def renderText(self, text, rect, fontSize, surf, colour):
        b = False

        while not b:
            lines = []
            line = ''
            words = text.split(' ')
            font = pygame.font.Font(None, fontSize)
            for word in words:
                test_line = line + word + ' '
                # Build the line while the words fit.
                if font.size(test_line)[0] < rect.width:
                    line = test_line
                else:
                    lines.append(line)
                    line = word + ' '
            lines.append(line)
            '''Mira si cap el text, sino fa la font mes petita i intenta de nou'''
            total_height = font.size(lines[0])[1] * len(lines)

            if total_height > rect.height:
                fontSize -= 2
            else:
                b = True

        acum_heigth = 0
        yCord = rect.y + 5

        for line in lines:
            if line != "":
                textline = font.render(line, 1, colour)
                surf.blit(textline, (rect.x, yCord))
            yCord = yCord + font.size(line)[1] + 3

            acum_heigth += font.size(line)[1]
def prepare_paragraph(text, width, size="normal", colour=(0,0,0)):
    font = FONTS[size]
    lines = []
    words = text.split()
    if words:
        lastline = None
        line = words[0]
        for i in range(1,len(words)):
            lastline = line
            line = line+" "+words[i]
            w,h = font.size(line)
            if w > width:
                lines.append(lastline)
                line = words[i]
    else:
        line = ""
    lines.append(line)

    parawidth = max(font.size(each)[0] for each in lines)
    lineheight = font.get_height()
    paraheight = lineheight*len(lines)
    paragraph = Surface((parawidth,paraheight),pygame.SRCALPHA)
    paragraph.fill((255,255,255,0))
    for y,line in enumerate(lines):
        text = prepare(line,size,colour)
        paragraph.blit(text,(0,y*lineheight))
    return paragraph
Пример #3
0
def drawText(surface,
             text,
             color,
             rect,
             font,
             aa=False,
             bkg=None):  # This function is used to create wrapped text
    rect = pygame.Rect(rect)
    y = rect.top
    lineSpacing = -2
    fontHeight = font.size("Tg")[1]
    while text:
        i = 1
        if y + fontHeight > rect.bottom:
            break
        while font.size(text[:i])[0] < rect.width and i < len(text):
            i += 1
        if i < len(text):
            i = text.rfind(" ", 0, i) + 1
        if bkg:
            image = font.render(text[:i], 1, color, bkg)
            image.set_colorkey(bkg)
        else:
            image = font.render(text[:i], aa, color)
        surface.blit(image, (rect.left, y))
        y += fontHeight + lineSpacing
        text = text[i:]
    return text
Пример #4
0
def wrapText(text, font, width):
    lineWidth = font.size(text)[0]
    if lineWidth > width:
        words = text.split(' ')
        i = 1
        while i < len(words):
            currLine = ' '.join(words[:-i]) 
            if font.size(currLine)[0] <= width:
                return currLine + "\n" + wrapText(' '.join(words[len(words)-i:]),font,width)
            i += 1
    else:
        return text
Пример #5
0
def wrapText(text, font, width):
    lineWidth = font.size(text)[0]
    if lineWidth > width:
        words = text.split(' ')
        i = 1
        while i < len(words):
            currLine = ' '.join(words[:-i])
            if font.size(currLine)[0] <= width:
                return currLine + "\n" + wrapText(
                    ' '.join(words[len(words) - i:]), font, width)
            i += 1
    else:
        #print text
        return text
Пример #6
0
 def screen(self,surface,pos,fgcolor=(128,128,125),font=None,interline=0):
     fgcolor = [fgcolor]
     px,y = pos
     mono = True
     if not font: font = Text.defaultfont
     if font.size('i')!=font.size('x'): mono = False
     char_w,char_h = font.size(' ')
     char_h += interline
     style_cmd = {'+':True,'-':False,'b':font.set_bold,'i':font.set_italic,'u':font.set_underline}
     bz = self.baliz
     def set_style(pos):
         while True:
             if bz and pos == bz[0][0]: 
                 _,mode,style,color,value = bz.pop(0)
                 if mode: style_cmd[style](style_cmd[mode])
                 elif color:
                     if value: fgcolor.append(Color(int(value,16)<<8))
                     else: fgcolor.pop()
             else: break
     rec = Rect(pos,(0,0))
     pos = 0
     set_style(pos)
     if mono:
         for lines in self:
             for line in lines:
                 x = px
                 for char in line:
                     rec = rec.unionall([(surface.blit(font.render(char,1,fgcolor[-1]),(x,y))),rec])
                     x += char_w
                     pos += 1
                     set_style(pos)
                 y += char_h
             pos += 1
             set_style(pos)
         return rec
     for lines in self:
         for line in lines:
             x = px
             for char in line:
                 x = surface.blit(font.render(char,1,fgcolor[-1]),(x,y))
                 rec = rec.unionall([x,rec])
                 x = x.right
                 pos += 1
                 set_style(pos)
             y += char_h
         pos += 1
         set_style(pos)
     return rec
Пример #7
0
 def scores(self, score_button, screen):
     score_button.draw_button()
     fonta = pygame.font.Font(None, 72)
     texta = fonta.render("ALL-TIME", 1, (255, 255, 255))
     widtha, heighta = fonta.size("ALL-TIME")
     recta = pygame.Rect(screen.get_width() / 2 - widtha / 2, screen.get_height() / 20, widtha, heighta)
     screen.blit(texta, recta)
     self.fontb = pygame.font.Font(None, 72)
     textb = self.fontb.render("HIGH SCORES:", 1, (255, 255, 255))
     widthb, heightb = self.fontb.size("HIGH SCORES:")
     rectb = pygame.Rect(screen.get_width() / 2 - widthb / 2, screen.get_height() / 20 + heighta, widthb, heightb)
     screen.blit(textb, rectb)
     with open('hs.txt'):
         hscores = [line.rstrip('\n') for line in open('hs.txt')]
         top_scores = []
     for i in range(0, 9):
         max1 = 0
         for j in range(len(hscores)):
             if int(hscores[j]) > max1:
                 max1 = int(hscores[j])
         hscores.remove(str(max1))
         top_scores.append(max1)
     for i in range(0, 9):
         current_score = top_scores[i]
         font = pygame.font.Font(None, 46)
         text = font.render(str(i+1) + ". " + str(current_score), 1, (255, 255, 255))
         width, height = font.size(str(i+1) + ". " + str(current_score))
         rect = pygame.Rect(0, rectb.bottom + 75 * (i + 1), width, height)
         rect.left = rectb.left
         screen.blit(text, rect)
Пример #8
0
def create_window():
    """Return draw function, which takes a text parameter."""
    pygame.init()

    pygame.display.set_caption('stopwatch')
    resolution = [size // 2 for size in pygame.display.list_modes()[0]]
    surface = pygame.display.set_mode(resolution)

    # Get highest font size that fits resolution width.
    font_size = int(resolution[1] / 1.2)
    font_size_fits = False
    max_string_length = resolution[0] // 8 * 7

    while not font_size_fits:
        font = pygame.font.SysFont('courier new', font_size)
        font_rect = font.size('00:00:00,00')
        if font_rect[0] > max_string_length:
            font_size = font_size - 10
        else:
            font_size_fits = True

    # Get the point to draw the font in the midle of the screen.
    font_blit_point = (resolution[0] // 16,
                       resolution[1] // 2 - font_rect[1] // 2)

    def draw(text):
        """Draw text."""
        # Fill the screen with white, to erase the previous time.
        surface.fill(THECOLORS['white'])
        surface.blit(font.render(text, 1, THECOLORS['black']),
                     font_blit_point)

        pygame.display.flip()

    return draw
Пример #9
0
 def drawTextCentered(self, text, size, x, y):
     font = pygame.font.Font("arcticOS/font.ttf", size)
     bounds = font.size(text)
     x = x - (bounds[0] / 2)
     y = y - (bounds[1] / 2)
     rendered_text = font.render(text, True, self.color_black)
     self.display.blit(rendered_text, (x, y))
Пример #10
0
Файл: res.py Проект: rkulla/imgv
def index_fx(screen, it, font, msg):
    gl.NOT_HOVERED = 0
    fxpos = (it[0][0] - 10, it[0][1] + (font.size(it[1])[1] / 2) - 13,
             it[0][2], it[0][3])
    show_message(".", fxpos, 16, ("bold"))
    show_message("%s%s%s" % (" " * 20, msg, " " * 20), "bottom", 12)
    return fxpos
Пример #11
0
    def __init__(self, text, bgcolor, max_size, style):
        font = pygame.font.SysFont(style["font"]["family"],
                                   style["font"]["size"])
        font_height = font.size("Tg")[1]
        line_spacing = style["paragraph"]["spacing"]
        color = style["font"]["color"]
        margin = style["text"]["margin"]
        width, max_height = max_size

        paragraphs = text.split('\n')
        lines = []
        for p in paragraphs:
            p_lines, _ = self._split_text(p, font, width, font_height,
                                          line_spacing, max_height)
            lines.extend(p_lines)
            lines.append('')
        lines.pop()  # remove last extra line.

        height = len(lines) * (font_height + line_spacing) - line_spacing
        size = Vector(width, height)
        self.image = Surface(size + 2 * margin)
        self.image.fill(bgcolor)
        offset = Vector(*margin)
        for line in lines:
            text_image = font.render(line, True, color, bgcolor)
            text_image.set_colorkey(bgcolor)
            self.image.blit(text_image, offset)
            offset += Vector(0, font_height + line_spacing)

        self.rect = self.image.get_rect()
Пример #12
0
    def render_text(self,
                    con,
                    text: str,
                    position: Tuple[int, int],
                    fg_col,
                    break_on_comma=False):

        font = self.fonts.get("mini")

        if break_on_comma and "," in text:
            text_lines = text.split(",")
            _longest = max(text_lines, key=len)
            _width = font.size(_longest)[0]
            text_surface = pygame.Surface(
                (_width,
                 (font.get_linesize() * len(text_lines)))).convert_alpha()
            text_surface.fill(CONFIG.get_colour("empty"))

            y_offset = 0

            for line in text_lines:
                print_pos = (0, y_offset)
                self.render_text(text_surface, line.strip(), (0, y_offset),
                                 fg_col, font)
                y_offset += font.get_linesize()
        else:
            text_surface = font.render(text, False, CONFIG.get_colour(fg_col))

        con.blit(text_surface, position)
Пример #13
0
    def get_cursor(self):
        """
        get a rect representing the position of the cursor on the editor image
        """
        k, font, txt = self._cursor, self.font, self.txt
        index2pixel = self._index2pixel

        return Rect(index2pixel(k), font.size(txt[k]))
Пример #14
0
def wrap_text(text, width):
    lines = [[]]
    for word in text.split():
        if font.size(' '.join(lines[-1] + [word]))[0] < width - PADDING_X * 2:
            lines[-1].append(word)
        else:
            lines.append(['  ', word])
    return [' '.join(line) for line in lines]
Пример #15
0
def fontSize():
    pygame.font.init()
    size = None
    for i in range(30):
        font = pygame.font.SysFont("norasi", i, True)
        text_width, text_height = font.size("0")
        print(text_width, text_height)
        if
Пример #16
0
    def get_cursor(self):
        """
        get a rect representing the position of the cursor on the editor image
        """
        k, font, txt = self._cursor, self.font, self.txt
        index2pixel = self._index2pixel

        return Rect(index2pixel(k), font.size(txt[k]))
Пример #17
0
def verbose_info(screen, new_img, file, num_imgs):
    # main engine
    wait_cursor()
    paint_screen(screen, gl.BLACK)
    try:
        (uniquecolors_rect, total_colors, row, font, im, verb) = print_verbose_info(screen, new_img, file, num_imgs)
    except:
        print 'print verbose'
        #(uniquecolors_rect, total_colors, row, font, im, verb) = junk_rect()#
       # uniquecolors_rect = junk_rect()#
       # total_colors = ""#
        verb = verbose(screen, file)#
        (uniquecolors_rect, total_colors, row, font, im) = verb.colors()
        #return
    if gl.SHOW_EXIFBUTTON:
        exif_rect = imgv_button(screen, " Exif Data ", 5, gl.ROW_SEP + 435, None)
    (esc_rect, close_font) = close_button(screen)
    normal_cursor()
    transparency = 0
    while 1:
        event = pygame.event.poll()
        pygame.time.wait(1)
        check_quit(event)
        cursor = pygame.mouse.get_pos()
        hover_cursor(cursor, (esc_rect, exif_rect, uniquecolors_rect))
        if gl.SHOW_EXIFBUTTON:
            hover_button(exif_rect, cursor, screen, " Exif Data ", 5, gl.ROW_SEP + 435, None)
        if gl.UNIQUE_COLORS == None and gl.SHOW_EXIFBUTTON and total_colors != "":
            hover_button(uniquecolors_rect, cursor, screen, " Unique colors ", (font.size(total_colors)[0] + 230), row, None)

        show_message(screen, convert_times(ctime(), 0), "bottom", 15, ("transparent"))

        if event.type == MOUSEBUTTONDOWN and pygame.mouse.get_pressed()[0]:
            if uniquecolors_rect != junk_rect():
                if uniquecolors_rect.collidepoint(cursor):
                    wait_cursor()
                    gl.UNIQUE_COLORS = comma_it(len(dict.fromkeys(im.getdata()))) # determine unique colors
                    before_color = gl.MSG_COLOR
                    if gl.MSG_COLOR == gl.SILVER:
                        gl.MSG_COLOR = (142, 142, 142)
                    else:
                        gl.MSG_COLOR = gl.SILVER
                    show_message(screen,  "Unique colors: %s%s" % (gl.UNIQUE_COLORS, ' ' * 12), ((font.size(total_colors)[0] + 235), row), 12, (""), (14, before_color))
                    gl.MSG_COLOR = before_color
                    normal_cursor()
            if exif_rect.collidepoint(cursor):
                wait_cursor()
                try:
                    verb.exif_data(file)
                except:
                    break
                normal_cursor()
            if esc_rect.collidepoint(cursor):
                before_exit()
                break
        if event.type == KEYDOWN and event.key not in (K_LALT, K_RALT, K_LCTRL, K_RCTRL, K_TAB):
            before_exit()
            break
Пример #18
0
def block_size(text, font):
    brokenText = text.replace("\r\n", "\n").replace("\r", "\n").split("\n")
    height = len(brokenText) * font.get_linesize()
    width = 0
    for line in brokenText:
        line_width, line_height = font.size(line)
        width = max(width, line_width)

    return width, height
Пример #19
0
	def __init__(self, filename, size,
					charset='abcdefghijklmnopqrstuvwxyz' +\
							'ABCDEFGHIJKLMNOPQRSTUVWXYZ' +\
							'1234567890;:,.!?%&"\' '):
		#filename = os.path.join('fonts', filename)
		self.filename = filename
		self.charset = charset
		self.charmap = {}
        
		font = pygame.font.Font(filename, size)
		self.descent = font.get_descent()
		self.w, self.h = font.size(self.charset)
		self.w += len(self.charset) * self.characterSpacing
		self.lineSize = self.h
		if self.w > self.maxTextureWidth:
			self.h = (self.w / self.maxTextureWidth + 1) * self.h
			self.w = self.maxTextureWidth
		self.tw, self.th = resource.pow2(self.w), resource.pow2(self.h)
		data = chr(0) * self.tw * self.th * 4
		surface = pygame.image.fromstring(data, (self.tw, self.th), 'RGBA')
		
		x, y = 0.0, 0.0
		for c in charset:
			render = font.render(c, True, (255, 255, 255))
			render = pygame.transform.flip(render,False,True)		# hack somehow my shit was upside down
		
			cw, ch = font.size(c)
			if x + cw >= self.tw:
				x = 0.0
				y += self.lineSize
			surface.blit(render, (x, y))
			
			self.charmap[c] = (x/self.tw, (self.th-y-self.lineSize)/self.th, 
								(x+cw)/self.tw, (self.th-y)/self.th), cw
			x += cw + self.characterSpacing
			
			
		self.tex = glGenTextures(1)
		glBindTexture(GL_TEXTURE_2D, self.tex)
		glTexParameter(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR)
		glTexParameter(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR)
		glTexImage2D(GL_TEXTURE_2D, 0, 4, self.tw, self.th,
					0, GL_RGBA, GL_UNSIGNED_BYTE, 
					pygame.image.tostring(surface, 'RGBA', True))
Пример #20
0
    def wrap_text(self, text, width):
        """Returns list of strings that all fit within pixel width using given font"""
        results = []

        seperator = " "

        _split_words = text.split()

        font = self.fonts.get("mini")

        # Quick check if the whole string fits
        # (also removes extra whitespace)
        _check = seperator.join(_split_words)
        if font.size(_check)[0] <= width:
            return [
                text,
            ]

        # do this until we're out of words
        while len(_split_words) > 0:
            # temporary variable with the last result that fit
            _last_fit = ""
            for i in range(1, len(_split_words) + 1):
                # make line with one more word than last time
                _check = seperator.join(_split_words[:i])
                # check if it's too long, in which case we store the last one that fit
                if (font.size(_check)[0] > width):
                    # add last fit
                    results.append(_last_fit)
                    # remove those from the list
                    _split_words = _split_words[i - 1:]
                    # kill the loop so we can start over
                    break
                elif i == len(_split_words):
                    # this was the last iteration
                    # if it reaches here, we know the remaining part is short enough
                    results.append(_check)
                    # still remove the part we stored
                    _split_words = _split_words[i:]
                else:
                    # it fits, so prep to try one longer
                    _last_fit = _check
        # done while, return results
        return results
Пример #21
0
def wrapText(text, font, width):
    """
    Wraps a line of text depending on font size
        @param text text to wrapped
        @param font font used
        @param width width in pixels
    """
    lineWidth = font.size(text)[0]
    if lineWidth > width:
        words = text.split(' ')
        i = 1
        while i < len(words):
            currLine = ' '.join(words[:-i]) 
            if font.size(currLine)[0] <= width:
                return currLine + "\n" + wrapText(' '.
                    join(words[len(words)-i:]),font,width)
            i += 1
    else:
        return text
Пример #22
0
def wrap(text, width, font):
    """Wrap a line of text, returning a list of lines."""

    lines = []
    while text:
        if font.size(text)[0] <= width: return lines + [text]
        try:
            i = string.rindex(text, ' ')
            while font.size(text[:i])[0] > width:
                i = string.rindex(text, ' ', 0, i)
        except ValueError:
            i = len(text)-1
            while font.size(text[:i])[0] > width and i: i = i - 1
            if not i: raise ValueError, 'width %d too narrow' % width

        lines.append(text[:i])
        text = string.lstrip(text[i:])

    return lines
Пример #23
0
def createText(text, color = grey, background_color = black, font = largeFont):
    """ Create a bitmap with the specified text, and return it along with its width and height """

    # Draw the text to a new image
    textPic = font.render(text, True, color, background_color)

    # Get the size of the text
    textW, textH = font.size(text)

    return textPic, textW, textH
Пример #24
0
def draw_text_centered(surface, font, text, color, rect):
    text_w, text_h = font.size(text)
    surface.blit(
        font.render(
            text,
            True,
            color,
        ),
        (rect[0] + rect[2] // 2 - text_w // 2, rect[1] + rect[3] // 2 - text_h // 2, text_w, text_h),
    )
Пример #25
0
def file_master(screen, file_names, place, marker, menu_items, msg, down, button_op):
    paint_screen(gl.BLACK)
    show_message(msg, down, 10, ("bold", "transparent"))
    font = pygame.font.Font(gl.FONT_NAME, 9)
    font.set_bold(1)
    (esc_rect, esc_font) = close_button(screen)
    font_height = font.size(file_names[0])[1]
    screen_height = screen.get_height()
    name_max = 16
    max_file_width = 116
    line = 65 # leave room at top of screen for other stuff
    col = 5
    count = 0
    back_rect = forward_rect = sort_rect = junk_rect()
    for name in file_names[place:]:
        count = count + 1
        place = place + 1
        marker = marker + 1
        if count >= gl.MAX_SCREEN_FILES or place >= len(file_names):
            ren_name = os.path.basename(name)
            if len(ren_name) > name_max:
                ren_name = ren_name[:name_max] + '...' # truncate
                if ren_name[-4:] == '....':
                    ren_name = ren_name[:-1] # 3 .'s are enough
            ren = font.render(ren_name, 1, gl.MSG_COLOR, gl.BLACK)
            if (place + 1) < len(file_names):
                forward_rect = imgv_button(screen, " Next ", 10, 18, "topright")
            if (((place + 1) - gl.MAX_SCREEN_FILES) > 1):
                back_rect = imgv_button(screen, " Previous ", 10, 18, "topleft")
            if not gl.SORT_HIT:
                sort_rect = imgv_button(screen, " Sort ", 13, 42, "midtop")
            ren_rect = ren.get_rect()
            ren_rect[0] = col
            ren_rect[1] = line
            menu_items.append((ren_rect, name))
            screen.blit(ren, ren_rect)
            update(ren_rect)
            return (file_names, menu_items, 1, place, marker, forward_rect, back_rect, sort_rect)
        ren_name = os.path.basename(name)
        if len(ren_name) > name_max:
            ren_name = ren_name[:name_max] + '...'
            if ren_name[-4:] == '....':
                ren_name = ren_name[:-1]
        ren = font.render(ren_name, 1, gl.MSG_COLOR, gl.BLACK)
        ren_rect = ren.get_rect()
        ren_rect[0] = col
        ren_rect[1] = line
        menu_items.append((ren_rect, name))
        screen.blit(ren, ren_rect)
        line = line + 12
        if (line + font_height) >= (screen_height - 15):
            line = 65
            col = col + max_file_width
        update(ren_rect)
    return (file_names, menu_items, 0, place, marker, forward_rect, back_rect, sort_rect)
Пример #26
0
    def _index2pixel(self, i):
        font, lines, txt = self.font, self._lines, self.txt
        wraps = self._wraps + [len(txt)]
        index2line = self._index2line

        l = index2line(i)

        x = font.size(''.join(txt[wraps[l]:i]))[0]
        y = lines[l].rect.y

        return x, y
Пример #27
0
    def _index2pixel(self, i):
        font, lines, txt = self.font, self._lines, self.txt
        wraps = self._wraps + [len(txt)]
        index2line = self._index2line

        l = index2line(i)

        x = font.size(''.join(txt[wraps[l]:i]))[0]
        y = lines[l].rect.y

        return x, y
Пример #28
0
    def _update(self, l):
        bkg, color, font = self.bkg, self.color, self.font
        spacing, dest, rect_w = self.spacing, self._dest, self.rect.w
        bkg_img, image = self._image, self.image
        lines, txt, wraps = self._lines, self.txt, self._wraps
        tokenize = self._tokenize
        Line = _Line

        tokens = tokenize(txt[wraps[l]:])
        dest.y = sum(line.image.get_height() + spacing for line in lines[:l])
        wraps = wraps[:l + 1]
        k = wraps[-1]
        linebuff = []
        L = [l]  # a list of updated lines
        for token in tokens:
            if token == '\n':
                k += 1  # increment k (so the \n will be on this line)
                wraps.append(k)
                # a space is the visual representation of the \n character
                linebuff.append(' ')
                _linebuff = []

            elif font.size(''.join(linebuff + [token]))[0] < rect_w:
                k += len(token)
                linebuff.append(token)
                continue

            else:
                wraps.append(
                    k)  # k is the position of the previous space token
                k += len(token)
                _linebuff = [token]
                lines.insert(l + 1, Line(Surface((0, 0)), Rect(0, 0, 0, 0)))

            line = font.render(''.join(linebuff), 0, color, bkg)
            line = Line(line, Rect(dest.topleft, line.get_size()))
            lines[l].clear(image, bkg_img)
            lines[l] = line

            dest.y += line.image.get_height() + spacing
            linebuff = _linebuff
            l += 1
            L.append(l)

        line = font.render(''.join(linebuff), 0, color, bkg)
        line = Line(line, Rect(dest.topleft, line.get_size()))
        lines[l].clear(image, bkg_img)
        lines[l] = line

        for line in [lines[l] for l in L]:
            image.blit(line.image, line.rect)

        self._wraps = wraps
Пример #29
0
 def exif_data(self, filen):
     paint_screen(gl.BLACK)
     close_button(self.screen)
     if not self.show_exif:
         gl.SHOW_EXIFBUTTON = 0
         return
     exif_info = []
     filename = gl.files[filen]
     try:
         file = open(filename, "rb")
     except:
         exif_info.append("%s unreadable" % filename)
         gl.SHOW_EXIFBUTTON = 0
         return
     data = exif.process_file(file)
     if not data:
         font_size = 13
         font = pygame.font.Font(gl.FONT_NAME, font_size)
         no_exif_msg = "No Exif information found"
         show_message(
             no_exif_msg,
             ((self.screen.get_width() / 2) - (font.size(no_exif_msg)[0] / 2), self.screen.get_height() / 2),
             font_size,
             ("bold", "transparent"),
         )
         gl.SHOW_EXIFBUTTON = 0
         return
     x = data.keys()
     x.sort()
     for i in x:
         if i in ("JPEGThumbnail", "TIFFThumbnail"):
             continue
         try:
             exif_info.append("%s:  %s" % (i, data[i].printable))
         except:
             exif_info.append("error", i, '"', data[i], '"')
     gl.SHOW_EXIFBUTTON = 0
     pos = 25
     show_message("Exif Information", "top", 13, ("underline", "bold", "transparent"))
     try:
         for line in exif_info:
             if type(line) is StringType and len(line) <= 250:  # parachutes on long lines without this
                 exif_font = pygame.font.Font(gl.FONT_NAME, 9)
                 ren = exif_font.render(line, 1, gl.MENU_COLOR)
                 ren_rect = ren.get_rect()
                 ren_rect[0] = 14
                 ren_rect[1] = pos
                 self.screen.blit(ren, ren_rect)
                 pos = pos + 9
     except:
         print "Couldn't exif"
         # pass
     flip()
Пример #30
0
    def __init__(self, filename, size,
                 charset='abcdefghijklmnopqrstuvwxyz' +\
                         'ABCDEFGHIJKLMNOPQRSTUVWXYZ' +\
                         '1234567890;:,.!?%&"\' '):
        filename = os.path.join('fonts', filename)
        self.filename = filename
        self.charset = charset
        self.charmap = {}
        
        font = pygame.font.Font(filename, size)
        self.descent = font.get_descent()
        self.w, self.h = font.size(self.charset)
        self.w += len(self.charset) * self.characterSpacing
        self.lineSize = self.h
        if self.w > self.maxTextureWidth:
            self.h = (self.w / self.maxTextureWidth + 1) * self.h
            self.w = self.maxTextureWidth
        self.tw, self.th = res.pow2(self.w), res.pow2(self.h)
        data = chr(0) * self.tw * self.th * 4
        surface = pygame.image.fromstring(data, (self.tw, self.th), 'RGBA')

        x, y = 0.0, 0.0
        for c in charset:
            render = font.render(c, True, (255, 255, 255))
            cw, ch = font.size(c)
            if x + cw >= self.tw:
                x = 0.0
                y += self.lineSize
            surface.blit(render, (x, y))
            self.charmap[c] = (x/self.tw, (self.th-y-self.lineSize)/self.th, 
                               (x+cw)/self.tw, (self.th-y)/self.th), cw
            x += cw + self.characterSpacing
        self.tex = glGenTextures(1)
        glBindTexture(GL_TEXTURE_2D, self.tex)
        glTexParameter(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR)
        glTexParameter(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR)
        glTexImage2D(GL_TEXTURE_2D, 0, 4, self.tw, self.th,
                     0, GL_RGBA, GL_UNSIGNED_BYTE, 
                     pygame.image.tostring(surface, 'RGBA', True))
Пример #31
0
 def length_splitter(font, text, maxlength):
     ret_list = []
     explode = text.split()
     t_str = ""
     while len(explode) > 0:
         if font.size(t_str + explode[0])[0] > maxlength:
             ret_list.append(t_str)
             t_str = ""
         else:
             t_str += explode.pop(0) + " "
             if len(explode) == 0:
                 ret_list.append(t_str)
     return ret_list
Пример #32
0
 def length_splitter(font, text, maxlength):
     ret_list = []
     explode = text.split()
     t_str = ""
     while len(explode) > 0:
         if font.size(t_str + explode[0])[0] > maxlength:
             ret_list.append(t_str)
             t_str = ""
         else:
             t_str += explode.pop(0) + " "
             if len(explode) == 0:
                 ret_list.append(t_str)
     return ret_list
Пример #33
0
    def _update(self, l):
        bkg, color, font = self.bkg, self.color, self.font
        spacing, dest, rect_w = self.spacing, self._dest, self.rect.w
        bkg_img, image = self._image, self.image
        lines, txt, wraps = self._lines, self.txt, self._wraps
        tokenize = self._tokenize
        Line = _Line

        tokens = tokenize(txt[wraps[l]:])
        dest.y = sum(line.image.get_height() + spacing for line in lines[:l])
        wraps = wraps[:l + 1]
        k = wraps[-1]
        linebuff = []
        L = [l] # a list of updated lines
        for token in tokens:
            if token == '\n':
                k += 1 # increment k (so the \n will be on this line)
                wraps.append(k)
                # a space is the visual representation of the \n character
                linebuff.append(' ')
                _linebuff = []

            elif font.size(''.join(linebuff + [token]))[0] < rect_w:
                k += len(token)
                linebuff.append(token)
                continue

            else:
                wraps.append(k) # k is the position of the previous space token
                k += len(token)
                _linebuff = [token]
                lines.insert(l + 1, Line(Surface((0, 0)), Rect(0, 0, 0, 0)))

            line = font.render(''.join(linebuff), 0, color, bkg)
            line = Line(line, Rect(dest.topleft, line.get_size()))
            lines[l].clear(image, bkg_img)
            lines[l] = line

            dest.y += line.image.get_height() + spacing
            linebuff = _linebuff
            l += 1
            L.append(l)

        line = font.render(''.join(linebuff), 0, color, bkg)
        line = Line(line, Rect(dest.topleft, line.get_size()))
        lines[l].clear(image, bkg_img)
        lines[l] = line

        for line in [lines[l] for l in L]: image.blit(line.image, line.rect)

        self._wraps = wraps
Пример #34
0
def drawTextCentered(surface, text, color = grey, backgroundColor = black, font = mediumFont):    

    # Draw the text to a new image    
    textPic = font.render(text, True, color, backgroundColor)

    # Get the size of the text and the surface
    textW, textH = font.size(text)
    surfaceRect = surface.get_rect()
    
    # Calculate position for the text on the center of the surface
    x = surfaceRect.centerx - textW / 2
    y = surfaceRect.centery - textH / 2
    
    # Draw the text picture to the middle of the surface
    surface.blit(textPic, (x,y))
Пример #35
0
    def make_clock(self):
        w, h = self.surface.get_width(), _CLOCK_HEIGHT
        font = pygame.font.SysFont('arialblack', 16)
        fh = font.size('0123456789')[1]
        surface = pygame.Surface((w, h))
        surface.fill((0, 128, 255))
        for hour in range(24):
            x = int(round(hour * w / 24.0))
            x1 = int(round((hour + 0.5) * w / 24.0))
            pygame.draw.line(surface, (255, 255, 255), (x, 0), (x, h))
            pygame.draw.line(surface, (255, 255, 255), (x1, 0), (x1, h - fh))
            text = font.render(str(hour), True, (255, 255, 255))
            surface.blit(text,
                         (x1 - int(round(text.get_width() / 2.0)), h - fh))

        self.clock = surface
	def __init__(self, position, text, font, background_colour, text_colour, onclick_callback, hover_colour=None, click_colour=None, size=None):
		self.x, self.y = position
		self.text = text
		self.background_colour = background_colour
		self.onclick_callback = onclick_callback
		self.hover_colour = hover_colour if hover_colour is not None else background_colour
		self.click_colour = click_colour if click_colour is not None else background_colour
		label_size = font.size(self.text)
		self.label = Text(text, font, text_colour, (self.x+label_size[1]/2, self.y+label_size[1]/2))
		if size == None:
			self.rect = pygame.Rect(self.x, self.y, label_size[1]+label_size[0], label_size[1]*2)
		else:
			width, height = size
			self.rect = pygame.Rect(self.x, self.y, width, height)
		self.hover = False
		self.visible = True
		self.clicked = False
Пример #37
0
    def make_clock(self):
        w = self.surface.get_width()
        h = self.surface.get_height() * CLOCK_FRAC
        font_size = int(round(h * 0.75))
        font = pygame.font.SysFont('arialblack', font_size)
        # Compute the height of the numbers
        fh = font.size('0123456789')[1]
        surface = pygame.Surface((w, h))
        surface.fill((0, 128, 255))
        for hour in range(24):
            x = int(round(hour * w / 24.0))
            x1 = int(round((hour+0.5) * w / 24.0))
            pygame.draw.line(surface, (255, 255, 255), (x, 0), (x, h))
            pygame.draw.line(surface, (255, 255, 255), (x1, 0), (x1, h-fh))
            text = font.render(str(hour), True, (255, 255, 255))
            surface.blit(text, (x1-int(round(text.get_width()/2.0)), h-fh))

        self.clock = surface
Пример #38
0
def drawTextCentered(surface,
                     text,
                     color=grey,
                     backgroundColor=black,
                     font=mediumFont):

    # Draw the text to a new image
    textPic = font.render(text, True, color, backgroundColor)

    # Get the size of the text and the surface
    textW, textH = font.size(text)
    surfaceRect = surface.get_rect()

    # Calculate position for the text on the center of the surface
    x = surfaceRect.centerx - textW / 2
    y = surfaceRect.centery - textH / 2

    # Draw the text picture to the middle of the surface
    surface.blit(textPic, (x, y))
Пример #39
0
    def _split_text(text,
                    font,
                    line_width,
                    font_height,
                    line_spacing,
                    max_height=float('inf')):
        lines = []
        height = 0
        while text:
            # Determine if the row of text will be outside our area
            if height + font_height > max_height:
                break

            # Determine last character that fits.
            for i in range(len(text)):
                if font.size(text[:i + 1])[0] > line_width:
                    break
            else:
                i += 1

            # Adjust to last word.
            if i < len(text):
                try:
                    # Wrap last word.
                    line_end = text.rindex(" ", 0, i)
                    next_start = line_end + 1
                except ValueError:
                    # Very long word overflowing line.
                    line_end = i
                    next_start = i
            else:
                # Remaining text shorter than line.
                line_end = i
                next_start = i

            # Remove this line.
            lines.append(text[:line_end])
            text = text[next_start:]

            height += font_height + line_spacing

        return lines, text
Пример #40
0
    def _pixel2index(self, pixel):
        font, txt, wraps = self.font, self.txt, self._wraps
        pixel2line = self._pixel2line

        l = pixel2line(pixel)
        if l == len(wraps) - 1: m, n = wraps[l], len(txt)

        else: m, n = wraps[l:l + 2]

        pixel_x = pixel[0]
        d = deque([0, 0], 2)
        for i in xrange(m, n):
            font_size_x = font.size(''.join(txt[m:i]))[0]
            d.append(font_size_x)
            if font_size_x > pixel_x: break

        l = [abs(font_size_x - pixel_x) for font_size_x in d]

        if l.index(min(l)) == 1: return i

        return i - 1
Пример #41
0
    def _pixel2index(self, pixel):
        font, txt, wraps = self.font, self.txt, self._wraps
        pixel2line = self._pixel2line

        l = pixel2line(pixel)
        if l == len(wraps) - 1: m, n = wraps[l], len(txt)

        else: m, n = wraps[l:l + 2]

        pixel_x = pixel[0]
        d = deque([0, 0], 2)
        for i in xrange(m, n):
            font_size_x = font.size(''.join(txt[m:i]))[0]
            d.append(font_size_x)
            if font_size_x > pixel_x: break

        l = [abs(font_size_x - pixel_x) for font_size_x in d]

        if l.index(min(l)) == 1: return i

        return i - 1
Пример #42
0
    def showHUD(self):
        font = pg.font.Font(TEXT_FONT, 18)
        text_surface = font.render("SCORE:", True, WHITE)
        text_rect = text_surface.get_rect()
        text_width1, text_height = font.size("SCORE:")
        text_rect.topleft = (0, SCREEN_HEIGHT - text_height)
        self.screen.blit(text_surface, text_rect)

        text_surface = font.render(str(player.Player.score), True, RED)
        text_rect = text_surface.get_rect()
        text_width, text_height = font.size("txt")
        text_rect.topleft = (text_width1, SCREEN_HEIGHT - text_height)
        self.screen.blit(text_surface, text_rect)

        text_surface = font.render("Round:", True, WHITE)
        text_rect = text_surface.get_rect()
        text_width2, text_height2 = font.size("txt")
        text_rect.topleft = (SCREEN_WIDTH // 2 - text_width1 + 50,
                             SCREEN_HEIGHT - text_height2)
        self.screen.blit(text_surface, text_rect)

        text_surface = font.render(str(self.Level), True, RED)
        text_rect = text_surface.get_rect()
        text_width2, text_height2 = font.size("txt")
        text_rect.topleft = (SCREEN_WIDTH // 2 + 50,
                             SCREEN_HEIGHT - text_height2)
        self.screen.blit(text_surface, text_rect)

        text_surface = font.render("Lives:", True, WHITE)
        text_rect = text_surface.get_rect()
        text_width3, text_height2 = font.size("txt")
        text_rect.topleft = (SCREEN_WIDTH - text_width3 - 100,
                             SCREEN_HEIGHT - text_height2)
        self.screen.blit(text_surface, text_rect)

        text_surface = font.render(str(self.NoOfLives), True, RED)
        text_rect = text_surface.get_rect()
        text_width2, text_height2 = font.size("txt")
        text_rect.topleft = (SCREEN_WIDTH - 45, SCREEN_HEIGHT - text_height2)
        self.screen.blit(text_surface, text_rect)
Пример #43
0
 def getTextBounds(self, text, size):
     font = pygame.font.Font("arcticOS/font.ttf", size)
     bounds = font.size(text)
     return bounds
Пример #44
0
def show_dirs(screen, num_imgs, file):
    wait_cursor()
    if platform == 'win32':
        try:
            os.chdir(gl.DRIVE + ":")
        except:
            pass # Probably an OSError from not having a cd in the drive
    slash, get_curdir = os.sep, os.getcwd()
    fg_color = gl.SILVER
    font_size = 10
    font = pygame.font.Font(gl.FONT_NAME, font_size)
    font.set_bold(1) # very important
    line = 55
    name_max = 16 # dir name max
    menu_items = []
    if get_curdir[-1] == slash:
        curdir = get_curdir 
    else:
        curdir = get_curdir + slash
    paint_screen(screen, gl.BLACK)
    screen_height = screen.get_height()

    if not gl.BEEN_THERE_DONE_THAT:
        show_message(screen, "You can type in a directory number or shortcut (L/T/A/D/C/V/S/Q) instead of clicking: _", "bottom", 11)
    else:
        show_message(screen, "Directory number or shortcut: _", "bottom", 11)

    curdir_msg = check_truncate(screen.get_width(), curdir)
    all_files = os.listdir('.')
    all_files.sort()
    n_dirs = len([d for d in all_files if os.path.isdir(d)])
    all_files = [f for f in all_files if not os.path.isdir(f)]
    n_files = len(all_files)
    all_images = get_imgs(os.getcwd(), 0)
    n_images = len(all_images)
    get_movies = lambda x, y: [i.upper().endswith(y) for i in all_images].count(True)
    n_movies = get_movies(all_images, ".MPG") + get_movies(all_images, ".MPEG")
    dirs_text = "Directories"
    files_text = "Files"
    images_text = "Images"
    movies_text = "MPEGs"
    if n_dirs == 1: dirs_text = "Directory" # unplural
    if n_files == 1: files_text = "File"
    if n_images == 1: images_text = "Image"
    if n_movies == 1: movies_text = "MPEG"
    files_msg = "[%d %s. %d %s. %d %s. %d %s]" % (n_dirs, dirs_text, n_files, files_text, n_images - n_movies, images_text, n_movies, movies_text)
    curdir_msg_wpos = (screen.get_width() / 2 - font.size(curdir_msg)[0] / 2) - font.size(files_msg)[0] / 2 + 10
    files_msg_wpos = screen.get_width() / 2 + font.size(curdir_msg)[0] / 2 - font.size(files_msg)[0] / 2 + 20

    if not gl.REFRESH_IMG_COUNT and gl.CACHE_DIR_OK:
        dirs = gl.CACHE_DIRS
        gl.REFRESH_IMG_COUNT = 1
        set_caption(curdir)
        show_message(screen, curdir_msg, (curdir_msg_wpos, 4), 10, ("bold"))
        show_message(screen, files_msg, (files_msg_wpos, 4), 10)
    else:
        show_message(screen, curdir_msg, (curdir_msg_wpos, 4), 10, ("bold"))
        show_message(screen, files_msg, (files_msg_wpos, 4), 10)
        set_caption(curdir)
        dirs = os.listdir(curdir)
        dirs.sort()
        dirs = strip_dirs(dirs)
        # ensure the root dir and last dir items go at top
        dirs.insert(0, "..")
        dirs.insert(0, slash)
        gl.CACHE_DIRS = dirs
    ren_load_rect = imgv_button(screen, " (L)oad ", 0, 18, "topleft")
    ren_load_subdirs_rect = imgv_button(screen, " Subdirs (T)oo ", 62, 18, "topleft")
    if platform == 'win32':
        ren_drive_rect = imgv_button(screen, " Change (D)rive ", 271, 18, "topleft")
    dirpl_rect = imgv_button(screen, " (A)dd To Playlist ", 160, 18, "topleft")
    untag_all_rect = imgv_button(screen, " (C)lear Tags ", 380, 18, "topleft")
    view_tagged_rect = imgv_button(screen, " (V)iew Tags ", 472, 18, "topleft")
    filter_rect = imgv_button(screen, " (S)earch ", 559, 18, "topleft")
    col = 10
    show_message(screen, "Right-Click directories to tag multiple directories to load. Ctrl+Left-Click to untag.", (10, 40), 10)
    if gl.MULT_DIRS != []:
        show_message(screen, "[Dirs tagged: %s]" % len(gl.MULT_DIRS), (440, 40), 10, "bold")

    if gl.FILTER_COMMAND != {}:
        show_message(screen, "[Filter: on]", (560, 40), 10, "bold")

    # add numbers to directory names
    if gl.ADDED_DIR_NUMS == 0 and dirs[0] != '*':
        gl.ADDED_DIR_NUMS = 1
        for i, d in enumerate(dirs):
            dirs[i] = '*' + str(i) + gl.DIRNUMSEP + d
    for d in dirs:
        d = d[1:] # strip out the '*' marker
        if d[3:] == slash:
            if gl.DIRNUM_COLORS:
                dmsg = d
            else:
                ren = font.render(d, 1, gl.MSG_COLOR)
        else:
            if len(d) > name_max:
                if gl.DIRNUM_COLORS:
                    dmsg = truncate_name(d, name_max)
                else:
                    ren = font.render(truncate_name(d, name_max), 1, gl.MSG_COLOR)
            else:
                if gl.DIRNUM_COLORS:
                    dmsg = d + slash
                else:
                    ren = font.render(d + slash, 1, gl.MSG_COLOR)
            
        # print directory names on screen, wrapping if necessary
        font_height = font.size(' '.join(d.split(' ')[1:]))[1]
        if (line + font_height) >= (screen_height - 10):
            line = 55 # reset to beginning of screen
            col = col + (name_max + 130) # go to next column

        if gl.DIRNUM_COLORS:
            before_color = gl.MSG_COLOR
            if gl.MSG_COLOR == gl.SILVER:
                gl.MSG_COLOR = (142, 142, 142)
            else:
                gl.MSG_COLOR = gl.SILVER
            if before_color == gl.WHITE:
                ren_rect = show_message(screen, dmsg, (col, line), font_size, ("bold"), (len(dmsg[:dmsg.index(gl.DIRNUMSEP) + 1]), gl.SILVER))
            else:
                ren_rect = show_message(screen, dmsg, (col, line), font_size, ("bold"), (len(dmsg[:dmsg.index(gl.DIRNUMSEP) + 1]), before_color))
        else:
            ren_rect = ren.get_rect()
            ren_rect[0] = col
            ren_rect[1] = line
            screen.blit(ren, ren_rect)
            update(ren_rect)
        line = line + 12
        menu_items.append((ren_rect, d))
        if gl.DIRNUM_COLORS:
            gl.MSG_COLOR = before_color

    normal_cursor()
    pygame.event.set_blocked(MOUSEMOTION)
    while 1:
        event = pygame.event.poll()
        pygame.time.wait(1)
        cursor = pygame.mouse.get_pos()
        (esc_rect, close_font) = close_button(screen)
        hover_fx(screen, curdir, menu_items, cursor)
        if platform == 'win32':#
            hover_cursor(cursor, [ren_load_rect, ren_load_subdirs_rect, ren_drive_rect, dirpl_rect, untag_all_rect, view_tagged_rect, filter_rect, esc_rect] + [x[0] for x in menu_items])
        hover_button(ren_load_rect, cursor, screen, " (L)oad ", 0, 18, "topleft")
        hover_button(ren_load_subdirs_rect, cursor, screen, " Subdirs (T)oo ", 62, 18, "topleft")
        if platform == 'win32':
            hover_button(ren_drive_rect, cursor, screen, " Change (D)rive ", 271, 18, "topleft")
        hover_button(dirpl_rect, cursor, screen, " (A)dd To Playlist ", 160, 18, "topleft")
        hover_button(untag_all_rect, cursor, screen, " (C)lear Tags ", 380, 18, "topleft")
        hover_button(view_tagged_rect, cursor, screen, " (V)iew Tags ", 472, 18, "topleft")
        hover_button(filter_rect, cursor, screen, " (S)earch ", 559, 18, "topleft")
        if left_click(event):
            for item in menu_items:
                if item[0].collidepoint(cursor):
                    if pygame.mouse.get_pressed()[0] and (pygame.key.get_pressed()[K_LCTRL] or\
                       pygame.key.get_pressed()[K_RCTRL]): 
                        try: # untag directory
                            gl.MULT_DIRS.remove(os.getcwd() + slash + ' '.join(item[1].split(' ')[1:]))
                            show_message(screen, " " * 30, (440, 40), 10, ("bold"))
                            show_message(screen, "[Dirs tagged: %s]" % len(gl.MULT_DIRS), (440, 40), 10, "bold")
                        except:
                            pass
                    else: # (normal mode) change to a single directory and load its images
                        (num_imgs, file) = do_change_dir(screen, num_imgs, file, item[1])
                        return (num_imgs, file)
        if right_click(event):
            for item in menu_items:
                if item[0].collidepoint(cursor):
                    # tag directory
                    if os.getcwd()[-1] != slash:
                        gl.MULT_DIRS.append(os.getcwd() + slash + ' '.join(item[1].split(' ')[1:]))
                    else:
                        gl.MULT_DIRS.append(os.getcwd() + ' '.join(item[1].split(' ')[1:]))
                    show_message(screen, " " * 30, (440, 40), 10, ("bold"))
                    show_message(screen, "[Dirs tagged: %s]" % len(gl.MULT_DIRS), (440, 40), 10, "bold")
                    
        # allow number keys to be used to change directories
        dirnum = None
        if event.type == KEYDOWN and event.key in (K_1, K_2, K_3, K_4, K_5, K_6, K_7, K_8, K_9, K_0, K_KP1, K_KP2, K_KP3, K_KP4, K_KP5, K_KP6, K_KP7, K_KP8, K_KP9, K_KP0):
            dirnum = get_dirnum(screen, event.key)
            if dirnum != 'backspaced':
                for item in menu_items:
                    if item[1].startswith(str(dirnum)):
                        (num_imgs, file) = do_change_dir(screen, num_imgs, file, item[1])
                        return (num_imgs, file)
                break

        if hit_key(event, K_RETURN) or hit_key(event, K_SPACE) or hit_key(event, K_l):
            (num_imgs, file) = do_load_dir()
            break
        if hit_key(event, K_t): # load subdirs on keypress 't'
            (num_imgs, file) = do_subdirs_too()
            break
        if hit_key(event, K_s): # search
           command_get_filter_info(screen)
           (num_imgs, file) = show_dirs(screen, num_imgs, file)
           break
        if hit_key(event, K_d): # change drives
           if platform == 'win32':
               gl.WAS_IN_CHANGE_DRIVES = 1
               (num_imgs, file) = do_change_drive(screen, num_imgs, file)
               gl.WAS_IN_CHANGE_DRIVES = 0
               break
        if hit_key(event, K_c): # clear tag list
            do_untag(screen)
        if hit_key(event, K_v): # view tagged dirs
           do_view_tagged(screen, num_imgs, file)
           break # break main loop to display properly
        if hit_key(event, K_a): # add curdir to playlist
           command_add_to_play_list(screen, curdir)
           return (num_imgs, file) 
        if hit_key(event, K_ESCAPE):
            gl.ESCAPED = 1
            gl.ADDED_DIR_NUMS = 0
            break
        if left_click(event):
            if esc_rect.collidepoint(cursor):
                gl.ESCAPED = 1
                gl.ADDED_DIR_NUMS = 0
                break
            if ren_load_rect.collidepoint(cursor): # load current dir
                (num_imgs, file) = do_load_dir()
                break
            if ren_load_subdirs_rect.collidepoint(cursor): # load subdirs too
                (num_imgs, file) = do_subdirs_too()
                break
            if platform == 'win32':
                if ren_drive_rect.collidepoint(cursor):
                    gl.WAS_IN_CHANGE_DRIVES = 1
                    (num_imgs, file) = do_change_drive(screen, num_imgs, file)
                    gl.WAS_IN_CHANGE_DRIVES = 0
                    break
            if dirpl_rect.collidepoint(cursor):
                command_add_to_play_list(screen, curdir)
                return (num_imgs, file)
            if untag_all_rect.collidepoint(cursor):
                do_untag(screen)
            if view_tagged_rect.collidepoint(cursor): 
                do_view_tagged(screen, num_imgs, file)
                break # break main loop to display properly
            if filter_rect.collidepoint(cursor):
                command_get_filter_info(screen)
                (num_imgs, file) = show_dirs(screen, num_imgs, file)
                break
        check_quit(event)
    gl.CACHE_DIR_OK = 1 
    return (num_imgs, file)
Пример #45
0
    def input(self, event):
        """
        accept a user KEYDOWN event and add the text associated with the
        keypress to the editor image

        event-- a user KEYDOWN event

        return None
        """
        k, font, lines = self._cursor, self.font, self._lines
        rect_w, txt, wraps = self.rect.w, self.txt, self._wraps
        image, bkg_img = self.image, self._image
        draw_line, index2line = self._draw_line, self._index2line
        pixel2index, update = self._pixel2index, self._update
        Line = _Line

        if event.type == KEYDOWN:
            l = index2line(k)

            # handle cursor navigation
            if event.key in DIRECTION_KEYS:
                draw_line(l) #to clear the cursor?
                if event.key == K_UP:
                    if l > 0:
                        pixel = (font.size(''.join(txt[wraps[l]:k]))[0],
                                 lines[l - 1].rect.y)
                        self._cursor = pixel2index(pixel)

                    else: self._cursor = 0

                elif event.key == K_DOWN:
                    if (len(wraps) - 1) > l:
                        pixel = (font.size(''.join(txt[wraps[l]:k]))[0],
                                 lines[l + 1].rect.y)
                        self._cursor = pixel2index(pixel)

                    else: self._cursor = len(txt) - 1

                elif event.key == K_LEFT:
                    self._cursor -= 1
                    if self._cursor < 0: self._cursor = 0

                elif event.key == K_RIGHT:
                    self._cursor += 1
                    if self._cursor > (len(txt) - 1):
                        self._cursor = len(txt) - 1

            # handle newlines
            elif event.key == K_RETURN:
                txt.insert(k, '\n')
                self._cursor += 1
                lines.insert(l + 1, Line(Surface((0, 0)), Rect(0, 0, 0, 0)))
                update(l)

            # handle backspaces
            elif event.key == K_BACKSPACE:
                if k == 0: pass

                else:
                    lines[l].clear(image, bkg_img)
                    self._cursor -= 1
                    k = self._cursor
                    char = txt.pop(k)
                    # if l> index2line(k) then the line no longer exists
                    if l > index2line(k): del lines[l]
                    if l == 0: update(l)
                    else: update(l - 1)

            # handle ascii input
            else:
                if event.unicode:
                    txt.insert(k, event.unicode.encode("ascii"))
                    self._cursor += 1
                    if k == wraps[l]: # wrapped to a new line
                        if l == 0: update(l) # update line
                        else: update(l - 1)  # else: update from previous line
                    else: update(l)
Пример #46
0
def main():
    font_path = "data/talldark.ttf"
    fullscreen = True
    video_flags = fullscreen and FULLSCREEN
    print video_flags
    pygame.init()

    # get the highest resolution
    resolution = pygame.display.list_modes()[0]

    # create our main window SDL surface
    surface = pygame.display.set_mode(resolution, video_flags)
    pygame.display.set_caption("Stopwatch -- stopwatch.alej0.tk")

    # get highest font size that fits resolution width
    font_size = int(resolution[1] / 1.2)
    font_size_fits = False
    max_string_length = resolution[0] / 8 * 7

    while not font_size_fits:
        font = pygame.font.Font(font_path, font_size)
        font_rect = font.size("00:00:00,00")
        if font_rect[0] > max_string_length:
            font_size = font_size - 10
        else:
            font_size_fits = True

    # get the point to draw the font in the midle of the screen
    font_blit_point = resolution[0] / 16, resolution[1] / 2 - font_rect[1] / 2


    on = False #wheter the stopwatch is running or not
    a = 0 # milliseconds from start
    start_tick = 0 # the number of ticks when we began counting

    while True:
        event = pygame.event.poll()

        if event.type == KEYUP:
            if event.key == K_ESCAPE:
                break

            if event.key == K_SPACE:
                if not on:
                    # starting the timer, so set the tick count reference to the current tick count
                    # plus the last tick count
                    start_tick = pygame.time.get_ticks() - a

                # swap value
                on = not on

            elif event.key == K_r:
                # initialize the tick count
                a = 0
                on = False

            elif event.key == K_f:
                # swap video mode widowed, fullscreen
                fullscreen = not fullscreen
                video_flags = (fullscreen and FULLSCREEN) | (not fullscreen and RESIZABLE)
                pygame.display.set_mode(resolution, video_flags)

        if on:
            # get the amount of ticks(milliseconds) that passed from the start
            a = (pygame.time.get_ticks() - start_tick)

        # render the time, by converting ticks to datetime.time + hundredth of a second
        t = time((a / 1000) / 3600, ((a / 1000) / 60 % 60), (a / 1000) % 60)
        h_o_s = str(a)[-3:][:2] # hundredth of a second
        t_string = ','.join((t.strftime("%H:%M:%S"), h_o_s))
        tempsurface = font.render(t_string, 1, THECOLORS["black"])

        surface.fill(THECOLORS["white"]) #fill the screen with white, to erase the previous time
        surface.blit(tempsurface, font_blit_point) # draw the time

        pygame.display.flip()
        pygame.time.wait(100)
Пример #47
0
def render_textrect(string,
                    font,
                    rect,
                    text_color,
                    background_color,
                    justification=0):

    final_lines = []

    requested_lines = string.splitlines()

    # Create a series of lines that will fit on the provided
    # rectangle.

    for requested_line in requested_lines:
        if font.size(requested_line)[0] > rect.width:
            words = requested_line.split(' ')
            # if any of our words are too long to fit, return.
            for word in words:
                if font.size(word)[0] >= rect.width:
                    raise ("The word " + word +
                           " is too long to fit in the rect passed.")
            # Start a new line
            accumulated_line = ""
            for word in words:
                test_line = accumulated_line + word + " "
                # Build the line while the words fit.
                if font.size(test_line)[0] < rect.width:
                    accumulated_line = test_line
                else:
                    final_lines.append(accumulated_line)
                    accumulated_line = word + " "
            final_lines.append(accumulated_line)
        else:
            final_lines.append(requested_line)

            # Let's try to write the text out on the surface.

    surface = pygame.Surface(rect.size)
    surface.fill(background_color)

    accumulated_height = 0
    for line in final_lines:
        if accumulated_height + font.size(line)[1] >= rect.height:
            raise "Once word-wrapped, the text string was too tall to fit in the rect."
        if line != "":
            tempsurface = font.render(line, 1, text_color)
            if justification == 0:
                surface.blit(tempsurface, (0, accumulated_height))
            elif justification == 1:
                surface.blit(tempsurface,
                             ((rect.width - tempsurface.get_width()) / 2,
                              accumulated_height))
            elif justification == 2:
                surface.blit(
                    tempsurface,
                    (rect.width - tempsurface.get_width(), accumulated_height))
            else:
                raise ("Invalid justification argument: " + str(justification))
        accumulated_height += font.size(line)[1]

    return surface
Пример #48
0
def centerText(font, text, window):
    sz = font.size(text)
    return window[0] / 2 - sz[0] / 2, window[1] / 2 - sz[1] / 2
Пример #49
0
def font_height(font):
    w, h = font.size("X")
    return h
Пример #50
0
	def size(self, text):
		return font.size(text)
Пример #51
0
import pygame
Пример #52
0
    def screen(self,
               surface,
               pos,
               fgcolor=(128, 128, 125),
               font=None,
               interline=0):
        fgcolor = [fgcolor]
        px, y = pos
        mono = True
        if not font: font = Text.defaultfont
        if font.size('i') != font.size('x'): mono = False
        char_w, char_h = font.size(' ')
        char_h += interline
        style_cmd = {
            '+': True,
            '-': False,
            'b': font.set_bold,
            'i': font.set_italic,
            'u': font.set_underline
        }
        bz = self.baliz

        def set_style(pos):
            while True:
                if bz and pos == bz[0][0]:
                    _, mode, style, color, value = bz.pop(0)
                    if mode: style_cmd[style](style_cmd[mode])
                    elif color:
                        if value: fgcolor.append(Color(int(value, 16) << 8))
                        else: fgcolor.pop()
                else: break

        rec = Rect(pos, (0, 0))
        pos = 0
        set_style(pos)
        if mono:
            for lines in self:
                for line in lines:
                    x = px
                    for char in line:
                        rec = rec.unionall([
                            (surface.blit(font.render(char, 1, fgcolor[-1]),
                                          (x, y))), rec
                        ])
                        x += char_w
                        pos += 1
                        set_style(pos)
                    y += char_h
                pos += 1
                set_style(pos)
            return rec
        for lines in self:
            for line in lines:
                x = px
                for char in line:
                    x = surface.blit(font.render(char, 1, fgcolor[-1]), (x, y))
                    rec = rec.unionall([x, rec])
                    x = x.right
                    pos += 1
                    set_style(pos)
                y += char_h
            pos += 1
            set_style(pos)
        return rec
Пример #53
0
def help(screen):
    paint_screen(screen, gl.BLACK)
    (screen_width, screen_height) = (screen.get_width(), screen.get_height())
    (esc_rect, font) = close_button(screen)
    show_message(screen, "Main Keyboard Commands", "top", 11, ("bold", "underline", "transparent"))
    key_list = [" Space/N/Ctrl+Tab=Next image, Backspace/B=Previous Image. Ctrl+B=Toggle Image Border ", 
                " D=Change Directory ", 
                " I=Image Browser ", 
                " T=Thumbnails (Space/N/Right-Click=Next. Backspace/B/Middle-Click=Prev. P/Pause=Pause), Ctrl+T=Transparent font ", 
                " 4=View four images at a time (Space/N/Right-Click=Next. Backspace/B/Middle-Click=Previous. W=Slideshow) ", 
                " W=Slideshow (Space=Skip forward. Backspace=Skip backward. P/Pause=Pause) ", 
                " P=Add to Playlist, Ctrl+P=Playlist Options ", 
                " C=Close Menu ",
                " F=First Image (Jump to the first image), L=Last Image (Jump to the last image), Ctrl+L=Lock Zoom ", 
                " '+'=Zoom In. '-'=Zoom Out. Ctrl+'+'=Zoom In (Double). Ctrl+'-'=Zoom Out (Double). Ctrl+Alt+'+'=Zoom In (Scale2X) ", 
                " R=Rotate Right. Ctrl+R=Rotate Left ",
                " Escape=Refresh (Reverts images to original state or reloads after directory changes) ",
                " M=Flip Horizontal (Mirror), V=Flip Vertical ", 
                " S=Shuffle, U=Unshuffle ", 
                " A=Download Image (Saves remote images to your imgv download directory) ", 
                " Delete/Ctrl+W=Close Image, Ctrl+Delete=Permanently delete image from harddisk", 
                " X=Hide Image, Ctrl+X=Toggle displaying the main and on-the-fly-Exif status bars ", 
                " O=Open URL to extract images from a Website ",
                " F1=Help, F2=640x480, F3=800x600, F4=1024x768, F5=1280x1024, F6/Alt+Enter=Fullscreen, F7=Resize Options ", 
                " H=Hand Tool (Allows you to pan/move images on the screen) ", 
                " Q=Exit imgv at any time (except when prompted for input) ", 
                " Arrow keys=Scroll the image left/right/up/down. PgUp/PgDown/Home/End=full up/full down/full left/full right, (Mouse Wheel=up/down) ", 
                " E=Edit ", 
                " Z=Image Properties ",
                " 1=Toggle scaling large images to fit the window ",
                " Ctrl+Zero=Fit image to the window, Alt+Zero=Actual Size (Show image at its real size) "]
    key_list.sort()
    if screen_width == 640:
        linesep = 13 
        font_size = 9
    else:
        linesep =15
        font_size = 11
    pos = linesep
    for line in key_list:
        show_message(screen, line, (2, pos), font_size, ("transparent"))
        pos += linesep 
 
    mouse_msg = "Main Mouse Commands"
    show_message(screen, mouse_msg, ((screen_width / 2) - (font.size(mouse_msg)[0] / 2), pos, 0, 0), 11, ("bold", "underline", "transparent"))
    mouse_list = [" Left-Click=Select menu options/Load images in Four at a Time, Thumbnail and Image browser/Click buttons and links/Change directories ", " Right-Click=Open or move the main menu/Go forward a page in Four at a Time, Thumbnail and Image Browser/Tag directories ", " Middle-Click=Close the main menu/Go back a page in Four at a Time, Thumbnail and Image Browser ", " Mouse Scroll Wheel=Scroll images that are larger than the screen up or down/Activate the Hand Tool "]
    pos += linesep
    for line in mouse_list:
        show_message(screen, line, (2, pos), font_size, ("transparent"))
        pos += linesep

    gl.MSG_COLOR = gl.BLUE
    doc_msg = "View imgv's online documentation"
    doc_rect = show_message(screen, doc_msg, ((screen_width / 2) - (font.size(doc_msg)[0] / 2), screen_height - 20, 0, 0), 12, ("underline", "bold"))

    donate_msg = "Donate!"
    donate_rect = show_message(screen, donate_msg, ((screen_width) - (font.size(donate_msg)[0] + 70), screen_height - 35, 0, 0), 12, ("bold", "underline"))

    gl.MSG_COLOR = gl.SILVER
    author_msg = "Author: Ryan Kulla"
    show_message(screen, author_msg, ((screen_width) - (font.size(author_msg)[0] - 10), screen_height - 15, 0, 0), 9, ("bold", "transparent"), (7, gl.WHITE))

    normal_cursor()
    print_version(screen, screen_height)
    pygame.event.set_blocked(MOUSEMOTION)
    while 1:
        event = pygame.event.poll()
        pygame.time.wait(1)
        cursor = pygame.mouse.get_pos()
        check_quit(event)
        hover_cursor(cursor, (doc_rect, esc_rect, donate_rect))
        if hit_key(event, K_ESCAPE) or hit_key(event, K_SPACE):
           gl.ESCAPED = 1
           gl.MSG_COLOR = gl.MENU_COLOR
           break
        if left_click(event):
            wait_cursor()
            if doc_rect.collidepoint(cursor):
                webbrowser.open("http://imgv.sourceforge.net/doc/", 1, 1)
            if donate_rect.collidepoint(cursor):
                webbrowser.open("http://imgv.sourceforge.net/donate.html", 1, 1)
            elif esc_rect.collidepoint(cursor):
                gl.ESCAPED = 1
                gl.MSG_COLOR = gl.MENU_COLOR
                break
Пример #54
0
    def getTextSize(self, text, font = None):
        if not font:
            font = getTheme().defaultFont

        return font.size(text)
Пример #55
0
def show_thumbs(screen, SPACER, x, i, j, place, marker, font, font_size):
    # show thumbnails with correct aspect ratio
    if place < len(gl.files):
        img_name = gl.files[place]
        img = load_img(img_name, 0)
        (img_width, img_height) = img.get_size()

        splitval = None
        if gl.THUMB_VAL.find("x") != -1:
            splitval = "x"
        elif gl.THUMB_VAL.find("X") != -1:
            splitval = "X"
        if splitval != None:
            (square_width, square_height) = int(gl.THUMB_VAL.split(splitval)[0]), int(gl.THUMB_VAL.split(splitval)[1])

        small_img = img
        if img_width > img_height:
            if (
                (not img_width < square_width and not img_height < square_height)
                or (img_width > square_width)
                or (img_height > square_height)
                or (img_width > square_width and img_height > square_height)
            ):
                r = float(img_width) / float(img_height)
                new_width = square_width
                new_height = int(new_width / r)
                scale_val = new_width, new_height
                if scale_val[0] > square_width or scale_val[1] > square_height:
                    scale_val = int(new_width / 1.32), int(new_height / 1.32)
                if scale_val[0] > square_width or scale_val[1] > square_height:
                    if square_width >= 200 or square_height >= 200:
                        scale_val = int(scale_val[0] / 2), int(scale_val[1] / 2)
                small_img = pygame.transform.scale(img, scale_val)
        if img_width < img_height:
            if (
                (not img_width < square_width and not img_height < square_height)
                or (img_width > square_width)
                or (img_height > square_height)
                or (img_width > square_width and img_height > square_height)
            ):
                r = float(img_height) / float(img_width)
                new_height = square_height
                new_width = int(new_height / r)
                scale_val = new_width, new_height
                if scale_val[0] > square_width or scale_val[1] > square_height:
                    scale_val = int(new_width / 2), int(new_height / 2)
                else:
                    scale_val = new_width, new_height
                small_img = pygame.transform.scale(img, scale_val)
        if img_width == img_height:
            if (
                (not img_width < square_width and not img_height < square_height)
                or (img_width > square_width)
                or (img_height > square_height)
                or (img_width > square_width and img_height > square_height)
            ):
                r = float(img_width) / float(img_height)
                new_height = square_height
                new_width = square_width
                scale_val = new_width, new_height
                small_img = pygame.transform.scale(img, scale_val)
        (img_width, img_height) = small_img.get_size()

        if (i + square_width) >= screen.get_width():
            i = SPACER
            j = j + (square_height + SPACER)
        if (j + square_height) >= screen.get_height():
            i, j = SPACER, SPACER
            gl.MAX_THUMBS = marker  # figure out how many thumbs fit on a page
            set_caption("imgv")
            if not gl.MAX_THUMBS_SET:
                gl.MAX_THUMBS_SET = gl.MAX_THUMBS
            return (x, i, j, place, 1, marker)

        # draw individual thumbnail backgrounds:
        paint_screen(gl.THUMB_BG_COLOR_VAL, (i, j, square_width, square_height))

        if gl.THUMB_BORDER_VAL:
            # draw borders:
            left_line = line(screen, gl.THUMB_BORDER_COLOR, (i - 1, j - 1), (i - 1, square_height + j))
            right_line = line(
                screen, gl.THUMB_BORDER_COLOR, (i + square_width, j), (i + square_width, square_height + j)
            )
            top_line = line(screen, gl.THUMB_BORDER_COLOR, (i, j - 1), ((i + square_width), j - 1))
            bottom_line = line(
                screen, gl.THUMB_BORDER_COLOR, (i, square_height + j), ((i + square_width), square_height + j)
            )
            update(left_line), update(top_line), update(right_line), update(bottom_line)

        thumb_name = check_truncate(square_width, basename(img_name))
        wpos = i + ((square_width / 2) - (font.size(thumb_name)[0] / 2))

        small_img_rect = small_img.get_rect()
        small_img_rect[0] = i
        small_img_rect[1] = j
        x.append((small_img_rect, img_name))
        screen.blit(small_img, (i, j))
        update(small_img_rect)
        i = i + (square_width + SPACER)
        place = place + 1
        marker = marker + 1

        if gl.THUMB_STATUS_BARS:
            # display thumbnail's filename:
            show_message(thumb_name, (wpos, j + square_height - 12), font_size, ("bold"))

    if place >= len(gl.files):
        return (x, 0, 0, place, 1, marker)
    return (x, i, j, place, 0, marker)
Пример #56
0
        line_spacing = 2
        img = cam.get_image()
        img = pygame.transform.scale(img, dim)

        if 'pisettings' in sys.modules:
            if "rotateangle" in pisettings:
                img = pygame.transform.rotate(img, pisettings["rotateangle"])

        elapsed = (datetime.now() - to_display[1]).seconds
        if elapsed < DISPLAY_LENGTH:
            lines = wrap_text(to_display[0], img.get_width())
            for line in lines:
                label = font.render(line, 0, font_color, (0, 0, 0))
                label.set_alpha((1 - elapsed / DISPLAY_LENGTH) * 255)
                img.blit(label, (PADDING_X, y))
                y += font.size(line)[1] + line_spacing

        # flash color indicating successful scan
        if was_scanned:
            pygame.draw.rect(img, (0, 0, 255), (0, 0, dim[0], dim[1]), 0)
            was_scanned = False

        display.blit(img, (0, 0))
        pygame.display.flip()

        # q to quit
        for event in pygame.event.get():
            if event.type == KEYDOWN and event.key == K_q:
                capture = False

        # don't scan every frame
Пример #57
0
    def input(self, event):
        """
        accept a user KEYDOWN event and add the text associated with the
        keypress to the editor image

        event-- a user KEYDOWN event

        return None
        """
        k, font, lines = self._cursor, self.font, self._lines
        rect_w, txt, wraps = self.rect.w, self.txt, self._wraps
        image, bkg_img = self.image, self._image
        draw_line, index2line = self._draw_line, self._index2line
        pixel2index, update = self._pixel2index, self._update
        Line = _Line

        if event.type == KEYDOWN:
            l = index2line(k)

            # handle cursor navigation
            if event.key in DIRECTION_KEYS:
                draw_line(l)  #to clear the cursor?
                if event.key == K_UP:
                    if l > 0:
                        pixel = (font.size(''.join(txt[wraps[l]:k]))[0],
                                 lines[l - 1].rect.y)
                        self._cursor = pixel2index(pixel)

                    else:
                        self._cursor = 0

                elif event.key == K_DOWN:
                    if (len(wraps) - 1) > l:
                        pixel = (font.size(''.join(txt[wraps[l]:k]))[0],
                                 lines[l + 1].rect.y)
                        self._cursor = pixel2index(pixel)

                    else:
                        self._cursor = len(txt) - 1

                elif event.key == K_LEFT:
                    self._cursor -= 1
                    if self._cursor < 0: self._cursor = 0

                elif event.key == K_RIGHT:
                    self._cursor += 1
                    if self._cursor > (len(txt) - 1):
                        self._cursor = len(txt) - 1

            # handle newlines
            elif event.key == K_RETURN:
                txt.insert(k, '\n')
                self._cursor += 1
                lines.insert(l + 1, Line(Surface((0, 0)), Rect(0, 0, 0, 0)))
                update(l)

            # handle backspaces
            elif event.key == K_BACKSPACE:
                if k == 0: pass

                else:
                    lines[l].clear(image, bkg_img)
                    self._cursor -= 1
                    k = self._cursor
                    char = txt.pop(k)
                    # if l> index2line(k) then the line no longer exists
                    if l > index2line(k): del lines[l]
                    if l == 0: update(l)
                    else: update(l - 1)

            # handle ascii input
            else:
                if event.unicode:
                    txt.insert(k, event.unicode.encode("ascii"))
                    self._cursor += 1
                    if k == wraps[l]:  # wrapped to a new line
                        if l == 0: update(l)  # update line
                        else: update(l - 1)  # else: update from previous line
                    else: update(l)
Пример #58
0
def prefs_index_fx(screen, it, font, msg):
    gl.NOT_HOVERED = 0
    fxpos = (it[0][0] - 10, it[0][1] + (font.size(it[1])[1] / 2) - 13, it[0][2], it[0][3])
    show_message(".", fxpos, 16, ("bold", "transparent"))
    show_message("%s%s%s" % (" " * 100, msg, " " * 100), "bottom", 12, ("transparent"))
    return fxpos