python 2.7 - wxPython: GridBagSizer - Growable List Object -
im using gridbagsizer ui layout. im facing following problem.
the grid im using has 4 rows , 12 columns. on second row (row 1) ad ultimatelistctrl , want to grow if window resized vertically or horizontally.
ulc_style = ulc.ulc_report | wx.lc_vrules | wx.lc_hrules | wx.lc_single_sel | ulc.ulc_has_variable_row_height self.list = ulc = ulc.ultimatelistctrl(self.panel, agwstyle=ulc_style) self.sizer_grid = grid = wx.gridbagsizer(5,5) grid.add(self.list, (1,0), (1,12), flag=wx.expand) i use following function make columns growable , set row 1 growable.
for in range(13): grid.addgrowablecol(i) grid.addgrowablerow(1) i can resize window horzizontally fine , alle elements resize vertically list stays is.
if add size parameters listctrl row expand size entered, , expand further horizontally vertically still fixed size , wont adjust window size.
grid.addgrowablerow(1) doesnt seem anything, when remove it, ui still looks same. im new python , wxpython maybe im doing wrong.
everything sits in panel sits in frame, @ end call:
self.panel.setsizerandfit(self.sizer_grid)
ok, here how got work wanted.
full code window:
class listview(wx.frame): def __init__( self, parent, id) : wx.frame.__init__(self, wx.getapp().topwindow, title='studenten liste', size=(890, 740)) self.panel = wx.panel(self) # font mods font_underline = wx.font(9, wx.fontfamily_default, wx.fontstyle_normal, wx.fontweight_bold, true) # grid sizer self.sizer_grid = grid = wx.gridbagsizer(5,5) # row 0, col 0+1 self.label_auswahl = wx.statictext(self.panel, label="auswahl:") self.label_auswahl.setfont(font_underline) grid.add(self.label_auswahl, (0,0), flag=wx.align_center_vertical | wx.align_center_horizontal) init_choice = ['temp1','temp2','temp3','temp4'] self.input_auswahl = textctrlautocomplete(self.panel, size=(280,24), choices=init_choice, showhead=false) grid.add(self.input_auswahl, (0,1), (1,4), flag=wx.align_left | wx.align_center_vertical) # row 0, col 9,10,11 self.label_kat = wx.statictext(self.panel, label="kategorie:") self.label_kat.setfont(font_underline) grid.add(self.label_kat, (0,9), flag=wx.align_right | wx.align_center_vertical) kategorie_ch = ['demo1', 'demo2', 'demo3'] self.ch_kategorie = wx.choice(self.panel, choices=kategorie_ch) self.ch_kategorie.db_name = 'kategorie' self.ch_kategorie.bind(wx.evt_choice, self.onkatchoice) grid.add(self.ch_kategorie, (0,10), (1,2), flag=wx.align_right | wx.align_center_vertical | wx.expand) #row 1, col 0-12 - ultimate list ctrl self.list = ulc = ultimatelc(self.panel, 12) # give columns. # id col we'll customize bit: ulc.insertcolumn(0, 'name:', width=120) ulc.insertcolumn(1, 'vorname:', width=120) ulc.insertcolumn(2, 'anschrift:', width=160) ulc.insertcolumn(3, 'telefon:', width=100) ulc.insertcolumn(4, 'email:', width=200) ulc.insertcolumn(5, 'studium:', format=ulc.ulc_format_center, width=60) ulc.insertcolumn(6, 'matr. nr.:', format=ulc.ulc_format_center, width=70) ulc.insertcolumn(7, 'hauptfach:', width=100) ulc.insertcolumn(8, 'nebenfach:', width=100) ulc.insertcolumn(9, 'start sem.:', width=70) ulc.insertcolumn(10, 'letzte akt.:', width=70) ulc.insertcolumn(11, 'kategorie:', width=70) grid.add(self.list, (1,0), (1,12), flag=wx.expand) # row 2+3 self.label_sel = wx.statictext(self.panel, label='daten drucken:') grid.add(self.label_sel, (2,0), flag=wx.align_left | wx.align_center_vertical) # dict print selection self.selectdefs = selectdefs = { # id: ( label, header name, db name, column width 101 : ('name', 'name:', 'name', 0.9 ), 102 : ('vorame', 'vorname:', 'vorname', 0.85 ), 103 : ('anschrift', 'anschrift:', 'anschrift', 1.4 ), 104 : ('telefon', 'telefon:', 'tele', 0.9 ), 105 : ('email', 'email:', 'email', 1.65 ), 106 : ('studium', '', 'studium', 0.31 ), 107 : ('matrikel', 'matrikel:', 'matrikel', 0.6 ), 108 : ('hauptfach', 'haupftach:', 'hauptf', 0.9 ), 109 : ('nebenfach', 'nebenfach:', 'nebenf', 0.9 ), 110 : ('start sem.', 'start:', 'startsem', 0.6 ), 111 : ('letzte akt.', 'last:', 'lastakt', 0.6 ), 112 : ('kategorie', '', 'kategorie', 0.5 ), } # max width portrait or landscape printout self.max_portrait = 7.8 self.max_landscape = 10.11 keys = selectdefs.keys() i,k in enumerate(keys): col = + 1 row = 2 if > 5: col = - 5 row = 3 label = selectdefs[k][0] chk = wx.checkbox(self.panel, k, label) grid.add(chk, (row,col), flag=wx.align_left | wx.align_center_vertical) self.bind(wx.evt_checkbox, self.oncheckbox, chk) self.button_print_sel = wx.button(self.panel, 201, label="auswahl drucken") self.button_print_sel.bind(wx.evt_button, self.onprint) self.button_print_all = wx.button(self.panel, 202, label="liste drucken") self.button_print_all.bind(wx.evt_button, self.onprint) grid.add(self.button_print_sel, (2,10), (2,1), flag=wx.expand | wx.align_center_vertical) grid.add(self.button_print_all, (2,11), (2,1), flag=wx.expand | wx.align_center_vertical) # column 8 expand, column 8 holds listctrl grid.addgrowablecol(8) # row 1 expand, row 1 holds listctrl grid.addgrowablerow(1) # list binds self.list.bind(ulc.evt_list_item_checked, self.oncheck) self.list.bind(ulc.evt_list_item_activated, self.onactivated) # lists checked items self.checked_ids = [] self.checked_sel = [] # set defaults self.setdefaults() # set min windows size self.setminsize((890, 540)) # main sizer self.sizer_v = wx.boxsizer(wx.vertical) self.sizer_v.add(grid, 1, wx.all | wx.expand, 5) self.panel.setsizerandfit(self.sizer_v) the important parts are:
when adding list set flag: wx.expand
set columns , rows want stretch setgrowable. in example want list resize vertically , horizontally set row , column growable ones holding list. other elements stay in position, on left or right.
finally adding vertical boxsizer proportion=1 , style wx.expand. proportion 1 allows vertical stretch , wx.expand horizontal. same horizontal boxsizer guess. wx.all , ',5' @ end sets margin arround gridbagsizer looks nicer imo.
ps: code above needs functions , custom widgets not included.
ultimalistctrl (with sorter mixin):
self.list = ulc = ultimatelc(self.panel, 12) can replaced with:
self.list = list = wx.listctrl(self.panel, ...) textctrlautocomplete:
init_choice = ['temp1','temp2','temp3','temp4'] self.input_auswahl = textctrlautocomplete(self.panel, size=(280,24), choices=init_choice, showhead=false) which can removed or replaced.
and function adds data , preselect checkboxes:
self.setdefaults() this 1 can removed well.
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