]> git.tdb.fi Git - ext/subsurface.git/blobdiff - divelist.c
Start some very initial libdivecomputer integration
[ext/subsurface.git] / divelist.c
index 3a38e9544efec719092e22f445158fbf70e7e993..f6ee98e21312ee7265f72d9171ab73fecc025843 100644 (file)
@@ -1,7 +1,9 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <time.h>
 
+#include "divelist.h"
 #include "dive.h"
 #include "display.h"
 
@@ -13,62 +15,185 @@ static void selection_cb(GtkTreeSelection *selection, GtkTreeModel *model)
        if (!gtk_tree_selection_get_selected(selection, NULL, &iter))
                return;
 
-       gtk_tree_model_get_value(model, &iter, 1, &value);
+       gtk_tree_model_get_value(model, &iter, 6, &value);
        selected_dive = g_value_get_int(&value);
        repaint_dive();
 }
 
-static void fill_dive_list(GtkListStore *store)
+static gboolean set_one_dive(GtkTreeModel *model,
+                            GtkTreePath *path,
+                            GtkTreeIter *iter,
+                            gpointer data)
+{
+       int len;
+       GValue value = {0, };
+       struct dive *dive;
+       char buffer[256], *datestr, *depth, *duration;
+       struct tm *tm;
+       int integer, frac;
+
+       /* Get the dive number */
+       gtk_tree_model_get_value(model, iter, 6, &value);
+       dive = get_dive(g_value_get_int(&value));
+       if (!dive)
+               return TRUE;
+
+       tm = gmtime(&dive->when);
+       len = snprintf(buffer, sizeof(buffer),
+               "%02d.%02d.%02d %02d:%02d",
+               tm->tm_mday, tm->tm_mon+1, tm->tm_year % 100,
+               tm->tm_hour, tm->tm_min);
+       datestr = malloc(len+1);
+       memcpy(datestr, buffer, len+1);
+
+       switch (output_units.length) {
+       unsigned int depth;
+       case METERS:
+               depth = (dive->maxdepth.mm + 49) / 100;
+               integer = depth / 10;
+               frac = depth % 10;
+               if (integer < 20)
+                       break;
+               frac = -1;
+               /* Rounding? */
+               break;
+       case FEET:
+               integer = to_feet(dive->maxdepth);
+               frac = -1;
+       }
+       len = snprintf(buffer, sizeof(buffer),
+                      "%d", integer);
+       if (frac >= 0)
+               len += snprintf(buffer+len, sizeof(buffer)-len,
+                       ".%d", frac);
+       depth = malloc(len + 1);
+       memcpy(depth, buffer, len+1);
+
+       len = snprintf(buffer, sizeof(buffer),
+                      "%d", dive->duration.seconds / 60);
+       duration = malloc(len + 1);
+       memcpy(duration, buffer, len+1);
+
+       gtk_list_store_set(GTK_LIST_STORE(model), iter,
+               0, datestr,
+               2, depth,
+               4, duration,
+               -1);
+
+       return FALSE;
+}
+
+void update_dive_list_units(struct DiveList *dive_list)
+{
+       const char *unit;
+       GtkTreeModel *model = GTK_TREE_MODEL(dive_list->model);
+
+       switch (output_units.length) {
+       case METERS:
+               unit = "m";
+               break;
+       case FEET:
+               unit = "ft";
+               break;
+       }
+       gtk_tree_view_column_set_title(dive_list->depth, unit);
+
+       gtk_tree_model_foreach(model, set_one_dive, NULL);
+}
+
+static void fill_dive_list(struct DiveList *dive_list)
 {
        int i;
        GtkTreeIter iter;
+       GtkListStore *store;
+
+       store = GTK_LIST_STORE(dive_list->model);
 
        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, i,
+                       0, "date",
+                       1, dive->when,
+                       2, "depth",
+                       3, dive->maxdepth,
+                       4, "duration",
+                       5, dive->duration.seconds,
+                       6, i,
                        -1);
        }
+
+       update_dive_list_units(dive_list);
+}
+
+void dive_list_update_dives(struct DiveList dive_list)
+{
+       gtk_list_store_clear(GTK_LIST_STORE(dive_list.model));
+       fill_dive_list(&dive_list);
+       repaint_dive();
 }
 
-GtkWidget *create_dive_list(void)
+struct DiveList dive_list_create(void)
 {
-       GtkListStore      *model;
-       GtkWidget         *tree_view;
+       struct DiveList    dive_list;
        GtkTreeSelection  *selection;
        GtkCellRenderer   *renderer;
        GtkTreeViewColumn *col;
-       GtkWidget         *scroll_window;
 
-       model = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
-       tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
-       selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
+       dive_list.model = gtk_list_store_new(7,
+                                  G_TYPE_STRING, G_TYPE_INT,
+                                  G_TYPE_STRING, G_TYPE_INT, 
+                                  G_TYPE_STRING, G_TYPE_INT,
+                                  G_TYPE_INT);
+       dive_list.tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(dive_list.model));
+       selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(dive_list.tree_view));
 
        gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
-       gtk_widget_set_size_request(tree_view, 200, -1);
-
-       fill_dive_list(model);
+       gtk_widget_set_size_request(dive_list.tree_view, 200, 100);
 
        renderer = gtk_cell_renderer_text_new();
-       col = gtk_tree_view_column_new();
+       dive_list.date = col = gtk_tree_view_column_new();
+       gtk_tree_view_column_set_title(col, "Date");
+       gtk_tree_view_column_set_sort_column_id(col, 1);
+       gtk_tree_view_column_set_resizable (col, TRUE);
        gtk_tree_view_column_pack_start(col, renderer, TRUE);
        gtk_tree_view_column_add_attribute(col, renderer, "text", 0);
-       gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col);
+       gtk_tree_view_append_column(GTK_TREE_VIEW(dive_list.tree_view), col);
 
-       g_object_set(G_OBJECT(tree_view), "headers-visible", FALSE,
+       renderer = gtk_cell_renderer_text_new();
+       dive_list.depth = col = gtk_tree_view_column_new();
+       gtk_tree_view_column_set_title(col, "ft");
+       gtk_tree_view_column_set_sort_column_id(col, 3);
+       gtk_tree_view_column_pack_start(col, renderer, FALSE);
+       gtk_tree_view_column_add_attribute(col, renderer, "text", 2);
+       gtk_tree_view_append_column(GTK_TREE_VIEW(dive_list.tree_view), col);
+       gtk_object_set(GTK_OBJECT(renderer), "alignment", PANGO_ALIGN_RIGHT, NULL);
+       gtk_cell_renderer_set_alignment(GTK_CELL_RENDERER(renderer), 1.0, 0.5);
+
+       renderer = gtk_cell_renderer_text_new();
+       dive_list.duration = col = gtk_tree_view_column_new();
+       gtk_tree_view_column_set_title(col, "min");
+       gtk_tree_view_column_set_sort_column_id(col, 5);
+       gtk_tree_view_column_pack_start(col, renderer, FALSE);
+       gtk_tree_view_column_add_attribute(col, renderer, "text", 4);
+       gtk_tree_view_append_column(GTK_TREE_VIEW(dive_list.tree_view), col);
+       gtk_object_set(GTK_OBJECT(renderer), "alignment", PANGO_ALIGN_RIGHT, NULL);
+       gtk_cell_renderer_set_alignment(GTK_CELL_RENDERER(renderer), 1.0, 0.5);
+
+       fill_dive_list(&dive_list);
+
+       g_object_set(G_OBJECT(dive_list.tree_view), "headers-visible", TRUE,
                                          "search-column", 0,
-                                         "rules-hint", FALSE,
+                                         "rules-hint", TRUE,
                                          NULL);
 
-       g_signal_connect(selection, "changed", G_CALLBACK(selection_cb), model);
+       g_signal_connect(selection, "changed", G_CALLBACK(selection_cb), dive_list.model);
 
-       scroll_window = gtk_scrolled_window_new(NULL, NULL);
-       gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_window),
+       dive_list.container_widget = gtk_scrolled_window_new(NULL, NULL);
+       gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(dive_list.container_widget),
                               GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
-       gtk_container_add(GTK_CONTAINER(scroll_window), tree_view);
+       gtk_container_add(GTK_CONTAINER(dive_list.container_widget), dive_list.tree_view);
 
-       return scroll_window;
+       return dive_list;
 }