source: sasview/src/sas/sasview/welcome_panel.py @ efe730d

"""
    Welcome page
"""
import wx
import wx.aui
import wx.lib.hyperlink
import os.path
import os, sys

from wx.lib.scrolledpanel import ScrolledPanel

from sas.sasgui import get_local_config
from sas.sasgui.guiframe.panel_base import PanelBase
config = get_local_config()

#Font size width
if sys.platform.count("win32") > 0:
    FONT_VARIANT = 0
else:
    FONT_VARIANT = 1

class WelcomePanel(wx.aui.AuiNotebook, PanelBase):
    """
        Panel created like about box  as a welcome page
        Shows product name, current version, authors,
        and link to the product page.
    """
    ## Internal nickname for the window, used by the AUI manager
    window_name = "default"
    ## Name to appear on the window title bar
    window_caption = "Welcome panel"
    ## Flag to tell the AUI manager to put this panel in the center pane
    CENTER_PANE = True


    def __init__(self, parent, *args, **kwds):
        kwds["style"] = wx.aui.AUI_NB_DEFAULT_STYLE

        wx.aui.AuiNotebook.__init__(self, parent, *args, **kwds)
        PanelBase.__init__(self)
        #For sasview the parent is guiframe
        self.parent = parent.parent
        self.frame = None
        self.manager = None

        welcome_page = WelcomePage(self)
        self.AddPage(welcome_page, "Welcome")

        self.Bind(wx.aui.EVT_AUINOTEBOOK_PAGE_CLOSE, self.on_close_page)
        self.Center()

    def set_manager(self, manager):
        """
            the manager of the panel in this case the application itself
        """
        self.manager = manager

    def on_close_page(self, event):
        """
            Called when the welcome panel is closed
        """
        if self.parent is not None:
            self.parent.on_close_welcome_panel()
        event.Veto()

    def set_data(self, data=None):
        """
        """
        pass

    def set_frame(self, frame):
        """
        """
        self.frame = frame
        if frame != None:
            self.frame.Bind(wx.EVT_CLOSE, self.on_close_page)

    def get_frame(self):
        """
        """
        return self.frame


class WelcomePage(ScrolledPanel):
    """
        Panel created like about box  as a welcome page
        Shows product name, current version, authors,
        and link to the product page.
    """
    ## Internal nickname for the window, used by the AUI manager
    window_name = "default"
    ## Name to appear on the window title bar
    window_caption = "Welcome panel"
    ## Flag to tell the AUI manager to put this panel in the center pane
    CENTER_PANE = True


    def __init__(self, parent, *args, **kwds):
        kwds["style"] = wx.DEFAULT_DIALOG_STYLE

        ScrolledPanel.__init__(self, parent, **kwds)
        self.SetupScrolling()
        image = os.path.join(config._welcome_image)
        self.SetWindowVariant(variant=FONT_VARIANT)
        self.bitmap_logo = wx.StaticBitmap(self, -1, wx.Bitmap(image))

        self.label_copyright = wx.StaticText(self, -1, config._copyright)
        self.static_line_1 = wx.StaticLine(self, -1)
        self.label_acknowledgement = wx.StaticText(self, -1,
                                                   config._acknowledgement)

        self.hyperlink_license = wx.StaticText(self, -1,
                                               "Comments? Bugs? Requests?")
        send_ticket = "Send us a ticket at: "
        send_ticket += "help@sasview.org"
        self.hyperlink_paper = \
            wx.lib.hyperlink.HyperLinkCtrl(self, -1,
                                           send_ticket, URL=config._license)

        self.label_title = \
            wx.StaticText(self, -1,
                          config.__appname__ + " " + str(config.__version__))
        try:
            build_num = str(config.__build__)
        except:
            build_num = str(config.__version__)
        self.label_build = wx.StaticText(self, -1, "Build: " + build_num)

        sizer_main = wx.BoxSizer(wx.VERTICAL)
        sizer_header = wx.BoxSizer(wx.HORIZONTAL)
        sizer_build = wx.BoxSizer(wx.VERTICAL)

        sizer_header.Add(self.bitmap_logo, 0, wx.EXPAND | wx.LEFT, 5)

        sizer_build.Add(self.label_acknowledgement, 0,
                        wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15)
        sizer_build.Add((5, 5))
        sizer_build.Add(self.label_title, 0,
                        wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15)
        sizer_build.Add(self.label_build, 0,
                        wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15)
        sizer_build.Add(self.label_copyright, 0,
                        wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15)
        sizer_build.Add((5, 5))
        sizer_build.Add(self.hyperlink_license, 0,
                        wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15)
        sizer_build.Add(self.hyperlink_paper, 0,
                        wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15)

        sizer_main.Add(sizer_header, 0, wx.TOP | wx.EXPAND, 3)
        sizer_main.Add(self.static_line_1, 0, wx.EXPAND, 0)
        sizer_main.Add(sizer_build, 0, wx.BOTTOM | wx.EXPAND, 3)

        self.SetAutoLayout(True)
        self.SetSizer(sizer_main)
        self.Fit()

    def set_data(self, data=None):
        """
        """
        pass

class ViewApp(wx.App):
    """
        Test application
    """
    def OnInit(self):
        self.frame = WelcomeFrame(None, -1, "Test App")
        self.frame.Show(True)
        return True

class WelcomeFrame(wx.Frame):
    """
        Test frame
    """
    def __init__(self, parent, id, title):
        wx.Frame.__init__(self, parent, id, title, size=(570, 400))
        WelcomePanel(self)
        self.Centre()
        self.Show(True)

if __name__ == "__main__":
    app = ViewApp(0)
    app.MainLoop()