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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 1040:9e3e41eab2db
prev1036:af7b0c5905dd
next1072:d82e04e6d497
author nkeynes
date Thu Jun 25 21:21:18 2009 +0000 (12 years ago)
permissions -rw-r--r--
last change Add quick state bits to the menus
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 "gettext.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 );
    52 void main_window_update_title( main_window_t win );
    53 void main_window_show_gui( main_window_t win, gboolean fullscreen );
    55 debug_window_t debug_window_new( const gchar *title, GtkWidget *menubar,
    56                                  GtkWidget *toolbar, GtkAccelGroup *accel );
    57 void debug_window_show( debug_window_t win, gboolean show );
    58 void debug_window_set_running( debug_window_t win, gboolean running );
    59 void debug_window_update(debug_window_t win);
    60 void debug_window_single_step( debug_window_t data );
    61 void debug_window_set_oneshot_breakpoint( debug_window_t data, int row );
    62 void debug_window_toggle_breakpoint( debug_window_t data, int row );
    65 mmio_window_t mmio_window_new( const gchar *title );
    66 void mmio_window_show( mmio_window_t win, gboolean show );
    67 void mmio_window_update(mmio_window_t win);
    69 dump_window_t dump_window_new( const gchar *title );
    70 void dump_window_update_all();
    72 void maple_dialog_run();
    73 void path_dialog_run();
    74 void hotkeys_dialog_run();
    76 void gtk_gui_update( void );
    77 main_window_t gtk_gui_get_main();
    78 debug_window_t gtk_gui_get_debugger();
    79 mmio_window_t gtk_gui_get_mmio();
    80 void gtk_gui_show_mmio();
    81 void gtk_gui_show_debugger();
    83 /********************* Helper functions **********************/
    85 typedef void (*gtk_dialog_done_fn)(GtkWidget *panel, gboolean isOK);
    86 void gtk_gui_enable_action( const gchar *action, gboolean enabled );
    87 gint gtk_gui_run_property_dialog( const gchar *title, GtkWidget *panel, gtk_dialog_done_fn fn );
    90 typedef gboolean (*file_callback_t)( const gchar *filename );
    91 gchar *open_file_dialog( const char *title, const char *pattern, const char *patname,
    92                          int initial_dir_key );
    93 gchar *save_file_dialog( const char *title, const char *pattern, const char *patname,
    94                          int initial_dir_key );
    95 void open_file_dialog_cb( const char *title, file_callback_t action, const char *pattern, const char *patname,
    96                           int initial_dir_key );
    97 void save_file_dialog_cb( const char *title, file_callback_t action, const char *pattern, const char *patname,
    98                           int initial_dir_key );
    99 /**
   100  * Extract the keyval of the key event if no modifier keys were pressed -
   101  * in other words get the keyval of the key by itself. The other way around
   102  * would be to use the hardware keysyms directly rather than the keyvals,
   103  * but the mapping looks to be messier.
   104  */
   105 uint16_t gtk_get_unmodified_keyval( GdkEventKey *event );
   107 /**
   108  * Map a hardware keycode (not keyval) to a modifier state mask.
   109  * @param display The display (containing the modifier map)
   110  * @param keycde The hardware keycode to map
   111  * @return The modifier mask (eg GDK_CONTROL_MASK) or 0 if the keycode
   112  * is not recognized as a modifier key.
   113  */
   114 guint gdk_keycode_to_modifier( GdkDisplay *display, guint keycode );
   116 /**
   117  * Construct a new pixbuf that takes ownership of the frame buffer
   118  */
   119 GdkPixbuf *gdk_pixbuf_new_from_frame_buffer( frame_buffer_t buffer );
   121 void gdrom_menu_init();
   122 GtkWidget *gdrom_menu_new();
   124 /******************** Video driver hook *********************/
   126 GtkWidget *video_gtk_create_drawable();
   128 /******************* Callback declarations *******************/
   130 void load_binary_action_callback( GtkAction *action, gpointer user_data);
   131 void mount_action_callback( GtkAction *action, gpointer user_data);
   132 void reset_action_callback( GtkAction *action, gpointer user_data);
   133 void pause_action_callback( GtkAction *action, gpointer user_data);
   134 void resume_action_callback( GtkAction *action, gpointer user_data);
   135 void load_state_action_callback( GtkAction *action, gpointer user_data);
   136 void save_state_action_callback( GtkAction *action, gpointer user_data);
   137 void quick_load_action_callback( GtkAction *action, gpointer user_data);
   138 void quick_save_action_callback( GtkAction *action, gpointer user_data);
   139 void quick_state_action_callback( GtkRadioAction *action, GtkRadioAction *current, gpointer user_data);
   140 void about_action_callback( GtkAction *action, gpointer user_data);
   141 void exit_action_callback( GtkAction *action, gpointer user_data);
   143 void path_settings_callback( GtkAction *action, gpointer user_data);
   144 void audio_settings_callback( GtkAction *action, gpointer user_data);
   145 void maple_settings_callback( GtkAction *action, gpointer user_data);
   146 void network_settings_callback( GtkAction *action, gpointer user_data);
   147 void video_settings_callback( GtkAction *action, gpointer user_data);
   148 void hotkey_settings_callback( GtkAction *action, gpointer user_data);
   149 void fullscreen_toggle_callback( GtkToggleAction *action, gpointer user_data);
   151 void debugger_action_callback( GtkAction *action, gpointer user_data);
   152 void debug_memory_action_callback( GtkAction *action, gpointer user_data);
   153 void debug_mmio_action_callback( GtkAction *action, gpointer user_data);
   154 void save_scene_action_callback( GtkAction *action, gpointer user_data);
   155 void debug_step_action_callback( GtkAction *action, gpointer user_data);
   156 void debug_runto_action_callback( GtkAction *action, gpointer user_data);
   157 void debug_breakpoint_action_callback( GtkAction *action, gpointer user_data);
   159 void gdrom_open_direct_callback( GtkWidget *widget, gpointer user_data );
   161 /*************** Constant colour/font values *****************/
   162 extern PangoFontDescription *gui_fixed_font;
   163 extern GdkColor gui_colour_normal, gui_colour_changed, gui_colour_error;
   164 extern GdkColor gui_colour_warn, gui_colour_pc, gui_colour_debug;
   165 extern GdkColor gui_colour_trace, gui_colour_break, gui_colour_temp_break;
   166 extern GdkColor gui_colour_white;
   168 #ifdef __cplusplus
   169 }
   170 #endif
   172 #endif /* lxdream_gtkui_H */
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