X-Git-Url: https://git.phdru.name/?a=blobdiff_plain;f=m_librarian%2Fwx%2FListBooks.py;h=63d2b7ca2bb5817375204215bb21ec2a1592900a;hb=9305df13fd2c3a935b2de82a28eea4cb6989e8e8;hp=b027de006e89282b5bf6821979c34b598221c05d;hpb=e98603cf1bd1a7a5ae24d96a3ad69e21a26ff67a;p=m_librarian.git

diff --git a/m_librarian/wx/ListBooks.py b/m_librarian/wx/ListBooks.py
index b027de0..63d2b7c 100644
--- a/m_librarian/wx/ListBooks.py
+++ b/m_librarian/wx/ListBooks.py
@@ -1,40 +1,108 @@
 # coding: utf-8
 
-import wx
+import wx, wx.grid  # noqa: E401 multiple imports on one line
 from ..compat import string_type, unicode_type
 from ..translations import translations
 from .Grids import GridWindow, GridPanel
 
 
+_ = getattr(translations, 'ugettext', None) or translations.gettext
+
+
+class BooksDataTable(wx.grid.GridTableBase):
+    def __init__(self, rows_count, column_names):
+        wx.grid.GridTableBase.__init__(self)
+        self.rows_count = rows_count
+        self.column_names = column_names
+        self.data = []
+        for row in range(rows_count):
+            row_data = []
+            self.data.append(row_data)
+            for col in range(len(column_names)):
+                row_data.append('')
+
+    # required methods for the wxPyGridTableBase interface
+
+    def GetNumberRows(self):
+        return self.rows_count
+
+    def GetNumberCols(self):
+        return len(self.column_names)
+
+    def IsEmptyCell(self, row, col):
+        return False
+
+    # Get/Set values in the table.  The Python version of these
+    # methods can handle any data-type, (as long as the Editor and
+    # Renderer understands the type too,) not just strings as in the
+    # C++ version.
+    def GetValue(self, row, col):
+        return self.data[row][col]
+
+    def SetValue(self, row, col, value):
+        self.data[row][col] = value
+
+    # Optional methods
+
+    # Called when the grid needs to display labels
+    def GetRowLabelValue(self, row):
+        return str(row)
+
+    def GetColLabelValue(self, col):
+        return _(self.column_names[col])
+
+    # Called to determine the kind of editor/renderer to use by
+    # default, doesn't necessarily have to be the same type used
+    # natively by the editor/renderer if they know how to convert.
+    def GetTypeName(self, row, col):
+        if col == 0:
+            return wx.grid.GRID_VALUE_BOOL
+        else:
+            return wx.grid.GRID_VALUE_STRING
+
+    # Called to determine how the data can be fetched and stored by the
+    # editor and renderer.  This allows you to enforce some type-safety
+    # in the grid.
+    def CanGetValueAs(self, row, col, typeName):
+        colType = self.GetTypeName(row, col)
+        if typeName == colType:
+            return True
+        else:
+            return False
+
+    def CanSetValueAs(self, row, col, typeName):
+        return self.CanGetValueAs(row, col, typeName)
+
+
 class ListBooksPanel(GridPanel):
 
     def InitGrid(self):
-        _ = getattr(translations, 'ugettext', None) or translations.gettext
         books_by_author = self.param['books_by_author']
         columns = self.param['columns']
+        columns.insert(0, u'Выбрать')
         total_rows = 0
         for author in books_by_author:
             books = books_by_author[author]
             series = {book.series for book in books}
             total_rows += len(books) + len(series) + 1
         grid = self.grid
-        grid.CreateGrid(total_rows, len(columns))
+        grid.SetTable(BooksDataTable(total_rows, columns), takeOwnership=True)
         grid.EnableEditing(False)
-        for row in range(total_rows):
-            grid.SetRowLabelValue(row, str(row))
-            grid.AutoSizeRowLabelSize(row)
         for col, col_name in enumerate(columns):
-            grid.SetColLabelValue(col, _(col_name))
             grid.AutoSizeColLabelSize(col)
-            if col_name in ('ser_no', 'size'):
+            if col == 0:
+                cell_attr = wx.grid.GridCellAttr()
+                cell_attr.SetAlignment(wx.ALIGN_CENTRE, wx. ALIGN_CENTRE)
+                grid.SetColAttr(col, cell_attr)
+            elif col_name in ('ser_no', 'size'):
                 cell_attr = wx.grid.GridCellAttr()
                 cell_attr.SetAlignment(wx.ALIGN_RIGHT, wx. ALIGN_CENTRE)
                 grid.SetColAttr(col, cell_attr)
         row = 0
         for author in sorted(books_by_author):
-            grid.SetCellAlignment(row, 0, wx.ALIGN_LEFT, wx. ALIGN_CENTRE)
-            grid.SetCellSize(row, 0, 1, len(columns))
-            grid.SetCellValue(row, 0, u'%s' % (author,))
+            grid.SetCellAlignment(row, 1, wx.ALIGN_LEFT, wx. ALIGN_CENTRE)
+            grid.SetCellSize(row, 1, 1, len(columns)-1)
+            grid.SetCellValue(row, 1, u'%s' % (author,))
             row += 1
             books = books_by_author[author]
             series = None
@@ -44,26 +112,44 @@ class ListBooksPanel(GridPanel):
                         value = book.series
                     else:
                         value = u'Вне серий'
-                    grid.SetCellAlignment(row, 0,
+                    grid.SetCellAlignment(row, 1,
                                           wx.ALIGN_LEFT, wx. ALIGN_CENTRE)
-                    grid.SetCellSize(row, 0, 1, len(columns))
-                    grid.SetCellValue(row, 0,
+                    grid.SetCellSize(row, 1, 1, len(columns)-1)
+                    grid.SetCellValue(row, 1,
                                       u'%s — %s' % (book.author1, value))
                     row += 1
                     series = book.series
-                for col, col_name in enumerate(columns):
+                for col, col_name in enumerate(columns[1:]):
                     value = getattr(book, col_name)
                     if value is None:
                         value = u''
                     elif not isinstance(value, (string_type, unicode_type)):
                         value = str(value)
-                    grid.SetCellValue(row, col, value)
+                    grid.SetCellValue(row, col+1, value)
                 row += 1
         grid.AutoSizeColumns()
         grid.AutoSizeRows()
+        grid.Bind(wx.grid.EVT_GRID_CELL_LEFT_CLICK, self.OnClick)
+
+    def toggleCB(self, row):
+        value = self.grid.GetCellValue(row, 0)
+        if value:
+            value = ''
+        else:
+            value = '1'
+        self.grid.SetCellValue(row, 0, value)
+
+    def OnClick(self, event):
+        if event.GetCol() > 0:
+            return
+        row = event.GetRow()
+        self.toggleCB(row)
 
     def OnDClick(self, event):
-        pass
+        if event.GetCol() == 0:
+            return
+        row = event.GetRow()
+        self.toggleCB(row)
 
     def OnKeyDown(self, event):
         if event.GetKeyCode() == wx.WXK_ESCAPE: