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Fix cylinder printout information

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Good night.

Here is the corrected patch. It would need to be tested in other
languages because of the size of the units string in imperial.
It performs well in spanish and (I supose) in english, but if a language
make grow the string it could easily be wrapped and make a mess.

On Mon, Jan 07, 2013 at 10:50:31AM -0800, Dirk Hohndel wrote:
>
> Thanks. I appreciate your patience with this. I'm very happy for every
> contibutor we have and I am especially happy to have someone working on
> the print layout code.
>
Thaks to all of you, Dirk, for all your efforts in the gui, the deco, the
planner ...  That's the real hard work.

Regards.

Salva.

From 51dace93a1dae68960fee2229d4f274e8e4543fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Salvador=20Cu=C3=B1at?= <salvador.cunat@gmail.com>
Date: Mon, 7 Jan 2013 22:58:09 +0100
Subject: [PATCH] Add SAC to the printout
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Add the SAC to the printout, displacing the less utils OTUs.
- Substitute repetitive math operations with variables.
- Correct bad translations (correct with *0.90 scaling).

Signed-off-by: Salvador Cuñat <salvador.cunat@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Salvador Cuñat 2013-01-07 23:20:03 +01:00 • committed by Dirk Hohndel
parent ae3886b987
commit 661a380912
1 changed files with 50 additions and 11 deletions
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61
print.c
View file

@ -388,6 +388,38 @@ static void print_cns (struct dive *dive, cairo_t *cr, int maxwidth, int maxheig
g_object_unref (layout);
}
/* Print the SAC */
static void print_SAC (struct dive *dive, cairo_t *cr, int maxwidth, int maxheight, PangoFontDescription *font)
{
double sac;
int decimals;
const char *unit;
char buffer[20];
PangoLayout *layout;
layout = pango_cairo_create_layout(cr);
pango_layout_set_height(layout, maxheight);
pango_layout_set_width(layout, maxwidth);
pango_layout_set_wrap(layout, PANGO_WRAP_WORD_CHAR);
set_font(layout, font, FONT_SMALL - 3, PANGO_ALIGN_LEFT);
cairo_move_to (cr,(maxwidth*0.05) / ((double) PANGO_SCALE), 0);
snprintf(buffer, sizeof(buffer), _("SAC"));
pango_layout_set_text(layout, buffer, -1);
pango_cairo_show_layout(cr, layout);
cairo_move_to (cr, maxwidth / (3 * (double) PANGO_SCALE), 0);
/* Need to change the width, and align because of the size of units string */
pango_layout_set_width(layout, 3*maxwidth/4);
pango_layout_set_alignment(layout, PANGO_ALIGN_CENTER);
sac = get_volume_units(dive->sac, &decimals, &unit);
snprintf(buffer, sizeof(buffer), "%.*f %s/min",
decimals,
sac,
unit);
pango_layout_set_text(layout, buffer, -1);
pango_cairo_show_layout(cr, layout);
g_object_unref (layout);
}
/*
* Show the tanks used in the dive, the mix, and the gas consumed
* as pressures are shown in the plot. And other data if we used
@ -397,6 +429,7 @@ static void show_dive_tanks(struct dive *dive, cairo_t *cr, double w,
double h, PangoFontDescription *font)
{
int maxwidth, maxheight, height, tank_count;
double line_height, line_width;
maxwidth = w * PANGO_SCALE;
maxheight = h * PANGO_SCALE * 0.9;
@ -439,22 +472,28 @@ static void show_dive_tanks(struct dive *dive, cairo_t *cr, double w,
cairo_translate (cr, -w, -height / (6 * (double) PANGO_SCALE));
} else {
/* Plot a grid for the data */
cairo_move_to(cr, 3*w/2, h*0.02);
cairo_line_to (cr, 3*w/2, h*0.97);
cairo_move_to (cr, w, ((h * 0.9)/4) + (h*0.05));
cairo_line_to (cr, 3*w/2, ((h * 0.9)/4) + (h*0.05));
cairo_move_to (cr, w, ((h * 0.9)*2/4) + (h*0.05));
cairo_line_to (cr, 3*w/2, ((h * 0.9)*2/4) + (h*0.05));
line_height = h * 0.90 / 4;
line_width = w / 2;
cairo_move_to(cr, 3 * line_width, h * 0.02);
cairo_line_to (cr, 3 * line_width, h * 0.97);
cairo_move_to (cr, w, line_height + (h * 0.05));
cairo_line_to (cr, 3 * line_width, line_height + (h * 0.05));
cairo_move_to (cr, w, 2 * line_height + (h * 0.05));
cairo_line_to (cr, 3 * line_width, 2 * line_height + (h * 0.05));
cairo_move_to (cr, w, 3 * line_height + (h * 0.05));
cairo_line_to (cr, 3 * line_width, 3 * line_height + (h * 0.05));
cairo_stroke (cr);
/* and print OTUs, CNS and weight */
cairo_translate (cr, (3.05*w/2), height / (6 * (double) PANGO_SCALE));
cairo_translate (cr, (3.05 * line_width), height / (6 * (double) PANGO_SCALE));
print_weight_data (dive, cr, maxwidth * 0.90/2 , maxheight, maxheight / 2, font);
cairo_translate (cr, -(3.05*w/2), -height / (6 * (double) PANGO_SCALE));
cairo_translate (cr, -(3.05 * line_width), -height / (6 * (double) PANGO_SCALE));
cairo_translate (cr, w, 0);
print_otus (dive, cr, maxwidth * 0.90/2, maxheight, font);
cairo_translate (cr, 0, h/4);
print_SAC (dive, cr, maxwidth * 0.90/2, maxheight, font);
cairo_translate (cr, 0, line_height);
print_cns (dive, cr, maxwidth * 0.90/2, maxheight, font);
cairo_translate (cr, -w, -h/4);
cairo_translate (cr,0, line_height);
print_otus (dive, cr, maxwidth * 0.90/2, maxheight, font);
cairo_translate (cr, -w, -2 * line_height);
}
}