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Add some more dive info - and actually update it

Browse source 
It's still the ugliest application ever, but now it at least gives you
some basic dive info.

I'd love to add a way to edit the dives to add new data (name, buddies,
location etc), but that would also require the ability to save the end
result.  Maybe some day.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2011-08-31 15:35:28 -07:00
parent c7e2906372
commit a39b2ee220
3 changed files with 41 additions and 2 deletions
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3
display.h
View file

@ -9,6 +9,9 @@ extern int selected_dive;
extern GtkWidget *dive_profile_frame(void);
extern GtkWidget *dive_info_frame(void);
extern GtkWidget *create_dive_list(void);
extern void update_dive_info(struct dive *dive);
extern void repaint_dive(void);
#define current_dive (dive_table.dives[selected_dive])
#endif

39
info.c
View file

@ -5,11 +5,36 @@
#include "dive.h"
#include "display.h"
static GtkWidget *datetime, *depth, *duration;
void update_dive_info(struct dive *dive)
{
struct tm *tm;
char buffer[80];
tm = gmtime(&dive->when);
snprintf(buffer, sizeof(buffer),
"%04d-%02d-%02d "
"%02d:%02d:%02d",
tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday,
tm->tm_hour, tm->tm_min, tm->tm_sec);
gtk_entry_set_text(GTK_ENTRY(datetime), buffer);
snprintf(buffer, sizeof(buffer),
"%d ft",
to_feet(dive->maxdepth));
gtk_entry_set_text(GTK_ENTRY(depth), buffer);
snprintf(buffer, sizeof(buffer),
"%d min",
dive->duration.seconds / 60);
gtk_entry_set_text(GTK_ENTRY(duration), buffer);
}
GtkWidget *dive_info_frame(void)
{
GtkWidget *frame;
GtkWidget *hbox;
GtkWidget *depth;
frame = gtk_frame_new("Dive info");
gtk_widget_show(frame);
@ -17,11 +42,21 @@ GtkWidget *dive_info_frame(void)
hbox = gtk_hbox_new(FALSE, 5);
gtk_container_add(GTK_CONTAINER(frame), hbox);
datetime = gtk_entry_new();
gtk_editable_set_editable(GTK_EDITABLE(datetime), FALSE);
gtk_box_pack_start(GTK_BOX(hbox), datetime, FALSE, FALSE, 0);
depth = gtk_entry_new();
gtk_entry_set_text(GTK_ENTRY(depth), "54 ft");
gtk_editable_set_editable(GTK_EDITABLE(depth), FALSE);
gtk_box_pack_start(GTK_BOX(hbox), depth, FALSE, FALSE, 0);
duration = gtk_entry_new();
gtk_editable_set_editable(GTK_EDITABLE(duration), FALSE);
gtk_box_pack_start(GTK_BOX(hbox), duration, FALSE, FALSE, 0);
update_dive_info(current_dive);
return frame;
}

1
main.c
View file

@ -51,6 +51,7 @@ static GtkWidget *dive_profile;
void repaint_dive(void)
{
update_dive_info(current_dive);
gtk_widget_queue_draw(dive_profile);
}