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authorAlexandre Antonino Gonçalves Martinazzo <alexandremartinazzo@gmail.com>2007-10-19 18:41:25 (GMT)
committer Alexandre Antonino Gonçalves Martinazzo <alexandremartinazzo@gmail.com>2007-10-19 18:41:25 (GMT)
commitb900e216169904ecc18190069f206a283997ceb2 (patch)
tree6b7fd64a765a9168e7de56bb881f194d28247c85 /Area.py
parent18019ab53d9dea5d5402a19a59f1868bc3a7dcda (diff)
Merging repositories
Using Sugar's Object Chooser to "Import Image" dialog box; user imports images from Journal. Palettes' layout changed (see ticket #4231). Image Toolbar buttons active only when there is a selection. Clear button now works with selected areas. From SVN: r116 | barbolo | 2007-10-16 15:57:10 -0200 (Ter, 16 Out 2007) | 14 lines Freeform polygon tool. Eben has suggested a new way of drawing freeform polygon and it's been implemented in this version. Now, it's possible to draw polygons with freeform lines. Modified functions: Desenho.polygon All the new algorithm has been written. Area.mousedown Area.mousemove Area.mouseup It's changed the way of calling Desenho.polygon function. ------------------------------------------------------------------------ r115 | andremossinato | 2007-10-09 14:38:51 -0300 (Ter, 09 Out 2007) | 4 lines now effects can be used in selection fixed bug in "insert image" added rotate
Diffstat (limited to 'Area.py')
-rw-r--r--Area.py322
1 files changed, 198 insertions, 124 deletions
diff --git a/Area.py b/Area.py
index 031d7c7..b44081d 100644
--- a/Area.py
+++ b/Area.py
@@ -69,7 +69,7 @@ class Area(gtk.DrawingArea):
'undo' : (gobject.SIGNAL_ACTION, gobject.TYPE_NONE, ([])),
'redo' : (gobject.SIGNAL_ACTION, gobject.TYPE_NONE, ([])),
'action-saved' : (gobject.SIGNAL_ACTION, gobject.TYPE_NONE, ([])),
- 'selected' : (gobject.SIGNAL_ACTION, gobject.TYPE_NONE, ([])),
+ 'select' : (gobject.SIGNAL_ACTION, gobject.TYPE_NONE, ([])),
}
def __init__(self, janela):
@@ -84,6 +84,7 @@ class Area(gtk.DrawingArea):
gtk.DrawingArea.__init__(self)
#self.set_size_request(800, 600)
self.set_size_request(1185, 770)
+
self.set_events(gtk.gdk.POINTER_MOTION_MASK |
gtk.gdk.POINTER_MOTION_HINT_MASK |
gtk.gdk.BUTTON_PRESS_MASK |
@@ -132,7 +133,6 @@ class Area(gtk.DrawingArea):
self.pixmap = None
self.pixmap_temp = None
self.pixmap_sel = None
- self.pixbuf_sel = None
self.desenho = []
self.textos = []
self.estadoTexto = 0
@@ -140,7 +140,7 @@ class Area(gtk.DrawingArea):
self.d = Desenho(self)
self.line_size = 2
self.line_shape = 'circle'
- self.last = -1, -1
+ self.last = []
self.rainbow_counter = 0
self.font = pango.FontDescription('Sans 9')
@@ -185,8 +185,8 @@ class Area(gtk.DrawingArea):
self.pixmap_temp.draw_rectangle(widget.get_style().white_gc, True, 0, 0, width, height)
##When something is selected this pixmap draw and rectangular box out of the selection
- self.pixmap_sel = gtk.gdk.Pixmap(win, width, height, -1)
- self.pixmap_sel.draw_rectangle(widget.get_style().white_gc, True, 0, 0, width, height)
+ #self.pixmap_sel = gtk.gdk.Pixmap(win, width, height, -1)
+ #self.pixmap_sel.draw_rectangle(widget.get_style().white_gc, True, 0, 0, width, height)
self.gc = win.new_gc()
self.gc_eraser = win.new_gc()
@@ -242,13 +242,10 @@ class Area(gtk.DrawingArea):
#logging.debug('Area.expose(self, widget, event)')
area = event.area
- if self.desenha:
- if self.selmove :
- widget.window.draw_drawable(self.gc, self.pixmap_sel, area[0], area[1], area[0], area[1], area[2], area[3])
- else:
- widget.window.draw_drawable(self.gc, self.pixmap_temp, area[0], area[1], area[0], area[1], area[2], area[3])
+ if self.desenha or self.selmove:
+ widget.window.draw_drawable(self.gc,self.pixmap_temp,area[0],area[1],area[0],area[1],area[2],area[3])
else:
- widget.window.draw_drawable(self.gc, self.pixmap, area[0], area[1], area[0], area[1], area[2], area[3])
+ widget.window.draw_drawable(self.gc,self.pixmap,area[0],area[1],area[0],area[1],area[2],area[3])
return False
def mousedown(self,widget,event):
@@ -282,38 +279,38 @@ class Area(gtk.DrawingArea):
self.estadoTexto = 0
self.janela.textview.hide()
- if not self.selmove or self.tool['name'] != 'marquee-rectangular':
- self.oldx, self.oldy = coords
+ self.oldx, self.oldy = coords
if self.selmove and self.tool['name'] != 'marquee-rectangular': #get out of the func selection
- self.pixmap.draw_drawable(self.gc, self.pixmap_temp, 0,0,0,0, width, height)
+ self.getout()
self.selmove = False
- self.pixbuf_sel = None
- self.enableUndo(widget)
if self.tool['name'] == 'eraser':
- self.last = -1, -1
+ self.last = []
self.d.eraser(widget, coords, self.last, self.line_size, self.tool['line shape'])
self.last = coords
elif self.tool['name'] == 'brush':
- self.last = -1, -1
+ self.last = []
self.d.brush(widget, coords, self.last, self.line_size, self.tool['line shape'])
self.last = coords
elif self.tool['name'] == 'rainbow':
- self.last = -1, -1
+ self.last = []
self.d.rainbow(widget, coords, self.last, self.rainbow_counter,self.line_size, self.tool['line shape'])
self.last = coords
elif self.tool['name'] == 'polygon':
self.configure_line(self.line_size)
x , y, state = event.window.get_pointer()
- x0, y0, x1, y1 = self.get_selection_bounds()
if (state & gtk.gdk.BUTTON3_MASK):#Handle with the right button click event.
self.sel_get_out = True
- self.pixmap_sel.draw_drawable(self.gc, self.pixmap_temp, 0,0,0,0, width, height)
- elif state & gtk.gdk.BUTTON1_MASK:#Handle with the left button click event.
- if not (x0<x<x1 and y0<y<y1) and self.selmove:
- self.sel_get_out = True
- self.pixmap_sel.draw_drawable(self.gc, self.pixmap_temp, 0,0,0,0, width, height)
+ elif state & gtk.gdk.BUTTON1_MASK: #Handle with the left button click event.
+ if self.selmove:
+ size = self.pixmap_sel.get_size()
+ xi = self.orig_x
+ yi = self.orig_y
+ xf = xi + size[0]
+ yf = yi + size[1]
+ if (coords[0] < xi) or (coords[0] > xf) or (coords[1] < yi) or (coords[1] > yf):
+ self.sel_get_out = True
else:
self.pixmap_temp.draw_drawable(self.gc, self.pixmap, 0,0,0,0, width, height)
widget.queue_draw()
@@ -362,18 +359,15 @@ class Area(gtk.DrawingArea):
self.d.square(widget,coords,True,self.tool['fill'])
elif self.tool['name'] == 'marquee-rectangular' and not self.selmove:
- x1, y1, x2, y2 = self.d.selection(widget,coords,True,False)
- self._set_selection_bounds(x1, y1, x2, y2)
+ self.d.selection(widget,coords)
# selected
elif self.tool['name'] == 'marquee-rectangular' and self.selmove:
- if self.pixbuf_sel!=None:
- self.d.moveSelection(widget,coords,True,self.pixbuf_sel)
- else:
+ if not self.sel_get_out:
self.d.moveSelection(widget,coords)
elif self.tool['name'] == 'polygon':
self.configure_line(self.line_size)
- self.d.polygon(widget,coords,True,self.tool['fill'])
+ self.d.polygon(widget,coords,True,self.tool['fill'],"motion")
elif self.tool['name'] == 'triangle':
self.configure_line(self.line_size)
@@ -402,7 +396,22 @@ class Area(gtk.DrawingArea):
elif self.tool['name'] == 'heart':
self.configure_line(self.line_size)
self.d.heart(widget,coords,True,self.tool['fill'])
+ else:
+ if self.tool['name'] == 'marquee-rectangular' and self.selmove:
+ size = self.pixmap_sel.get_size()
+ xi = self.orig_x
+ yi = self.orig_y
+ xf = xi + size[0]
+ yf = yi + size[1]
+ if (coords[0] < xi) or (coords[0] > xf) or (coords[1] < yi) or (coords[1] > yf):
+ self.window.set_cursor(gtk.gdk.Cursor(gtk.gdk.TCROSS))
+ else:
+ self.window.set_cursor(gtk.gdk.Cursor(gtk.gdk.FLEUR))
+ elif self.tool['name'] == 'polygon':
+ self.desenha = True
+ self.configure_line(self.line_size)
+ self.d.polygon(widget,coords,True,self.tool['fill'],"moving")
def mouseup(self,widget,event):
"""Make the Area object (GtkDrawingArea) recognize that the mouse was released.
@@ -427,27 +436,29 @@ class Area(gtk.DrawingArea):
elif self.tool['name'] == 'rectangle':
self.d.square(widget,coords,False,self.tool['fill'])
self.enableUndo(widget)
-
+
elif self.tool['name'] == 'marquee-rectangular':
if self.selmove == False:
- self.pixmap_temp.draw_drawable(self.gc,self.pixmap, 0,0,0,0, width, height)
- self.pixmap_sel.draw_drawable(self.gc,self.pixmap, 0,0,0,0, width, height)
- self.sx, self.sy = coords
+ self.d.selection(widget,coords,False)
self.window.set_cursor(gtk.gdk.Cursor(gtk.gdk.FLEUR))
self.selmove = True
self.sel_get_out = False
- self.emit('selected')
+ self.emit('select')
elif self.sel_get_out: #get out of the func selection
- self.pixmap.draw_drawable(self.gc, self.pixmap_temp, 0,0,0,0, width, height)
- self.selmove = False
- self.pixbuf_sel = None
+ self.getout()
+ try:
+ del(self.d.pixbuf_resize)
+ except: pass
self.window.set_cursor(gtk.gdk.Cursor(gtk.gdk.TCROSS))
- self.oldx, self.oldy = coords
+ widget.queue_draw()
self.enableUndo(widget)
- self.emit('selected')
+ elif self.selmove:
+ self.orig_x = self.orig_x + coords[0] - self.oldx
+ self.orig_y = self.orig_y + coords[1] - self.oldy
+ self.emit('select')
elif self.tool['name'] == 'polygon':
- self.d.polygon(widget, coords, False, self.tool['fill'])
+ self.d.polygon(widget, coords, False, self.tool['fill'],"release")
elif self.tool['name'] == 'bucket':
width, height = self.window.get_size()
@@ -484,7 +495,7 @@ class Area(gtk.DrawingArea):
self.enableUndo(widget)
if self.tool['name'] == 'brush' or self.tool['name'] == 'eraser' or self.tool['name'] == 'rainbow' or self.tool['name'] == 'pencil' :
- self.last = -1, -1
+ self.last = []
widget.queue_draw()
self.enableUndo(widget)
self.desenha = False
@@ -507,7 +518,6 @@ class Area(gtk.DrawingArea):
self.undo_times -= 1
self.redo_times += 1
try: #to not try paint someting wrong
- #print "Drawing undo[%d]" %(self.undo_times)
self.pixmap.draw_drawable(self.gc, self.undo_list[self.undo_times], 0,0,0,0, width, height)
except:
logging.debug('Cant draw')
@@ -542,7 +552,6 @@ class Area(gtk.DrawingArea):
self.undo_times += 1
try: #to not try paint someting wrong
- #print "Drawing undo[%d]" %(self.undo_times)
self.pixmap.draw_drawable(self.gc, self.undo_list[self.undo_times], 0,0,0,0, width, height)
except:
logging.debug('Cant draw')
@@ -558,7 +567,8 @@ class Area(gtk.DrawingArea):
@param widget -- the Area object (GtkDrawingArea)
"""
- logging.debug('Area.enableUndo(self,widget)')
+ #logging.debug('Area.enableUndo(self,widget)')
+
width, height = self.window.get_size()
if self.undo_surf:
@@ -578,8 +588,7 @@ class Area(gtk.DrawingArea):
self.undo_times-=1
self.emit('action-saved')
-
-
+
def copy(self):
""" Copy Image.
When the tool selection is working make the change the copy of selectioned area
@@ -591,23 +600,9 @@ class Area(gtk.DrawingArea):
tempPath = os.path.abspath(tempPath)
if self.selmove:
-
- if self.sx > self.oldx:
- x = self.oldx
- else:
- x = self.sx
-
- if self.sy > self.oldy:
- y = self.oldy
- else:
- y = self.sy
-
- w = math.fabs(self.sx - self.oldx)
- h = math.fabs(self.sy - self.oldy)
-
- pixbuf_copy = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, True, 8, w, h)
- pixbuf_copy.get_from_drawable(self.pixmap, gtk.gdk.colormap_get_system(), x, y, 0, 0, w, h)
-
+ size = self.pixmap_sel.get_size()
+ pixbuf_copy = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB,True,8,size[0],size[1])
+ pixbuf_copy.get_from_drawable(self.pixmap_sel, gtk.gdk.colormap_get_system(),0,0,0,0,size[0],size[1])
pixbuf_copy.save(tempPath,'png')
#with this func we can send the image to the clipboard with right MIME type, but we cannot past the image!
#gtk.Clipboard().set_with_data( [('text/uri-list', 0, 0)], self._copyGetFunc, self._copyClearFunc, tempPath ) this make the icon seens right, but with none data
@@ -639,7 +634,7 @@ class Area(gtk.DrawingArea):
os.remove( data )
data = None
- def past(self):
+ def past(self,widget):
""" Past image.
Past image that is in pixmap
@@ -653,20 +648,25 @@ class Area(gtk.DrawingArea):
clipBoard = gtk.Clipboard()
if clipBoard.wait_is_image_available():
- self.pixbuf_sel = clipBoard.wait_for_image()
- size = (int)(self.pixbuf_sel.get_width()), (int)(self.pixbuf_sel.get_height())
- self.pixmap_sel.draw_pixbuf(self.gc, self.pixbuf_sel, 0, 0, 0, 0, size[0], size[1], dither=gtk.gdk.RGB_DITHER_NORMAL, x_dither=0, y_dither=0)
+ self.getout(True,widget)
+ pixbuf_sel = clipBoard.wait_for_image()
+ size = (int)(pixbuf_sel.get_width()),(int)(pixbuf_sel.get_height())
+ self.pixmap_sel = gtk.gdk.Pixmap(self.window,size[0],size[1],-1)
+ self.pixmap_sel.draw_pixbuf(self.gc,pixbuf_sel,0,0,0,0,size[0],size[1],dither=gtk.gdk.RGB_DITHER_NORMAL,x_dither=0,y_dither=0)
+
self.selmove = True
self.desenha = True
self.sel_get_out = False
- self.oldx, self.oldy = 0,0
- x1, y1, x2, y2 = self.d.selection(self, size, True, False)
- self._set_selection_bounds(x1, y1, x2, y2)
- self.pixmap_sel.draw_rectangle(self.gc_selection, False ,0,0,size[0],size[1])
- self.sx, self.sy = size
+ self.orig_x, self.orig_y = 0,0
+
+ self.pixmap_temp.draw_drawable(self.gc,self.pixmap,0,0,0,0,width,height)
+ self.pixmap_temp.draw_drawable(self.gc,self.pixmap_sel,0,0,0,0,size[0],size[1])
+ self.pixmap_temp.draw_rectangle(self.gc_selection,False,0,0,size[0],size[1])
+ self.pixmap_temp.draw_rectangle(self.gc_selection1,False,-1,-1,size[0]+2,size[1]+2)
+
self.tool['name'] = 'marquee-rectangular'
self.window.set_cursor(gtk.gdk.Cursor(gtk.gdk.FLEUR))
- self.emit('selected')
+ self.emit('select')
else:
self.loadImage(tempPath, self, True)
logging.debug('Area.past(self): Load from clipboard fails, loading from tempPatch')
@@ -705,19 +705,38 @@ class Area(gtk.DrawingArea):
@param widget -- the Area object (GtkDrawingArea)
"""
+
logging.debug('Area._set_grayscale(self,widget)')
width, height = self.window.get_size()
-
- pix = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, False, 8, width, height)
- pix_ = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, False, 8, width, height)
- pix.get_from_drawable(self.pixmap, gtk.gdk.colormap_get_system(), 0, 0, 0, 0, width, height)
- pix.saturate_and_pixelate(pix_, 0 ,0)
+
+ if self.selmove:
+ size = self.pixmap_sel.get_size()
+ pix = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB,False,8,size[0],size[1])
+ pix.get_from_drawable(self.pixmap_sel,gtk.gdk.colormap_get_system(),0,0,0,0,size[0],size[1])
+ else:
+ pix = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB,False,8,width,height)
+ pix.get_from_drawable(self.pixmap,gtk.gdk.colormap_get_system(),0,0,0,0,width,height)
- self.pixmap.draw_pixbuf(self.gc, pix_, 0, 0, 0, 0, width, height, dither=gtk.gdk.RGB_DITHER_NORMAL, x_dither=0, y_dither=0)
+ pix.saturate_and_pixelate(pix,0,0)
+
+ try:
+ self.d.pixbuf_resize.saturate_and_pixelate(self.d.pixbuf_resize,0,0)
+ except: pass
- self.pixmap_temp.draw_pixbuf(self.gc, pix_, 0, 0, 0, 0, width, height, dither=gtk.gdk.RGB_DITHER_NORMAL, x_dither=0, y_dither=0)
+ if self.selmove:
+ self.pixmap_sel.draw_pixbuf(self.gc,pix,0,0,0,0,size[0],size[1],dither=gtk.gdk.RGB_DITHER_NORMAL,x_dither=0,y_dither=0)
+
+ self.pixmap_temp.draw_drawable(self.gc,self.pixmap,0,0,0,0,width,height)
+ self.pixmap_temp.draw_drawable(self.gc,self.pixmap_sel,0,0,self.orig_x,self.orig_y,size[0],size[1])
+ self.pixmap_temp.draw_rectangle(self.gc_selection,False,self.orig_x,self.orig_y,size[0],size[1])
+ self.pixmap_temp.draw_rectangle(self.gc_selection1,False,self.orig_x-1,self.orig_y-1,size[0]+2,size[1]+2)
+
+ else:
+ self.pixmap.draw_pixbuf(self.gc,pix,0,0,0,0,width,height,dither=gtk.gdk.RGB_DITHER_NORMAL,x_dither=0,y_dither=0)
+
self.queue_draw()
- self.enableUndo(widget)
+ if not self.selmove:
+ self.enableUndo(widget)
def _pixbuf2Image(self, pb):
"""change a pixbuf to RGB image
@@ -759,28 +778,61 @@ class Area(gtk.DrawingArea):
"""
logging.debug('Area._rotate_left(self)')
-
- x1, y1, x2, y2 = self.get_selection_bounds()
- #x1, y1, x2, y2 = 0, 0, 100, 200
if self.selmove:
- pix = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, False, 8, x2 - x1, y2 - y1)
- pix_ = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, False, 8, x2 - x1, y2 - y1)
- pix.get_from_drawable(self.pixmap, gtk.gdk.colormap_get_system(), x1, y1, 0, 0, x2 - x1, y2 - y1)
-
- im = self._pixbuf2Image(pix)
- #pix_ = pix.rotate_simple(gtk.gdk.PIXBUF_ROTATE_CLOCKWISE)
+ width, height = self.window.get_size()
+ size = self.pixmap_sel.get_size()
+ pix = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, False,8,size[0],size[1])
+ pix.get_from_drawable(self.pixmap_sel, gtk.gdk.colormap_get_system(),0,0,0,0,size[0],size[1])
+ pix = pix.rotate_simple(90)
+ try:
+ self.d.pixbuf_resize = self.d.pixbuf_resize.rotate_simple(90)
+ except: pass
+ try:
+ del(self.pixmap_sel)
+ except: pass
+ self.pixmap_sel = gtk.gdk.Pixmap(widget.window,size[1],size[0],-1)
+ self.pixmap_sel.draw_pixbuf(self.gc,pix,0,0,0,0,width=-1,height=-1,dither=gtk.gdk.RGB_DITHER_NORMAL,x_dither=0,y_dither=0)
+ self.pixmap_temp.draw_drawable(self.gc,self.pixmap,0,0,0,0,width,height)
+ self.pixmap_temp.draw_drawable(self.gc,self.pixmap_sel,0,0,self.orig_x,self.orig_y,size[1],size[0])
+ self.pixmap_temp.draw_rectangle(self.gc_selection,False,self.orig_x,self.orig_y,size[1],size[0])
+ self.pixmap_temp.draw_rectangle(self.gc_selection1,False,self.orig_x-1,self.orig_y-1,size[1]+2,size[0]+2)
+ self.queue_draw()
+
+ else :
+ logging.debug('Please select some area first')
- im_ = im.rotate(90)
+ def _rotate_right(self, widget):
+ """Rotate the image.
- pix_ = self._image2pixbuf(im_)
+ @param self -- the Area object (GtkDrawingArea)
+ @param widget -- the Area object (GtkDrawingArea)
+
- self.pixmap.draw_pixbuf(self.gc, pix_, 0, 0, x1, y1, width=-1, height=-1, dither=gtk.gdk.RGB_DITHER_NORMAL, x_dither=0, y_dither=0)
+ """
+ logging.debug('Area._rotate_right(self)')
+ if self.selmove:
+ width, height = self.window.get_size()
+ size = self.pixmap_sel.get_size()
+ pix = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, False,8,size[0],size[1])
+ pix.get_from_drawable(self.pixmap_sel, gtk.gdk.colormap_get_system(),0,0,0,0,size[0],size[1])
+ pix = pix.rotate_simple(270)
+ try:
+ self.d.pixbuf_resize = self.d.pixbuf_resize.rotate_simple(270)
+ except: pass
+ try:
+ del(self.pixmap_sel)
+ except: pass
+ self.pixmap_sel = gtk.gdk.Pixmap(widget.window,size[1],size[0],-1)
+ self.pixmap_sel.draw_pixbuf(self.gc,pix,0,0,0,0,width=-1,height=-1,dither=gtk.gdk.RGB_DITHER_NORMAL,x_dither=0,y_dither=0)
+ self.pixmap_temp.draw_drawable(self.gc,self.pixmap,0,0,0,0,width,height)
+ self.pixmap_temp.draw_drawable(self.gc,self.pixmap_sel,0,0,self.orig_x,self.orig_y,size[1],size[0])
+ self.pixmap_temp.draw_rectangle(self.gc_selection,False,self.orig_x,self.orig_y,size[1],size[0])
+ self.pixmap_temp.draw_rectangle(self.gc_selection1,False,self.orig_x-1,self.orig_y-1,size[1]+2,size[0]+2)
self.queue_draw()
- self.enableUndo(widget)
else :
logging.debug('Please select some area first')
-
+
def can_undo(self):
"""
Indicate if is there some action to undo
@@ -807,7 +859,7 @@ class Area(gtk.DrawingArea):
@param self -- the Area object (GtkDrawingArea)
"""
- logging.debug('Area.can_redo(self)')
+ #logging.debug('Area.can_redo(self)')
if self.redo_times < 1:
return False
@@ -822,7 +874,7 @@ class Area(gtk.DrawingArea):
"""
- logging.debug('Area.is_selected(self)')
+ #logging.debug('Area.is_selected(self)')
if self.selmove:
return True
@@ -849,13 +901,13 @@ class Area(gtk.DrawingArea):
"""
return self._selection_corners[0], self._selection_corners[1], self._selection_corners[2], self._selection_corners[3]
- def loadImage(self, name, widget, load_selected=True):
+ def loadImage(self, name, widget=None, load_selected=True):
"""Load an image.
@param self -- Area instance
@param name -- string (image file path)
@param widget -- GtkDrawingArea
- @param load_selected -- False if this func is called by Journal
+ @param load_selected -- False if loading file from Journal
"""
logging.debug('Area.loadImage')
@@ -863,39 +915,36 @@ class Area(gtk.DrawingArea):
logging.debug('From Journal? %s', not load_selected)
if not load_selected :
- pixbuf = gtk.gdk.pixbuf_new_from_file(name)
-
+ pixbuf = gtk.gdk.pixbuf_new_from_file(name)
size = (int)(pixbuf.get_width()), (int)(pixbuf.get_height())
-
- self.pixmap.draw_pixbuf(self.gc, pixbuf, 0, 0, 0, 0, size[0], size[1], dither=gtk.gdk.RGB_DITHER_NORMAL, x_dither=0, y_dither=0)
- self.pixmap_temp.draw_pixbuf(self.gc, pixbuf, 0, 0, 0, 0, size[0], size[1], dither=gtk.gdk.RGB_DITHER_NORMAL, x_dither=0, y_dither=0)
-
+ self.pixmap.draw_pixbuf(self.gc, pixbuf,0,0,0,0,size[0],size[1],dither=gtk.gdk.RGB_DITHER_NORMAL,x_dither=0, y_dither=0)
self.undo_times -= 1
self.enableUndo(widget)
-
-
else :
- self.pixbuf_sel = gtk.gdk.pixbuf_new_from_file(name)
- size = (int)(self.pixbuf_sel.get_width()), (int)(self.pixbuf_sel.get_height())
- width, height = self.window.get_size()
-
- self.pixmap_sel.draw_drawable(self.gc,self.pixmap,0,0,0,0, width, height)
- self.pixmap_sel.draw_pixbuf(self.gc, self.pixbuf_sel, 0, 0, 0, 0, size[0], size[1], dither=gtk.gdk.RGB_DITHER_NORMAL, x_dither=0, y_dither=0)
-
+ pixbuf = gtk.gdk.pixbuf_new_from_file(name)
+ size = (int)(pixbuf.get_width()), (int)(pixbuf.get_height())
+ #self.getout(True,widget)
+ self.getout(True)
+ #self.pixmap_sel = gtk.gdk.Pixmap(widget.window,size[0],size[1],-1)
+ self.pixmap_sel = gtk.gdk.Pixmap(self.window,size[0],size[1],-1)
+ self.pixmap_sel.draw_pixbuf(self.gc,pixbuf,0,0,0,0,size[0],size[1],dither=gtk.gdk.RGB_DITHER_NORMAL,x_dither=0,y_dither=0)
+
self.sel_get_out = False
self.selmove = True
self.desenha = True
- self.oldx, self.oldy = 0,0
+ self.orig_x, self.orig_y = 0,0
+ #width, height = widget.window.get_size()
+ width, height = self.window.get_size()
- x0, y0, x1, y1 = self.d.selection(self, size, True, False)
- self._set_selection_bounds(x0, y0, x1, y1)
+ self.pixmap_temp.draw_drawable(self.gc,self.pixmap,0,0,0,0,width,height)
+ self.pixmap_temp.draw_drawable(self.gc,self.pixmap_sel,0,0,0,0,size[0],size[1])
+ self.pixmap_temp.draw_rectangle(self.gc_selection,False,0,0,size[0],size[1])
+ self.pixmap_temp.draw_rectangle(self.gc_selection1,False,-1,-1,size[0]+2,size[1]+2)
- self.pixmap_sel.draw_rectangle(self.gc_selection, False ,0,0,size[0],size[1])
- self.sx, self.sy = size
self.tool['name'] = 'marquee-rectangular'
self.window.set_cursor(gtk.gdk.Cursor(gtk.gdk.FLEUR))
- self.emit('selected')
-
+ self.emit('select')
+ #widget.queue_draw()
self.queue_draw()
def clear(self):
@@ -904,7 +953,11 @@ class Area(gtk.DrawingArea):
"""
logging.debug('Area.clear')
self.d.clear(self)
- self.enableUndo(self)
+
+ # If something is selected, the action will be saved
+ # after it is unselected
+ if not self.is_selected():
+ self.enableUndo(self)
# Changing to public methods
def _set_fill_color(self, color):
@@ -975,4 +1028,25 @@ class Area(gtk.DrawingArea):
self.window.set_cursor(cursor)
+ def getout(self,undo=False,widget=None):
+ logging.debug('Area.getout')
+ try:
+ self.pixmap_sel
+ size = self.pixmap_sel.get_size()
+ self.pixmap.draw_drawable(self.gc,self.pixmap_sel,0,0,self.orig_x,self.orig_y,size[0],size[1])
+ self.selmove = False
+ if undo:
+ if widget is not None:
+ self.enableUndo(widget)
+ else:
+ self.enableUndo(self)
+
+ del(self.pixmap_sel)
+ del(self.pixbuf_resize)
+
+ except NameError, message:
+ logging.debug(message)
+ except Exception, message:
+ logging.debug('Unexpected error: %s', message)
+