+/* info.c */
+/* creates the UI for the info frame -
+ * controlled through the following interfaces:
+ *
+ * void flush_dive_info_changes(struct dive *dive)
+ * void show_dive_info(struct dive *dive)
+ *
+ * called from gtk-ui:
+ * GtkWidget *extended_dive_info_widget(void)
+ */
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "dive.h"
#include "display.h"
+#include "display-gtk.h"
+#include "divelist.h"
-static GtkWidget *divedate, *divetime, *depth, *duration, *temperature, *locationnote;
-static GtkEntry *location;
+static GtkEntry *location, *buddy, *divemaster;
static GtkTextBuffer *notes;
static int location_changed = 1, notes_changed = 1;
-static struct dive *buffered_dive;
-
-static const char *weekday(int wday)
-{
- static const char wday_array[7][4] = {
- "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
- };
- return wday_array[wday];
-}
+static int divemaster_changed = 1, buddy_changed = 1;
static char *get_text(GtkTextBuffer *buffer)
{
return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
}
-void flush_dive_info_changes(void)
+void flush_dive_info_changes(struct dive *dive)
{
- struct dive *dive = buffered_dive;
-
if (!dive)
return;
dive->location = gtk_editable_get_chars(GTK_EDITABLE(location), 0, -1);
}
+ if (divemaster_changed) {
+ g_free(dive->divemaster);
+ dive->divemaster = gtk_editable_get_chars(GTK_EDITABLE(divemaster), 0, -1);
+ }
+
+ if (buddy_changed) {
+ g_free(dive->buddy);
+ dive->buddy = gtk_editable_get_chars(GTK_EDITABLE(buddy), 0, -1);
+ }
+
if (notes_changed) {
g_free(dive->notes);
dive->notes = get_text(notes);
}
}
-void update_dive_info(struct dive *dive)
+#define SET_TEXT_ENTRY(x) \
+ gtk_entry_set_text(x, dive && dive->x ? dive->x : "")
+
+void show_dive_info(struct dive *dive)
{
struct tm *tm;
+ const char *text;
char buffer[80];
- char *text;
-
- flush_dive_info_changes();
- buffered_dive = dive;
-
- if (!dive) {
- gtk_label_set_text(GTK_LABEL(divedate), "no dive");
- gtk_label_set_text(GTK_LABEL(divetime), "");
- gtk_label_set_text(GTK_LABEL(depth), "");
- gtk_label_set_text(GTK_LABEL(duration), "");
- return;
- }
+ /* dive number and location (or lacking that, the date) go in the window title */
tm = gmtime(&dive->when);
- snprintf(buffer, sizeof(buffer),
- "%s %02d/%02d/%04d",
- weekday(tm->tm_wday),
- tm->tm_mon+1, tm->tm_mday, tm->tm_year+1900);
- gtk_label_set_text(GTK_LABEL(divedate), buffer);
-
- snprintf(buffer, sizeof(buffer),
- "%02d:%02d:%02d",
- tm->tm_hour, tm->tm_min, tm->tm_sec);
- gtk_label_set_text(GTK_LABEL(divetime), buffer);
-
- snprintf(buffer, sizeof(buffer),
- "%d ft",
- to_feet(dive->maxdepth));
- gtk_label_set_text(GTK_LABEL(depth), buffer);
-
- snprintf(buffer, sizeof(buffer),
- "%d min",
- dive->duration.seconds / 60);
- gtk_label_set_text(GTK_LABEL(duration), buffer);
-
- *buffer = 0;
- if (dive->watertemp.mkelvin)
- snprintf(buffer, sizeof(buffer),
- "%d C",
- to_C(dive->watertemp));
- gtk_label_set_text(GTK_LABEL(temperature), buffer);
-
- text = dive->location ? : "";
- gtk_entry_set_text(location, text);
- gtk_label_set_text(GTK_LABEL(locationnote), text);
-
- text = dive->notes ? : "";
- gtk_text_buffer_set_text(notes, text, -1);
-}
-
-static GtkWidget *info_label(GtkWidget *box, const char *str, GtkJustification jtype)
-{
- GtkWidget *label = gtk_label_new(str);
- gtk_label_set_justify(GTK_LABEL(label), jtype);
- gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 0);
- return label;
-}
-
-GtkWidget *dive_info_frame(void)
-{
- GtkWidget *frame;
- GtkWidget *hbox, *hbox2;
- GtkWidget *vbox;
-
- frame = gtk_frame_new("Dive info");
- gtk_widget_show(frame);
-
- vbox = gtk_vbox_new(TRUE, 6);
- gtk_container_set_border_width(GTK_CONTAINER(vbox), 3);
- gtk_container_add(GTK_CONTAINER(frame), vbox);
-
- hbox = gtk_hbox_new(TRUE, 6);
- gtk_container_set_border_width(GTK_CONTAINER(hbox), 3);
- gtk_container_add(GTK_CONTAINER(vbox), hbox);
-
- hbox2 = gtk_hbox_new(FALSE, 6);
- gtk_container_set_border_width(GTK_CONTAINER(hbox2), 3);
- gtk_container_add(GTK_CONTAINER(vbox), hbox2);
-
- divedate = info_label(hbox, "date", GTK_JUSTIFY_RIGHT);
- divetime = info_label(hbox, "time", GTK_JUSTIFY_RIGHT);
- depth = info_label(hbox, "depth", GTK_JUSTIFY_RIGHT);
- duration = info_label(hbox, "duration", GTK_JUSTIFY_RIGHT);
- temperature = info_label(hbox, "temperature", GTK_JUSTIFY_RIGHT);
-
- locationnote = info_label(hbox2, "location", GTK_JUSTIFY_LEFT);
- gtk_label_set_width_chars(GTK_LABEL(locationnote), 80);
-
- return frame;
+ text = dive->location;
+ if (!text)
+ text = "";
+ if (*text) {
+ snprintf(buffer, sizeof(buffer), "Dive #%d - %s", dive->number, text);
+ } else {
+ snprintf(buffer, sizeof(buffer), "Dive #%d - %s %02d/%02d/%04d at %d:%02d",
+ dive->number,
+ weekday(tm->tm_wday),
+ tm->tm_mon+1, tm->tm_mday,
+ tm->tm_year+1900,
+ tm->tm_hour, tm->tm_min);
+ }
+ text = buffer;
+ if (!dive->number)
+ text += 10; /* Skip the "Dive #0 - " part */
+ gtk_window_set_title(GTK_WINDOW(main_window), text);
+
+ SET_TEXT_ENTRY(divemaster);
+ SET_TEXT_ENTRY(buddy);
+ SET_TEXT_ENTRY(location);
+ gtk_text_buffer_set_text(notes, dive && dive->notes ? dive->notes : "", -1);
}
static GtkEntry *text_entry(GtkWidget *box, const char *label)
{
GtkWidget *entry;
-
GtkWidget *frame = gtk_frame_new(label);
gtk_box_pack_start(GTK_BOX(box), frame, FALSE, TRUE, 0);
- entry = gtk_entry_new ();
+ entry = gtk_entry_new();
gtk_container_add(GTK_CONTAINER(frame), entry);
return GTK_ENTRY(entry);
}
-static GtkTextBuffer *text_view(GtkWidget *box, const char *label, gboolean expand)
+static GtkTextBuffer *text_view(GtkWidget *box, const char *label)
{
- GtkWidget *view;
+ GtkWidget *view, *vbox;
GtkTextBuffer *buffer;
-
GtkWidget *frame = gtk_frame_new(label);
- gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
+ gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);
+ box = gtk_hbox_new(FALSE, 3);
+ gtk_container_add(GTK_CONTAINER(frame), box);
+ vbox = gtk_vbox_new(FALSE, 3);
+ gtk_container_add(GTK_CONTAINER(box), vbox);
- GtkWidget* scrolled_window = gtk_scrolled_window_new (0, 0);
+ GtkWidget* scrolled_window = gtk_scrolled_window_new(0, 0);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled_window), GTK_SHADOW_IN);
gtk_widget_show(scrolled_window);
- view = gtk_text_view_new ();
+ view = gtk_text_view_new();
gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(view), GTK_WRAP_WORD);
gtk_container_add(GTK_CONTAINER(scrolled_window), view);
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view));
- gtk_container_add(GTK_CONTAINER(frame), scrolled_window);
+ gtk_box_pack_start(GTK_BOX(vbox), scrolled_window, TRUE, TRUE, 0);
return buffer;
}
GtkWidget *extended_dive_info_widget(void)
{
- GtkWidget *vbox;
-
+ GtkWidget *vbox, *hbox;
vbox = gtk_vbox_new(FALSE, 6);
- location = text_entry(vbox, "Location");
gtk_container_set_border_width(GTK_CONTAINER(vbox), 6);
- notes = text_view(vbox, "Notes", TRUE);
+ location = text_entry(vbox, "Location");
+
+ hbox = gtk_hbox_new(FALSE, 3);
+ gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0);
+
+ divemaster = text_entry(hbox, "Divemaster");
+ buddy = text_entry(hbox, "Buddy");
- /* Add extended info here: name, description, yadda yadda */
- update_dive_info(current_dive);
+ notes = text_view(vbox, "Notes");
return vbox;
}