def __init__(self):
gtk.Window.__init__(self)
self.set_title("Phone Repairer Loans")
self.connect("delete_event", self.delete_event)
self.connect("destroy", self.destroy)
self.uimanager = UIManager()
accelgroup = self.uimanager.get_accel_group()
self.add_accel_group(accelgroup)
self.uimanager.get_action('/MenuBar/File/Quit').connect("activate", self.destroy)
self.uimanager.get_action('/MenuBar/File/Print').connect("activate", self.printing)
self.uimanager.get_action('/MenuBar/File/Export').connect("activate", self.export)
self.uimanager.get_action('/MenuBar/Loans/Add').connect("activate", self.addloan)
self.uimanager.get_action('/MenuBar/Loans/Edit').connect("activate", self.editloan)
self.uimanager.get_action('/MenuBar/Loans/Del').connect("activate", self.delloan)
self.uimanager.get_action('/MenuBar/Help/About').connect("activate", self.aboutdialog)
self.uimanager.get_action('/MenuBar/Loans/Edit').set_sensitive(False)
self.uimanager.get_action('/MenuBar/Loans/Del').set_sensitive(False)
vbox = gtk.VBox()
menubar = self.uimanager.get_widget('/MenuBar')
toolbar = self.uimanager.get_widget('/ToolBar')
vbox.pack_start(menubar, False)
vbox.pack_start(toolbar, False)
scroll = gtk.ScrolledWindow()
self.view = View()
self.model = Model()
self.view.set_model(self.model)
self.view.connect("row-activated", self.on_row_actived)
self.view.connect("cursor-changed", self.on_cursor_changed)
scroll.add(self.view)
vbox.add(scroll)
self.statusbar = gtk.Statusbar()
self.contextid = self.statusbar.get_context_id("Phone Repairer")
self.statusbar.push(self.contextid, "Ready")
vbox.pack_start(self.statusbar, False)
vbox.show()
self.add(vbox)
self.resize(800, 600)
self.show_all()
class MainWindow(gtk.Window):
def __init__(self):
gtk.Window.__init__(self)
self.set_title("Phone Repairer Loans")
self.connect("delete_event", self.delete_event)
self.connect("destroy", self.destroy)
self.uimanager = UIManager()
accelgroup = self.uimanager.get_accel_group()
self.add_accel_group(accelgroup)
self.uimanager.get_action('/MenuBar/File/Quit').connect("activate", self.destroy)
self.uimanager.get_action('/MenuBar/File/Print').connect("activate", self.printing)
self.uimanager.get_action('/MenuBar/File/Export').connect("activate", self.export)
self.uimanager.get_action('/MenuBar/Loans/Add').connect("activate", self.addloan)
self.uimanager.get_action('/MenuBar/Loans/Edit').connect("activate", self.editloan)
self.uimanager.get_action('/MenuBar/Loans/Del').connect("activate", self.delloan)
self.uimanager.get_action('/MenuBar/Help/About').connect("activate", self.aboutdialog)
self.uimanager.get_action('/MenuBar/Loans/Edit').set_sensitive(False)
self.uimanager.get_action('/MenuBar/Loans/Del').set_sensitive(False)
vbox = gtk.VBox()
menubar = self.uimanager.get_widget('/MenuBar')
toolbar = self.uimanager.get_widget('/ToolBar')
vbox.pack_start(menubar, False)
vbox.pack_start(toolbar, False)
scroll = gtk.ScrolledWindow()
self.view = View()
self.model = Model()
self.view.set_model(self.model)
self.view.connect("row-activated", self.on_row_actived)
self.view.connect("cursor-changed", self.on_cursor_changed)
scroll.add(self.view)
vbox.add(scroll)
self.statusbar = gtk.Statusbar()
self.contextid = self.statusbar.get_context_id("Phone Repairer")
self.statusbar.push(self.contextid, "Ready")
vbox.pack_start(self.statusbar, False)
vbox.show()
self.add(vbox)
self.resize(800, 600)
self.show_all()
def draw_page2 (self, operation, context, page_number):
cr = context.get_cairo_context()
#print self.view.get_column(0).get_cell_renderers()[0].get_property('family')
#print self.view.get_column(0).get_cell_renderers()[0].get_property('family-set')
#print self.view.get_column(0).get_cell_renderers()[0].get_property('font')
#print self.view.get_column(0).get_cell_renderers()[0].get_property('font-desc')
print context.get_width(),context.get_height()
x, y, width, height = self.view.get_visible_rect()
print width, height
print context.get_dpi_x(),context.get_dpi_y()
cr.move_to(0, 0)
cols = self.view.get_columns()
font = pango.FontDescription("Sans 10")# cols[0].get_cell_renderers()[0].get_property('font-desc')
w = 0
h = 0
sum = 0
for col in cols:
sum += col.get_width()
print sum
r = context.get_width()/sum
for i,col in enumerate(cols):
txt = col.get_title()
for row in self.model:
txt += "\n" + str(row[i+1])
layout = context.create_pango_layout()
layout.set_markup(txt)
layout.set_font_description(font)
#layout.set_spacing(0.5)
w, h = layout.get_pixel_size()
cr.layout_path(layout)
cr.rel_move_to(w+5, 0)
cr.fill()
tabs = pango.TabArray(4, True)
tabs.set_tab(1, pango.TAB_LEFT, 60)
tabs.set_tab(2, pango.TAB_LEFT, 80)
tabs.set_tab(3, pango.TAB_LEFT, 70)
"""
w = 0
cr.move_to(0, 5)
for row in self.model:
l = context.create_pango_layout()
l.set_markup(row[1])
l.set_font_description(font)
l.set_width(cols[0].get_width()*r)
cr.rel_move_to(0, 5)
cr.layout_path(l)
cr.fill()
"""
def draw_page (self, operation, context, page_number):
cr = context.get_cairo_context()
cr.set_line_width(0.1)
cr.set_source_rgb(0, 0, 0)
cr.rectangle(0.0, 0.0, context.get_width(), context.get_height())
cr.stroke()
cr.set_line_width(0.5)
cr.arc(context.get_width()/2, context.get_height()/2, 50, 0, 2*math.pi)
cr.stroke()
cr.arc(context.get_width()/2, context.get_height()/2+10, 20, 15 * (math.pi/180), 165 * (math.pi/180))
cr.stroke()
cr.arc(context.get_width()/2-18, context.get_height()/2-20, 5, 0, 2*math.pi)
cr.stroke()
cr.arc(context.get_width()/2+18, context.get_height()/2-20, 5, 0, 2*math.pi)
cr.stroke()
layout = context.create_pango_layout()
layout.set_markup("by OVX")
layout.set_font_description(pango.FontDescription("sans 10"))
layout.set_alignment(pango.ALIGN_RIGHT)
w, h = layout.get_pixel_size()
cr.move_to(context.get_width()-w-5, context.get_height()-h-5)
cr.layout_path(layout)
cr.fill()
"""
start_line = page_number * self.lines_per_page
if page_number + 1 != operation.props.n_pages:
end_line = start_line + self.lines_per_page
else:
end_line = self.layout.get_line_count()
print start_line, end_line
cr.move_to(0, 0)
iter = self.layout.get_iter()
i=0
while 1:
if i > start_line:
line = iter.get_line()
print line.get_extents()
cr.rel_move_to(0, 6)
cr.show_layout_line(line)
print "i:",i
i += 1
if not (i < end_line and iter.next_line()):
break
"""
def begin_print(self, operation, context):
"""
width = context.get_width()
height = context.get_height()
self.layout = context.create_pango_layout()
print width, height
self.layout.set_font_description(pango.FontDescription("Sans 12"))
self.layout.set_width(int(width*pango.SCALE))
self.layout.set_text("Phone Repairer a\nPhone Repairer Phone Repairer\nPhone Repairer\nPhone Repairer")
num_lines = self.layout.get_line_count()
print "num_lines: ", num_lines
self.lines_per_page = math.floor(context.get_height() / 6)
print "lines_per_page: ", self.lines_per_page
#lines = self.layout.get_line_count()
pages = ( int(math.ceil( float(num_lines) / float(self.lines_per_page) ) ) )
"""
operation.set_n_pages(1)
def printing(self, *args):
print "printing"
self.layout = None
self.font_size=12
self.lines_per_page=0
setup = gtk.PageSetup()
setup.set_orientation(gtk.PAGE_ORIENTATION_LANDSCAPE)
setup.set_paper_size(gtk.PaperSize(gtk.PAPER_NAME_A4))
print_op = gtk.PrintOperation()
print_op.set_default_page_setup(setup)
print_op.set_unit(gtk.UNIT_MM)
#print_op.set_n_pages(1)
print_op.connect("draw_page", self.draw_page)
print_op.connect("draw_page", self.draw_page2)
print_op.connect("begin_print", self.begin_print)
res = print_op.run(gtk.PRINT_OPERATION_ACTION_PREVIEW)
def export(self, *args):
dlg = ExportDlg(self, self.model)
res = dlg.run()
def addloan(self, *args):
dlg = AddLoanDlg(self, self.model)
res = dlg.run()
def editloan(self, *args):
(path, col) = self.view.get_cursor()
dlg = EditLoanDlg(self, self.model, self.model.get_iter(path))
dlg.run()
def delloan(self, *args):
dlg = gtk.MessageDialog(self, gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT, \
gtk.MESSAGE_QUESTION, gtk.BUTTONS_YES_NO, \
"Fakt jo?")
dlg.set_title("Chyba")
res = dlg.run()
if res == gtk.RESPONSE_YES:
(path, col) = self.view.get_cursor()
iter = self.model.get_iter(path)
self.model.delete(iter)
self.uimanager.get_action('/MenuBar/Loans/Edit').set_sensitive(False)
self.uimanager.get_action('/MenuBar/Loans/Del').set_sensitive(False)
dlg.hide()
def on_row_actived(self, widget, path, column):
dlg = EditLoanDlg(self, self.model, self.model.get_iter(path))
dlg.run()
def on_cursor_changed(self, *args):
self.uimanager.get_action('/MenuBar/Loans/Edit').set_sensitive(True)
self.uimanager.get_action('/MenuBar/Loans/Del').set_sensitive(True)
def delete_event(self, widget, event, data=None):
return False
def destroy(self, widget, data=None):
gtk.main_quit()
def aboutdialog(self, widget, data=None):
dlg = AboutDlg()
dlg.run()
