ROX-Filer/src/savebox.c

   1 /* vi: set cindent:
   2  * $Id$
   3  *
   4  * ROX-Filer, filer for the ROX desktop project
   5  * By Thomas Leonard, <tal197@ecs.soton.ac.uk>.
   6  */
   7
   8 /* savebox.c - code for handling those Newdir/Copy/Rename boxes */
   9
  10 #include <glib.h>
  11 #include <gtk/gtk.h>
  12
  13 #include "support.h"
  14 #include "gui_support.h"
  15 #include "savebox.h"
  16 #include "filer.h"
  17
  18 static GtkWidget *window, *pathname_entry;
  19 static GtkWidget *icon = NULL;
  20 static FilerWindow *filer_window;
  21 static SaveBoxCallback *callback;
  22 static GtkWidget *icon_frame;
  23 static char *initial = NULL;
  24
  25 /* Static prototypes */
  26 static void do_callback(GtkWidget *widget, gpointer data);
  27
  28 void savebox_init()
  29 {
  30         GtkWidget       *sep;
  31         GtkWidget       *button;
  32         GtkWidget       *table;
  33
  34         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
  35         gtk_window_set_default_size(GTK_WINDOW(window), 300, 0);
  36         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_MOUSE);
  37         gtk_signal_connect(GTK_OBJECT(window), "delete_event",
  38                         GTK_SIGNAL_FUNC(hide_dialog_event), window);
  39         gtk_container_set_border_width(GTK_CONTAINER(window), 8);
  40
  41         table = gtk_table_new(4, 2, FALSE);
  42         gtk_container_add(GTK_CONTAINER(window), table);
  43
  44         icon_frame = gtk_frame_new(NULL);
  45         gtk_container_set_border_width(GTK_CONTAINER(icon_frame), 8);
  46         gtk_frame_set_shadow_type(GTK_FRAME(icon_frame), GTK_SHADOW_NONE);
  47         gtk_table_attach_defaults(GTK_TABLE(table), icon_frame, 0, 2, 0, 1);
  48
  49         pathname_entry = gtk_entry_new();
  50         gtk_table_attach_defaults(GTK_TABLE(table),
  51                         pathname_entry, 0, 2, 1, 2);
  52         gtk_signal_connect(GTK_OBJECT(pathname_entry), "activate",
  53                            GTK_SIGNAL_FUNC(do_callback), NULL);
  54
  55         sep = gtk_hseparator_new();
  56         gtk_table_attach(GTK_TABLE(table), sep, 0, 2, 2, 3,
  57                         GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 4);
  58
  59         button = gtk_button_new_with_label("OK");
  60         gtk_table_attach_defaults(GTK_TABLE(table), button, 0, 1, 3, 4);
  61         gtk_signal_connect(GTK_OBJECT(button), "clicked",
  62                            GTK_SIGNAL_FUNC(do_callback), NULL);
  63
  64         button = gtk_button_new_with_label("Cancel");
  65         gtk_table_attach_defaults(GTK_TABLE(table), button, 1, 2, 3, 4);
  66         gtk_signal_connect_object(GTK_OBJECT(button), "clicked",
  67                         GTK_SIGNAL_FUNC(gtk_widget_hide), GTK_OBJECT(window));
  68 }
  69
  70 void savebox_show(FilerWindow *fw, char *title, char *path, char *leaf,
  71                   MaskedPixmap *image, SaveBoxCallback *cb)
  72 {
  73         GString *tmp;
  74         filer_window = fw;
  75
  76         tmp = make_path(path, leaf);
  77         if (initial)
  78                 g_free(initial);
  79         initial = g_strdup(tmp->str);
  80
  81         if (GTK_WIDGET_MAPPED(window))
  82                 gtk_widget_hide(window);
  83         gtk_window_set_title(GTK_WINDOW(window), title);
  84
  85         if (icon)
  86                 gtk_pixmap_set(GTK_PIXMAP(icon), image->pixmap, image->mask);
  87         else
  88         {
  89                 icon = gtk_pixmap_new(image->pixmap, image->mask);
  90                 gtk_container_add(GTK_CONTAINER(icon_frame), icon);
  91         }
  92
  93         callback = cb;
  94
  95         gtk_entry_set_text(GTK_ENTRY(pathname_entry), tmp->str);
  96         gtk_entry_select_region(GTK_ENTRY(pathname_entry),
  97                         tmp->len - strlen(leaf), -1);
  98
  99         gtk_widget_grab_focus(pathname_entry);
 100         gtk_widget_show_all(window);
 101 }
 102
 103 static void do_callback(GtkWidget *widget, gpointer data)
 104 {
 105         char *path;
 106
 107         g_return_if_fail(callback != NULL);
 108         g_return_if_fail(initial != NULL);
 109
 110         path = gtk_entry_get_text(GTK_ENTRY(pathname_entry));
 111
 112         if (callback(initial, path))
 113         {
 114                 gtk_widget_hide(window);
 115                 scan_dir(filer_window);
 116         }
 117 }