diff options
| -rw-r--r-- | gtk/gui_prefs.c | 47 |
1 files changed, 45 insertions, 2 deletions
diff --git a/gtk/gui_prefs.c b/gtk/gui_prefs.c index 6adbd6a6d3..3198bcf37b 100644 --- a/gtk/gui_prefs.c +++ b/gtk/gui_prefs.c @@ -1,7 +1,7 @@ /* gui_prefs.c * Dialog box for GUI preferences * - * $Id: gui_prefs.c,v 1.47 2003/12/23 00:16:45 ulfl Exp $ + * $Id: gui_prefs.c,v 1.48 2003/12/29 00:48:56 sharpe Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@ethereal.com> @@ -62,6 +62,8 @@ static void color_destroy_cb(GtkWidget *w, gpointer data); static void fetch_colors(void); static gint fileopen_dir_changed_cb(GtkWidget *myentry _U_, GdkEvent *event, gpointer parent_w); static void fileopen_selected_cb(GtkWidget *mybutton_rb _U_, gpointer parent_w); +static gint recent_files_count_changed_cb(GtkWidget *recent_files_entry _U_, + GdkEvent *event _U_, gpointer parent_w); #define SCROLLBAR_PLACEMENT_KEY "scrollbar_placement" #define PLIST_SEL_BROWSE_KEY "plist_sel_browse" @@ -84,6 +86,7 @@ static void fileopen_selected_cb(GtkWidget *mybutton_rb _U_, gpointer parent_w); #define COLOR_SELECTION_PTR_KEY "color_selection_ptr" #define GUI_FILEOPEN_KEY "fileopen_behavior" +#define GUI_RECENT_FILES_COUNT_KEY "recent_files_count" #define GUI_FILEOPEN_DIR_KEY "fileopen_directory" #define GUI_TOOLBAR_STYLE_KEY "toolbar_style" @@ -159,6 +162,9 @@ static gboolean font_changed; has been set to the name of the font the user selected. */ static gchar *new_font_name; +/* Used to contain the string from the Recent Files Count Max pref item */ +static char recent_files_count_max_str[128] = ""; + #if GTK_MAJOR_VERSION < 2 #define GUI_TABLE_ROWS 10 #else @@ -172,6 +178,7 @@ gui_prefs_show(void) GtkWidget *scrollbar_om, *plist_browse_om; GtkWidget *ptree_browse_om, *highlight_style_om; GtkWidget *fileopen_rb, *fileopen_dir_te, *toolbar_style_om; + GtkWidget *recent_files_count_max_te; GtkWidget *save_position_cb, *save_size_cb; #if GTK_MAJOR_VERSION < 2 GtkWidget *expander_style_om, *line_style_om; @@ -179,6 +186,7 @@ gui_prefs_show(void) GtkWidget *altern_colors_om; #endif int pos = 0; + char current_val_str[128]; /* The colors or font haven't been changed yet. */ colors_changed = FALSE; @@ -266,7 +274,16 @@ gui_prefs_show(void) fileopen_rb = create_preference_radio_buttons(main_tb, pos++, "File Open dialog behavior:", NULL, gui_fileopen_vals, prefs.gui_fileopen_style); - + + /* Number of entries in the recent_files list ... */ + + recent_files_count_max_te = create_preference_entry(main_tb, pos++, + "Recent Files Count Max:", "Maximum number of recent files", recent_files_count_max_str); + sprintf(current_val_str, "%d", prefs.gui_recent_files_count_max); + gtk_entry_set_text(GTK_ENTRY(recent_files_count_max_te), current_val_str); + OBJECT_SET_DATA(main_vb, GUI_RECENT_FILES_COUNT_KEY, recent_files_count_max_te); + SIGNAL_CONNECT(recent_files_count_max_te, "focus_out_event", recent_files_count_changed_cb, main_vb); + /* Directory to default File Open dialog to */ fileopen_dir_te = create_preference_entry(main_tb, pos++, "Directory:", NULL, prefs.gui_fileopen_dir); @@ -659,6 +676,32 @@ static color_info_t color_info[MAX_HANDLED_COL] = { static GdkColor *curcolor = NULL; static gint +recent_files_count_changed_cb(GtkWidget *recent_files_entry _U_, + GdkEvent *event _U_, gpointer parent_w) +{ + GtkWidget *recent_files_count_te; + guint newval; + + recent_files_count_te = (GtkWidget *)OBJECT_GET_DATA(parent_w, GUI_RECENT_FILES_COUNT_KEY); + + /* + * Now, just convert the string to a number and store it in the prefs + * filed ... + */ + + newval = strtol(gtk_entry_get_text (GTK_ENTRY(recent_files_count_te)), NULL, 10); + + if (newval > 0) { + prefs.gui_recent_files_count_max = newval; + } + + /* We really should pop up a nasty dialog box if newval <= 0 */ + + return TRUE; + +} + +static gint fileopen_dir_changed_cb(GtkWidget *fileopen_entry _U_, GdkEvent *event _U_, gpointer parent_w) { GtkWidget *fileopen_dir_te; |