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gtk-gui.c
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/* gtk-gui.c */
/* gtk UI implementation */
/* creates the window and overall layout
* divelist, dive info, equipment and printing are handled in their own source files
*/
#include <libintl.h>
#include <glib/gi18n.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>
#include <unistd.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <ctype.h>
#include "dive.h"
#include "divelist.h"
#include "display.h"
#include "display-gtk.h"
#include "callbacks-gtk.h"
#include "uemis.h"
#include "device.h"
#include "webservice.h"
#include "version.h"
#include "libdivecomputer.h"
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <gdk-pixbuf/gdk-pixdata.h>
#include "subsurface-icon.h"
#if HAVE_OSM_GPS_MAP
#include <osm-gps-map-source.h>
#endif
GtkWidget *main_window;
GtkWidget *main_vbox;
GtkWidget *error_info_bar;
GtkWidget *error_label;
GtkWidget *vpane, *hpane;
GtkWidget *notebook;
int error_count;
const char *existing_filename;
typedef enum { PANE_INFO, PANE_PROFILE, PANE_LIST, PANE_THREE } pane_conf_t;
static pane_conf_t pane_conf;
int dive_mask, dtag_shown[DTAG_NR];
static struct device_info *holdnicknames = NULL;
static GtkWidget *dive_profile_widget(void);
static void import_files(GtkWidget *, gpointer);
static void remember_dc(const char *model, uint32_t deviceid, const char *nickname)
{
struct device_info *nn_entry;
nn_entry = create_device_info(model, deviceid);
if (!nn_entry)
return;
if (!nickname || !*nickname) {
nn_entry->nickname = NULL;
return;
}
nn_entry->nickname = strdup(nickname);
}
static void remove_dc(const char *model, uint32_t deviceid)
{
free(remove_device_info(model, deviceid));
}
static GtkWidget *dive_profile;
GtkActionGroup *action_group;
void repaint_dive(void)
{
update_dive(current_dive);
if (dive_profile)
gtk_widget_queue_draw(dive_profile);
}
static gboolean need_icon = TRUE;
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;
}
}
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_text(GTK_LABEL(error_label), buffer);
}
}
static GtkFileFilter *setup_filter(void)
{
GtkFileFilter *filter = gtk_file_filter_new();
gtk_file_filter_add_pattern(filter, "*.xml");
gtk_file_filter_add_pattern(filter, "*.XML");
gtk_file_filter_add_pattern(filter, "*.uddf");
gtk_file_filter_add_pattern(filter, "*.UDDF");
gtk_file_filter_add_pattern(filter, "*.udcf");
gtk_file_filter_add_pattern(filter, "*.UDCF");
gtk_file_filter_add_pattern(filter, "*.jlb");
gtk_file_filter_add_pattern(filter, "*.JLB");
#ifdef LIBZIP
gtk_file_filter_add_pattern(filter, "*.sde");
gtk_file_filter_add_pattern(filter, "*.SDE");
gtk_file_filter_add_pattern(filter, "*.dld");
gtk_file_filter_add_pattern(filter, "*.DLD");
#endif
#ifdef SQLITE3
gtk_file_filter_add_pattern(filter, "*.DB");
gtk_file_filter_add_pattern(filter, "*.db");
#endif
gtk_file_filter_add_mime_type(filter, "text/xml");
gtk_file_filter_set_name(filter, _("XML file"));
return filter;
}
static void file_save_as(GtkWidget *w, gpointer data)
{
GtkWidget *dialog;
char *filename = NULL;
char *current_file;
char *current_dir;
dialog = gtk_file_chooser_dialog_new(_("Save File As"),
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) {
current_dir = g_path_get_dirname(existing_filename);
current_file = g_path_get_basename(existing_filename);
} else {
const char *current_default = prefs.default_filename;
current_dir = g_path_get_dirname(current_default);
current_file = g_path_get_basename(current_default);
}
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), current_dir);
gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), current_file);
free(current_dir);
free(current_file);
if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
}
gtk_widget_destroy(dialog);
if (filename){
save_dives(filename);
set_filename(filename, TRUE);
g_free(filename);
mark_divelist_changed(FALSE);
}
}
static void file_save(GtkWidget *w, gpointer data)
{
const char *current_default;
if (!existing_filename)
return file_save_as(w, data);
current_default = prefs.default_filename;
if (strcmp(existing_filename, current_default) == 0) {
/* if we are using the default filename the directory
* that we are creating the file in may not exist */
char *current_def_dir;
struct stat sb;
current_def_dir = g_path_get_dirname(existing_filename);
if (stat(current_def_dir, &sb) != 0) {
g_mkdir(current_def_dir, S_IRWXU);
}
free(current_def_dir);
}
save_dives(existing_filename);
mark_divelist_changed(FALSE);
}
static gboolean ask_save_changes()
{
GtkWidget *dialog, *label, *content;
gboolean quit = TRUE;
dialog = gtk_dialog_new_with_buttons(_("Save Changes?"),
GTK_WINDOW(main_window), GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
GTK_STOCK_NO, GTK_RESPONSE_NO,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
NULL);
content = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
if (!existing_filename){
label = gtk_label_new (
_("You have unsaved changes\nWould you like to save those before closing the datafile?"));
} else {
char *label_text = (char*) malloc(sizeof(char) *
(strlen(_("You have unsaved changes to file: %s \nWould you like to save those before closing the datafile?")) +
strlen(existing_filename)));
sprintf(label_text,
_("You have unsaved changes to file: %s \nWould you like to save those before closing the datafile?"),
existing_filename);
label = gtk_label_new (label_text);
free(label_text);
}
gtk_container_add (GTK_CONTAINER (content), label);
gtk_widget_show_all (dialog);
gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT);
gint outcode = gtk_dialog_run(GTK_DIALOG(dialog));
if (outcode == GTK_RESPONSE_ACCEPT) {
file_save(NULL,NULL);
} else if (outcode == GTK_RESPONSE_CANCEL || outcode == GTK_RESPONSE_DELETE_EVENT) {
quit = FALSE;
}
gtk_widget_destroy(dialog);
return quit;
}
static void file_close(GtkWidget *w, gpointer data)
{
if (unsaved_changes())
if (ask_save_changes() == FALSE)
return;
if (existing_filename)
free((void *)existing_filename);
existing_filename = NULL;
/* free the dives and trips */
while (dive_table.nr)
delete_single_dive(0);
mark_divelist_changed(FALSE);
/* clear the selection and the statistics */
selected_dive = 0;
process_selected_dives();
clear_stats_widgets();
clear_events();
show_dive_stats(NULL);
/* clear the equipment page */
clear_equipment_widgets();
/* redraw the screen */
dive_list_update_dives();
show_dive_info(NULL);
}
static void file_open(GtkWidget *w, gpointer data)
{
GtkWidget *dialog;
GtkFileFilter *filter;
const char *current_default;
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);
current_default = prefs.default_filename;
gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), current_default);
/* when opening the data file we should allow only one file to be chosen */
gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), FALSE);
filter = setup_filter();
gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter);
if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
GSList *fn_glist;
char *filename;
/* first, close the existing file, if any, and forget its name */
file_close(w, data);
free((void *)existing_filename);
existing_filename = NULL;
/* we know there is only one filename */
fn_glist = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
GError *error = NULL;
filename = fn_glist->data;
parse_file(filename, &error);
set_filename(filename, TRUE);
if (error != NULL)
{
report_error(error);
g_error_free(error);
error = NULL;
}
g_free(filename);
g_slist_free(fn_glist);
report_dives(FALSE, FALSE);
}
gtk_widget_destroy(dialog);
}
void save_pane_position()
{
gint vpane_position = gtk_paned_get_position(GTK_PANED(vpane));
gint hpane_position = gtk_paned_get_position(GTK_PANED(hpane));
gboolean is_maximized = gdk_window_get_state(gtk_widget_get_window(GTK_WIDGET(main_window))) &
GDK_WINDOW_STATE_MAXIMIZED;
if (pane_conf == PANE_THREE){
if (is_maximized) {
subsurface_set_conf_int("vpane_position_maximized", vpane_position);
subsurface_set_conf_int("hpane_position_maximized", hpane_position);
} else {
subsurface_set_conf_int("vpane_position", vpane_position);
subsurface_set_conf_int("hpane_position", hpane_position);
}
}
}
/* Since we want direct control of what set of parameters to retrive, this function
* has an input argument. */
void restore_pane_position(gboolean maximized)
{
if (maximized) {
gtk_paned_set_position(GTK_PANED(vpane), subsurface_get_conf_int("vpane_position_maximized"));
gtk_paned_set_position(GTK_PANED(hpane), subsurface_get_conf_int("hpane_position_maximized"));
} else {
gtk_paned_set_position(GTK_PANED(vpane), subsurface_get_conf_int("vpane_position"));
gtk_paned_set_position(GTK_PANED(hpane), subsurface_get_conf_int("hpane_position"));
}
}
void save_window_geometry(void)
{
/* GDK_GRAVITY_NORTH_WEST assumed ( it is the default ) */
int window_width, window_height;
gboolean is_maximized;
gtk_window_get_size(GTK_WINDOW(main_window), &window_width, &window_height);
is_maximized = gdk_window_get_state(gtk_widget_get_window(GTK_WIDGET(main_window))) &
GDK_WINDOW_STATE_MAXIMIZED;
subsurface_set_conf_int("window_width", window_width);
subsurface_set_conf_int("window_height", window_height);
subsurface_set_conf_bool("window_maximized", is_maximized);
save_pane_position();
subsurface_flush_conf();
}
void restore_window_geometry(void)
{
int window_width, window_height;
gboolean is_maximized = subsurface_get_conf_bool("window_maximized") > 0;
window_height = subsurface_get_conf_int("window_height");
window_width = subsurface_get_conf_int("window_width");
window_height == -1 ? window_height = 300 : window_height;
window_width == -1 ? window_width = 700 : window_width;
restore_pane_position(is_maximized);
/* don't resize the window if in maximized state */
if (is_maximized)
gtk_window_maximize(GTK_WINDOW(main_window));
else
gtk_window_resize(GTK_WINDOW(main_window), window_width, window_height);
}
gboolean on_delete(GtkWidget* w, gpointer data)
{
/* Make sure to flush any modified dive data */
update_dive(NULL);
gboolean quit = TRUE;
if (unsaved_changes())
quit = ask_save_changes();
if (quit){
save_window_geometry();
return FALSE; /* go ahead, kill the program, we're good now */
} else {
return TRUE; /* We are not leaving */
}
}
static void on_destroy(GtkWidget* w, gpointer data)
{
dive_list_destroy();
info_widget_destroy();
gtk_main_quit();
}
/* This "window-state-event" callback will be called after the actual action, such
* as maximize or restore. This means that if you have methods here that check
* for the current window state, they will obtain the already updated state... */
static gboolean on_state(GtkWidget *widget, GdkEventWindowState *event, gpointer user_data)
{
gint vpane_position, hpane_position;
if (event->changed_mask & GDK_WINDOW_STATE_WITHDRAWN ||
event->changed_mask & GDK_WINDOW_STATE_ICONIFIED)
return TRUE; /* do nothing if the window is shown for the first time or minimized */
if (pane_conf == PANE_THREE) {
hpane_position = gtk_paned_get_position(GTK_PANED(hpane));
vpane_position = gtk_paned_get_position(GTK_PANED(vpane));
if (event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) { /* maximize */
subsurface_set_conf_int("vpane_position", vpane_position);
subsurface_set_conf_int("hpane_position", hpane_position);
restore_pane_position(TRUE);
} else if (event->new_window_state == 0) { /* restore */
subsurface_set_conf_int("vpane_position_maximized", vpane_position);
subsurface_set_conf_int("hpane_position_maximized", hpane_position);
restore_pane_position(FALSE);
}
}
return TRUE;
}
static void quit(GtkWidget *w, gpointer data)
{
/* Make sure to flush any modified dive data */
update_dive(NULL);
gboolean quit = TRUE;
if (unsaved_changes())
quit = ask_save_changes();
if (quit){
save_window_geometry();
dive_list_destroy();
gtk_main_quit();
}
}
GtkTreeViewColumn *tree_view_column_add_pixbuf(GtkWidget *tree_view, data_func_t data_func, GtkTreeViewColumn *col)
{
GtkCellRenderer *renderer = gtk_cell_renderer_pixbuf_new();
gtk_tree_view_column_pack_start(col, renderer, FALSE);
gtk_tree_view_column_set_cell_data_func(col, renderer, data_func, NULL, NULL);
g_signal_connect(tree_view, "button-press-event", G_CALLBACK(icon_click_cb), col);
return col;
}
GtkTreeViewColumn *tree_view_column(GtkWidget *tree_view, int index, const char *title,
data_func_t data_func, unsigned int flags)
{
GtkCellRenderer *renderer;
GtkTreeViewColumn *col;
double xalign = 0.0; /* left as default */
PangoAlignment align;
gboolean visible;
align = (flags & ALIGN_LEFT) ? PANGO_ALIGN_LEFT :
(flags & ALIGN_RIGHT) ? PANGO_ALIGN_RIGHT :
PANGO_ALIGN_CENTER;
visible = !(flags & INVISIBLE);
renderer = gtk_cell_renderer_text_new();
col = gtk_tree_view_column_new();
if (flags & EDITABLE) {
g_object_set(renderer, "editable", TRUE, NULL);
g_signal_connect(renderer, "edited", (GCallback) data_func, tree_view);
data_func = NULL;
}
gtk_tree_view_column_set_title(col, title);
if (!(flags & UNSORTABLE))
gtk_tree_view_column_set_sort_column_id(col, index);
gtk_tree_view_column_set_resizable(col, TRUE);
/* all but one column have only one renderer - so packing from the end
* makes no difference; for the location column we want to be able to
* prepend the icon in front of the text - so this works perfectly */
gtk_tree_view_column_pack_end(col, renderer, TRUE);
if (data_func)
gtk_tree_view_column_set_cell_data_func(col, renderer, data_func, (void *)(long)index, NULL);
else
gtk_tree_view_column_add_attribute(col, renderer, "text", index);
switch (align) {
case PANGO_ALIGN_LEFT:
xalign = 0.0;
break;
case PANGO_ALIGN_CENTER:
xalign = 0.5;
break;
case PANGO_ALIGN_RIGHT:
xalign = 1.0;
break;
}
gtk_cell_renderer_set_alignment(GTK_CELL_RENDERER(renderer), xalign, 0.5);
gtk_tree_view_column_set_visible(col, visible);
gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col);
return col;
}
/* Helper functions for gtk combo boxes */
GtkEntry *get_entry(GtkComboBox *combo_box)
{
return GTK_ENTRY(gtk_bin_get_child(GTK_BIN(combo_box)));
}
const char *get_active_text(GtkComboBox *combo_box)
{
return gtk_entry_get_text(get_entry(combo_box));
}
void set_active_text(GtkComboBox *combo_box, const char *text)
{
gtk_entry_set_text(get_entry(combo_box), text);
}
GtkWidget *combo_box_with_model_and_entry(GtkListStore *model)
{
GtkWidget *widget;
GtkEntryCompletion *completion;
#if GTK_CHECK_VERSION(2,24,0)
widget = gtk_combo_box_new_with_model_and_entry(GTK_TREE_MODEL(model));
gtk_combo_box_set_entry_text_column(GTK_COMBO_BOX(widget), 0);
#else
widget = gtk_combo_box_entry_new_with_model(GTK_TREE_MODEL(model), 0);
gtk_combo_box_entry_set_text_column(GTK_COMBO_BOX_ENTRY(widget), 0);
#endif
completion = gtk_entry_completion_new();
gtk_entry_completion_set_text_column(completion, 0);
gtk_entry_completion_set_model(completion, GTK_TREE_MODEL(model));
gtk_entry_completion_set_inline_completion(completion, TRUE);
gtk_entry_completion_set_inline_selection(completion, TRUE);
gtk_entry_completion_set_popup_single_match(completion, FALSE);
gtk_entry_set_completion(get_entry(GTK_COMBO_BOX(widget)), completion);
g_object_unref(completion);
return widget;
}
static void create_radio(GtkWidget *vbox, const char *w_name, ...)
{
va_list args;
GtkRadioButton *group = NULL;
GtkWidget *box, *label;
box = gtk_hbox_new(TRUE, 10);
gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 0);
label = gtk_label_new(w_name);
gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 0);
va_start(args, w_name);
for (;;) {
int enabled;
const char *name;
GtkWidget *button;
void *callback_fn;
name = va_arg(args, char *);
if (!name)
break;
callback_fn = va_arg(args, void *);
enabled = va_arg(args, int);
button = gtk_radio_button_new_with_label_from_widget(group, name);
group = GTK_RADIO_BUTTON(button);
gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), enabled);
g_signal_connect(button, "toggled", G_CALLBACK(callback_fn), NULL);
}
va_end(args);
}
void update_screen()
{
update_dive_list_units();
repaint_dive();
update_dive_list_col_visibility();
}
UNITCALLBACK(set_meter, length, METERS)
UNITCALLBACK(set_feet, length, FEET)
UNITCALLBACK(set_bar, pressure, BAR)
UNITCALLBACK(set_psi, pressure, PSI)
UNITCALLBACK(set_liter, volume, LITER)
UNITCALLBACK(set_cuft, volume, CUFT)
UNITCALLBACK(set_celsius, temperature, CELSIUS)
UNITCALLBACK(set_fahrenheit, temperature, FAHRENHEIT)
UNITCALLBACK(set_kg, weight, KG)
UNITCALLBACK(set_lbs, weight, LBS)
OPTIONCALLBACK(otu_toggle, prefs.visible_cols.otu)
OPTIONCALLBACK(maxcns_toggle, prefs.visible_cols.maxcns)
OPTIONCALLBACK(sac_toggle, prefs.visible_cols.sac)
OPTIONCALLBACK(nitrox_toggle, prefs.visible_cols.nitrox)
OPTIONCALLBACK(temperature_toggle, prefs.visible_cols.temperature)
OPTIONCALLBACK(display_invalid_dives_toggle, prefs.display_invalid_dives)
OPTIONCALLBACK(totalweight_toggle, prefs.visible_cols.totalweight)
OPTIONCALLBACK(suit_toggle, prefs.visible_cols.suit)
OPTIONCALLBACK(cylinder_toggle, prefs.visible_cols.cylinder)
OPTIONCALLBACK(po2_toggle, prefs.pp_graphs.po2)
OPTIONCALLBACK(pn2_toggle, prefs.pp_graphs.pn2)
OPTIONCALLBACK(phe_toggle, prefs.pp_graphs.phe)
OPTIONCALLBACK(mod_toggle, prefs.mod)
OPTIONCALLBACK(ead_toggle, prefs.ead)
OPTIONCALLBACK(red_ceiling_toggle, prefs.profile_red_ceiling)
OPTIONCALLBACK(calc_ceiling_toggle, prefs.profile_calc_ceiling)
OPTIONCALLBACK(calc_ceiling_3m_toggle, prefs.calc_ceiling_3m_incr)
static gboolean gflow_edit(GtkWidget *w, GdkEvent *event, gpointer _data)
{
double gflow;
const char *buf;
if (event->type == GDK_FOCUS_CHANGE) {
buf = gtk_entry_get_text(GTK_ENTRY(w));
sscanf(buf, "%lf", &gflow);
prefs.gflow = gflow / 100.0;
set_gf(prefs.gflow, -1.0);
update_screen();
}
return FALSE;
}
static gboolean gfhigh_edit(GtkWidget *w, GdkEvent *event, gpointer _data)
{
double gfhigh;
const char *buf;
if (event->type == GDK_FOCUS_CHANGE) {
buf = gtk_entry_get_text(GTK_ENTRY(w));
sscanf(buf, "%lf", &gfhigh);
prefs.gfhigh = gfhigh / 100.0;
set_gf(-1.0, prefs.gfhigh);
update_screen();
}
return FALSE;
}
static void event_toggle(GtkWidget *w, gpointer _data)
{
gboolean *plot_ev = _data;
*plot_ev = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w));
}
static void pick_default_file(GtkWidget *w, GtkButton *button)
{
GtkWidget *fs_dialog, *parent;
const char *current_default;
char *current_def_file, *current_def_dir;
GtkFileFilter *filter;
struct stat sb;
fs_dialog = gtk_file_chooser_dialog_new(_("Choose Default XML File"),
GTK_WINDOW(main_window),
GTK_FILE_CHOOSER_ACTION_SAVE,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
NULL);
parent = gtk_widget_get_ancestor(w, GTK_TYPE_DIALOG);
gtk_widget_set_sensitive(parent, FALSE);
gtk_window_set_transient_for(GTK_WINDOW(fs_dialog), GTK_WINDOW(parent));
current_default = prefs.default_filename;
current_def_dir = g_path_get_dirname(current_default);
current_def_file = g_path_get_basename(current_default);
/* it's possible that the directory doesn't exist (especially for the default)
* For gtk's file select box to make sense we create it */
if (stat(current_def_dir, &sb) != 0)
g_mkdir(current_def_dir, S_IRWXU);
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(fs_dialog), current_def_dir);
gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(fs_dialog), current_def_file);
gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(fs_dialog), FALSE);
filter = setup_filter();
gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(fs_dialog), filter);
gtk_widget_show_all(fs_dialog);
if (gtk_dialog_run(GTK_DIALOG(fs_dialog)) == GTK_RESPONSE_ACCEPT) {
GSList *list;
list = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(fs_dialog));
if (g_slist_length(list) == 1)
gtk_button_set_label(button, list->data);
g_slist_free(list);
}
free(current_def_dir);
free(current_def_file);
gtk_widget_destroy(fs_dialog);
gtk_widget_set_sensitive(parent, TRUE);
}
#if HAVE_OSM_GPS_MAP
static GtkWidget * map_provider_widget()
{
OsmGpsMapSource_t i;
#if GTK_CHECK_VERSION(2,24,0)
GtkWidget *combobox = gtk_combo_box_text_new();
/* several of the providers seem to be redundant or non-functional;
* we may have to skip more than just the last three eventually */
for (i = OSM_GPS_MAP_SOURCE_OPENSTREETMAP; i < OSM_GPS_MAP_SOURCE_LAST; i++)
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combobox), osm_gps_map_source_get_friendly_name(i));
#else
GtkWidget *combobox = gtk_combo_box_new_text();
for (i = OSM_GPS_MAP_SOURCE_OPENSTREETMAP; i < OSM_GPS_MAP_SOURCE_LAST; i++)
gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), osm_gps_map_source_get_friendly_name(i));
#endif
/* we don't offer choice 0 (none), so the index here is off by one */
gtk_combo_box_set_active(GTK_COMBO_BOX(combobox), prefs.map_provider - 1);
return combobox;
}
#endif
static void preferences_dialog(GtkWidget *w, gpointer data)
{
int result;
GtkWidget *dialog, *notebook, *font, *frame, *box, *hbox, *vbox, *button;
GtkWidget *xmlfile_button;
#if HAVE_OSM_GPS_MAP
GtkWidget *map_provider;
#endif
GtkWidget *entry_po2, *entry_pn2, *entry_phe, *entry_mod, *entry_gflow, *entry_gfhigh;
const char *current_default, *new_default;
char threshold_text[10], mod_text[10], utf8_buf[128];
struct preferences oldprefs = prefs;
dialog = gtk_dialog_new_with_buttons(_("Preferences"),
GTK_WINDOW(main_window),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
NULL);
/* create the notebook for the preferences and attach it to dialog */
notebook = gtk_notebook_new();
vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
gtk_box_pack_start(GTK_BOX(vbox), notebook, FALSE, FALSE, 5);
/* vbox that holds the first notebook page */
vbox = gtk_vbox_new(FALSE, 6);
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox,
gtk_label_new(_("General Settings")));
frame = gtk_frame_new(_("Units"));
gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
box = gtk_vbox_new(FALSE, 6);
gtk_container_add(GTK_CONTAINER(frame), box);
create_radio(box, _("Depth:"),
_("Meter"), set_meter, (prefs.units.length == METERS),
_("Feet"), set_feet, (prefs.units.length == FEET),
NULL);
create_radio(box, _("Pressure:"),
_("Bar"), set_bar, (prefs.units.pressure == BAR),
_("PSI"), set_psi, (prefs.units.pressure == PSI),
NULL);
create_radio(box, _("Volume:"),
_("Liter"), set_liter, (prefs.units.volume == LITER),
_("CuFt"), set_cuft, (prefs.units.volume == CUFT),
NULL);
create_radio(box, _("Temperature:"),
_("Celsius"), set_celsius, (prefs.units.temperature == CELSIUS),
_("Fahrenheit"), set_fahrenheit, (prefs.units.temperature == FAHRENHEIT),
NULL);
create_radio(box, _("Weight:"),
_("kg"), set_kg, (prefs.units.weight == KG),
_("lbs"), set_lbs, (prefs.units.weight == LBS),
NULL);
frame = gtk_frame_new(_("Show Columns"));
gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
box = gtk_hbox_new(FALSE, 6);
gtk_container_add(GTK_CONTAINER(frame), box);
button = gtk_check_button_new_with_label(_("Temp"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.visible_cols.temperature);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(temperature_toggle), NULL);
button = gtk_check_button_new_with_label(_("Cyl"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.visible_cols.cylinder);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(cylinder_toggle), NULL);
button = gtk_check_button_new_with_label("O" UTF8_SUBSCRIPT_2 "%");
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.visible_cols.nitrox);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(nitrox_toggle), NULL);
button = gtk_check_button_new_with_label(_("SAC"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.visible_cols.sac);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(sac_toggle), NULL);
button = gtk_check_button_new_with_label(_("Weight"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.visible_cols.totalweight);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(totalweight_toggle), NULL);
button = gtk_check_button_new_with_label(_("Suit"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.visible_cols.suit);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(suit_toggle), NULL);
frame = gtk_frame_new(_("Divelist Font"));
gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
font = gtk_font_button_new_with_font(prefs.divelist_font);
gtk_container_add(GTK_CONTAINER(frame),font);
frame = gtk_frame_new(_("Misc. Options"));
gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
box = gtk_hbox_new(FALSE, 6);
gtk_container_add(GTK_CONTAINER(frame), box);
button = gtk_check_button_new_with_label(_("Display invalid dives"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.display_invalid_dives);
gtk_box_pack_end(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(display_invalid_dives_toggle), NULL);
frame = gtk_frame_new(_("Default XML Data File"));
gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 5);
hbox = gtk_hbox_new(FALSE, 6);
gtk_container_add(GTK_CONTAINER(frame), hbox);
current_default = prefs.default_filename;
xmlfile_button = gtk_button_new_with_label(current_default);
g_signal_connect(G_OBJECT(xmlfile_button), "clicked",
G_CALLBACK(pick_default_file), xmlfile_button);
gtk_box_pack_start(GTK_BOX(hbox), xmlfile_button, FALSE, FALSE, 6);
#if HAVE_OSM_GPS_MAP
frame = gtk_frame_new(_("Map provider"));
map_provider = map_provider_widget();
gtk_container_add(GTK_CONTAINER(frame), map_provider);
gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 3);
#endif
/* vbox that holds the second notebook page */
vbox = gtk_vbox_new(FALSE, 6);
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox,
gtk_label_new(_("Tec Settings")));
frame = gtk_frame_new(_("Show Columns"));
gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
box = gtk_hbox_new(FALSE, 6);
gtk_container_add(GTK_CONTAINER(frame), box);
button = gtk_check_button_new_with_label(_("OTU"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.visible_cols.otu);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(otu_toggle), NULL);
button = gtk_check_button_new_with_label(_("maxCNS"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.visible_cols.maxcns);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(maxcns_toggle), NULL);
frame = gtk_frame_new(_("Profile Settings"));
gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
vbox = gtk_vbox_new(FALSE, 6);
gtk_container_add(GTK_CONTAINER(frame), vbox);
box = gtk_hbox_new(FALSE, 6);
gtk_container_add(GTK_CONTAINER(vbox), box);
sprintf(utf8_buf, _("Show pO%s graph"), UTF8_SUBSCRIPT_2);
button = gtk_check_button_new_with_label(utf8_buf);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.pp_graphs.po2);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(po2_toggle), &entry_po2);
sprintf(utf8_buf, _("pO%s threshold"), UTF8_SUBSCRIPT_2);
frame = gtk_frame_new(utf8_buf);
gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 6);
entry_po2 = gtk_entry_new();
gtk_entry_set_max_length(GTK_ENTRY(entry_po2), 4);
snprintf(threshold_text, sizeof(threshold_text), "%.1f", prefs.pp_graphs.po2_threshold);
gtk_entry_set_text(GTK_ENTRY(entry_po2), threshold_text);
gtk_widget_set_sensitive(entry_po2, prefs.pp_graphs.po2);
gtk_container_add(GTK_CONTAINER(frame), entry_po2);
box = gtk_hbox_new(FALSE, 6);
gtk_container_add(GTK_CONTAINER(vbox), box);
sprintf(utf8_buf, _("Show pN%s graph"), UTF8_SUBSCRIPT_2);
button = gtk_check_button_new_with_label(utf8_buf);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.pp_graphs.pn2);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(pn2_toggle), &entry_pn2);
sprintf(utf8_buf, _("pN%s threshold"), UTF8_SUBSCRIPT_2);
frame = gtk_frame_new(utf8_buf);
gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 6);
entry_pn2 = gtk_entry_new();
gtk_entry_set_max_length(GTK_ENTRY(entry_pn2), 4);
snprintf(threshold_text, sizeof(threshold_text), "%.1f", prefs.pp_graphs.pn2_threshold);
gtk_entry_set_text(GTK_ENTRY(entry_pn2), threshold_text);
gtk_widget_set_sensitive(entry_pn2, prefs.pp_graphs.pn2);
gtk_container_add(GTK_CONTAINER(frame), entry_pn2);
box = gtk_hbox_new(FALSE, 6);
gtk_container_add(GTK_CONTAINER(vbox), box);
button = gtk_check_button_new_with_label(_("Show pHe graph"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.pp_graphs.phe);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(phe_toggle), &entry_phe);
frame = gtk_frame_new(_("pHe threshold"));
gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 6);
entry_phe = gtk_entry_new();
gtk_entry_set_max_length(GTK_ENTRY(entry_phe), 4);
snprintf(threshold_text, sizeof(threshold_text), "%.1f", prefs.pp_graphs.phe_threshold);
gtk_entry_set_text(GTK_ENTRY(entry_phe), threshold_text);
gtk_widget_set_sensitive(entry_phe, prefs.pp_graphs.phe);
gtk_container_add(GTK_CONTAINER(frame), entry_phe);
box = gtk_hbox_new(FALSE, 6);
gtk_container_add(GTK_CONTAINER(vbox), box);
button = gtk_check_button_new_with_label(_("Show MOD"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.mod);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(mod_toggle), &entry_mod);
frame = gtk_frame_new(_("max ppO2"));
gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 6);
entry_mod = gtk_entry_new();
gtk_entry_set_max_length(GTK_ENTRY(entry_mod), 4);
snprintf(mod_text, sizeof(mod_text), "%.1f", prefs.mod_ppO2);
gtk_entry_set_text(GTK_ENTRY(entry_mod), mod_text);
gtk_widget_set_sensitive(entry_mod, prefs.mod);
gtk_container_add(GTK_CONTAINER(frame), entry_mod);
box = gtk_hbox_new(FALSE, 6);
gtk_container_add(GTK_CONTAINER(vbox), box);
button = gtk_check_button_new_with_label(_("Show EAD, END, EADD"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.ead);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(ead_toggle), NULL);
box = gtk_hbox_new(FALSE, 6);
gtk_container_add(GTK_CONTAINER(vbox), box);
button = gtk_check_button_new_with_label(_("Show dc reported ceiling in red"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.profile_red_ceiling);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(red_ceiling_toggle), NULL);
box = gtk_hbox_new(FALSE, 6);
gtk_container_add(GTK_CONTAINER(vbox), box);
button = gtk_check_button_new_with_label(_("Show calculated ceiling"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.profile_calc_ceiling);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(calc_ceiling_toggle), NULL);
button = gtk_check_button_new_with_label(_("3m increments for calculated ceiling"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.calc_ceiling_3m_incr);