ROX-Filer/src/gui_support.h

   1 /*
   2  * ROX-Filer, filer for the ROX desktop project
   3  * By Thomas Leonard, <tal197@users.sourceforge.net>.
   4  */
   5
   6 #ifndef _GUI_SUPPORT_H
   7 #define _GUI_SUPPORT_H
   8
   9 #include <gtk/gtk.h>
  10
  11 #define WIN_STATE_STICKY          (1<<0) /* Fixed relative to screen */
  12 #define WIN_STATE_HIDDEN          (1<<4) /* Not on taskbar but window visible */
  13 #define WIN_STATE_FIXED_POSITION  (1<<8) /* Window is fixed in position even */
  14 #define WIN_STATE_ARRANGE_IGNORE  (1<<9) /* Ignore for auto arranging */
  15
  16 #define WIN_HINTS_SKIP_FOCUS      (1<<0) /* Do not focus */
  17 #define WIN_HINTS_SKIP_WINLIST    (1<<1) /* Not in win list */
  18 #define WIN_HINTS_SKIP_TASKBAR    (1<<2) /* Not on taskbar */
  19
  20 typedef struct _Radios Radios;
  21
  22 extern GdkFont          *fixed_font;
  23 extern gint             screen_width, screen_height;
  24
  25 /* For Xinerama */
  26 extern gint             n_monitors;
  27 extern GdkRectangle     *monitor_geom;
  28 /* Smallest monitor - use for sizing windows */
  29 extern gint             monitor_width, monitor_height;
  30 typedef struct {
  31         gboolean left, right, top, bottom;
  32 } MonitorAdjacent;
  33 extern MonitorAdjacent *monitor_adjacent;
  34
  35 typedef void (*HelpFunc)(gpointer data);
  36 typedef const char *ParseFunc(gchar *line);
  37
  38 void gui_store_screen_geometry(GdkScreen *screen);
  39
  40 void gui_support_init(void);
  41 int get_choice(const char *title,
  42                const char *message,
  43                int number_of_buttons, ...);
  44 void report_error(const char *message, ...);
  45 void info_message(const char *message, ...);
  46 void set_cardinal_property(GdkWindow *window, GdkAtom prop, guint32 value);
  47 void make_panel_window(GtkWidget *widget);
  48 void delayed_error(const char *error, ...);
  49 gboolean load_file(const char *pathname, char **data_out, long *length_out);
  50 GtkWidget *new_help_button(HelpFunc show_help, gpointer data);
  51 void parse_file(const char *path, ParseFunc *parse_line);
  52 gboolean get_pointer_xy(int *x, int *y);
  53 void centre_window(GdkWindow *window, int x, int y);
  54 void wink_widget(GtkWidget *widget);
  55 void destroy_on_idle(GtkWidget *widget);
  56 gint rox_spawn(const gchar *dir, const gchar **argv);
  57 GtkWidget *button_new_mixed(const char *stock, const char *message);
  58 GtkWidget *button_new_image_text(GtkWidget *image, const char *message);
  59 void entry_set_error(GtkWidget *entry, gboolean error);
  60 void window_put_just_above(GdkWindow *higher, GdkWindow *lower);
  61 void fixed_move_fast(GtkFixed *fixed, GtkWidget *widget, int x, int y);
  62 void tooltip_show(guchar *text);
  63 void tooltip_prime(GtkFunction callback, GObject *object);
  64 void widget_modify_font(GtkWidget *widget, PangoFontDescription *font_desc);
  65 gboolean confirm(const gchar *message, const gchar *stock, const gchar *action);
  66
  67 Radios *radios_new(void (*changed)(gpointer data), gpointer data);
  68 void radios_add(Radios *radios, const gchar *tip, gint value,
  69                 const gchar *label, ...);
  70 void radios_pack(Radios *radios, GtkBox *box);
  71 void radios_set_value(Radios *radios, gint value);
  72 gint radios_get_value(Radios *radios);
  73 GList *uri_list_to_glist(const char *uri_list);
  74 GtkWidget *simple_image_new(GdkPixbuf *pixbuf);
  75 void render_pixbuf(GdkPixbuf *pixbuf, GdkDrawable *target, GdkGC *gc,
  76                    int x, int y, int width, int height);
  77 /* gdk_window_set_keep_below() only exists in GTK >= 2.4 and is broken until
  78  * 2.4.6 */
  79 void keep_below(GdkWindow *window, gboolean setting);
  80 GdkPixbuf * rox_pixbuf_new_from_file_at_scale (const char *filename,
  81                                                int       width,
  82                                                int       height,
  83                                                gboolean  preserve_aspect_ratio,
  84                                                GError    **error);
  85
  86
  87 #endif /* _GUI_SUPPORT_H */