C++ (Cpp) draw_rect_frame Examples

Example #1

File: contextmenu.c Project: Chuongv/uTox

void contextmenu_draw(void)
{
    CONTEXTMENU *b = &context_menu;
    if(!b->open) {
        return;
    }

    int x, w, active_h;
    calculate_pos_and_width(b, &x, &w);

    draw_rect_fill(x, b->y, w, b->height, COLOR_BACKGROUND_MAIN);
    active_h = b->y + b->over * CONTEXT_HEIGHT;
    draw_rect_fill(x, active_h, w, CONTEXT_HEIGHT, COLOR_ACTIVEOPTION_BACKGROUND);

    int i;
    for(i = 0; i != b->count; i++) {
        // Ensure that font is set before calculating position and width.
        STRING *name = b->ondisplay(i, b);
        setfont(FONT_TEXT);
        setcolor((active_h == b->y + i * CONTEXT_HEIGHT) ? COLOR_ACTIVEOPTION_TEXT : COLOR_MAIN_TEXT);
        drawtext(x + UTOX_SCALE(2), b->y + UTOX_SCALE(2) + i * CONTEXT_HEIGHT, name->str, name->length);
    }

    draw_rect_frame(x, b->y, w, b->height, COLOR_EDGE_ACTIVE);
}

Example #2

File: dropdown.c Project: Doom032/uTox

// Draw collapsed dropdown
void dropdown_draw(DROPDOWN *b, int x, int y, int width, int height) {
    if(!b->open) {
        // load colors for this style
        uint32_t color_bg,
                 color_border,
                 color_border_h,
                 color_text;

        switch(b->style) {
            case AUXILIARY_STYLE:
                color_bg = COLOR_BACKGROUND_AUX;
                color_border = COLOR_AUX_EDGE_NORMAL;
                color_border_h = COLOR_AUX_EDGE_HOVER;
                color_text = COLOR_AUX_TEXT;
                break;
            default:
                color_bg = COLOR_BACKGROUND_MAIN;
                color_border = COLOR_EDGE_NORMAL;
                color_border_h = COLOR_EDGE_HOVER;
                color_text = COLOR_MAIN_TEXT;
                break;
        }

        draw_rect_frame(x, y, width, height, (b->mouseover ? color_border_h : color_border));
        draw_rect_fill(x + 1, y + 1, width - 1 * SCALE, height - 1 * SCALE, color_bg);

        if(b->dropcount) {
            setfont(FONT_TEXT);
            setcolor(color_text);
            STRING* e = b->ondisplay(b->selected, b);
            drawtextwidth(x + 2 * SCALE, width - 4 * SCALE, y + 2 * SCALE, e->str, e->length);
        }
    } else {
        active_x = x;
        active_y = y;
        active_width = width;
        active_height = height;
    }
}

Example #3

File: dropdown.c Project: Doom032/uTox

// Draw background rectangles for a dropdown
void dropdown_drawactive(void) {
    DROPDOWN *b = active;
    if(!b) {
        return;
    }

    // load colors for this style
    uint32_t color_bg,
             color_border,
             color_aoptbg,
             color_aopttext,
             color_text;

    switch(b->style) {
        case AUXILIARY_STYLE:
            color_bg = COLOR_BACKGROUND_AUX;
            color_border = COLOR_AUX_EDGE_ACTIVE;
            color_aoptbg = COLOR_AUX_ACTIVEOPTION_BACKGROUND;
            color_aopttext = COLOR_AUX_ACTIVEOPTION_TEXT;
            color_text = COLOR_AUX_TEXT;
            break;
        default:
            color_bg = COLOR_BACKGROUND_MAIN;
            color_border = COLOR_EDGE_ACTIVE;
            color_aoptbg = COLOR_ACTIVEOPTION_BACKGROUND;
            color_aopttext = COLOR_ACTIVEOPTION_TEXT;
            color_text = COLOR_MAIN_TEXT;
            break;
    }

    int x = active_x, y = active_y, w = active_width, h = active_height;

    int i, sign = 1;

    // Increase width if needed, so that all menu items fit.
    for(i = 0; i != b->dropcount; i++) {
        STRING* e = b->ondisplay(i, b);
        int needed_w = textwidth(e->str, e->length) + 4 * SCALE;
        if(w < needed_w) {
            w = needed_w;
        }
    }

    if(y + h * b->dropcount > utox_window_height) {
        y -= h * (b->dropcount - 1);
        sign = -1;
    }

    draw_rect_fill (x, y, w, h * b->dropcount, color_bg);
    draw_rect_frame(x, y, w, h * b->dropcount, color_border);

    if(sign == -1) {
        y += h * (b->dropcount - 1);
    }

    for(i = 0; i != b->dropcount; i++) {
        int j = index(b, i);
        STRING* e = b->ondisplay(j, b);
        if(j == b->over) {
            draw_rect_fill(x + 1, y + 1, w - 2, h - 2, color_aoptbg);
            setcolor(color_aopttext);
        } else {
            setcolor(color_text);
        }
        setfont(FONT_TEXT);
        drawtext(x + 2 * SCALE, y + 2 * SCALE, e->str, e->length);

        y += sign * h;
    }
}