Bug fix #227 + enable user to set height of Keywords pane

Bug #227 Keywords section of Info sidebar doesn't work on GTK3 build
https://sourceforge.net/p/geeqie/bugs/227/

Permit the user to set the height of the Keywords pane in the Info
sidebar by editing the line:

<pane_keywords id = "keywords" title = "Keywords" expanded = "true" key
= "Xmp.dc.subject" height = "200"/>

in the configuration file geeqierc.xml

diff --git a/src/bar_keywords.c b/src/bar_keywords.c
index f58f348..0eee90c 100644 (file)
--- a/src/bar_keywords.c
+++ b/src/bar_keywords.c
@@ -113,6 +113,7 @@ struct _PaneKeywordsData
        guint idle_id; /* event source id */
        FileData *fd;
        gchar *key;
+       gint height;
 };
 
 typedef struct _ConfDialogData ConfDialogData;
@@ -249,6 +250,7 @@ static void bar_pane_keywords_write_config(GtkWidget *pane, GString *outstr, gin
        write_char_option(outstr, indent, "title", gtk_label_get_text(GTK_LABEL(pkd->pane.title)));
        WRITE_BOOL(pkd->pane, expanded);
        WRITE_CHAR(*pkd, key);
+       WRITE_INT(*pkd, height);
        WRITE_STRING("/>");
 }
 
@@ -1263,7 +1265,7 @@ static void bar_pane_keywords_destroy(GtkWidget *widget, gpointer data)
 }
 
 
-static GtkWidget *bar_pane_keywords_new(const gchar *id, const gchar *title, const gchar *key, gboolean expanded)
+static GtkWidget *bar_pane_keywords_new(const gchar *id, const gchar *title, const gchar *key, gboolean expanded, gint height)
 {
        PaneKeywordsData *pkd;
        GtkWidget *hbox;
@@ -1285,6 +1287,7 @@ static GtkWidget *bar_pane_keywords_new(const gchar *id, const gchar *title, con
 
        pkd->pane.expanded = expanded;
 
+       pkd->height = height;
        pkd->key = g_strdup(key);
 
        pkd->expand_checked = TRUE;
@@ -1295,6 +1298,7 @@ static GtkWidget *bar_pane_keywords_new(const gchar *id, const gchar *title, con
        g_object_set_data(G_OBJECT(pkd->widget), "pane_data", pkd);
        g_signal_connect(G_OBJECT(pkd->widget), "destroy",
                         G_CALLBACK(bar_pane_keywords_destroy), pkd);
+       gtk_widget_set_size_request(pkd->widget, -1, height);
        gtk_widget_show(hbox);
 
        scrolled = gtk_scrolled_window_new(NULL, NULL);
@@ -1417,6 +1421,7 @@ GtkWidget *bar_pane_keywords_new_from_config(const gchar **attribute_names, cons
        gchar *title = NULL;
        gchar *key = g_strdup(COMMENT_KEY);
        gboolean expanded = TRUE;
+       gint height = 200;
        GtkWidget *ret;
 
        while (*attribute_names)
@@ -1428,13 +1433,14 @@ GtkWidget *bar_pane_keywords_new_from_config(const gchar **attribute_names, cons
                if (READ_CHAR_FULL("title", title)) continue;
                if (READ_CHAR_FULL("key", key)) continue;
                if (READ_BOOL_FULL("expanded", expanded)) continue;
+               if (READ_INT_FULL("height", height)) continue;
 
 
                log_printf("unknown attribute %s = %s\n", option, value);
                }
 
        bar_pane_translate_title(PANE_KEYWORDS, id, &title);
-       ret = bar_pane_keywords_new(id, title, key, expanded);
+       ret = bar_pane_keywords_new(id, title, key, expanded, height);
        g_free(id);
        g_free(title);
        g_free(key);