Method drawProgressBar

src/org/albite/albite/BookCanvas.java:563–628

(final int w, final int h, final Graphics g)

    }

    private void drawProgressBar(final int w, final int h, final Graphics g) {

		/* Update the state */
        repaintProgressBar = false;

		/* setup some temp vars */
        final int fillHeight = h - (statusBarHeight + progressBarHeight) / 2;
        final int progressBarHeight_2 = progressBarHeight / 2;

        /*
         * Clearing background
         */
        g.setColor(currentScheme.colors[ColorScheme.COLOR_BACKGROUND]);

        g.fillRect(progressBarX, h - statusBarHeight,
                progressBarWidth, statusBarHeight);

        /* drawing progress bar */
		g.setColor(currentScheme.colors[ColorScheme.COLOR_TEXT_STATUS_2]);
		g.drawLine(progressBarX, fillHeight + progressBarHeight_2,
				progressBarX + progressBarWidth - 1, fillHeight + progressBarHeight_2);

        g.setColor(currentScheme.colors[ColorScheme.COLOR_TEXT_STATUS]);

        g.drawRect(
                progressBarX, h - ((statusBarHeight + progressBarHeight) / 2),
                progressBarWidth - 1, progressBarHeight);

        final int pagesBarWidth;

        if (pagesCount > 0) {
            pagesBarWidth =
                    (int) (progressBarWidth
                    * (((float) chapterBooklet.getCurrentPageIndex() - 1)
                    / pagesCount));
        } else {
            /*
             * This should never happen, how could there be 0 pages?!
             */
            pagesBarWidth = progressBarWidth;
        }

        final int chaptersCount = currentBook.getChaptersCount() - 1;
        final int chaptersBarWidth;
        
        if (chaptersCount > 0) {
            chaptersBarWidth =
                    (int) (progressBarWidth
                    * (((float) (currentBook.getCurrentChapter().getNumber()))
                    / chaptersCount));
        } else {
            /*
             * This should never happen, how could there be 0 chapters?!
             */
            chaptersBarWidth = progressBarWidth;
        }