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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 1124:aacaae9812ea
prev1109:700c5ab26a63
author nkeynes
date Sat Sep 11 09:58:22 2010 +1000 (11 years ago)
permissions -rw-r--r--
last change GTK: Force file extension when creating files
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     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 struct lxdream_config_group; /* Forward declaration */
    41 /**
    42  * Construct and show the main window, returning an 
    43  * opaque pointer to the window.
    44  */
    45 main_window_t main_window_new( const gchar *title, GtkWidget *menubar, 
    46                                GtkWidget *toolbar, GtkAccelGroup *accel );
    47 GtkWindow *main_window_get_frame( main_window_t win );
    48 GtkWidget *main_window_get_renderarea( main_window_t win );
    49 void main_window_set_running( main_window_t win, gboolean running );
    50 void main_window_set_framerate( main_window_t win, float rate );
    51 void main_window_set_speed( main_window_t win, double speed );
    52 void main_window_set_fullscreen( main_window_t win, gboolean fullscreen );
    53 void main_window_set_use_grab( main_window_t win, gboolean grab );
    54 void main_window_update_title( main_window_t win );
    55 void main_window_show_gui( main_window_t win, gboolean fullscreen );
    57 debug_window_t debug_window_new( const gchar *title, GtkWidget *menubar,
    58                                  GtkWidget *toolbar, GtkAccelGroup *accel );
    59 void debug_window_show( debug_window_t win, gboolean show );
    60 void debug_window_set_running( debug_window_t win, gboolean running );
    61 void debug_window_update(debug_window_t win);
    62 void debug_window_single_step( debug_window_t data );
    63 void debug_window_set_oneshot_breakpoint( debug_window_t data, int row );
    64 void debug_window_toggle_breakpoint( debug_window_t data, int row );
    67 mmio_window_t mmio_window_new( const gchar *title );
    68 void mmio_window_show( mmio_window_t win, gboolean show );
    69 void mmio_window_update(mmio_window_t win);
    71 dump_window_t dump_window_new( const gchar *title );
    72 void dump_window_update_all();
    74 void maple_dialog_run();
    75 void path_dialog_run();
    76 void hotkeys_dialog_run();
    78 void gtk_gui_update( void );
    79 main_window_t gtk_gui_get_main();
    80 debug_window_t gtk_gui_get_debugger();
    81 mmio_window_t gtk_gui_get_mmio();
    82 void gtk_gui_show_mmio();
    83 void gtk_gui_show_debugger();
    85 /********************* Helper functions **********************/
    87 typedef void (*gtk_dialog_done_fn)(GtkWidget *panel, gboolean isOK);
    88 void gtk_gui_enable_action( const gchar *action, gboolean enabled );
    89 gint gtk_gui_run_property_dialog( const gchar *title, GtkWidget *panel, gtk_dialog_done_fn fn );
    90 int gtk_configuration_panel_run( const gchar *title, struct lxdream_config_group *group );
    92 typedef gboolean (*file_callback_t)( const gchar *filename );
    93 gchar *open_file_dialog( const char *title, const char *pattern, const char *patname,
    94                          int initial_dir_key );
    95 gchar *save_file_dialog( const char *title, const char *pattern, const char *patname,
    96                          const char *mandatory_ext, int initial_dir_key );
    97 void open_file_dialog_cb( const char *title, file_callback_t action, const char *pattern, const char *patname,
    98                           int initial_dir_key );
    99 void save_file_dialog_cb( const char *title, file_callback_t action, const char *pattern, const char *patname,
   100                           const char *mandatory_ext, int initial_dir_key );
   101 gboolean gtk_gui_gdrom_mount_image( const char *filename );
   102 /**
   103  * Extract the keyval of the key event if no modifier keys were pressed -
   104  * in other words get the keyval of the key by itself. The other way around
   105  * would be to use the hardware keysyms directly rather than the keyvals,
   106  * but the mapping looks to be messier.
   107  */
   108 uint16_t gtk_get_unmodified_keyval( GdkEventKey *event );
   110 /**
   111  * Map a hardware keycode (not keyval) to a modifier state mask.
   112  * @param display The display (containing the modifier map)
   113  * @param keycde The hardware keycode to map
   114  * @return The modifier mask (eg GDK_CONTROL_MASK) or 0 if the keycode
   115  * is not recognized as a modifier key.
   116  */
   117 guint gdk_keycode_to_modifier( GdkDisplay *display, guint keycode );
   119 /**
   120  * Construct a new pixbuf that takes ownership of the frame buffer
   121  */
   122 GdkPixbuf *gdk_pixbuf_new_from_frame_buffer( frame_buffer_t buffer );
   124 void gdrom_menu_init();
   125 GtkWidget *gdrom_menu_new();
   127 /******************** Video driver hook *********************/
   129 GtkWidget *video_gtk_create_drawable();
   131 /******************* Callback declarations *******************/
   133 void load_binary_action_callback( GtkAction *action, gpointer user_data);
   134 void mount_action_callback( GtkAction *action, gpointer user_data);
   135 void reset_action_callback( GtkAction *action, gpointer user_data);
   136 void pause_action_callback( GtkAction *action, gpointer user_data);
   137 void resume_action_callback( GtkAction *action, gpointer user_data);
   138 void load_state_action_callback( GtkAction *action, gpointer user_data);
   139 void save_state_action_callback( GtkAction *action, gpointer user_data);
   140 void quick_load_action_callback( GtkAction *action, gpointer user_data);
   141 void quick_save_action_callback( GtkAction *action, gpointer user_data);
   142 void quick_state_action_callback( GtkRadioAction *action, GtkRadioAction *current, gpointer user_data);
   143 void about_action_callback( GtkAction *action, gpointer user_data);
   144 void exit_action_callback( GtkAction *action, gpointer user_data);
   146 void path_settings_callback( GtkAction *action, gpointer user_data);
   147 void audio_settings_callback( GtkAction *action, gpointer user_data);
   148 void maple_settings_callback( GtkAction *action, gpointer user_data);
   149 void network_settings_callback( GtkAction *action, gpointer user_data);
   150 void video_settings_callback( GtkAction *action, gpointer user_data);
   151 void hotkey_settings_callback( GtkAction *action, gpointer user_data);
   152 void fullscreen_toggle_callback( GtkToggleAction *action, gpointer user_data);
   154 void debugger_action_callback( GtkAction *action, gpointer user_data);
   155 void debug_memory_action_callback( GtkAction *action, gpointer user_data);
   156 void debug_mmio_action_callback( GtkAction *action, gpointer user_data);
   157 void save_scene_action_callback( GtkAction *action, gpointer user_data);
   158 void debug_step_action_callback( GtkAction *action, gpointer user_data);
   159 void debug_runto_action_callback( GtkAction *action, gpointer user_data);
   160 void debug_breakpoint_action_callback( GtkAction *action, gpointer user_data);
   162 void gdrom_open_direct_callback( GtkWidget *widget, gpointer user_data );
   164 /*************** Constant colour/font values *****************/
   165 extern PangoFontDescription *gui_fixed_font;
   166 extern GdkColor gui_colour_normal, gui_colour_changed, gui_colour_error;
   167 extern GdkColor gui_colour_warn, gui_colour_pc, gui_colour_debug;
   168 extern GdkColor gui_colour_trace, gui_colour_break, gui_colour_temp_break;
   169 extern GdkColor gui_colour_white;
   171 #ifdef __cplusplus
   172 }
   173 #endif
   175 #endif /* lxdream_gtkui_H */
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