Merge branch 'compiler-warning' of https://github.com/nathansamson/diveclog

[ext/subsurface.git] / info.c

diff --git a/info.c b/info.c
index 547b5d1190f19b4559eb491daef0312e77b9b33c..9abbbec400e58efff5b11cdc9044e933e68f04f9 100644 (file)
--- a/info.c
+++ b/info.c
@@ -1,12 +1,16 @@
 #include <stdio.h>
+#include <string.h>
 #include <stdlib.h>
 #include <time.h>
 
 #include "dive.h"
 #include "display.h"
 
-static GtkWidget *divedate, *divetime, *depth, *duration;
-static GtkWidget *location, *notes;
+static GtkWidget *divedate, *divetime, *depth, *duration, *temperature, *locationnote;
+static GtkEntry *location;
+static GtkTextBuffer *notes;
+static int location_changed = 1, notes_changed = 1;
+static struct dive *buffered_dive;
 
 static const char *weekday(int wday)
 {
@@ -16,10 +20,42 @@ static const char *weekday(int wday)
        return wday_array[wday];
 }
 
+static char *get_text(GtkTextBuffer *buffer)
+{
+       GtkTextIter start;
+       GtkTextIter end;
+
+       gtk_text_buffer_get_start_iter(buffer, &start);
+       gtk_text_buffer_get_end_iter(buffer, &end);
+       return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
+}
+
+void flush_dive_info_changes(void)
+{
+       struct dive *dive = buffered_dive;
+
+       if (!dive)
+               return;
+
+       if (location_changed) {
+               g_free(dive->location);
+               dive->location = gtk_editable_get_chars(GTK_EDITABLE(location), 0, -1);
+       }
+
+       if (notes_changed) {
+               g_free(dive->notes);
+               dive->notes = get_text(notes);
+       }
+}
+
 void update_dive_info(struct dive *dive)
 {
        struct tm *tm;
        char buffer[80];
+       char *text;
+
+       flush_dive_info_changes();
+       buffered_dive = dive;
 
        if (!dive) {
                gtk_label_set_text(GTK_LABEL(divedate), "no dive");
@@ -50,12 +86,26 @@ void update_dive_info(struct dive *dive)
                "%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)
+static GtkWidget *info_label(GtkWidget *box, const char *str, GtkJustification jtype)
 {
        GtkWidget *label = gtk_label_new(str);
-       gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_RIGHT);
+       gtk_label_set_justify(GTK_LABEL(label), jtype);
        gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 0);
        return label;
 }
@@ -63,31 +113,72 @@ static GtkWidget *info_label(GtkWidget *box, const char *str)
 GtkWidget *dive_info_frame(void)
 {
        GtkWidget *frame;
-       GtkWidget *hbox;
+       GtkWidget *hbox, *hbox2;
+       GtkWidget *vbox;
 
        frame = gtk_frame_new("Dive info");
        gtk_widget_show(frame);
 
+       vbox = gtk_vbox_new(TRUE, 5);
+       gtk_container_set_border_width(GTK_CONTAINER(vbox), 3);
+       gtk_container_add(GTK_CONTAINER(frame), vbox);
+
        hbox = gtk_hbox_new(TRUE, 5);
        gtk_container_set_border_width(GTK_CONTAINER(hbox), 3);
-       gtk_container_add(GTK_CONTAINER(frame), hbox);
+       gtk_container_add(GTK_CONTAINER(vbox), hbox);
+
+       hbox2 = gtk_hbox_new(FALSE, 0);
+       gtk_container_set_border_width(GTK_CONTAINER(hbox2), 3);
+       gtk_container_add(GTK_CONTAINER(vbox), hbox2);
 
-       divedate = info_label(hbox, "date");
-       divetime = info_label(hbox, "time");
-       depth = info_label(hbox, "depth");
-       duration = info_label(hbox, "duration");
+       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;
 }
 
-static GtkWidget *text_entry(GtkWidget *box, const char *label)
+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, FALSE, 0);
-       entry = gtk_entry_new();
+
+       gtk_box_pack_start(GTK_BOX(box), frame, FALSE, TRUE, 0);
+
+       entry = gtk_entry_new ();
        gtk_container_add(GTK_CONTAINER(frame), entry);
-       return entry;
+
+       return GTK_ENTRY(entry);
+}
+
+static GtkTextBuffer *text_view(GtkWidget *box, const char *label, gboolean expand)
+{
+       GtkWidget *view;
+       GtkTextBuffer *buffer;
+
+       GtkWidget *frame = gtk_frame_new(label);
+
+       gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 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 ();
+       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);
+       return buffer;
 }
 
 GtkWidget *extended_dive_info_frame(void)
@@ -102,8 +193,7 @@ GtkWidget *extended_dive_info_frame(void)
        gtk_container_add(GTK_CONTAINER(frame), vbox);
 
        location = text_entry(vbox, "Location");
-       notes = text_entry(vbox, "Notes");
-       location = gtk_entry_new();
+       notes = text_view(vbox, "Notes", TRUE);
 
        /* Add extended info here: name, description, yadda yadda */
        update_dive_info(current_dive);