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#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>
#include "dive.h"
#include "divelist.h"
#include "display.h"
GtkWidget *main_window;
GtkWidget *main_vbox;
GtkWidget *error_info_bar;
GtkWidget *error_label;
int error_count;
struct DiveList dive_list;
static int sortfn(const void *_a, const void *_b)
{
const struct dive *a = *(void **)_a;
const struct dive *b = *(void **)_b;
if (a->when < b->when)
return -1;
if (a->when > b->when)
return 1;
return 0;
}
/*
* This doesn't really report anything at all. We just sort the
* dives, the GUI does the reporting
*/
static 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)
{
const char *p = arg+1;
do {
switch (*p) {
case 'v':
verbose++;
continue;
default:
fprintf(stderr, "Bad argument '%s'\n", arg);
exit(1);
}
} while (*++p);
}
static void on_destroy(GtkWidget* w, gpointer data)
{
gtk_main_quit();
}
static GtkWidget *dive_profile;
void repaint_dive(void)
{
update_dive_info(current_dive);
gtk_widget_queue_draw(dive_profile);
}
static char *existing_filename;
static void on_info_bar_response(GtkWidget *widget, gint response,
gpointer data)
{
if (response == GTK_RESPONSE_OK)
{
gtk_widget_destroy(widget);
error_info_bar = NULL;
}
}
static void report_error(GError* error)
{
if (error == NULL)
{
return;
}
if (error_info_bar == NULL)
{
error_count = 1;
error_info_bar = gtk_info_bar_new_with_buttons(GTK_STOCK_OK,
GTK_RESPONSE_OK,
NULL);
g_signal_connect(error_info_bar, "response", G_CALLBACK(on_info_bar_response), NULL);
gtk_info_bar_set_message_type(GTK_INFO_BAR(error_info_bar),
GTK_MESSAGE_ERROR);
error_label = gtk_label_new(error->message);
GtkWidget *container = gtk_info_bar_get_content_area(GTK_INFO_BAR(error_info_bar));
gtk_container_add(GTK_CONTAINER(container), error_label);
gtk_box_pack_start(GTK_BOX(main_vbox), error_info_bar, FALSE, FALSE, 0);
gtk_widget_show_all(main_vbox);
}
else
{
error_count++;
char buffer[256];
snprintf(buffer, sizeof(buffer), "Failed to open %i files.", error_count);
gtk_label_set(GTK_LABEL(error_label), buffer);
}
}
static void file_open(GtkWidget *w, gpointer data)
{
GtkWidget *dialog;
dialog = gtk_file_chooser_dialog_new("Open File",
GTK_WINDOW(main_window),
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), TRUE);
if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
GSList *filenames;
char *filename;
filenames = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
GError *error = NULL;
while(filenames != NULL) {
filename = (char *)filenames->data;
parse_xml_file(filename, &error);
if (error != NULL)
{
report_error(error);
g_error_free(error);
error = NULL;
}
g_free(filename);
filenames = g_slist_next(filenames);
}
g_slist_free(filenames);
report_dives();
dive_list_update_dives(dive_list);
}
gtk_widget_destroy(dialog);
}
static void file_save(GtkWidget *w, gpointer data)
{
GtkWidget *dialog;
dialog = gtk_file_chooser_dialog_new("Save File",
GTK_WINDOW(main_window),
GTK_FILE_CHOOSER_ACTION_SAVE,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
NULL);
gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE);
if (!existing_filename) {
gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "Untitled document");
} else
gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), existing_filename);
if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
char *filename;
filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
save_dives(filename);
g_free(filename);
}
gtk_widget_destroy(dialog);
}
static void quit(GtkWidget *w, gpointer data)
{
gtk_main_quit();
}
static GtkActionEntry menu_items[] = {
{ "FileMenuAction", GTK_STOCK_FILE, "Log", NULL, NULL, NULL},
{ "OpenFile", GTK_STOCK_OPEN, NULL, "<control>O", NULL, G_CALLBACK(file_open) },
{ "SaveFile", GTK_STOCK_SAVE, NULL, "<control>S", NULL, G_CALLBACK(file_save) },
{ "Quit", GTK_STOCK_QUIT, NULL, "<control>Q", NULL, G_CALLBACK(quit) },
};
static gint nmenu_items = sizeof (menu_items) / sizeof (menu_items[0]);
static const gchar* ui_string = " \
<ui> \
<menubar name=\"MainMenu\"> \
<menu name=\"FileMenu\" action=\"FileMenuAction\"> \
<menuitem name=\"Open\" action=\"OpenFile\" /> \
<menuitem name=\"Save\" action=\"SaveFile\" /> \
<separator name=\"Seperator\"/> \
<menuitem name=\"Quit\" action=\"Quit\" /> \
</menu> \
</menubar> \
</ui> \
";
static GtkWidget *get_menubar_menu(GtkWidget *window)
{
GtkActionGroup *action_group = gtk_action_group_new("Menu");
gtk_action_group_add_actions(action_group, menu_items, nmenu_items, 0);
GtkUIManager *ui_manager = gtk_ui_manager_new();
gtk_ui_manager_insert_action_group(ui_manager, action_group, 0);
GError* error = 0;
gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ui_manager), ui_string, -1, &error);
gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ui_manager));
GtkWidget* menu = gtk_ui_manager_get_widget(ui_manager, "/MainMenu");
return menu;
}
int main(int argc, char **argv)
{
int i;
GtkWidget *win;
GtkWidget *paned;
GtkWidget *info_box;
GtkWidget *notebook;
GtkWidget *frame;
GtkWidget *dive_info;
GtkWidget *menubar;
GtkWidget *vbox;
parse_xml_init();
gtk_init(&argc, &argv);
error_info_bar = NULL;
win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
g_signal_connect(G_OBJECT(win), "destroy", G_CALLBACK(on_destroy), NULL);
main_window = win;
vbox = gtk_vbox_new(FALSE, 0);
gtk_container_add(GTK_CONTAINER(win), vbox);
main_vbox = vbox;
menubar = get_menubar_menu(win);
gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0);
/* HPane for left the dive list, and right the dive info */
paned = gtk_hpaned_new();
gtk_box_pack_end(GTK_BOX(vbox), paned, TRUE, TRUE, 0);
/* Create the actual divelist */
dive_list = dive_list_create();
gtk_paned_add1(GTK_PANED(paned), dive_list.container_widget);
/* VBox for dive info, and tabs */
info_box = gtk_vbox_new(FALSE, 6);
gtk_paned_add2(GTK_PANED(paned), info_box);
/* Frame for minimal dive info */
frame = dive_info_frame();
gtk_box_pack_start(GTK_BOX(info_box), frame, FALSE, TRUE, 6);
/* Notebook for dive info vs profile vs .. */
notebook = gtk_notebook_new();
gtk_box_pack_start(GTK_BOX(info_box), notebook, TRUE, TRUE, 6);
/* Frame for dive profile */
dive_profile = dive_profile_widget();
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_profile, gtk_label_new("Dive Profile"));
/* Frame for extended dive info */
dive_info = extended_dive_info_widget();
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_info, gtk_label_new("Extended Dive Info"));
gtk_widget_set_app_paintable(win, TRUE);
gtk_widget_show_all(win);
for (i = 1; i < argc; i++) {
const char *a = argv[i];
if (a[0] == '-') {
parse_argument(a);
continue;
}
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(dive_list);
gtk_main();
return 0;
}