4 * Core GTK-based user interface
6 * Copyright (c) 2005 Nathan Keynes.
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
19 #ifndef __lxdream_gtkui_H
20 #define __lxdream_gtkui_H
24 #include <glib/gi18n.h>
28 /********************* Top-level windows *********************/
30 typedef struct main_window_info *main_window_t;
31 typedef struct debug_window_info *debug_window_t;
32 typedef struct mmio_window_info *mmio_window_t;
33 typedef struct dump_window_info *dump_window_t;
36 * Construct and show the main window, returning an
37 * opaque pointer to the window.
39 main_window_t main_window_new( const gchar *title, GtkWidget *menubar,
40 GtkWidget *toolbar, GtkAccelGroup *accel );
41 GtkWindow *main_window_get_frame( main_window_t win );
42 GtkWidget *main_window_get_renderarea( main_window_t win );
43 void main_window_set_running( main_window_t win, gboolean running );
44 void main_window_set_framerate( main_window_t win, float rate );
45 void main_window_set_speed( main_window_t win, double speed );
46 void main_window_set_fullscreen( main_window_t win, gboolean fullscreen );
47 void main_window_set_use_grab( main_window_t win, gboolean grab );
49 debug_window_t debug_window_new( const gchar *title, GtkWidget *menubar,
50 GtkWidget *toolbar, GtkAccelGroup *accel );
51 void debug_window_show( debug_window_t win, gboolean show );
52 void debug_window_set_running( debug_window_t win, gboolean running );
53 void debug_window_update(debug_window_t win);
54 void debug_window_single_step( debug_window_t data );
55 void debug_window_set_oneshot_breakpoint( debug_window_t data, int row );
56 void debug_window_toggle_breakpoint( debug_window_t data, int row );
59 mmio_window_t mmio_window_new( const gchar *title );
60 void mmio_window_show( mmio_window_t win, gboolean show );
61 void mmio_window_update(mmio_window_t win);
63 dump_window_t dump_window_new( const gchar *title );
64 void dump_window_update_all();
66 void maple_dialog_run();
67 void path_dialog_run();
69 void gtk_gui_update( void );
70 main_window_t gtk_gui_get_main();
71 debug_window_t gtk_gui_get_debugger();
72 mmio_window_t gtk_gui_get_mmio();
73 void gtk_gui_show_mmio();
74 void gtk_gui_show_debugger();
76 /********************* Helper functions **********************/
78 typedef void (*gtk_dialog_done_fn)(GtkWidget *panel, gboolean isOK);
79 void gtk_gui_enable_action( const gchar *action, gboolean enabled );
80 gint gtk_gui_run_property_dialog( const gchar *title, GtkWidget *panel, gtk_dialog_done_fn fn );
83 typedef gboolean (*file_callback_t)( const gchar *filename );
84 void open_file_dialog( char *title, file_callback_t action, char *pattern, char *patname,
85 gchar const *initial_dir );
87 * Extract the keyval of the key event if no modifier keys were pressed -
88 * in other words get the keyval of the key by itself. The other way around
89 * would be to use the hardware keysyms directly rather than the keyvals,
90 * but the mapping looks to be messier.
92 uint16_t gtk_get_unmodified_keyval( GdkEventKey *event );
95 * Map a hardware keycode (not keyval) to a modifier state mask.
96 * @param display The display (containing the modifier map)
97 * @param keycde The hardware keycode to map
98 * @return The modifier mask (eg GDK_CONTROL_MASK) or 0 if the keycode
99 * is not recognized as a modifier key.
101 guint gdk_keycode_to_modifier( GdkDisplay *display, guint keycode );
104 * Return an absolute path for the given input path, as a newly allocated
105 * string. If the input path is already absolute, the returned string will
106 * be identical to the input string.
108 gchar *get_absolute_path( const gchar *path );
111 * Construct a new pixbuf that takes ownership of the frame buffer
113 GdkPixbuf *gdk_pixbuf_new_from_frame_buffer( frame_buffer_t buffer );
115 void gdrom_menu_init();
116 GtkWidget *gdrom_menu_new();
118 /******************** Video driver hook *********************/
120 GtkWidget *video_gtk_create_drawable();
122 /******************* Callback declarations *******************/
124 void load_binary_action_callback( GtkAction *action, gpointer user_data);
125 void mount_action_callback( GtkAction *action, gpointer user_data);
126 void reset_action_callback( GtkAction *action, gpointer user_data);
127 void pause_action_callback( GtkAction *action, gpointer user_data);
128 void resume_action_callback( GtkAction *action, gpointer user_data);
129 void load_state_action_callback( GtkAction *action, gpointer user_data);
130 void save_state_action_callback( GtkAction *action, gpointer user_data);
131 void about_action_callback( GtkAction *action, gpointer user_data);
132 void exit_action_callback( GtkAction *action, gpointer user_data);
134 void path_settings_callback( GtkAction *action, gpointer user_data);
135 void audio_settings_callback( GtkAction *action, gpointer user_data);
136 void maple_settings_callback( GtkAction *action, gpointer user_data);
137 void network_settings_callback( GtkAction *action, gpointer user_data);
138 void video_settings_callback( GtkAction *action, gpointer user_data);
139 void fullscreen_toggle_callback( GtkToggleAction *action, gpointer user_data);
141 void debugger_action_callback( GtkAction *action, gpointer user_data);
142 void debug_memory_action_callback( GtkAction *action, gpointer user_data);
143 void debug_mmio_action_callback( GtkAction *action, gpointer user_data);
144 void save_scene_action_callback( GtkAction *action, gpointer user_data);
145 void debug_step_action_callback( GtkAction *action, gpointer user_data);
146 void debug_runto_action_callback( GtkAction *action, gpointer user_data);
147 void debug_breakpoint_action_callback( GtkAction *action, gpointer user_data);
149 void gdrom_open_direct_callback( GtkWidget *widget, gpointer user_data );
151 /*************** Constant colour/font values *****************/
152 extern PangoFontDescription *gui_fixed_font;
153 extern GdkColor gui_colour_normal, gui_colour_changed, gui_colour_error;
154 extern GdkColor gui_colour_warn, gui_colour_pc, gui_colour_debug;
155 extern GdkColor gui_colour_trace, gui_colour_break, gui_colour_temp_break;
156 extern GdkColor gui_colour_white;
158 #endif /* __lxdream_gtkui_H */
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lxdream 0.9.1