2011-08-31 01:40:25 +00:00
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#include <stdio.h>
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#include <stdlib.h>
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#include <time.h>
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2011-08-31 02:48:00 +00:00
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#include <gtk/gtk.h>
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#include <gdk/gdk.h>
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#include <cairo.h>
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2011-08-31 01:40:25 +00:00
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#include "dive.h"
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static void show_dive(int nr, struct dive *dive)
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{
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int i;
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struct tm *tm;
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tm = gmtime(&dive->when);
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printf("At %02d:%02d:%02d %04d-%02d-%02d (%d ft max, %d minutes)\n",
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tm->tm_hour, tm->tm_min, tm->tm_sec,
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tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday,
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to_feet(dive->maxdepth), dive->duration.seconds / 60);
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if (!verbose)
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return;
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for (i = 0; i < dive->samples; i++) {
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struct sample *s = dive->sample + i;
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printf("%4d:%02d: %3d ft, %2d C, %4d PSI\n",
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s->time.seconds / 60,
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s->time.seconds % 60,
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to_feet(s->depth),
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to_C(s->temperature),
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to_PSI(s->tankpressure));
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}
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}
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static int sortfn(const void *_a, const void *_b)
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{
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const struct dive *a = *(void **)_a;
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const struct dive *b = *(void **)_b;
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if (a->when < b->when)
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return -1;
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if (a->when > b->when)
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return 1;
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return 0;
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}
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2011-08-31 02:48:00 +00:00
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/*
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* This doesn't really report anything at all. We just sort the
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* dives, the GUI does the reporting
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*/
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2011-08-31 01:40:25 +00:00
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static void report_dives(void)
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{
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qsort(dive_table.dives, dive_table.nr, sizeof(struct dive *), sortfn);
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}
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static void parse_argument(const char *arg)
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{
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const char *p = arg+1;
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do {
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switch (*p) {
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case 'v':
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verbose++;
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continue;
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default:
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fprintf(stderr, "Bad argument '%s'\n", arg);
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exit(1);
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}
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} while (*++p);
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}
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2011-08-31 02:48:00 +00:00
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static void on_destroy(GtkWidget* w, gpointer data)
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{
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gtk_main_quit();
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}
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2011-08-31 03:56:01 +00:00
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static GtkTreeModel *fill_dive_list(void)
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{
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int i;
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GtkListStore *store;
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GtkTreeIter iter;
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store = gtk_list_store_new(1, G_TYPE_STRING);
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for (i = 0; i < dive_table.nr; i++) {
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struct dive *dive = dive_table.dives[i];
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gtk_list_store_append(store, &iter);
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gtk_list_store_set(store, &iter,
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0, dive->name,
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-1);
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}
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return GTK_TREE_MODEL(store);
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}
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2011-08-31 15:47:13 +00:00
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static gboolean expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data)
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{
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struct dive *dive = dive_table.dives[0];
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cairo_t *cr;
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int i;
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cr = gdk_cairo_create(widget->window);
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cairo_set_source_rgb(cr, 0, 0, 0);
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gdk_cairo_rectangle(cr, &event->area);
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cairo_fill(cr);
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cairo_set_line_width(cr, 3);
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cairo_set_source_rgb(cr, 1, 1, 1);
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if (dive->samples) {
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struct sample *sample = dive->sample;
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cairo_move_to(cr, sample->time.seconds / 5, to_feet(sample->depth) * 3);
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for (i = 1; i < dive->samples; i++) {
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sample++;
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cairo_line_to(cr, sample->time.seconds / 5, to_feet(sample->depth) * 3);
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}
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cairo_stroke(cr);
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}
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cairo_destroy(cr);
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return FALSE;
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}
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2011-08-31 03:56:01 +00:00
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static GtkWidget *create_dive_list(void)
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{
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GtkWidget *list;
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GtkCellRenderer *renderer;
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GtkTreeModel *model;
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list = gtk_tree_view_new();
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renderer = gtk_cell_renderer_text_new();
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gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(list),
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-1, "Dive", renderer, "text", 0, NULL);
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model = fill_dive_list();
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gtk_tree_view_set_model(GTK_TREE_VIEW(list), model);
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g_object_unref(model);
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return list;
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}
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2011-08-31 01:40:25 +00:00
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int main(int argc, char **argv)
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{
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int i;
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2011-08-31 03:56:01 +00:00
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GtkWidget *win;
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GtkWidget *divelist;
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2011-08-31 04:18:47 +00:00
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GtkWidget *vbox;
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GtkWidget *scrolled_window;
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2011-08-31 15:47:13 +00:00
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GtkWidget *frame;
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GtkWidget *da;
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2011-08-31 01:40:25 +00:00
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parse_xml_init();
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2011-08-31 02:48:00 +00:00
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gtk_init(&argc, &argv);
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2011-08-31 01:40:25 +00:00
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for (i = 1; i < argc; i++) {
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const char *a = argv[i];
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if (a[0] == '-') {
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parse_argument(a);
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continue;
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}
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parse_xml_file(a);
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}
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2011-08-31 02:48:00 +00:00
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2011-08-31 01:40:25 +00:00
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report_dives();
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2011-08-31 02:48:00 +00:00
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win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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g_signal_connect(G_OBJECT(win), "destroy", G_CALLBACK(on_destroy), NULL);
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2011-08-31 03:56:01 +00:00
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2011-08-31 15:47:13 +00:00
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/* HBOX for the list of dives and cairo window */
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vbox=gtk_hbox_new(FALSE, 5);
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2011-08-31 04:18:47 +00:00
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gtk_container_set_border_width(GTK_CONTAINER(vbox), 5);
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gtk_container_add(GTK_CONTAINER(win), vbox);
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gtk_widget_show(vbox);
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/* Scrolled window for the list goes into the vbox.. */
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scrolled_window=gtk_scrolled_window_new(NULL, NULL);
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2011-08-31 15:47:13 +00:00
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gtk_widget_set_usize(scrolled_window, 150, 350);
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2011-08-31 04:18:47 +00:00
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gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
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gtk_container_add(GTK_CONTAINER(vbox), scrolled_window);
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gtk_widget_show(scrolled_window);
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2011-08-31 15:47:13 +00:00
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/* Frame for dive profile */
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frame = gtk_frame_new("Dive profile");
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gtk_container_add(GTK_CONTAINER(vbox), frame);
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gtk_widget_show(frame);
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da = gtk_drawing_area_new();
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gtk_widget_set_size_request(da, 450, 350);
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gtk_container_add(GTK_CONTAINER(frame), da);
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g_signal_connect(da, "expose_event", G_CALLBACK(expose_event), NULL);
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2011-08-31 04:18:47 +00:00
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/* Create the atual divelist */
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2011-08-31 03:56:01 +00:00
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divelist = create_dive_list();
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2011-08-31 04:18:47 +00:00
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/* .. and connect it to the scrolled window */
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gtk_container_add(GTK_CONTAINER(scrolled_window), divelist);
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2011-08-31 03:56:01 +00:00
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2011-08-31 02:48:00 +00:00
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gtk_widget_set_app_paintable(win, TRUE);
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gtk_widget_show_all(win);
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gtk_main();
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2011-08-31 01:40:25 +00:00
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return 0;
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}
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