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borders around browser windows.

jessie
John Ladan 2012-04-01 13:52:43 -04:00
parent 259fe99b4a
commit 747e19ba6d
1 changed files with 15 additions and 14 deletions
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29
browser.py
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@ -33,12 +33,12 @@ class browserWindow:
(y,x) = self.w.getbegyx()
self.cx = x + self.mx/2
self.cy = y + self.my/2
self.pageSize = self.my-3
self.pageSize = self.my-4
self.calcColWidths()
def calcColWidths(self):
total_weights = 0
available_space = self.mx - len(self.columnDefs)
available_space = self.mx - len(self.columnDefs) -2
cols = []
for label,weight,value in self.columnDefs:
if value!=None:
@ -56,6 +56,7 @@ class browserWindow:
def refresh(self):
self.hb.commands = self.commands
self.hb.refresh()
self.w.box()
self.displayHeader()
for r in range(0,self.pageSize):
self.displayRow(r)
@ -72,36 +73,36 @@ class browserWindow:
def displayHeader(self):
cursor = 1
cursor = 2
for header,width in self.columns:
self.w.addnstr(0,cursor,header+" "*width,width)
self.w.addstr(1,cursor,"-"*width)
self.w.addnstr(1,cursor,header+" "*width,width)
self.w.addstr(2,cursor,"-"*width)
cursor += width+1
def displayRow(self,row):
if self.topline+row < len(self.entries):
entry = self.entries[self.topline+row]
cursor = 1
cursor = 2
if self.selected[self.topline+row]:
self.w.addstr(row+2, 0, "*")
self.w.addstr(row+3, 1, "*")
else:
self.w.addstr(row+2, 0, " ")
self.w.addstr(row+3, 1, " ")
for k,width in self.columns:
if k.lower() in entry:
self.w.addnstr(row+2,cursor,str(entry[k.lower()])+" "*width,width)
self.w.addnstr(row+3,cursor,str(entry[k.lower()])+" "*width,width)
cursor += width+1
else:
self.w.addstr(row+2,0," "*self.mx)
self.w.addstr(row+3,1," "*(self.mx-2))
def highlight(self):
row = self.hl-self.topline+2
row = self.hl-self.topline+3
if row > 1 and row < self.my:
self.w.chgat(row,0,self.mx,curses.A_REVERSE)
self.w.chgat(row,1,self.mx-2,curses.A_REVERSE)
def unHighlight(self):
row = self.hl-self.topline+2
row = self.hl-self.topline+3
if row > 1 and row < self.my:
self.w.chgat(row,0,self.mx,curses.A_NORMAL)
self.w.chgat(row,1,self.mx-2,curses.A_NORMAL)
def mvHighlight(self,delta):
new = self.hl+delta