Module albow.choices.ImageMultiChoice

Source code 
from pygame import Surface
from pygame import Rect

from albow.utils import blit_in_rect

from albow.choices.MultiChoice import MultiChoice


class ImageMultiChoice(MultiChoice):
    """
    ImageMultichoice is a Multichoice control that displays its values in the form of images.
    """
    highlight_style = 'fill'
    sel_color = (255, 192, 19)
    margin = 5

    def __init__(self, images, values, **kwds):
        """
        Initialises the control with the given images and corresponding values.

        Args:
            images:   The images we want displayed

            values: The values to return when the image is selected

            **kwds:
        """
        image0 = images[0]
        w, h = image0.get_size()
        d = 2 * self.predict(kwds, 'margin')
        cell_size = w + d, h + d
        #
        # Python 3 update
        #
        super().__init__(cell_size, values, **kwds)

        self.images = images

    def draw_item(self, surface: Surface, imageIndex: int, rect: Rect):

        image = self.images[imageIndex]
        blit_in_rect(surface, image, rect, self.align, self.margin)

    def draw_prehighlight(self, surf: Surface, theItemNumber: int, theRect: Rect):

        color = self.sel_color
        surf.fill(color, theRect)

Classes

class ImageMultiChoice (images, values, **kwds)

ImageMultichoice is a Multichoice control that displays its values in the form of images.

Initialises the control with the given images and corresponding values.

Args

images
The images we want displayed
values
The values to return when the image is selected

**kwds:

Source code 
class ImageMultiChoice(MultiChoice):
    """
    ImageMultichoice is a Multichoice control that displays its values in the form of images.
    """
    highlight_style = 'fill'
    sel_color = (255, 192, 19)
    margin = 5

    def __init__(self, images, values, **kwds):
        """
        Initialises the control with the given images and corresponding values.

        Args:
            images:   The images we want displayed

            values: The values to return when the image is selected

            **kwds:
        """
        image0 = images[0]
        w, h = image0.get_size()
        d = 2 * self.predict(kwds, 'margin')
        cell_size = w + d, h + d
        #
        # Python 3 update
        #
        super().__init__(cell_size, values, **kwds)

        self.images = images

    def draw_item(self, surface: Surface, imageIndex: int, rect: Rect):

        image = self.images[imageIndex]
        blit_in_rect(surface, image, rect, self.align, self.margin)

    def draw_prehighlight(self, surf: Surface, theItemNumber: int, theRect: Rect):

        color = self.sel_color
        surf.fill(color, theRect)

Ancestors

Methods

def draw_item(self, surface, imageIndex, rect)
Source code 
def draw_item(self, surface: Surface, imageIndex: int, rect: Rect):

    image = self.images[imageIndex]
    blit_in_rect(surface, image, rect, self.align, self.margin)

Inherited members