mirror of
https://github.com/subsurface/subsurface.git
synced 2024-12-01 06:30:26 +00:00
fda230235c
We used the wrong signal - "data-drag-received" is intended to check whether the target will accept the drop. What we want is the "drag-drop" signal which tells the widget that something was dropped on it. Also fix an embarrassing lack of NULL pointer checks in my string comparisons... Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
849 lines
25 KiB
C
849 lines
25 KiB
C
/* 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 <stdio.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
#include <time.h>
|
|
|
|
#include <gconf/gconf-client.h>
|
|
|
|
#include "dive.h"
|
|
#include "divelist.h"
|
|
#include "display.h"
|
|
#include "display-gtk.h"
|
|
|
|
#include "libdivecomputer.h"
|
|
|
|
GtkWidget *main_window;
|
|
GtkWidget *main_vbox;
|
|
GtkWidget *error_info_bar;
|
|
GtkWidget *error_label;
|
|
int error_count;
|
|
|
|
#define DIVELIST_DEFAULT_FONT "Sans 8"
|
|
const char *divelist_font;
|
|
|
|
GConfClient *gconf;
|
|
struct units output_units;
|
|
|
|
#define GCONF_NAME(x) "/apps/subsurface/" #x
|
|
|
|
static GtkWidget *dive_profile;
|
|
|
|
visible_cols_t visible_cols = {TRUE, FALSE};
|
|
|
|
void repaint_dive(void)
|
|
{
|
|
update_dive(current_dive);
|
|
if (dive_profile)
|
|
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;
|
|
}
|
|
}
|
|
|
|
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;
|
|
GtkFileFilter *filter;
|
|
|
|
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);
|
|
|
|
filter = gtk_file_filter_new();
|
|
gtk_file_filter_add_pattern(filter, "*.xml");
|
|
gtk_file_filter_add_pattern(filter, "*.XML");
|
|
gtk_file_filter_add_mime_type(filter, "text/xml");
|
|
gtk_file_filter_set_name(filter, "XML file");
|
|
gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter);
|
|
|
|
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();
|
|
}
|
|
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);
|
|
mark_divelist_changed(FALSE);
|
|
}
|
|
gtk_widget_destroy(dialog);
|
|
}
|
|
|
|
static void ask_save_changes()
|
|
{
|
|
GtkWidget *dialog, *label, *content;
|
|
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_CANCEL, GTK_RESPONSE_CANCEL,
|
|
NULL);
|
|
content = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
|
|
label = gtk_label_new ("You have unsaved changes\nWould you like to save those before exiting the program?");
|
|
gtk_container_add (GTK_CONTAINER (content), label);
|
|
gtk_widget_show_all (dialog);
|
|
gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT);
|
|
if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
|
|
file_save(NULL,NULL);
|
|
}
|
|
gtk_widget_destroy(dialog);
|
|
}
|
|
|
|
static gboolean on_delete(GtkWidget* w, gpointer data)
|
|
{
|
|
/* Make sure to flush any modified dive data */
|
|
update_dive(NULL);
|
|
|
|
if (unsaved_changes())
|
|
ask_save_changes();
|
|
|
|
return FALSE; /* go ahead, kill the program, we're good now */
|
|
}
|
|
|
|
static void on_destroy(GtkWidget* w, gpointer data)
|
|
{
|
|
gtk_main_quit();
|
|
}
|
|
|
|
static void quit(GtkWidget *w, gpointer data)
|
|
{
|
|
/* Make sure to flush any modified dive data */
|
|
update_dive(NULL);
|
|
|
|
if (unsaved_changes())
|
|
ask_save_changes();
|
|
gtk_main_quit();
|
|
}
|
|
|
|
static void create_radio(GtkWidget *vbox, const char *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(name);
|
|
gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 0);
|
|
|
|
va_start(args, 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);
|
|
}
|
|
|
|
#define UNITCALLBACK(name, type, value) \
|
|
static void name(GtkWidget *w, gpointer data) \
|
|
{ \
|
|
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w))) \
|
|
menu_units.type = value; \
|
|
}
|
|
|
|
static struct units menu_units;
|
|
|
|
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)
|
|
|
|
#define OPTIONCALLBACK(name, option) \
|
|
static void name(GtkWidget *w, gpointer data) \
|
|
{ \
|
|
option = GTK_TOGGLE_BUTTON(w)->active; \
|
|
}
|
|
|
|
OPTIONCALLBACK(otu_toggle, visible_cols.otu)
|
|
OPTIONCALLBACK(sac_toggle, visible_cols.sac)
|
|
|
|
static void preferences_dialog(GtkWidget *w, gpointer data)
|
|
{
|
|
int result;
|
|
GtkWidget *dialog, *font, *frame, *box, *vbox, *button;
|
|
|
|
menu_units = output_units;
|
|
|
|
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_REJECT,
|
|
NULL);
|
|
|
|
frame = gtk_frame_new("Units");
|
|
vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
|
|
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, (output_units.length == METERS),
|
|
"Feet", set_feet, (output_units.length == FEET),
|
|
NULL);
|
|
|
|
create_radio(box, "Pressure:",
|
|
"Bar", set_bar, (output_units.pressure == BAR),
|
|
"PSI", set_psi, (output_units.pressure == PSI),
|
|
NULL);
|
|
|
|
create_radio(box, "Volume:",
|
|
"Liter", set_liter, (output_units.volume == LITER),
|
|
"CuFt", set_cuft, (output_units.volume == CUFT),
|
|
NULL);
|
|
|
|
create_radio(box, "Temperature:",
|
|
"Celsius", set_celsius, (output_units.temperature == CELSIUS),
|
|
"Fahrenheit", set_fahrenheit, (output_units.temperature == FAHRENHEIT),
|
|
NULL);
|
|
|
|
frame = gtk_frame_new("Columns");
|
|
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->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("Show SAC");
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), 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("Show OTU");
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), 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);
|
|
|
|
font = gtk_font_button_new_with_font(divelist_font);
|
|
gtk_box_pack_start(GTK_BOX(vbox), font, FALSE, FALSE, 5);
|
|
|
|
gtk_widget_show_all(dialog);
|
|
result = gtk_dialog_run(GTK_DIALOG(dialog));
|
|
if (result == GTK_RESPONSE_ACCEPT) {
|
|
/* Make sure to flush any modified old dive data with old units */
|
|
update_dive(NULL);
|
|
|
|
divelist_font = strdup(gtk_font_button_get_font_name(GTK_FONT_BUTTON(font)));
|
|
set_divelist_font(divelist_font);
|
|
|
|
output_units = menu_units;
|
|
update_dive_list_units();
|
|
repaint_dive();
|
|
update_dive_list_col_visibility();
|
|
gconf_client_set_bool(gconf, GCONF_NAME(feet), output_units.length == FEET, NULL);
|
|
gconf_client_set_bool(gconf, GCONF_NAME(psi), output_units.pressure == PSI, NULL);
|
|
gconf_client_set_bool(gconf, GCONF_NAME(cuft), output_units.volume == CUFT, NULL);
|
|
gconf_client_set_bool(gconf, GCONF_NAME(fahrenheit), output_units.temperature == FAHRENHEIT, NULL);
|
|
gconf_client_set_bool(gconf, GCONF_NAME(SAC), ! visible_cols.sac, NULL); /* inverted to get the correct default */
|
|
gconf_client_set_bool(gconf, GCONF_NAME(OTU), visible_cols.otu, NULL);
|
|
gconf_client_set_string(gconf, GCONF_NAME(divelist_font), divelist_font, NULL);
|
|
}
|
|
gtk_widget_destroy(dialog);
|
|
}
|
|
|
|
static void renumber_dialog(GtkWidget *w, gpointer data)
|
|
{
|
|
int result;
|
|
GtkWidget *dialog, *frame, *button, *vbox;
|
|
|
|
dialog = gtk_dialog_new_with_buttons("Renumber",
|
|
GTK_WINDOW(main_window),
|
|
GTK_DIALOG_DESTROY_WITH_PARENT,
|
|
GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
|
|
GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
|
|
NULL);
|
|
|
|
vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
|
|
|
|
frame = gtk_frame_new("New starting number");
|
|
gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
|
|
|
|
button = gtk_spin_button_new_with_range(1, 50000, 1);
|
|
gtk_container_add(GTK_CONTAINER(frame), button);
|
|
|
|
gtk_widget_show_all(dialog);
|
|
result = gtk_dialog_run(GTK_DIALOG(dialog));
|
|
if (result == GTK_RESPONSE_ACCEPT) {
|
|
int nr = gtk_spin_button_get_value(GTK_SPIN_BUTTON(button));
|
|
renumber_dives(nr);
|
|
repaint_dive();
|
|
}
|
|
gtk_widget_destroy(dialog);
|
|
}
|
|
|
|
static void about_dialog(GtkWidget *w, gpointer data)
|
|
{
|
|
const char *logo_property = NULL;
|
|
GdkPixbuf *logo = NULL;
|
|
GtkWidget *image = gtk_image_new_from_file("icon.svg");
|
|
|
|
if (image) {
|
|
logo = gtk_image_get_pixbuf(GTK_IMAGE(image));
|
|
logo_property = "logo";
|
|
}
|
|
|
|
gtk_show_about_dialog(NULL,
|
|
"program-name", "SubSurface",
|
|
"comments", "Half-arsed divelog software in C",
|
|
"license", "GPLv2",
|
|
"version", VERSION_STRING,
|
|
"copyright", "Linus Torvalds 2011",
|
|
/* Must be last: */
|
|
logo_property, logo,
|
|
NULL);
|
|
}
|
|
|
|
static GtkActionEntry menu_items[] = {
|
|
{ "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL},
|
|
{ "LogMenuAction", GTK_STOCK_FILE, "Log", NULL, NULL, NULL},
|
|
{ "HelpMenuAction", GTK_STOCK_HELP, "Help", 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) },
|
|
{ "Print", GTK_STOCK_PRINT, NULL, "<control>P", NULL, G_CALLBACK(do_print) },
|
|
{ "Import", NULL, "Import", NULL, NULL, G_CALLBACK(import_dialog) },
|
|
{ "Preferences", NULL, "Preferences", NULL, NULL, G_CALLBACK(preferences_dialog) },
|
|
{ "Renumber", NULL, "Renumber", NULL, NULL, G_CALLBACK(renumber_dialog) },
|
|
{ "Quit", GTK_STOCK_QUIT, NULL, "<control>Q", NULL, G_CALLBACK(quit) },
|
|
{ "About", GTK_STOCK_ABOUT, NULL, NULL, NULL, G_CALLBACK(about_dialog) },
|
|
};
|
|
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\" /> \
|
|
<menuitem name=\"Print\" action=\"Print\" /> \
|
|
<separator name=\"Separator1\"/> \
|
|
<menuitem name=\"Import\" action=\"Import\" /> \
|
|
<separator name=\"Separator2\"/> \
|
|
<menuitem name=\"Preferences\" action=\"Preferences\" /> \
|
|
<separator name=\"Separator3\"/> \
|
|
<menuitem name=\"Quit\" action=\"Quit\" /> \
|
|
</menu> \
|
|
<menu name=\"LogMenu\" action=\"LogMenuAction\"> \
|
|
<menuitem name=\"Renumber\" action=\"Renumber\" /> \
|
|
</menu> \
|
|
<menu name=\"Help\" action=\"HelpMenuAction\"> \
|
|
<menuitem name=\"About\" action=\"About\" /> \
|
|
</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;
|
|
}
|
|
|
|
static void switch_page(GtkNotebook *notebook, gint arg1, gpointer user_data)
|
|
{
|
|
repaint_dive();
|
|
}
|
|
|
|
static const char notebook_name[] = "123";
|
|
|
|
typedef struct {
|
|
char *name;
|
|
GtkWidget *widget;
|
|
GtkWidget *box;
|
|
gulong delete_handler;
|
|
gulong destroy_handler;
|
|
} notebook_data_t;
|
|
|
|
static notebook_data_t nbd[2]; /* we rip at most two notebook pages off */
|
|
|
|
static GtkNotebook *create_new_notebook_window(GtkNotebook *source,
|
|
GtkWidget *page,
|
|
gint x, gint y, gpointer data)
|
|
{
|
|
GtkWidget *win, *notebook, *vbox;
|
|
notebook_data_t *nbdp;
|
|
|
|
/* pick the right notebook page data and return if both are detached */
|
|
if (nbd[0].widget == NULL)
|
|
nbdp = nbd;
|
|
else if (nbd[1].widget == NULL)
|
|
nbdp = nbd + 1;
|
|
else
|
|
return NULL;
|
|
|
|
nbdp->name = strdup(gtk_widget_get_name(page));
|
|
nbdp->widget = win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_title(GTK_WINDOW(win), nbdp->name);
|
|
gtk_window_move(GTK_WINDOW(win), x, y);
|
|
|
|
/* Destroying the dive list will kill the application */
|
|
nbdp->delete_handler = g_signal_connect(G_OBJECT(win), "delete-event", G_CALLBACK(on_delete), NULL);
|
|
nbdp->destroy_handler = g_signal_connect(G_OBJECT(win), "destroy", G_CALLBACK(on_destroy), NULL);
|
|
|
|
nbdp->box = vbox = gtk_vbox_new(FALSE, 0);
|
|
gtk_container_add(GTK_CONTAINER(win), vbox);
|
|
|
|
notebook = gtk_notebook_new();
|
|
gtk_widget_set_name(notebook, nbdp->name);
|
|
gtk_notebook_set_group_name(GTK_NOTEBOOK(notebook), notebook_name);
|
|
gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 6);
|
|
gtk_widget_set_size_request(notebook, 450, 350);
|
|
|
|
gtk_widget_show_all(win);
|
|
return GTK_NOTEBOOK(notebook);
|
|
}
|
|
|
|
static void drag_cb(GtkWidget *widget, GdkDragContext *context,
|
|
gint x, gint y,
|
|
GtkSelectionData *selection_data,
|
|
guint info, guint time,
|
|
gpointer user_data)
|
|
{
|
|
GtkWidget *source;
|
|
notebook_data_t *nbdp;
|
|
|
|
/*
|
|
* We don't actually really *use* this yet, but Dirk wants to
|
|
* do all the tabs as detatched tabs, and we'd need to use
|
|
* this all to figure out which window we're talking about.
|
|
*/
|
|
source = gtk_drag_get_source_widget(context);
|
|
if (nbd[0].name && ! strcmp(nbd[0].name,gtk_widget_get_name(source)))
|
|
nbdp = nbd;
|
|
else if (nbd[1].name && ! strcmp(nbd[1].name,gtk_widget_get_name(source)))
|
|
nbdp = nbd + 1;
|
|
else
|
|
/* HU? */
|
|
return;
|
|
|
|
gtk_drag_finish(context, TRUE, TRUE, time);
|
|
|
|
/* we no longer need the widget - but getting rid of this is hard;
|
|
* remove the signal handler, remove the notebook from the box
|
|
* then destroy the widget (and clear out our data structure) */
|
|
g_signal_handler_disconnect(nbdp->widget,nbdp->delete_handler);
|
|
g_signal_handler_disconnect(nbdp->widget,nbdp->destroy_handler);
|
|
gtk_container_remove(GTK_CONTAINER(nbdp->box), source);
|
|
gtk_widget_destroy(nbdp->widget);
|
|
nbdp->widget = NULL;
|
|
free(nbdp->name);
|
|
nbdp->name = NULL;
|
|
}
|
|
|
|
void init_ui(int argc, char **argv)
|
|
{
|
|
GtkWidget *win;
|
|
GtkWidget *notebook;
|
|
GtkWidget *dive_info;
|
|
GtkWidget *dive_list;
|
|
GtkWidget *equipment;
|
|
GtkWidget *menubar;
|
|
GtkWidget *vbox;
|
|
static const GtkTargetEntry notebook_target = {
|
|
"GTK_NOTEBOOK_TAB", GTK_TARGET_SAME_APP, 0
|
|
};
|
|
|
|
gtk_init(&argc, &argv);
|
|
|
|
g_type_init();
|
|
gconf = gconf_client_get_default();
|
|
|
|
if (gconf_client_get_bool(gconf, GCONF_NAME(feet), NULL))
|
|
output_units.length = FEET;
|
|
if (gconf_client_get_bool(gconf, GCONF_NAME(psi), NULL))
|
|
output_units.pressure = PSI;
|
|
if (gconf_client_get_bool(gconf, GCONF_NAME(cuft), NULL))
|
|
output_units.volume = CUFT;
|
|
if (gconf_client_get_bool(gconf, GCONF_NAME(fahrenheit), NULL))
|
|
output_units.temperature = FAHRENHEIT;
|
|
/* an unset key is FALSE - so in order to get the default behavior right we
|
|
invert the meaning of the SAC key */
|
|
visible_cols.otu = gconf_client_get_bool(gconf, GCONF_NAME(OTU), NULL);
|
|
visible_cols.sac = ! gconf_client_get_bool(gconf, GCONF_NAME(SAC), NULL);
|
|
|
|
divelist_font = gconf_client_get_string(gconf, GCONF_NAME(divelist_font), NULL);
|
|
if (!divelist_font)
|
|
divelist_font = DIVELIST_DEFAULT_FONT;
|
|
|
|
error_info_bar = NULL;
|
|
win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_icon_from_file(GTK_WINDOW(win), "icon.svg", NULL);
|
|
g_signal_connect(G_OBJECT(win), "delete-event", G_CALLBACK(on_delete), NULL);
|
|
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);
|
|
|
|
/* Notebook for dive info vs profile vs .. */
|
|
notebook = gtk_notebook_new();
|
|
gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 6);
|
|
gtk_notebook_set_group_name(GTK_NOTEBOOK(notebook), notebook_name);
|
|
g_signal_connect(notebook, "create-window", G_CALLBACK(create_new_notebook_window), NULL);
|
|
gtk_drag_dest_set(notebook, GTK_DEST_DEFAULT_ALL, ¬ebook_target, 1, GDK_ACTION_MOVE);
|
|
g_signal_connect(notebook, "drag-drop", G_CALLBACK(drag_cb), notebook);
|
|
g_signal_connect(notebook, "switch-page", G_CALLBACK(switch_page), NULL);
|
|
|
|
/* Create the actual divelist */
|
|
dive_list = dive_list_create();
|
|
gtk_widget_set_name(dive_list, "Dive List");
|
|
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_list, gtk_label_new("Dive List"));
|
|
gtk_notebook_set_tab_detachable(GTK_NOTEBOOK(notebook), dive_list, 1);
|
|
gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(notebook), dive_list, 1);
|
|
|
|
/* Frame for dive profile */
|
|
dive_profile = dive_profile_widget();
|
|
gtk_widget_set_name(dive_profile, "Dive Profile");
|
|
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_profile, gtk_label_new("Dive Profile"));
|
|
gtk_notebook_set_tab_detachable(GTK_NOTEBOOK(notebook), dive_profile, 1);
|
|
gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(notebook), dive_profile, 1);
|
|
|
|
/* Frame for extended dive info */
|
|
dive_info = extended_dive_info_widget();
|
|
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_info, gtk_label_new("Dive Notes"));
|
|
|
|
/* Frame for dive equipment */
|
|
equipment = equipment_widget();
|
|
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), equipment, gtk_label_new("Equipment"));
|
|
|
|
gtk_widget_set_app_paintable(win, TRUE);
|
|
gtk_widget_show_all(win);
|
|
|
|
return;
|
|
}
|
|
|
|
void run_ui(void)
|
|
{
|
|
gtk_main();
|
|
}
|
|
|
|
/* get the filenames the user selects and call the parsing function
|
|
* on them
|
|
* return 0 if the user cancelled the dialog
|
|
*/
|
|
int open_import_file_dialog(char *filterpattern, char *filtertext,
|
|
void(* parse_function)(char *))
|
|
{
|
|
int ret=0;
|
|
|
|
GtkWidget *dialog;
|
|
GtkFileFilter *filter = gtk_file_filter_new ();
|
|
gtk_file_filter_add_pattern (filter, filterpattern);
|
|
gtk_file_filter_set_name(filter, filtertext);
|
|
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);
|
|
gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog),filter);
|
|
|
|
if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
|
|
GSList *filenames;
|
|
char *filename;
|
|
filenames = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
|
|
while(filenames != NULL) {
|
|
filename = (char *)filenames->data;
|
|
parse_function(filename);
|
|
g_free(filename);
|
|
filenames = g_slist_next(filenames);
|
|
}
|
|
g_slist_free(filenames);
|
|
ret = 1;
|
|
}
|
|
gtk_widget_destroy(dialog);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static gboolean expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data)
|
|
{
|
|
struct dive *dive = current_dive;
|
|
struct graphics_context gc = { .printer = 0 };
|
|
int w,h;
|
|
|
|
w = widget->allocation.width;
|
|
h = widget->allocation.height;
|
|
|
|
gc.cr = gdk_cairo_create(widget->window);
|
|
set_source_rgb(&gc, 0, 0, 0);
|
|
cairo_paint(gc.cr);
|
|
|
|
if (dive)
|
|
plot(&gc, w, h, dive);
|
|
|
|
cairo_destroy(gc.cr);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
GtkWidget *dive_profile_widget(void)
|
|
{
|
|
GtkWidget *da;
|
|
|
|
da = gtk_drawing_area_new();
|
|
gtk_widget_set_size_request(da, 350, 250);
|
|
g_signal_connect(da, "expose_event", G_CALLBACK(expose_event), NULL);
|
|
|
|
return da;
|
|
}
|
|
|
|
int process_ui_events(void)
|
|
{
|
|
int ret=0;
|
|
|
|
while (gtk_events_pending()) {
|
|
if (gtk_main_iteration_do(0)) {
|
|
ret = 1;
|
|
break;
|
|
}
|
|
}
|
|
return(ret);
|
|
}
|
|
|
|
|
|
static void fill_computer_list(GtkListStore *store)
|
|
{
|
|
GtkTreeIter iter;
|
|
struct device_list *list = device_list;
|
|
|
|
for (list = device_list ; list->name ; list++) {
|
|
gtk_list_store_append(store, &iter);
|
|
gtk_list_store_set(store, &iter,
|
|
0, list->name,
|
|
1, list->type,
|
|
-1);
|
|
}
|
|
}
|
|
|
|
static GtkComboBox *dive_computer_selector(GtkWidget *vbox)
|
|
{
|
|
GtkWidget *hbox, *combo_box, *frame;
|
|
GtkListStore *model;
|
|
GtkCellRenderer *renderer;
|
|
|
|
hbox = gtk_hbox_new(FALSE, 6);
|
|
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 3);
|
|
|
|
model = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
|
|
fill_computer_list(model);
|
|
|
|
frame = gtk_frame_new("Dive computer");
|
|
gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 3);
|
|
|
|
combo_box = gtk_combo_box_new_with_model(GTK_TREE_MODEL(model));
|
|
gtk_container_add(GTK_CONTAINER(frame), combo_box);
|
|
|
|
renderer = gtk_cell_renderer_text_new();
|
|
gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo_box), renderer, TRUE);
|
|
gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo_box), renderer, "text", 0, NULL);
|
|
|
|
return GTK_COMBO_BOX(combo_box);
|
|
}
|
|
|
|
static GtkEntry *dive_computer_device(GtkWidget *vbox)
|
|
{
|
|
GtkWidget *hbox, *entry, *frame;
|
|
|
|
hbox = gtk_hbox_new(FALSE, 6);
|
|
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 3);
|
|
|
|
frame = gtk_frame_new("Device name");
|
|
gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 3);
|
|
|
|
entry = gtk_entry_new();
|
|
gtk_container_add(GTK_CONTAINER(frame), entry);
|
|
gtk_entry_set_text(GTK_ENTRY(entry), "/dev/ttyUSB0");
|
|
|
|
return GTK_ENTRY(entry);
|
|
}
|
|
|
|
void import_dialog(GtkWidget *w, gpointer data)
|
|
{
|
|
int result;
|
|
GtkWidget *dialog, *hbox, *vbox;
|
|
GtkComboBox *computer;
|
|
GtkEntry *device;
|
|
device_data_t devicedata = {
|
|
.devname = NULL,
|
|
};
|
|
|
|
dialog = gtk_dialog_new_with_buttons("Import from dive computer",
|
|
GTK_WINDOW(main_window),
|
|
GTK_DIALOG_DESTROY_WITH_PARENT,
|
|
GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
|
|
GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
|
|
NULL);
|
|
|
|
vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
|
|
|
|
computer = dive_computer_selector(vbox);
|
|
device = dive_computer_device(vbox);
|
|
|
|
hbox = gtk_hbox_new(FALSE, 6);
|
|
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 3);
|
|
devicedata.progress.bar = gtk_progress_bar_new();
|
|
gtk_container_add(GTK_CONTAINER(hbox), devicedata.progress.bar);
|
|
|
|
gtk_widget_show_all(dialog);
|
|
result = gtk_dialog_run(GTK_DIALOG(dialog));
|
|
switch (result) {
|
|
int type;
|
|
GtkTreeIter iter;
|
|
GtkTreeModel *model;
|
|
const char *comp;
|
|
case GTK_RESPONSE_ACCEPT:
|
|
if (!gtk_combo_box_get_active_iter(computer, &iter))
|
|
break;
|
|
model = gtk_combo_box_get_model(computer);
|
|
gtk_tree_model_get(model, &iter,
|
|
0, &comp,
|
|
1, &type,
|
|
-1);
|
|
devicedata.type = type;
|
|
devicedata.name = comp;
|
|
devicedata.devname = gtk_entry_get_text(device);
|
|
do_import(&devicedata);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
gtk_widget_destroy(dialog);
|
|
|
|
report_dives();
|
|
dive_list_update_dives();
|
|
}
|
|
|
|
void update_progressbar(progressbar_t *progress, double value)
|
|
{
|
|
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progress->bar), value);
|
|
}
|
|
|
|
|
|
void set_filename(const char *filename)
|
|
{
|
|
if (filename)
|
|
existing_filename = strdup(filename);
|
|
return;
|
|
}
|