filename | src/gtkui/gtkui.c |
changeset | 669:ab344e42bca9 |
prev | 658:f5926310bfbe |
next | 678:35eb00945316 |
author | nkeynes |
date | Mon May 12 10:00:13 2008 +0000 (14 years ago) |
permissions | -rw-r--r-- |
last change | Cleanup most of the -Wall warnings (getting a bit sloppy...) Convert FP code to use fixed banks rather than indirect pointer (3-4% faster this way now) |
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nkeynes@435 | 1 | /** |
nkeynes@561 | 2 | * $Id$ |
nkeynes@435 | 3 | * |
nkeynes@435 | 4 | * Core GTK-based user interface |
nkeynes@435 | 5 | * |
nkeynes@435 | 6 | * Copyright (c) 2005 Nathan Keynes. |
nkeynes@435 | 7 | * |
nkeynes@435 | 8 | * This program is free software; you can redistribute it and/or modify |
nkeynes@435 | 9 | * it under the terms of the GNU General Public License as published by |
nkeynes@435 | 10 | * the Free Software Foundation; either version 2 of the License, or |
nkeynes@435 | 11 | * (at your option) any later version. |
nkeynes@435 | 12 | * |
nkeynes@435 | 13 | * This program is distributed in the hope that it will be useful, |
nkeynes@435 | 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
nkeynes@435 | 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
nkeynes@435 | 16 | * GNU General Public License for more details. |
nkeynes@435 | 17 | */ |
nkeynes@435 | 18 | |
nkeynes@508 | 19 | #include "lxdream.h" |
nkeynes@437 | 20 | #include <sys/time.h> |
nkeynes@437 | 21 | #include <time.h> |
nkeynes@669 | 22 | #include <unistd.h> |
nkeynes@508 | 23 | #include <glib/gi18n.h> |
nkeynes@618 | 24 | #include <gtk/gtkversion.h> |
nkeynes@435 | 25 | #include "dreamcast.h" |
nkeynes@477 | 26 | #include "display.h" |
nkeynes@464 | 27 | #include "gdrom/gdrom.h" |
nkeynes@537 | 28 | #include "gtkui/gtkui.h" |
nkeynes@435 | 29 | |
nkeynes@622 | 30 | /* Base GUI clock is 10ms */ |
nkeynes@622 | 31 | #define GUI_TICK_PERIOD 10000000 |
nkeynes@435 | 32 | |
nkeynes@435 | 33 | void gtk_gui_start( void ); |
nkeynes@435 | 34 | void gtk_gui_stop( void ); |
nkeynes@435 | 35 | void gtk_gui_alloc_resources ( void ); |
nkeynes@435 | 36 | uint32_t gtk_gui_run_slice( uint32_t nanosecs ); |
nkeynes@435 | 37 | |
nkeynes@435 | 38 | struct dreamcast_module gtk_gui_module = { "gui", NULL, |
nkeynes@435 | 39 | gtk_gui_update, |
nkeynes@435 | 40 | gtk_gui_start, |
nkeynes@435 | 41 | gtk_gui_run_slice, |
nkeynes@435 | 42 | gtk_gui_stop, |
nkeynes@435 | 43 | NULL, NULL }; |
nkeynes@435 | 44 | |
nkeynes@435 | 45 | /** |
nkeynes@435 | 46 | * Single-instance windows (at most one) |
nkeynes@435 | 47 | */ |
nkeynes@435 | 48 | static main_window_t main_win = NULL; |
nkeynes@435 | 49 | static debug_window_t debug_win = NULL; |
nkeynes@435 | 50 | static mmio_window_t mmio_win = NULL; |
nkeynes@435 | 51 | |
nkeynes@435 | 52 | /** |
nkeynes@455 | 53 | * UIManager and action helpers |
nkeynes@455 | 54 | */ |
nkeynes@455 | 55 | static GtkUIManager *global_ui_manager; |
nkeynes@455 | 56 | static GtkActionGroup *global_action_group; |
nkeynes@455 | 57 | |
nkeynes@455 | 58 | /** |
nkeynes@435 | 59 | * Count of running nanoseconds - used to cut back on the GUI runtime |
nkeynes@435 | 60 | */ |
nkeynes@435 | 61 | static uint32_t gtk_gui_nanos = 0; |
nkeynes@622 | 62 | static uint32_t gtk_gui_ticks = 0; |
nkeynes@437 | 63 | static struct timeval gtk_gui_lasttv; |
nkeynes@435 | 64 | |
nkeynes@530 | 65 | static gboolean gtk_gui_init_ok = FALSE; |
nkeynes@530 | 66 | |
nkeynes@455 | 67 | #define ENABLE_ACTION(win,name) SET_ACTION_ENABLED(win,name,TRUE) |
nkeynes@455 | 68 | #define DISABLE_ACTION(win,name) SET_ACTION_ENABLED(win,name,FALSE) |
nkeynes@455 | 69 | |
nkeynes@455 | 70 | // UI Actions |
nkeynes@455 | 71 | static const GtkActionEntry ui_actions[] = { |
nkeynes@508 | 72 | { "FileMenu", NULL, N_("_File") }, |
nkeynes@508 | 73 | { "SettingsMenu", NULL, N_("_Settings") }, |
nkeynes@508 | 74 | { "HelpMenu", NULL, N_("_Help") }, |
nkeynes@543 | 75 | { "LoadBinary", NULL, N_("Load _Binary..."), NULL, N_("Load and run a program binary"), G_CALLBACK(load_binary_action_callback) }, |
nkeynes@508 | 76 | { "Reset", GTK_STOCK_REFRESH, N_("_Reset"), "<control>R", N_("Reset dreamcast"), G_CALLBACK(reset_action_callback) }, |
nkeynes@508 | 77 | { "Pause", GTK_STOCK_MEDIA_PAUSE, N_("_Pause"), NULL, N_("Pause dreamcast"), G_CALLBACK(pause_action_callback) }, |
nkeynes@508 | 78 | { "Run", GTK_STOCK_MEDIA_PLAY, N_("Resume"), NULL, N_("Resume"), G_CALLBACK(resume_action_callback) }, |
nkeynes@508 | 79 | { "LoadState", GTK_STOCK_REVERT_TO_SAVED, N_("_Load state..."), "F4", N_("Load an lxdream save state"), G_CALLBACK(load_state_action_callback) }, |
nkeynes@508 | 80 | { "SaveState", GTK_STOCK_SAVE_AS, N_("_Save state..."), "F3", N_("Create an lxdream save state"), G_CALLBACK(save_state_action_callback) }, |
nkeynes@508 | 81 | { "Exit", GTK_STOCK_QUIT, N_("E_xit"), NULL, N_("Exit lxdream"), G_CALLBACK(exit_action_callback) }, |
nkeynes@508 | 82 | { "GdromSettings", NULL, N_("_GD-Rom...") }, |
nkeynes@508 | 83 | { "GdromUnmount", NULL, N_("_Empty") }, |
nkeynes@508 | 84 | { "GdromMount", GTK_STOCK_CDROM, N_("_Open Image..."), "<control>O", N_("Mount a cdrom disc"), G_CALLBACK(mount_action_callback) }, |
nkeynes@508 | 85 | { "PathSettings", NULL, N_("_Paths..."), NULL, N_("Configure files and paths"), G_CALLBACK(path_settings_callback) }, |
nkeynes@508 | 86 | { "AudioSettings", NULL, N_("_Audio..."), NULL, N_("Configure audio output"), G_CALLBACK(audio_settings_callback) }, |
nkeynes@508 | 87 | { "ControllerSettings", NULL, N_("_Controllers..."), NULL, N_("Configure controllers"), G_CALLBACK(maple_settings_callback) }, |
nkeynes@508 | 88 | { "NetworkSettings", NULL, N_("_Network..."), NULL, N_("Configure network settings"), G_CALLBACK(network_settings_callback) }, |
nkeynes@508 | 89 | { "VideoSettings", NULL, N_("_Video..."), NULL,N_( "Configure video output"), G_CALLBACK(video_settings_callback) }, |
nkeynes@508 | 90 | { "About", GTK_STOCK_ABOUT, N_("_About..."), NULL, N_("About lxdream"), G_CALLBACK(about_action_callback) }, |
nkeynes@508 | 91 | { "DebugMenu", NULL, N_("_Debug") }, |
nkeynes@508 | 92 | { "Debugger", NULL, N_("_Debugger"), NULL, N_("Open debugger window"), G_CALLBACK(debugger_action_callback) }, |
nkeynes@508 | 93 | { "DebugMem", NULL, N_("View _Memory"), NULL, N_("View memory dump"), G_CALLBACK(debug_memory_action_callback) }, |
nkeynes@508 | 94 | { "DebugMmio", NULL, N_("View IO _Registers"), NULL, N_("View MMIO Registers"), G_CALLBACK(debug_mmio_action_callback) }, |
nkeynes@508 | 95 | { "SaveScene", NULL, N_("_Save Scene"), NULL, N_("Save next rendered scene"), G_CALLBACK(save_scene_action_callback) }, |
nkeynes@508 | 96 | { "SingleStep", GTK_STOCK_REDO, N_("_Single Step"), NULL, N_("Single step"), G_CALLBACK(debug_step_action_callback) }, |
nkeynes@508 | 97 | { "RunTo", GTK_STOCK_GOTO_LAST, N_("Run _To"), NULL, N_("Run to"), G_CALLBACK( debug_runto_action_callback) }, |
nkeynes@508 | 98 | { "SetBreakpoint", GTK_STOCK_CLOSE, N_("_Breakpoint"), NULL, N_("Toggle breakpoint"), G_CALLBACK( debug_breakpoint_action_callback) } |
nkeynes@455 | 99 | }; |
nkeynes@455 | 100 | static const GtkToggleActionEntry ui_toggle_actions[] = { |
nkeynes@455 | 101 | { "FullScreen", NULL, "_Full Screen", "<alt>Return", "Toggle full screen video", G_CALLBACK(fullscreen_toggle_callback), 0 }, |
nkeynes@455 | 102 | }; |
nkeynes@455 | 103 | |
nkeynes@455 | 104 | // Menus and toolbars |
nkeynes@455 | 105 | static const char *ui_description = |
nkeynes@455 | 106 | "<ui>" |
nkeynes@455 | 107 | " <menubar name='MainMenu'>" |
nkeynes@455 | 108 | " <menu action='FileMenu'>" |
nkeynes@543 | 109 | " <menuitem action='LoadBinary'/>" |
nkeynes@464 | 110 | " <menuitem action='GdromSettings'/>" |
nkeynes@455 | 111 | " <separator/>" |
nkeynes@455 | 112 | " <menuitem action='Reset'/>" |
nkeynes@455 | 113 | " <menuitem action='Pause'/>" |
nkeynes@455 | 114 | " <menuitem action='Run'/>" |
nkeynes@455 | 115 | " <menuitem action='Debugger'/>" |
nkeynes@455 | 116 | " <separator/>" |
nkeynes@455 | 117 | " <menuitem action='LoadState'/>" |
nkeynes@455 | 118 | " <menuitem action='SaveState'/>" |
nkeynes@455 | 119 | " <separator/>" |
nkeynes@455 | 120 | " <menuitem action='Exit'/>" |
nkeynes@455 | 121 | " </menu>" |
nkeynes@455 | 122 | " <menu action='SettingsMenu'>" |
nkeynes@455 | 123 | " <menuitem action='PathSettings'/>" |
nkeynes@455 | 124 | " <menuitem action='AudioSettings'/>" |
nkeynes@455 | 125 | " <menuitem action='ControllerSettings'/>" |
nkeynes@455 | 126 | " <menuitem action='NetworkSettings'/>" |
nkeynes@455 | 127 | " <menuitem action='VideoSettings'/>" |
nkeynes@455 | 128 | " <separator/>" |
nkeynes@455 | 129 | " <menuitem action='FullScreen'/>" |
nkeynes@455 | 130 | " </menu>" |
nkeynes@455 | 131 | " <menu action='HelpMenu'>" |
nkeynes@455 | 132 | " <menuitem action='About'/>" |
nkeynes@455 | 133 | " </menu>" |
nkeynes@455 | 134 | " </menubar>" |
nkeynes@455 | 135 | " <toolbar name='MainToolbar'>" |
nkeynes@464 | 136 | " <toolitem action='GdromMount'/>" |
nkeynes@455 | 137 | " <toolitem action='Reset'/>" |
nkeynes@455 | 138 | " <toolitem action='Pause'/>" |
nkeynes@455 | 139 | " <toolitem action='Run'/>" |
nkeynes@455 | 140 | " <separator/>" |
nkeynes@455 | 141 | " <toolitem action='LoadState'/>" |
nkeynes@455 | 142 | " <toolitem action='SaveState'/>" |
nkeynes@455 | 143 | " </toolbar>" |
nkeynes@455 | 144 | " <menubar name='DebugMenu'>" |
nkeynes@455 | 145 | " <menu action='FileMenu'>" |
nkeynes@477 | 146 | " <menuitem action='GdromSettings'/>" |
nkeynes@455 | 147 | " <separator/>" |
nkeynes@455 | 148 | " <menuitem action='Reset'/>" |
nkeynes@455 | 149 | " <separator/>" |
nkeynes@455 | 150 | " <menuitem action='LoadState'/>" |
nkeynes@455 | 151 | " <menuitem action='SaveState'/>" |
nkeynes@455 | 152 | " <separator/>" |
nkeynes@455 | 153 | " <menuitem action='Exit'/>" |
nkeynes@455 | 154 | " </menu>" |
nkeynes@455 | 155 | " <menu action='DebugMenu'>" |
nkeynes@455 | 156 | " <menuitem action='DebugMem'/>" |
nkeynes@455 | 157 | " <menuitem action='DebugMmio'/>" |
nkeynes@455 | 158 | " <menuitem action='SaveScene'/>" |
nkeynes@455 | 159 | " <separator/>" |
nkeynes@455 | 160 | " <menuitem action='SetBreakpoint'/>" |
nkeynes@455 | 161 | " <menuitem action='Pause'/>" |
nkeynes@455 | 162 | " <menuitem action='SingleStep'/>" |
nkeynes@455 | 163 | " <menuitem action='RunTo'/>" |
nkeynes@455 | 164 | " <menuitem action='Run'/>" |
nkeynes@455 | 165 | " </menu>" |
nkeynes@455 | 166 | " <menu action='SettingsMenu'>" |
nkeynes@455 | 167 | " <menuitem action='PathSettings'/>" |
nkeynes@455 | 168 | " <menuitem action='AudioSettings'/>" |
nkeynes@455 | 169 | " <menuitem action='ControllerSettings'/>" |
nkeynes@455 | 170 | " <menuitem action='NetworkSettings'/>" |
nkeynes@455 | 171 | " <menuitem action='VideoSettings'/>" |
nkeynes@455 | 172 | " <separator/>" |
nkeynes@455 | 173 | " <menuitem action='FullScreen'/>" |
nkeynes@455 | 174 | " </menu>" |
nkeynes@455 | 175 | " <menu action='HelpMenu'>" |
nkeynes@455 | 176 | " <menuitem action='About'/>" |
nkeynes@455 | 177 | " </menu>" |
nkeynes@455 | 178 | " </menubar>" |
nkeynes@455 | 179 | " <toolbar name='DebugToolbar'>" |
nkeynes@464 | 180 | " <toolitem action='GdromMount'/>" |
nkeynes@455 | 181 | " <toolitem action='Reset'/>" |
nkeynes@455 | 182 | " <toolitem action='Pause'/>" |
nkeynes@455 | 183 | " <separator/>" |
nkeynes@455 | 184 | " <toolitem action='SingleStep'/>" |
nkeynes@455 | 185 | " <toolitem action='RunTo'/>" |
nkeynes@455 | 186 | " <toolitem action='Run'/>" |
nkeynes@455 | 187 | " <toolitem action='SetBreakpoint'/>" |
nkeynes@455 | 188 | " <separator/>" |
nkeynes@455 | 189 | " <toolitem action='LoadState'/>" |
nkeynes@455 | 190 | " <toolitem action='SaveState'/>" |
nkeynes@455 | 191 | " </toolbar>" |
nkeynes@455 | 192 | "</ui>"; |
nkeynes@455 | 193 | |
nkeynes@435 | 194 | gboolean gui_parse_cmdline( int *argc, char **argv[] ) |
nkeynes@435 | 195 | { |
nkeynes@530 | 196 | gtk_gui_init_ok = gtk_init_check( argc, argv ); |
nkeynes@530 | 197 | return gtk_gui_init_ok; |
nkeynes@435 | 198 | } |
nkeynes@435 | 199 | |
nkeynes@435 | 200 | gboolean gui_init( gboolean withDebug ) |
nkeynes@435 | 201 | { |
nkeynes@530 | 202 | if( gtk_gui_init_ok ) { |
nkeynes@530 | 203 | GError *error = NULL; |
nkeynes@530 | 204 | dreamcast_register_module( >k_gui_module ); |
nkeynes@530 | 205 | gtk_gui_alloc_resources(); |
nkeynes@530 | 206 | |
nkeynes@530 | 207 | global_action_group = gtk_action_group_new("MenuActions"); |
nkeynes@530 | 208 | gtk_action_group_set_translation_domain( global_action_group, NULL ); |
nkeynes@530 | 209 | gtk_action_group_add_actions( global_action_group, ui_actions, G_N_ELEMENTS(ui_actions), NULL ); |
nkeynes@530 | 210 | gtk_action_group_add_toggle_actions( global_action_group, ui_toggle_actions, G_N_ELEMENTS(ui_toggle_actions), NULL ); |
nkeynes@530 | 211 | gtk_gui_enable_action("AudioSettings", FALSE); |
nkeynes@530 | 212 | gtk_gui_enable_action("NetworkSettings", FALSE); |
nkeynes@530 | 213 | gtk_gui_enable_action("VideoSettings", FALSE); |
nkeynes@530 | 214 | |
nkeynes@530 | 215 | global_ui_manager = gtk_ui_manager_new(); |
nkeynes@530 | 216 | gtk_ui_manager_set_add_tearoffs(global_ui_manager, TRUE); |
nkeynes@530 | 217 | gtk_ui_manager_insert_action_group( global_ui_manager, global_action_group, 0 ); |
nkeynes@530 | 218 | |
nkeynes@530 | 219 | if (!gtk_ui_manager_add_ui_from_string (global_ui_manager, ui_description, -1, &error)) { |
nkeynes@530 | 220 | g_message ("building menus failed: %s", error->message); |
nkeynes@530 | 221 | g_error_free (error); |
nkeynes@530 | 222 | exit(1); |
nkeynes@530 | 223 | } |
nkeynes@530 | 224 | GtkAccelGroup *accel_group = gtk_ui_manager_get_accel_group (global_ui_manager); |
nkeynes@530 | 225 | GtkWidget *menubar = gtk_ui_manager_get_widget(global_ui_manager, "/MainMenu"); |
nkeynes@530 | 226 | GtkWidget *toolbar = gtk_ui_manager_get_widget(global_ui_manager, "/MainToolbar"); |
nkeynes@530 | 227 | |
nkeynes@530 | 228 | GtkWidget *gdrommenuitem = gtk_ui_manager_get_widget(global_ui_manager, "/MainMenu/FileMenu/GdromSettings"); |
nkeynes@530 | 229 | gdrom_menu_init(); |
nkeynes@530 | 230 | GtkWidget *gdrommenu = gdrom_menu_new(); |
nkeynes@530 | 231 | gtk_menu_item_set_submenu( GTK_MENU_ITEM(gdrommenuitem), gdrommenu ); |
nkeynes@530 | 232 | main_win = main_window_new( APP_NAME " " APP_VERSION, menubar, toolbar, accel_group ); |
nkeynes@608 | 233 | main_window_set_use_grab(main_win, TRUE); |
nkeynes@530 | 234 | if( withDebug ) { |
nkeynes@530 | 235 | gtk_gui_show_debugger(); |
nkeynes@530 | 236 | } |
nkeynes@464 | 237 | |
nkeynes@530 | 238 | return TRUE; |
nkeynes@530 | 239 | } else { |
nkeynes@530 | 240 | return FALSE; |
nkeynes@455 | 241 | } |
nkeynes@435 | 242 | } |
nkeynes@435 | 243 | |
nkeynes@435 | 244 | void gui_main_loop(void) |
nkeynes@435 | 245 | { |
nkeynes@543 | 246 | gtk_gui_update(); |
nkeynes@435 | 247 | gtk_main(); |
nkeynes@435 | 248 | } |
nkeynes@435 | 249 | |
nkeynes@537 | 250 | void gui_update_state(void) |
nkeynes@537 | 251 | { |
nkeynes@537 | 252 | gtk_gui_update(); |
nkeynes@537 | 253 | } |
nkeynes@537 | 254 | |
nkeynes@447 | 255 | gboolean gui_error_dialog( const char *msg, ... ) |
nkeynes@447 | 256 | { |
nkeynes@447 | 257 | if( main_win != NULL ) { |
nkeynes@447 | 258 | va_list args; |
nkeynes@447 | 259 | GtkWidget *dialog = |
nkeynes@447 | 260 | gtk_message_dialog_new( main_window_get_frame(main_win), GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT, |
nkeynes@447 | 261 | GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, NULL ); |
nkeynes@447 | 262 | va_start(args, msg); |
nkeynes@447 | 263 | gchar *markup = g_markup_vprintf_escaped( msg, args ); |
nkeynes@447 | 264 | va_end( args ); |
nkeynes@447 | 265 | gtk_message_dialog_set_markup( GTK_MESSAGE_DIALOG(dialog), markup ); |
nkeynes@447 | 266 | g_free(markup); |
nkeynes@447 | 267 | gtk_dialog_run(GTK_DIALOG(dialog)); |
nkeynes@447 | 268 | gtk_widget_destroy(dialog); |
nkeynes@447 | 269 | return TRUE; |
nkeynes@447 | 270 | } |
nkeynes@447 | 271 | return FALSE; |
nkeynes@447 | 272 | } |
nkeynes@447 | 273 | |
nkeynes@435 | 274 | void gui_update_io_activity( io_activity_type io, gboolean active ) |
nkeynes@435 | 275 | { |
nkeynes@435 | 276 | |
nkeynes@435 | 277 | } |
nkeynes@435 | 278 | |
nkeynes@435 | 279 | void gtk_gui_show_debugger() |
nkeynes@435 | 280 | { |
nkeynes@435 | 281 | if( debug_win ) { |
nkeynes@435 | 282 | debug_window_show(debug_win, TRUE); |
nkeynes@435 | 283 | } else { |
nkeynes@455 | 284 | GtkAccelGroup *accel_group = gtk_ui_manager_get_accel_group (global_ui_manager); |
nkeynes@455 | 285 | GtkWidget *menubar = gtk_ui_manager_get_widget(global_ui_manager, "/DebugMenu"); |
nkeynes@455 | 286 | GtkWidget *toolbar = gtk_ui_manager_get_widget(global_ui_manager, "/DebugToolbar"); |
nkeynes@477 | 287 | GtkWidget *gdrommenuitem = gtk_ui_manager_get_widget(global_ui_manager, "/DebugMenu/FileMenu/GdromSettings"); |
nkeynes@477 | 288 | GtkWidget *gdrommenu = gdrom_menu_new(); |
nkeynes@477 | 289 | gtk_menu_item_set_submenu( GTK_MENU_ITEM(gdrommenuitem), gdrommenu ); |
nkeynes@508 | 290 | gchar *title = g_strdup_printf( APP_NAME " " APP_VERSION " :: %s", _("Debugger")); |
nkeynes@508 | 291 | debug_win = debug_window_new( title, menubar, toolbar, accel_group ); |
nkeynes@508 | 292 | g_free(title); |
nkeynes@435 | 293 | } |
nkeynes@455 | 294 | } |
nkeynes@455 | 295 | |
nkeynes@455 | 296 | void gtk_gui_show_mmio() |
nkeynes@455 | 297 | { |
nkeynes@455 | 298 | if( mmio_win ) { |
nkeynes@455 | 299 | mmio_window_show(mmio_win, TRUE); |
nkeynes@455 | 300 | } else { |
nkeynes@508 | 301 | gchar *title = g_strdup_printf( APP_NAME " " APP_VERSION " :: %s", _("MMIO Registers")); |
nkeynes@508 | 302 | mmio_win = mmio_window_new( title ); |
nkeynes@508 | 303 | g_free(title); |
nkeynes@455 | 304 | } |
nkeynes@455 | 305 | } |
nkeynes@455 | 306 | |
nkeynes@455 | 307 | |
nkeynes@455 | 308 | main_window_t gtk_gui_get_main() |
nkeynes@455 | 309 | { |
nkeynes@455 | 310 | return main_win; |
nkeynes@455 | 311 | } |
nkeynes@455 | 312 | |
nkeynes@455 | 313 | debug_window_t gtk_gui_get_debugger() |
nkeynes@455 | 314 | { |
nkeynes@455 | 315 | return debug_win; |
nkeynes@455 | 316 | } |
nkeynes@455 | 317 | |
nkeynes@455 | 318 | mmio_window_t gtk_gui_get_mmio() |
nkeynes@455 | 319 | { |
nkeynes@455 | 320 | return mmio_win; |
nkeynes@455 | 321 | } |
nkeynes@435 | 322 | |
nkeynes@435 | 323 | /** |
nkeynes@435 | 324 | * Hook called when DC starts running. Just disables the run/step buttons |
nkeynes@435 | 325 | * and enables the stop button. |
nkeynes@435 | 326 | */ |
nkeynes@435 | 327 | void gtk_gui_start( void ) |
nkeynes@435 | 328 | { |
nkeynes@435 | 329 | main_window_set_running( main_win, TRUE ); |
nkeynes@435 | 330 | if( debug_win != NULL ) { |
nkeynes@435 | 331 | debug_window_set_running( debug_win, TRUE ); |
nkeynes@435 | 332 | } |
nkeynes@437 | 333 | gtk_gui_nanos = 0; |
nkeynes@437 | 334 | gettimeofday(>k_gui_lasttv,NULL); |
nkeynes@435 | 335 | } |
nkeynes@435 | 336 | |
nkeynes@435 | 337 | /** |
nkeynes@435 | 338 | * Hook called when DC stops running. Enables the run/step buttons |
nkeynes@435 | 339 | * and disables the stop button. |
nkeynes@435 | 340 | */ |
nkeynes@435 | 341 | void gtk_gui_stop( void ) |
nkeynes@435 | 342 | { |
nkeynes@435 | 343 | main_window_set_running( main_win, FALSE ); |
nkeynes@435 | 344 | gtk_gui_update(); |
nkeynes@435 | 345 | } |
nkeynes@435 | 346 | |
nkeynes@435 | 347 | void gtk_gui_update( void ) |
nkeynes@435 | 348 | { |
nkeynes@546 | 349 | if( global_action_group ) { |
nkeynes@546 | 350 | gtk_gui_enable_action("Run", dreamcast_can_run() && !dreamcast_is_running() ); |
nkeynes@546 | 351 | gtk_gui_enable_action("Pause", dreamcast_is_running() ); |
nkeynes@546 | 352 | } |
nkeynes@435 | 353 | if( debug_win ) { |
nkeynes@435 | 354 | debug_window_set_running( debug_win, FALSE ); |
nkeynes@435 | 355 | debug_window_update(debug_win); |
nkeynes@435 | 356 | } |
nkeynes@435 | 357 | if( mmio_win ) { |
nkeynes@457 | 358 | mmio_window_update(mmio_win); |
nkeynes@435 | 359 | } |
nkeynes@455 | 360 | dump_window_update_all(); |
nkeynes@435 | 361 | } |
nkeynes@435 | 362 | |
nkeynes@435 | 363 | /** |
nkeynes@622 | 364 | * Module run-slice. Run the event loop 100 times/second (doesn't really need to be |
nkeynes@622 | 365 | * any more often than this), and update the speed display 10 times/second. |
nkeynes@622 | 366 | * |
nkeynes@622 | 367 | * Also detect if we're running too fast here and yield for a bit |
nkeynes@435 | 368 | */ |
nkeynes@435 | 369 | uint32_t gtk_gui_run_slice( uint32_t nanosecs ) |
nkeynes@435 | 370 | { |
nkeynes@435 | 371 | gtk_gui_nanos += nanosecs; |
nkeynes@622 | 372 | if( gtk_gui_nanos > GUI_TICK_PERIOD ) { /* 10 ms */ |
nkeynes@622 | 373 | gtk_gui_nanos -= GUI_TICK_PERIOD; |
nkeynes@622 | 374 | gtk_gui_ticks ++; |
nkeynes@622 | 375 | uint32_t current_period = gtk_gui_ticks * GUI_TICK_PERIOD; |
nkeynes@622 | 376 | |
nkeynes@622 | 377 | // Run the event loop |
nkeynes@622 | 378 | while( gtk_events_pending() ) |
nkeynes@622 | 379 | gtk_main_iteration(); |
nkeynes@622 | 380 | |
nkeynes@437 | 381 | struct timeval tv; |
nkeynes@437 | 382 | gettimeofday(&tv,NULL); |
nkeynes@622 | 383 | uint32_t ns = ((tv.tv_sec - gtk_gui_lasttv.tv_sec) * 1000000000) + |
nkeynes@622 | 384 | (tv.tv_usec - gtk_gui_lasttv.tv_usec)*1000; |
nkeynes@622 | 385 | if( (ns * 1.05) < current_period ) { |
nkeynes@622 | 386 | // We've gotten ahead - sleep for a little bit |
nkeynes@622 | 387 | struct timespec tv; |
nkeynes@622 | 388 | tv.tv_sec = 0; |
nkeynes@622 | 389 | tv.tv_nsec = current_period - ns; |
nkeynes@622 | 390 | nanosleep(&tv, &tv); |
nkeynes@622 | 391 | } |
nkeynes@622 | 392 | |
nkeynes@622 | 393 | /* Update the display every 10 ticks (ie 10 times a second) and |
nkeynes@622 | 394 | * save the current tv value */ |
nkeynes@622 | 395 | if( gtk_gui_ticks > 10 ) { |
nkeynes@622 | 396 | gtk_gui_ticks -= 10; |
nkeynes@622 | 397 | |
nkeynes@622 | 398 | double speed = (float)( (double)current_period * 100.0 / ns ); |
nkeynes@622 | 399 | gtk_gui_lasttv.tv_sec = tv.tv_sec; |
nkeynes@622 | 400 | gtk_gui_lasttv.tv_usec = tv.tv_usec; |
nkeynes@622 | 401 | main_window_set_speed( main_win, speed ); |
nkeynes@622 | 402 | } |
nkeynes@435 | 403 | } |
nkeynes@435 | 404 | return nanosecs; |
nkeynes@435 | 405 | } |
nkeynes@435 | 406 | |
nkeynes@435 | 407 | |
nkeynes@435 | 408 | PangoFontDescription *gui_fixed_font; |
nkeynes@435 | 409 | GdkColor gui_colour_normal, gui_colour_changed, gui_colour_error; |
nkeynes@435 | 410 | GdkColor gui_colour_warn, gui_colour_pc, gui_colour_debug; |
nkeynes@435 | 411 | GdkColor gui_colour_trace, gui_colour_break, gui_colour_temp_break; |
nkeynes@435 | 412 | GdkColor gui_colour_white; |
nkeynes@435 | 413 | |
nkeynes@435 | 414 | void gtk_gui_alloc_resources() { |
nkeynes@435 | 415 | GdkColormap *map; |
nkeynes@435 | 416 | |
nkeynes@435 | 417 | gui_colour_normal.red = gui_colour_normal.green = gui_colour_normal.blue = 0; |
nkeynes@435 | 418 | gui_colour_changed.red = gui_colour_changed.green = 64*256; |
nkeynes@435 | 419 | gui_colour_changed.blue = 154*256; |
nkeynes@435 | 420 | gui_colour_error.red = 65535; |
nkeynes@435 | 421 | gui_colour_error.green = gui_colour_error.blue = 64*256; |
nkeynes@435 | 422 | gui_colour_pc.red = 32*256; |
nkeynes@435 | 423 | gui_colour_pc.green = 170*256; |
nkeynes@435 | 424 | gui_colour_pc.blue = 52*256; |
nkeynes@435 | 425 | gui_colour_warn = gui_colour_changed; |
nkeynes@435 | 426 | gui_colour_trace.red = 156*256; |
nkeynes@435 | 427 | gui_colour_trace.green = 78*256; |
nkeynes@435 | 428 | gui_colour_trace.blue = 201*256; |
nkeynes@435 | 429 | gui_colour_debug = gui_colour_pc; |
nkeynes@435 | 430 | gui_colour_break.red = 65535; |
nkeynes@435 | 431 | gui_colour_break.green = gui_colour_break.blue = 192*256; |
nkeynes@435 | 432 | gui_colour_temp_break.red = gui_colour_temp_break.green = 128*256; |
nkeynes@435 | 433 | gui_colour_temp_break.blue = 32*256; |
nkeynes@435 | 434 | gui_colour_white.red = gui_colour_white.green = gui_colour_white.blue = 65535; |
nkeynes@435 | 435 | |
nkeynes@435 | 436 | map = gdk_colormap_new(gdk_visual_get_best(), TRUE); |
nkeynes@435 | 437 | gdk_colormap_alloc_color(map, &gui_colour_normal, TRUE, TRUE); |
nkeynes@435 | 438 | gdk_colormap_alloc_color(map, &gui_colour_changed, TRUE, TRUE); |
nkeynes@435 | 439 | gdk_colormap_alloc_color(map, &gui_colour_error, TRUE, TRUE); |
nkeynes@435 | 440 | gdk_colormap_alloc_color(map, &gui_colour_warn, TRUE, TRUE); |
nkeynes@435 | 441 | gdk_colormap_alloc_color(map, &gui_colour_pc, TRUE, TRUE); |
nkeynes@435 | 442 | gdk_colormap_alloc_color(map, &gui_colour_debug, TRUE, TRUE); |
nkeynes@435 | 443 | gdk_colormap_alloc_color(map, &gui_colour_trace, TRUE, TRUE); |
nkeynes@435 | 444 | gdk_colormap_alloc_color(map, &gui_colour_break, TRUE, TRUE); |
nkeynes@435 | 445 | gdk_colormap_alloc_color(map, &gui_colour_temp_break, TRUE, TRUE); |
nkeynes@435 | 446 | gdk_colormap_alloc_color(map, &gui_colour_white, TRUE, TRUE); |
nkeynes@435 | 447 | gui_fixed_font = pango_font_description_from_string("Courier 10"); |
nkeynes@435 | 448 | } |
nkeynes@450 | 449 | |
nkeynes@455 | 450 | gint gtk_gui_run_property_dialog( const gchar *title, GtkWidget *panel, gtk_dialog_done_fn fn ) |
nkeynes@450 | 451 | { |
nkeynes@450 | 452 | GtkWidget *dialog = |
nkeynes@450 | 453 | gtk_dialog_new_with_buttons(title, main_window_get_frame(main_win), |
nkeynes@450 | 454 | GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT, |
nkeynes@450 | 455 | GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, |
nkeynes@450 | 456 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, |
nkeynes@450 | 457 | NULL); |
nkeynes@450 | 458 | gint result; |
nkeynes@450 | 459 | gtk_widget_show_all(panel); |
nkeynes@450 | 460 | gtk_container_add( GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), panel ); |
nkeynes@450 | 461 | result = gtk_dialog_run( GTK_DIALOG(dialog) ); |
nkeynes@455 | 462 | if( fn != NULL ) { |
nkeynes@455 | 463 | fn(panel, result == GTK_RESPONSE_ACCEPT); |
nkeynes@455 | 464 | } |
nkeynes@450 | 465 | gtk_widget_destroy( dialog ); |
nkeynes@450 | 466 | return result; |
nkeynes@450 | 467 | } |
nkeynes@455 | 468 | |
nkeynes@455 | 469 | void gtk_gui_enable_action( const gchar *action, gboolean enable ) |
nkeynes@455 | 470 | { |
nkeynes@455 | 471 | gtk_action_set_sensitive( gtk_action_group_get_action( global_action_group, action), enable); |
nkeynes@455 | 472 | } |
nkeynes@477 | 473 | |
nkeynes@477 | 474 | static void delete_frame_buffer( guchar *pixels, gpointer buffer ) |
nkeynes@477 | 475 | { |
nkeynes@477 | 476 | if( buffer != NULL ) { |
nkeynes@477 | 477 | g_free(buffer); |
nkeynes@477 | 478 | } |
nkeynes@477 | 479 | } |
nkeynes@477 | 480 | |
nkeynes@477 | 481 | GdkPixbuf *gdk_pixbuf_new_from_frame_buffer( frame_buffer_t buffer ) |
nkeynes@477 | 482 | { |
nkeynes@480 | 483 | return gdk_pixbuf_new_from_data( (unsigned char *)buffer->data, |
nkeynes@477 | 484 | GDK_COLORSPACE_RGB, |
nkeynes@477 | 485 | (buffer->colour_format == COLFMT_BGRA8888), |
nkeynes@477 | 486 | 8, |
nkeynes@477 | 487 | buffer->width, |
nkeynes@477 | 488 | buffer->height, |
nkeynes@477 | 489 | buffer->rowstride, |
nkeynes@477 | 490 | delete_frame_buffer, |
nkeynes@477 | 491 | buffer ); |
nkeynes@477 | 492 | } |
nkeynes@608 | 493 | |
nkeynes@608 | 494 | /** |
nkeynes@608 | 495 | * Extract the keyval of the key event if no modifier keys were pressed - |
nkeynes@608 | 496 | * in other words get the keyval of the key by itself. The other way around |
nkeynes@608 | 497 | * would be to use the hardware keysyms directly rather than the keyvals, |
nkeynes@608 | 498 | * but the mapping looks to be messier. |
nkeynes@608 | 499 | */ |
nkeynes@608 | 500 | uint16_t gtk_get_unmodified_keyval( GdkEventKey *event ) |
nkeynes@608 | 501 | { |
nkeynes@608 | 502 | GdkKeymap *keymap = gdk_keymap_get_default(); |
nkeynes@608 | 503 | guint keyval; |
nkeynes@608 | 504 | |
nkeynes@608 | 505 | gdk_keymap_translate_keyboard_state( keymap, event->hardware_keycode, 0, 0, &keyval, |
nkeynes@608 | 506 | NULL, NULL, NULL ); |
nkeynes@608 | 507 | return keyval; |
nkeynes@608 | 508 | } |
nkeynes@608 | 509 | |
nkeynes@630 | 510 | gchar *get_absolute_path( const gchar *in_path ) |
nkeynes@630 | 511 | { |
nkeynes@630 | 512 | char tmp[PATH_MAX]; |
nkeynes@630 | 513 | if( in_path == NULL ) { |
nkeynes@630 | 514 | return NULL; |
nkeynes@630 | 515 | } |
nkeynes@630 | 516 | if( in_path[0] == '/' || in_path[0] == 0 ) { |
nkeynes@630 | 517 | return g_strdup(in_path); |
nkeynes@630 | 518 | } else { |
nkeynes@630 | 519 | getcwd(tmp, sizeof(tmp)); |
nkeynes@630 | 520 | return g_strdup_printf("%s%c%s", tmp, G_DIR_SEPARATOR, in_path); |
nkeynes@630 | 521 | } |
nkeynes@630 | 522 | } |
nkeynes@630 | 523 |
.