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lxdream.org :: lxdream/src/gtkui/gtkui.h
lxdream 0.9.1
released Jun 29
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filename src/gtkui/gtkui.h
changeset 736:a02d1475ccfd
prev669:ab344e42bca9
next755:ab873907b00e
author nkeynes
date Mon Jul 14 07:44:42 2008 +0000 (14 years ago)
permissions -rw-r--r--
last change Re-indent everything consistently
Fix include guards for consistency as well
view annotate diff log raw
     1 /**
     2  * $Id$
     3  *
     4  * Core GTK-based user interface
     5  *
     6  * Copyright (c) 2005 Nathan Keynes.
     7  *
     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.
    12  *
    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.
    17  */
    19 #ifndef lxdream_gtkui_H
    20 #define lxdream_gtkui_H 1
    22 #include "lxdream.h"
    23 #include <gtk/gtk.h>
    24 #include <glib/gi18n.h>
    25 #include "gui.h"
    26 #include "cpu.h"
    28 #ifdef __cplusplus
    29 extern "C" {
    30 #endif
    32 /********************* Top-level windows *********************/
    34 typedef struct main_window_info *main_window_t;
    35 typedef struct debug_window_info *debug_window_t;
    36 typedef struct mmio_window_info *mmio_window_t;
    37 typedef struct dump_window_info *dump_window_t;
    39 /**
    40  * Construct and show the main window, returning an 
    41  * opaque pointer to the window.
    42  */
    43 main_window_t main_window_new( const gchar *title, GtkWidget *menubar, 
    44                                GtkWidget *toolbar, GtkAccelGroup *accel );
    45 GtkWindow *main_window_get_frame( main_window_t win );
    46 GtkWidget *main_window_get_renderarea( main_window_t win );
    47 void main_window_set_running( main_window_t win, gboolean running );
    48 void main_window_set_framerate( main_window_t win, float rate );
    49 void main_window_set_speed( main_window_t win, double speed );
    50 void main_window_set_fullscreen( main_window_t win, gboolean fullscreen );
    51 void main_window_set_use_grab( main_window_t win, gboolean grab );
    53 debug_window_t debug_window_new( const gchar *title, GtkWidget *menubar,
    54                                  GtkWidget *toolbar, GtkAccelGroup *accel );
    55 void debug_window_show( debug_window_t win, gboolean show );
    56 void debug_window_set_running( debug_window_t win, gboolean running );
    57 void debug_window_update(debug_window_t win);
    58 void debug_window_single_step( debug_window_t data );
    59 void debug_window_set_oneshot_breakpoint( debug_window_t data, int row );
    60 void debug_window_toggle_breakpoint( debug_window_t data, int row );
    63 mmio_window_t mmio_window_new( const gchar *title );
    64 void mmio_window_show( mmio_window_t win, gboolean show );
    65 void mmio_window_update(mmio_window_t win);
    67 dump_window_t dump_window_new( const gchar *title );
    68 void dump_window_update_all();
    70 void maple_dialog_run();
    71 void path_dialog_run();
    73 void gtk_gui_update( void );
    74 main_window_t gtk_gui_get_main();
    75 debug_window_t gtk_gui_get_debugger();
    76 mmio_window_t gtk_gui_get_mmio();
    77 void gtk_gui_show_mmio();
    78 void gtk_gui_show_debugger();
    80 /********************* Helper functions **********************/
    82 typedef void (*gtk_dialog_done_fn)(GtkWidget *panel, gboolean isOK);
    83 void gtk_gui_enable_action( const gchar *action, gboolean enabled );
    84 gint gtk_gui_run_property_dialog( const gchar *title, GtkWidget *panel, gtk_dialog_done_fn fn );
    87 typedef gboolean (*file_callback_t)( const gchar *filename );
    88 void open_file_dialog( char *title, file_callback_t action, char *pattern, char *patname,
    89                        gchar const *initial_dir );
    90 /**
    91  * Extract the keyval of the key event if no modifier keys were pressed -
    92  * in other words get the keyval of the key by itself. The other way around
    93  * would be to use the hardware keysyms directly rather than the keyvals,
    94  * but the mapping looks to be messier.
    95  */
    96 uint16_t gtk_get_unmodified_keyval( GdkEventKey *event );
    98 /**
    99  * Map a hardware keycode (not keyval) to a modifier state mask.
   100  * @param display The display (containing the modifier map)
   101  * @param keycde The hardware keycode to map
   102  * @return The modifier mask (eg GDK_CONTROL_MASK) or 0 if the keycode
   103  * is not recognized as a modifier key.
   104  */
   105 guint gdk_keycode_to_modifier( GdkDisplay *display, guint keycode );
   107 /**
   108  * Return an absolute path for the given input path, as a newly allocated
   109  * string. If the input path is already absolute, the returned string will
   110  * be identical to the input string.
   111  */
   112 gchar *get_absolute_path( const gchar *path );
   114 /**
   115  * Construct a new pixbuf that takes ownership of the frame buffer
   116  */
   117 GdkPixbuf *gdk_pixbuf_new_from_frame_buffer( frame_buffer_t buffer );
   119 void gdrom_menu_init();
   120 GtkWidget *gdrom_menu_new();
   122 /******************** Video driver hook *********************/
   124 GtkWidget *video_gtk_create_drawable();
   126 /******************* Callback declarations *******************/
   128 void load_binary_action_callback( GtkAction *action, gpointer user_data);
   129 void mount_action_callback( GtkAction *action, gpointer user_data);
   130 void reset_action_callback( GtkAction *action, gpointer user_data);
   131 void pause_action_callback( GtkAction *action, gpointer user_data);
   132 void resume_action_callback( GtkAction *action, gpointer user_data);
   133 void load_state_action_callback( GtkAction *action, gpointer user_data);
   134 void save_state_action_callback( GtkAction *action, gpointer user_data);
   135 void about_action_callback( GtkAction *action, gpointer user_data);
   136 void exit_action_callback( GtkAction *action, gpointer user_data);
   138 void path_settings_callback( GtkAction *action, gpointer user_data);
   139 void audio_settings_callback( GtkAction *action, gpointer user_data);
   140 void maple_settings_callback( GtkAction *action, gpointer user_data);
   141 void network_settings_callback( GtkAction *action, gpointer user_data);
   142 void video_settings_callback( GtkAction *action, gpointer user_data);
   143 void fullscreen_toggle_callback( GtkToggleAction *action, gpointer user_data);
   145 void debugger_action_callback( GtkAction *action, gpointer user_data);
   146 void debug_memory_action_callback( GtkAction *action, gpointer user_data);
   147 void debug_mmio_action_callback( GtkAction *action, gpointer user_data);
   148 void save_scene_action_callback( GtkAction *action, gpointer user_data);
   149 void debug_step_action_callback( GtkAction *action, gpointer user_data);
   150 void debug_runto_action_callback( GtkAction *action, gpointer user_data);
   151 void debug_breakpoint_action_callback( GtkAction *action, gpointer user_data);
   153 void gdrom_open_direct_callback( GtkWidget *widget, gpointer user_data );
   155 /*************** Constant colour/font values *****************/
   156 extern PangoFontDescription *gui_fixed_font;
   157 extern GdkColor gui_colour_normal, gui_colour_changed, gui_colour_error;
   158 extern GdkColor gui_colour_warn, gui_colour_pc, gui_colour_debug;
   159 extern GdkColor gui_colour_trace, gui_colour_break, gui_colour_temp_break;
   160 extern GdkColor gui_colour_white;
   162 #ifdef __cplusplus
   163 }
   164 #endif
   166 #endif /* lxdream_gtkui_H */
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