/*
* CINELERRA
* Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
- *
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
+ *
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
+ *
*/
#include "bcbutton.h"
#include "bcpixmap.h"
#include "bcresources.h"
#include "bcwindow.h"
-#include "colors.h"
+#include "bccolors.h"
#include "fonts.h"
#include "vframe.h"
#include <string.h>
#define METER_RIGHT 3
-BC_Meter::BC_Meter(int x,
- int y,
- int orientation,
- int pixels,
- int min,
+BC_Meter::BC_Meter(int x,
+ int y,
+ int orientation,
+ int pixels,
+ int min,
int max,
- int mode,
+ int mode,
int use_titles,
int span,
int downmix)
{
set_images(get_resources()->ymeter_images);
h = pixels;
- if(span < 0)
+ if(span < 0)
{
w = images[0]->get_w();
if(use_titles) w += get_title_w();
}
- else
+ else
w = span;
}
else
void BC_Meter::set_images(VFrame **data)
{
for(int i = 0; i < TOTAL_METER_IMAGES; i++) delete images[i];
- for(int i = 0; i < TOTAL_METER_IMAGES; i++)
+ for(int i = 0; i < TOTAL_METER_IMAGES; i++)
images[i] = new BC_Pixmap(parent_window, data[i], PIXMAP_ALPHA);
}
this->span = span;
this->pixels = pixels;
if(orientation == METER_VERT)
- BC_SubWindow::reposition_window(x,
- y,
- this->span < 0 ? w : span,
+ BC_SubWindow::reposition_window(x,
+ y,
+ this->span < 0 ? w : span,
pixels);
else
BC_SubWindow::reposition_window(x, y, pixels, get_h());
//set_color(WHITE);
//draw_box(0, 0, w, h);
-//flash();
+//flash();
//return 0;
draw_titles(0);
draw_face(0);
int result;
if(mode == METER_DB)
{
- result = (int)(pixels *
- (level - min) /
+ result = (int)(pixels *
+ (level - min) /
(max - min));
if(level <= min) result = 0;
}
// Not implemented anymore
result = 0;
}
-
+
return result;
}
if(orientation == METER_VERT)
{
// Create tick mark
- current_pixel = (pixels - METER_MARGIN * 2 - 2) *
+ current_pixel = (pixels - METER_MARGIN * 2 - 2) *
(current - min) /
(max - min) + 2;
tick_pixels.append(current_pixel);
// Create titles in selected positions
- if(current == min ||
+ if(current == min ||
current == max ||
current == 0 ||
(current - min > 4 && max - current > 4 && !(current % 5)))
{
- int title_pixel = (pixels -
- METER_MARGIN * 2) *
+ int title_pixel = (pixels -
+ METER_MARGIN * 2) *
(current - min) /
(max - min);
sprintf(string, "%ld", labs(current));
// Titles
for(int i = 0; i < db_titles.total; i++)
{
- int title_y = pixels -
+ int title_y = pixels -
title_pixels.values[i];
- if(i == 0)
+ if(i == 0)
title_y -= get_text_descent(SMALLFONT_3D);
else
if(i == db_titles.total - 1)
title_y += get_text_ascent(SMALLFONT_3D) / 2;
set_color(get_resources()->meter_font_color);
- draw_text(0,
+ draw_text(0,
title_y,
db_titles.values[i]);
}
VFrame **reference_images = get_resources()->xmeter_images;
int result;
- if(region == METER_RIGHT)
+ if(region == METER_RIGHT)
result = region * reference_images[0]->get_w() / 4;
else
result = region * reference_images[0]->get_w() / 4;
int x2;
int result;
VFrame **reference_images = get_resources()->xmeter_images;
-
+
x1 = region * reference_images[0]->get_w() / 4;
x2 = (region + 1) * reference_images[0]->get_w() / 4;
- if(region == METER_MID)
+ if(region == METER_MID)
result = (x2 - x1) * 2;
- else
+ else
result = x2 - x1;
return result;
}
draw_top_background(parent_window, x, 0, w, h);
-// printf("BC_Meter::draw_face %d span=%d this->w=%d get_title_w()=%d %d %d\n",
-// __LINE__,
-// span,
+// printf("BC_Meter::draw_face %d span=%d this->w=%d get_title_w()=%d %d %d\n",
+// __LINE__,
+// span,
// this->w,
// get_title_w(),
-// w,
+// w,
// h);
while(pixel < pixels)
if(pixel < peak_pixel1 && pixel + in_span > peak_pixel1)
in_span = peak_pixel1 - pixel;
else
- if(pixel < peak_pixel2 && pixel + in_span > peak_pixel2)
+ if(pixel < peak_pixel2 && pixel + in_span > peak_pixel2)
in_span = peak_pixel2 - pixel;
// Clip length to color changes
//printf("BC_Meter::draw_face %d %d %d %d\n", orientation, region, images[image_number]->get_h() - in_start - in_span);
if(orientation == METER_HORIZ)
{
- draw_pixmap(images[image_number],
- pixel,
- x,
- in_span + 1,
- get_h(),
- in_start,
+ draw_pixmap(images[image_number],
+ pixel,
+ x,
+ in_span + 1,
+ get_h(),
+ in_start,
0);
}
else
if(x1 >= third) in_x = third;
if(x1 >= total_w - third)
{
- in_x = images[image_number]->get_w() -
+ in_x = images[image_number]->get_w() -
(total_w - x1);
in_w = total_w - x1;
}
if(over_timer)
{
if(orientation == METER_HORIZ)
- draw_pixmap(images[METER_OVER],
- 20,
+ draw_pixmap(images[METER_OVER],
+ 20,
2);
else
draw_pixmap(images[METER_OVER],
if(mode == METER_DB)
{
- if(new_value == 0)
+ if(new_value == 0)
level = min;
else
level = db.todb(new_value); // db value
projects / goodguy / history.git / blobdiff