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Window inherit resizableFrame

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Eugenio Parodi 5 years ago
parent
eb7507292c
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f9cd16e8e9
2 changed files with 8 additions and 195 deletions
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  1. 133
      TermTk/TTkWidgets/window copy.py
  2. 70
      TermTk/TTkWidgets/window.py

133
TermTk/TTkWidgets/window copy.py
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@ -1,133 +0,0 @@
#!/usr/bin/env python3
# MIT License
#
# Copyright (c) 2021 Eugenio Parodi <ceccopierangiolieugenio AT googlemail DOT com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
from TermTk.TTkCore.cfg import *
from TermTk.TTkCore.constant import *
from TermTk.TTkCore.log import TTkLog
from TermTk.TTkCore.color import TTkColor
from TermTk.TTkWidgets.frame import TTkFrame
from TermTk.TTkWidgets.widget import TTkWidget
class TTkWindow(TTkWidget):
__slots__ = ('_title', '_mouseDelta', '_draggable', '_resizable')
def __init__(self, *args, **kwargs):
TTkWidget.__init__(self, *args, **kwargs)
self._name = kwargs.get('name' , 'TTkWindow' )
self._title = kwargs.get('title' , 0 )
self.setPadding(3,1,1,1)
self._mouseDelta = (0,0)
self.setFocusPolicy(TTkK.ClickFocus)
self._draggable = False
self._resizable = TTkK.NONE
def paintEvent(self):
if self.hasFocus():
color = TTkColor.fg("#ffff55")
else:
color = TTkColor.RST
self._canvas.drawText(pos=(2,1),text=self._title)
self._canvas.drawGrid(
color=color,
pos=(0,0), size=self.size(),
hlines=[2], grid=2)
#self._canvas.drawBox(pos=(0,0), color=color, size=(self._width,3))
#self._canvas.drawBox(pos=(0,2), color=color, size=(self._width,self._height-2))
#self._canvas.drawText(pos=(0,2), color=color, text="╟"+("─"*(self._width-2))+"╢")
def mousePressEvent(self, evt):
self._mouseDelta = (evt.x, evt.y)
w,h = self.size()
x,y = evt.x, evt.y
# If the mouse position is inside the header box enable the dragging feature
if x >= 1 and y>=1 and x<w-1 and y<3:
self._draggable = True
return True
else:
# check if the ckick is on any norder to enable the resize feature
if x==0:
self._resizable |= TTkK.LEFT
elif x==w-1:
self._resizable |= TTkK.RIGHT
if y==0:
self._resizable |= TTkK.TOP
elif y==h-1:
self._resizable |= TTkK.BOTTOM
# TTkLog.debug(f"{(x,y)} - {self._resizable}")
return self._resizable != TTkK.NONE
return False
def mouseDragEvent(self, evt):
# TTkLog.debug(f"{self._resizable}")
if self._draggable:
x,y = self.pos()
dx = evt.x-self._mouseDelta[0]
dy = evt.y-self._mouseDelta[1]
self.move(x+dx, y+dy)
return True
elif self._resizable:
# TTkLog.debug(f"{self._resizable}")
x,y,w,h = self.geometry()
maxw, maxh = self.maximumSize()
minw, minh = self.minimumSize()
dx = evt.x-self._mouseDelta[0]
dy = evt.y-self._mouseDelta[1]
if self._resizable & TTkK.LEFT:
tmpw = w-dx
if minw > tmpw: tmpw=minw; dx= w-tmpw
elif maxw < tmpw: tmpw=maxw; dx= w-tmpw
x += dx ; w = tmpw
elif self._resizable & TTkK.RIGHT:
if minw > evt.x: w = minw
elif maxw < evt.x: w = maxw
else: w = evt.x+1
if self._resizable & TTkK.TOP:
tmph = h-dy
if minh > tmph: tmph=minh; dy= h-tmph
elif maxh < tmph: tmph=maxh; dy= h-tmph
y += dy ; h = tmph
elif self._resizable & TTkK.BOTTOM:
if minh > evt.y: h = minh
elif maxh < evt.y: h = maxh
else: h = evt.y+1
self.move(x,y)
self.resize(w,h)
return True
return False
def layoutUpdated(self):
pass
# maxw,maxh = self.layout.maximumSize()
# minw,minh = self.layout.maximumSize()
# if
# self.resize(w+self._padl+self._padr,h+self._padt+self._padb)
def focusInEvent(self):
self.update()
def focusOutEvent(self):
self._draggable = False
self._resizable = TTkK.NONE
self.update()

70
TermTk/TTkWidgets/window.py
Unescape View File

@ -26,21 +26,20 @@ from TermTk.TTkCore.cfg import *
from TermTk.TTkCore.constant import *
from TermTk.TTkCore.log import TTkLog
from TermTk.TTkCore.color import TTkColor
from TermTk.TTkWidgets.frame import TTkFrame
from TermTk.TTkWidgets.resizableframe import TTkResizableFrame
from TermTk.TTkWidgets.widget import TTkWidget
class TTkWindow(TTkWidget):
__slots__ = ('_title', '_mouseDelta', '_draggable', '_resizable')
class TTkWindow(TTkResizableFrame):
__slots__ = ('_title', '_mouseDelta', '_draggable')
def __init__(self, *args, **kwargs):
TTkWidget.__init__(self, *args, **kwargs)
TTkResizableFrame.__init__(self, *args, **kwargs)
self._name = kwargs.get('name' , 'TTkWindow' )
self._title = kwargs.get('title' , 0 )
self.setPadding(3,1,1,1)
self._mouseDelta = (0,0)
self.setFocusPolicy(TTkK.ClickFocus)
self._draggable = False
self._resizable = TTkK.NONE
def paintEvent(self):
if self.hasFocus():
@ -52,82 +51,29 @@ class TTkWindow(TTkWidget):
color=color,
pos=(0,0), size=self.size(),
hlines=[2], grid=2)
#self._canvas.drawBox(pos=(0,0), color=color, size=(self._width,3))
#self._canvas.drawBox(pos=(0,2), color=color, size=(self._width,self._height-2))
#self._canvas.drawText(pos=(0,2), color=color, text="╟"+("─"*(self._width-2))+"╢")
def mousePressEvent(self, evt):
self._mouseDelta = (evt.x, evt.y)
w,h = self.size()
self._draggable = False
w,_ = self.size()
x,y = evt.x, evt.y
# If the mouse position is inside the header box enable the dragging feature
if x >= 1 and y>=1 and x<w-1 and y<3:
self._draggable = True
return True
else:
# check if the ckick is on any norder to enable the resize feature
if x==0:
self._resizable |= TTkK.LEFT
elif x==w-1:
self._resizable |= TTkK.RIGHT
if y==0:
self._resizable |= TTkK.TOP
elif y==h-1:
self._resizable |= TTkK.BOTTOM
# TTkLog.debug(f"{(x,y)} - {self._resizable}")
return self._resizable != TTkK.NONE
return False
return TTkResizableFrame.mousePressEvent(self, evt)
def mouseDragEvent(self, evt):
# TTkLog.debug(f"{self._resizable}")
if self._draggable:
x,y = self.pos()
dx = evt.x-self._mouseDelta[0]
dy = evt.y-self._mouseDelta[1]
self.move(x+dx, y+dy)
return True
elif self._resizable:
# TTkLog.debug(f"{self._resizable}")
x,y,w,h = self.geometry()
maxw, maxh = self.maximumSize()
minw, minh = self.minimumSize()
dx = evt.x-self._mouseDelta[0]
dy = evt.y-self._mouseDelta[1]
if self._resizable & TTkK.LEFT:
tmpw = w-dx
if minw > tmpw: tmpw=minw; dx= w-tmpw
elif maxw < tmpw: tmpw=maxw; dx= w-tmpw
x += dx ; w = tmpw
elif self._resizable & TTkK.RIGHT:
if minw > evt.x: w = minw
elif maxw < evt.x: w = maxw
else: w = evt.x+1
if self._resizable & TTkK.TOP:
tmph = h-dy
if minh > tmph: tmph=minh; dy= h-tmph
elif maxh < tmph: tmph=maxh; dy= h-tmph
y += dy ; h = tmph
elif self._resizable & TTkK.BOTTOM:
if minh > evt.y: h = minh
elif maxh < evt.y: h = maxh
else: h = evt.y+1
self.move(x,y)
self.resize(w,h)
return True
return False
def layoutUpdated(self):
pass
# maxw,maxh = self.layout.maximumSize()
# minw,minh = self.layout.maximumSize()
# if
# self.resize(w+self._padl+self._padr,h+self._padt+self._padb)
return TTkResizableFrame.mouseDragEvent(self, evt)
def focusInEvent(self):
self.update()
def focusOutEvent(self):
self._draggable = False
self._resizable = TTkK.NONE
self.update()
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