src/util-gtk.h

   1 /* logjam - a GTK client for LiveJournal.
   2  * Copyright (C) 2005 Evan Martin <evan@livejournal.com>
   3  */
   4 #ifndef __LOGJAM_UTIL_GTK_H__
   5 #define __LOGJAM_UTIL_GTK_H__
   6 #ifdef HAVE_GTK
   7
   8 #include "gtk-all.h"
   9
  10 #include "conf.h"
  11
  12 #define STACK(type, var)   type actual_##var = {0}, *var = &actual_##var
  13 #define UNREF_AND_NULL(x)  if (x) { g_object_unref(G_OBJECT(x)); x = NULL; }
  14
  15
  16 typedef enum {
  17   JAM_MSG_INFO,
  18   JAM_MSG_WARNING,
  19   JAM_MSG_ERROR
  20 } MessageType;
  21
  22
  23 extern gchar *gettext_translate_func (const gchar *path, gpointer data);
  24
  25 extern GtkWidget *jam_table_new (int rows, int cols);
  26 extern GtkWidget *jam_table_label (GtkTable *table, int row, const char *text);
  27 extern void jam_table_content (GtkTable *table, int row, GtkWidget *content);
  28 extern void jam_table_label_content (GtkTable *table, int row, const char *text, GtkWidget *content);
  29 extern void jam_table_label_content_mne (GtkTable *table, int row, const char *text, GtkWidget *content, GtkWidget *mne);
  30 extern void jam_table_fillrow (GtkTable *table, int row, GtkWidget *content);
  31 extern void jam_spin_button_set (GtkSpinButton *w, gboolean numeric, gdouble range_low, gdouble range_high, gdouble increment_single, gdouble increment_page, gint digits);
  32
  33 /* if width or height <= 0, then we make up a reasonable size. */
  34 extern void jam_win_set_size (GtkWindow *win, int width, int height);
  35
  36 extern GtkWidget *jam_dialog_set_contents (GtkDialog *dlg, GtkWidget *contents);
  37
  38 extern GtkWidget *jam_dialog_buttonbox_new (void);
  39 extern void jam_dialog_buttonbox_add (GtkWidget *box, GtkWidget *button);
  40 extern GtkWidget *jam_dialog_buttonbox_button_with_label (GtkWidget *box, const char *label);
  41 extern GtkWidget *jam_dialog_buttonbox_button_from_stock (GtkWidget *box, const char *id);
  42 extern void jam_dialog_set_contents_buttonbox (GtkWidget *dlg, GtkWidget *contents, GtkWidget *buttonbox);
  43
  44 extern int jam_confirm (GtkWindow *parent, const char *title, const char *msg);
  45 extern void jam_message (GtkWindow *parent, MessageType type, gboolean forgettable, const char *title, const char *message, ...) __attribute__((format(printf,5,6)));
  46 extern void jam_messagebox (GtkWindow *parent, const char *title, const char *message);
  47 extern void jam_warning (GtkWindow *parent, const char *msg, ...) __attribute__((format(printf,2,3)));
  48
  49 /*
  50 gdk_color_parse() does exactly this:
  51 void hex_to_gdkcolor(const char *buf, GdkColor *c);
  52 */
  53 extern void gdkcolor_to_hex (GdkColor *color, char *buf);
  54
  55 /* wrap this widget in a scrollarea */
  56 extern GtkWidget *scroll_wrap (GtkWidget *w);
  57
  58 /* tie a geometry struct to a window */
  59 extern void geometry_tie (GtkWidget *win, GeometryType g);
  60 extern void geometry_tie_full (GeometryType g, GtkWindow *win, GtkPaned *paned);
  61
  62 extern gint text_sort_func (GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data);
  63
  64 extern void jam_widget_set_visible (GtkWidget *w, gboolean visible);
  65 extern void jam_widget_set_font (GtkWidget *w, const gchar *font_name);
  66
  67 /* produces an hbox that has a label and a widget, with optional
  68  * sizegroup, expansion setting, and mnemonic widget. */
  69 extern GtkWidget *labelled_box_new_all (const char *caption, GtkWidget *w, gboolean expand, GtkSizeGroup *sg, GtkWidget *mne);
  70 #define labelled_box_new_sg(c, w, sg)     labelled_box_new_all(c, w, TRUE, sg, NULL)
  71 #define labelled_box_new_expand(c, w, e)  labelled_box_new_all(c, w, e, NULL, NULL)
  72 #define labelled_box_new(c, w)            labelled_box_new_all(c, w, TRUE, NULL, NULL)
  73
  74 /* like gtk_label_new, but appropriate for a form. */
  75 extern GtkWidget *jam_form_label_new (const char *text);
  76
  77
  78 typedef struct {
  79   GtkWidget *box;
  80   GtkWidget *view;
  81   GtkListStore *store;
  82   GtkWidget *add, *edit, *remove;
  83 } JamReorderable;
  84
  85
  86 extern void jam_reorderable_make (JamReorderable *jr);
  87
  88 extern gchar *jam_clipboard_wait_for_text_timeout (GtkClipboard *clipboard, gint timeout);
  89
  90
  91 #endif
  92 #endif