout.addStretch() - hlayout.addWidget(self.link) + hlayout.addWidget(QLabel("Go to: ", self)) + hlayout.addWidget(self.main) + hlayout.addWidget(self.config) + hlayout.addWidget(self.help) self.setLayout(hlayout) def setTitle(self, title): self.title.setText(title) - def setLink(self, link): - self.link.setText(link) + def setLinks(self, main, config, help): + self.main.setText(main) + self.config.setText(config) + self.help.setText(help) class Status(QLabel): @@ -55,32 +81,40 @@ class Status(QLabel): self.setText("") QTimer.singleShot(1500, self.sliceUpdateDate) + class MainWindow(QWidget): def __init__(self, parent=None): QWidget.__init__(self, parent) self.logWindow = LogWindow(self) + self.rspecWindow = RSpecWindow(self) self.pix = QLabel(self) self.config_screen = ConfigScreen(self) self.main_screen = MainScreen(self) + self.help_screen = HelpScreen(self) self.screens = QStackedWidget(self) self.screens.addWidget(self.main_screen) self.screens.addWidget(self.config_screen) + self.screens.addWidget(self.help_screen) self.screens.addWidget(self.pix) self.next_screen = None self.nav = Nav(self) self.nav.setTitle(self.main_screen.getTitleText()) - self.nav.setLink(self.config_screen.getLinkText()) + self.nav.setLinks(self.main_screen.getLinkText(), + self.config_screen.getLinkText(), + self.help_screen.getLinkText()) self.status = Status(self) self.log = QLabel("Show Log", self) + self.rspec = QLabel("Show RSpec", self) hlayout = QHBoxLayout() hlayout.addWidget(self.status) hlayout.addStretch() + hlayout.addWidget(self.rspec) hlayout.addWidget(self.log) layout = QVBoxLayout() @@ -88,22 +122,33 @@ class MainWindow(QWidget): layout.addWidget(self.screens) layout.addLayout(hlayout) self.setLayout(layout) - self.resize(800, 600) + self.resize(800, 500) + + for link in (self.nav.main, self.nav.config, self.nav.help): + self.connect(link, SIGNAL('linkActivated(QString)'), + self.animateToScreen) - self.connect(self.nav.link, SIGNAL('linkActivated(QString)'), - self.animateToScreen) self.connect(self.log, SIGNAL('linkActivated(QString)'), self.showLogWindow) + self.connect(self.rspec, SIGNAL('linkActivated(QString)'), + self.showRSpecWindow) def redirectOutputToLog(self): self.logWindow.redirectOutput() def showLogWindow(self, link): self.logWindow.show() - self.logWindow.resize(500, 500) + self.logWindow.resize(800, 200) self.logWindow.raise_() self.logWindow.activateWindow() + def showRSpecWindow(self, link): + self.rspecWindow.show() + self.rspecWindow.resize(500, 640) + self.rspecWindow.raise_() + self.rspecWindow.activateWindow() + + def animatePixmap(self, y): self.pix.move(0, y) @@ -112,9 +157,20 @@ class MainWindow(QWidget): self.next_screen = self.config_screen elif link == self.main_screen.name: self.next_screen = self.main_screen - + elif link == self.help_screen.name: + self.next_screen = self.help_screen + + curr_screen = self.screens.currentWidget() + + if self.next_screen == curr_screen: + self.setStatus("Already showing %s" % curr_screen.getTitleText(), timeout=1000) + return + + # This is an optimization to have a smoother animation. We + # render the widget into a pixmap and animate that instead of + # moving the whole widget around. pixmap = QPixmap(self.screens.size()) - self.screens.currentWidget().render(pixmap) + curr_screen.render(pixmap) self.screens.setCurrentWidget(self.pix) self.pix.setPixmap(pixmap) @@ -130,16 +186,24 @@ class MainWindow(QWidget): self.toConfigScreen() elif self.next_screen == self.main_screen: self.toMainScreen() + elif self.next_screen == self.help_screen: + self.toHelpScreen() def toConfigScreen(self): self.screens.setCurrentWidget(self.config_screen) - self.nav.setLink(self.main_screen.getLinkText()) self.nav.setTitle(self.config_screen.getTitleText()) + def toHelpScreen(self): + self.screens.setCurrentWidget(self.help_screen) + self.nav.setTitle(self.help_screen.getTitleText()) + def toMainScreen(self): self.screens.setCurrentWidget(self.main_screen) - self.nav.setLink(self.config_screen.getLinkText()) self.nav.setTitle(self.main_screen.getTitleText()) def setStatus(self, msg, timeout): self.status.set(msg, timeout) + + def nodeSelectionChanged(self, hostname): + if self.rspecWindow.isVisible(): + self.rspecWindow.showNode(hostname)