mifr/subsurface
1
0
Fork 0
mirror of https://github.com/subsurface/subsurface.git synced 2025-02-19 22:16:15 +00:00
Code Issues Projects Releases Packages Wiki Activity

Add new cylinder models to the cylinder model store

Browse source 
We also need to actually fill the model store with the cylinder models
we have in our dive lists to begin with.

This makes it all *trivial* to add a new cylinder model: just use a new
description, fill in the size and working pressure, and you're done.
The type automatically gets filled in, unless that description already
existed (in which case we leave it alone).

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2011-09-10 16:27:19 -07:00
parent c43e1ad21b
commit 1fe687a16c
1 changed files with 31 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

34
equipment.c
View file

@ -67,6 +67,12 @@ static void cylinder_cb(GtkComboBox *combo_box, gpointer data)
set_cylinder_spinbuttons(g_value_get_int(&value1), g_value_get_int(&value2));
}
/*
* The gtk_tree_model_foreach() interface is bad. It could have
* returned whether the callback ever returned true
*/
static int found_match = 0;
static gboolean match_cylinder(GtkTreeModel *model,
GtkTreePath *path,
GtkTreeIter *iter,
@ -81,6 +87,7 @@ static gboolean match_cylinder(GtkTreeModel *model,
if (strcmp(desc, name))
return FALSE;
gtk_combo_box_set_active_iter(cylinder_description, iter);
found_match = 1;
return TRUE;
}
@ -91,8 +98,9 @@ void show_dive_equipment(struct dive *dive)
GtkTreeModel *model = gtk_combo_box_get_model(cylinder_description);
double o2;
if (desc)
gtk_tree_model_foreach(model, match_cylinder, (gpointer)desc);
if (!desc)
desc = "";
gtk_tree_model_foreach(model, match_cylinder, (gpointer)desc);
set_cylinder_spinbuttons(cyl->type.size.mliter, cyl->type.workingpressure.mbar);
o2 = cyl->gasmix.o2.permille / 10.0;
@ -119,6 +127,7 @@ static GtkWidget *create_spinbutton(GtkWidget *vbox, const char *name, double mi
static void fill_cylinder_info(cylinder_t *cyl, const char *desc, double volume, double pressure, int o2)
{
int mbar, ml;
GtkTreeModel *model;
if (output_units.pressure == PSI)
pressure /= 14.5037738;
@ -137,6 +146,25 @@ static void fill_cylinder_info(cylinder_t *cyl, const char *desc, double volume,
cyl->type.size.mliter = ml;
cyl->type.workingpressure.mbar = mbar;
cyl->gasmix.o2.permille = o2;
/*
* Also, insert it into the model if it doesn't already exist
*/
found_match = 0;
model = gtk_combo_box_get_model(cylinder_description);
gtk_tree_model_foreach(model, match_cylinder, (gpointer)desc);
if (!found_match) {
GtkListStore *store = GTK_LIST_STORE(model);
GtkTreeIter iter;
gtk_list_store_append(store, &iter);
gtk_list_store_set(store, &iter,
0, desc,
1, ml,
2, mbar,
-1);
}
}
static void record_cylinder_changes(struct dive *dive)
@ -164,7 +192,7 @@ static struct tank_info {
int size; /* cuft or mliter depending on psi */
int psi; /* If zero, size is in mliter */
} tank_info[] = {
{ "None", 0, 0 },
{ "", 0, 0 },
{ "10.0 l", 10000 },
{ "11.1 l", 11100 },
{ "AL72", 72, 3000 },