pgconsole/panedext.py
author Radek Brich <radek.brich@devl.cz>
Fri, 25 Jan 2013 17:44:49 +0100
changeset 60 bb6b20106ff5
parent 10 f3a1b9792cc9
child 76 3a41b351b122
permissions -rw-r--r--
PgDiff: Update patch for table column changed.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
10
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     1
import gtk
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     2
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     3
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     4
class PanedExt(gtk.Paned):
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     5
    """Extended gtk.Paned (abstract)
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     6
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     7
    set_snap1(int), set_snap2(int)
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     8
        set minimum size of child widget
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
     9
        if the handle is moved to the edge, child widget is hidden
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    10
    """
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    11
    def __init__(self):
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    12
        self.connect('notify::position', self.on_position_change)
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    13
        self.min1 = 0
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    14
        self.min2 = 0
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    15
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    16
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    17
    def set_snap1(self, minpos):
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    18
        self.min1 = minpos
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    19
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    20
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    21
    def set_snap2(self, minpos):
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    22
        self.min2 = minpos
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    23
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    24
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    25
    def on_position_change(self, w, scrolltype):
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    26
        if self.allocation[0] == -1:
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    27
            return False
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    28
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    29
        pos = self.get_position()
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    30
        maxpos = self.get_property('max-position')
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    31
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    32
        if self.min1:
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    33
            if pos > 0 and pos < self.min1:
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    34
                if pos < self.min1 / 2:
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    35
                    self.set_position(0)
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    36
                else:
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    37
                    self.set_position(self.min1)
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    38
                return True
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    39
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    40
        if self.min2:
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    41
           if pos > maxpos - self.min2 and pos < maxpos:
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    42
                if pos > maxpos - self.min2 / 2:
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    43
                    self.set_position(maxpos)
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    44
                else:
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    45
                    self.set_position(maxpos - self.min2)
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    46
                return True
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    47
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    48
        return False
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    49
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    50
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    51
class HPanedExt(gtk.HPaned, PanedExt):
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    52
    def __init__(self):
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    53
        gtk.HPaned.__init__(self)
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    54
        PanedExt.__init__(self)
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    55
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    56
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    57
class VPanedExt(gtk.VPaned, PanedExt):
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    58
    def __init__(self):
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    59
        gtk.VPaned.__init__(self)
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    60
        PanedExt.__init__(self)
f3a1b9792cc9 Added pgconsole. It is my older project, a GUI query console. It uses GTK+ and asynchronous queries.
Radek Brich <radek.brich@devl.cz>
parents:
diff changeset
    61