+/* main.c */
#include <stdio.h>
+#include <string.h>
#include <stdlib.h>
#include <time.h>
-#include <gtk/gtk.h>
-#include <gdk/gdk.h>
-#include <cairo.h>
-#include "dive.h"
-
-static void show_dive(int nr, struct dive *dive)
-{
- int i;
- struct tm *tm;
+#include <gconf/gconf-client.h>
- tm = gmtime(&dive->when);
-
- printf("At %02d:%02d:%02d %04d-%02d-%02d (%d ft max, %d minutes)\n",
- tm->tm_hour, tm->tm_min, tm->tm_sec,
- tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday,
- to_feet(dive->maxdepth), dive->duration.seconds / 60);
+#include "dive.h"
+#include "divelist.h"
- if (!verbose)
- return;
+GConfClient *gconf;
+struct units output_units;
- for (i = 0; i < dive->samples; i++) {
- struct sample *s = dive->sample + i;
-
- printf("%4d:%02d: %3d ft, %2d C, %4d PSI\n",
- s->time.seconds / 60,
- s->time.seconds % 60,
- to_feet(s->depth),
- to_C(s->temperature),
- to_PSI(s->tankpressure));
- }
-}
+#define GCONF_NAME(x) "/apps/subsurface/" #x
+/* random helper functions, used here or elsewhere */
static int sortfn(const void *_a, const void *_b)
{
const struct dive *a = *(void **)_a;
return 0;
}
+const char *weekday(int wday)
+{
+ static const char wday_array[7][4] = {
+ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
+ };
+ return wday_array[wday];
+}
+
+const char *monthname(int mon)
+{
+ static const char month_array[12][4] = {
+ "Jan", "Feb", "Mar", "Apr", "May", "Jun",
+ "Jul", "Aug", "Sep", "Oct", "Nov", "Dec",
+ };
+ return month_array[mon];
+}
+
/*
* This doesn't really report anything at all. We just sort the
* dives, the GUI does the reporting
*/
-static void report_dives(void)
+void report_dives(void)
{
+ int i;
+
qsort(dive_table.dives, dive_table.nr, sizeof(struct dive *), sortfn);
+
+ for (i = 1; i < dive_table.nr; i++) {
+ struct dive **pp = &dive_table.dives[i-1];
+ struct dive *prev = pp[0];
+ struct dive *dive = pp[1];
+ struct dive *merged;
+
+ if (prev->when + prev->duration.seconds < dive->when)
+ continue;
+
+ merged = try_to_merge(prev, dive);
+ if (!merged)
+ continue;
+
+ free(prev);
+ free(dive);
+ *pp = merged;
+ dive_table.nr--;
+ memmove(pp+1, pp+2, sizeof(*pp)*(dive_table.nr - i));
+
+ /* Redo the new 'i'th dive */
+ i--;
+ }
}
static void parse_argument(const char *arg)
} while (*++p);
}
-static void on_destroy(GtkWidget* w, gpointer data)
+void update_dive(struct dive *new_dive)
{
- gtk_main_quit();
-}
-
-static GtkTreeModel *fill_dive_list(void)
-{
- int i;
- GtkListStore *store;
- GtkTreeIter iter;
+ static struct dive *buffered_dive;
+ struct dive *old_dive = buffered_dive;
- store = gtk_list_store_new(1, G_TYPE_STRING);
-
- for (i = 0; i < dive_table.nr; i++) {
- struct dive *dive = dive_table.dives[i];
-
- gtk_list_store_append(store, &iter);
- gtk_list_store_set(store, &iter,
- 0, dive->name,
- -1);
+ if (old_dive) {
+ flush_dive_info_changes(old_dive);
+ flush_dive_equipment_changes(old_dive);
+ flush_divelist(old_dive);
}
-
- return GTK_TREE_MODEL(store);
+ if (new_dive) {
+ show_dive_info(new_dive);
+ show_dive_equipment(new_dive);
+ }
+ buffered_dive = new_dive;
}
-static gboolean expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data)
+void renumber_dives(int nr)
{
- struct dive *dive = dive_table.dives[0];
- cairo_t *cr;
int i;
- cr = gdk_cairo_create(widget->window);
- cairo_set_source_rgb(cr, 0, 0, 0);
- gdk_cairo_rectangle(cr, &event->area);
- cairo_fill(cr);
-
- cairo_set_line_width(cr, 3);
- cairo_set_source_rgb(cr, 1, 1, 1);
-
- if (dive->samples) {
- struct sample *sample = dive->sample;
- cairo_move_to(cr, sample->time.seconds / 5, to_feet(sample->depth) * 3);
- for (i = 1; i < dive->samples; i++) {
- sample++;
- cairo_line_to(cr, sample->time.seconds / 5, to_feet(sample->depth) * 3);
- }
- cairo_stroke(cr);
+ for (i = 0; i < dive_table.nr; i++) {
+ struct dive *dive = dive_table.dives[i];
+ dive->number = nr + i;
}
-
- cairo_destroy(cr);
-
- return FALSE;
-}
-
-static GtkWidget *create_dive_list(void)
-{
- GtkWidget *list;
- GtkCellRenderer *renderer;
- GtkTreeModel *model;
-
- list = gtk_tree_view_new();
-
- renderer = gtk_cell_renderer_text_new();
- gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(list),
- -1, "Dive", renderer, "text", 0, NULL);
-
- model = fill_dive_list();
- gtk_tree_view_set_model(GTK_TREE_VIEW(list), model);
- g_object_unref(model);
- return list;
}
int main(int argc, char **argv)
{
int i;
- GtkWidget *win;
- GtkWidget *divelist;
- GtkWidget *vbox;
- GtkWidget *scrolled_window;
- GtkWidget *frame;
- GtkWidget *da;
+ output_units = SI_units;
parse_xml_init();
- gtk_init(&argc, &argv);
-
+ init_ui(argc, argv);
+
for (i = 1; i < argc; i++) {
const char *a = argv[i];
parse_argument(a);
continue;
}
- parse_xml_file(a);
+ GError *error = NULL;
+ parse_xml_file(a, &error);
+
+ if (error != NULL)
+ {
+ report_error(error);
+ g_error_free(error);
+ error = NULL;
+ }
}
report_dives();
+ dive_list_update_dives();
- win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
- g_signal_connect(G_OBJECT(win), "destroy", G_CALLBACK(on_destroy), NULL);
-
- /* HBOX for the list of dives and cairo window */
- vbox=gtk_hbox_new(FALSE, 5);
- gtk_container_set_border_width(GTK_CONTAINER(vbox), 5);
- gtk_container_add(GTK_CONTAINER(win), vbox);
- gtk_widget_show(vbox);
-
- /* Scrolled window for the list goes into the vbox.. */
- scrolled_window=gtk_scrolled_window_new(NULL, NULL);
- gtk_widget_set_usize(scrolled_window, 150, 350);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
- gtk_container_add(GTK_CONTAINER(vbox), scrolled_window);
- gtk_widget_show(scrolled_window);
-
- /* Frame for dive profile */
- frame = gtk_frame_new("Dive profile");
- gtk_container_add(GTK_CONTAINER(vbox), frame);
- gtk_widget_show(frame);
- da = gtk_drawing_area_new();
- gtk_widget_set_size_request(da, 450, 350);
- gtk_container_add(GTK_CONTAINER(frame), da);
- g_signal_connect(da, "expose_event", G_CALLBACK(expose_event), NULL);
-
- /* Create the atual divelist */
- divelist = create_dive_list();
-
- /* .. and connect it to the scrolled window */
- gtk_container_add(GTK_CONTAINER(scrolled_window), divelist);
-
- gtk_widget_set_app_paintable(win, TRUE);
- gtk_widget_show_all(win);
-
- gtk_main();
+ run_ui();
return 0;
}