nkeynes@435 | 1 | /**
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nkeynes@486 | 2 | * $Id: gtkui.c,v 1.11 2007-11-02 08:22:32 nkeynes Exp $
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nkeynes@435 | 3 | *
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nkeynes@435 | 4 | * Core GTK-based user interface
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nkeynes@435 | 5 | *
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nkeynes@435 | 6 | * Copyright (c) 2005 Nathan Keynes.
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nkeynes@435 | 7 | *
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nkeynes@435 | 8 | * This program is free software; you can redistribute it and/or modify
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nkeynes@435 | 9 | * it under the terms of the GNU General Public License as published by
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nkeynes@435 | 10 | * the Free Software Foundation; either version 2 of the License, or
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nkeynes@435 | 11 | * (at your option) any later version.
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nkeynes@435 | 12 | *
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nkeynes@435 | 13 | * This program is distributed in the hope that it will be useful,
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nkeynes@435 | 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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nkeynes@435 | 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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nkeynes@435 | 16 | * GNU General Public License for more details.
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nkeynes@435 | 17 | */
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nkeynes@435 | 18 |
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nkeynes@437 | 19 | #include <sys/time.h>
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nkeynes@437 | 20 | #include <time.h>
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nkeynes@435 | 21 | #include "dream.h"
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nkeynes@435 | 22 | #include "dreamcast.h"
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nkeynes@477 | 23 | #include "display.h"
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nkeynes@464 | 24 | #include "gdrom/gdrom.h"
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nkeynes@435 | 25 | #include "gui/gtkui.h"
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nkeynes@435 | 26 |
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nkeynes@435 | 27 |
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nkeynes@435 | 28 | void gtk_gui_start( void );
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nkeynes@435 | 29 | void gtk_gui_stop( void );
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nkeynes@435 | 30 | void gtk_gui_alloc_resources ( void );
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nkeynes@435 | 31 | uint32_t gtk_gui_run_slice( uint32_t nanosecs );
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nkeynes@435 | 32 |
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nkeynes@435 | 33 | struct dreamcast_module gtk_gui_module = { "gui", NULL,
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nkeynes@435 | 34 | gtk_gui_update,
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nkeynes@435 | 35 | gtk_gui_start,
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nkeynes@435 | 36 | gtk_gui_run_slice,
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nkeynes@435 | 37 | gtk_gui_stop,
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nkeynes@435 | 38 | NULL, NULL };
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nkeynes@435 | 39 |
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nkeynes@435 | 40 | /**
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nkeynes@435 | 41 | * Single-instance windows (at most one)
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nkeynes@435 | 42 | */
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nkeynes@435 | 43 | static main_window_t main_win = NULL;
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nkeynes@435 | 44 | static debug_window_t debug_win = NULL;
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nkeynes@435 | 45 | static mmio_window_t mmio_win = NULL;
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nkeynes@435 | 46 |
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nkeynes@435 | 47 | /**
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nkeynes@455 | 48 | * UIManager and action helpers
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nkeynes@455 | 49 | */
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nkeynes@455 | 50 | static GtkUIManager *global_ui_manager;
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nkeynes@455 | 51 | static GtkActionGroup *global_action_group;
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nkeynes@455 | 52 |
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nkeynes@455 | 53 | /**
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nkeynes@435 | 54 | * Count of running nanoseconds - used to cut back on the GUI runtime
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nkeynes@435 | 55 | */
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nkeynes@435 | 56 | static uint32_t gtk_gui_nanos = 0;
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nkeynes@437 | 57 | static struct timeval gtk_gui_lasttv;
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nkeynes@435 | 58 |
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nkeynes@455 | 59 | #define ENABLE_ACTION(win,name) SET_ACTION_ENABLED(win,name,TRUE)
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nkeynes@455 | 60 | #define DISABLE_ACTION(win,name) SET_ACTION_ENABLED(win,name,FALSE)
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nkeynes@455 | 61 |
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nkeynes@455 | 62 | // UI Actions
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nkeynes@455 | 63 | static const GtkActionEntry ui_actions[] = {
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nkeynes@455 | 64 | { "FileMenu", NULL, "_File" },
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nkeynes@455 | 65 | { "SettingsMenu", NULL, "_Settings" },
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nkeynes@455 | 66 | { "HelpMenu", NULL, "_Help" },
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nkeynes@455 | 67 | { "Reset", GTK_STOCK_REFRESH, "_Reset", "<control>R", "Reset dreamcast", G_CALLBACK(reset_action_callback) },
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nkeynes@455 | 68 | { "Pause", GTK_STOCK_MEDIA_PAUSE, "_Pause", NULL, "Pause dreamcast", G_CALLBACK(pause_action_callback) },
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nkeynes@455 | 69 | { "Run", GTK_STOCK_MEDIA_PLAY, "Resume", NULL, "Resume", G_CALLBACK(resume_action_callback) },
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nkeynes@455 | 70 | { "LoadState", GTK_STOCK_REVERT_TO_SAVED, "_Load state...", "F4", "Load an lxdream save state", G_CALLBACK(load_state_action_callback) },
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nkeynes@455 | 71 | { "SaveState", GTK_STOCK_SAVE_AS, "_Save state...", "F3", "Create an lxdream save state", G_CALLBACK(save_state_action_callback) },
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nkeynes@455 | 72 | { "Exit", GTK_STOCK_QUIT, "E_xit", NULL, "Exit lxdream", G_CALLBACK(exit_action_callback) },
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nkeynes@464 | 73 | { "GdromSettings", NULL, "_GD-Rom..." },
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nkeynes@464 | 74 | { "GdromUnmount", NULL, "_Empty" },
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nkeynes@464 | 75 | { "GdromMount", GTK_STOCK_CDROM, "_Open Image...", "<control>O", "Mount a cdrom disc", G_CALLBACK(mount_action_callback) },
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nkeynes@455 | 76 | { "PathSettings", NULL, "_Paths...", NULL, "Configure files and paths", G_CALLBACK(path_settings_callback) },
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nkeynes@455 | 77 | { "AudioSettings", NULL, "_Audio...", NULL, "Configure audio output", G_CALLBACK(audio_settings_callback) },
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nkeynes@455 | 78 | { "ControllerSettings", NULL, "_Controllers...", NULL, "Configure controllers", G_CALLBACK(maple_settings_callback) },
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nkeynes@455 | 79 | { "NetworkSettings", NULL, "_Network...", NULL, "Configure network settings", G_CALLBACK(network_settings_callback) },
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nkeynes@455 | 80 | { "VideoSettings", NULL, "_Video...", NULL, "Configure video output", G_CALLBACK(video_settings_callback) },
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nkeynes@455 | 81 | { "About", GTK_STOCK_ABOUT, "_About...", NULL, "About lxdream", G_CALLBACK(about_action_callback) },
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nkeynes@455 | 82 | { "DebugMenu", NULL, "_Debug" },
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nkeynes@455 | 83 | { "Debugger", NULL, "_Debugger", NULL, "Open debugger window", G_CALLBACK(debugger_action_callback) },
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nkeynes@455 | 84 | { "DebugMem", NULL, "View _Memory", NULL, "View memory dump", G_CALLBACK(debug_memory_action_callback) },
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nkeynes@455 | 85 | { "DebugMmio", NULL, "View IO _Registers", NULL, "View MMIO Registers", G_CALLBACK(debug_mmio_action_callback) },
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nkeynes@455 | 86 | { "SaveScene", NULL, "_Save Scene", NULL, "Save next rendered scene", G_CALLBACK(save_scene_action_callback) },
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nkeynes@455 | 87 | { "SingleStep", GTK_STOCK_REDO, "_Single Step", NULL, "Single step", G_CALLBACK(debug_step_action_callback) },
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nkeynes@455 | 88 | { "RunTo", GTK_STOCK_GOTO_LAST, "Run _To", NULL, "Run to", G_CALLBACK( debug_runto_action_callback) },
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nkeynes@455 | 89 | { "SetBreakpoint", GTK_STOCK_CLOSE, "_Breakpoint", NULL, "Toggle breakpoint", G_CALLBACK( debug_breakpoint_action_callback) }
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nkeynes@455 | 90 | };
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nkeynes@455 | 91 | static const GtkToggleActionEntry ui_toggle_actions[] = {
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nkeynes@455 | 92 | { "FullScreen", NULL, "_Full Screen", "<alt>Return", "Toggle full screen video", G_CALLBACK(fullscreen_toggle_callback), 0 },
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nkeynes@455 | 93 | };
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nkeynes@455 | 94 |
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nkeynes@455 | 95 | // Menus and toolbars
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nkeynes@455 | 96 | static const char *ui_description =
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nkeynes@455 | 97 | "<ui>"
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nkeynes@455 | 98 | " <menubar name='MainMenu'>"
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nkeynes@455 | 99 | " <menu action='FileMenu'>"
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nkeynes@464 | 100 | " <menuitem action='GdromSettings'/>"
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nkeynes@455 | 101 | " <separator/>"
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nkeynes@455 | 102 | " <menuitem action='Reset'/>"
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nkeynes@455 | 103 | " <menuitem action='Pause'/>"
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nkeynes@455 | 104 | " <menuitem action='Run'/>"
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nkeynes@455 | 105 | " <menuitem action='Debugger'/>"
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nkeynes@455 | 106 | " <separator/>"
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nkeynes@455 | 107 | " <menuitem action='LoadState'/>"
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nkeynes@455 | 108 | " <menuitem action='SaveState'/>"
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nkeynes@455 | 109 | " <separator/>"
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nkeynes@455 | 110 | " <menuitem action='Exit'/>"
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nkeynes@455 | 111 | " </menu>"
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nkeynes@455 | 112 | " <menu action='SettingsMenu'>"
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nkeynes@455 | 113 | " <menuitem action='PathSettings'/>"
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nkeynes@455 | 114 | " <menuitem action='AudioSettings'/>"
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nkeynes@455 | 115 | " <menuitem action='ControllerSettings'/>"
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nkeynes@455 | 116 | " <menuitem action='NetworkSettings'/>"
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nkeynes@455 | 117 | " <menuitem action='VideoSettings'/>"
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nkeynes@455 | 118 | " <separator/>"
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nkeynes@455 | 119 | " <menuitem action='FullScreen'/>"
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nkeynes@455 | 120 | " </menu>"
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nkeynes@455 | 121 | " <menu action='HelpMenu'>"
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nkeynes@455 | 122 | " <menuitem action='About'/>"
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nkeynes@455 | 123 | " </menu>"
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nkeynes@455 | 124 | " </menubar>"
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nkeynes@455 | 125 | " <toolbar name='MainToolbar'>"
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nkeynes@464 | 126 | " <toolitem action='GdromMount'/>"
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nkeynes@455 | 127 | " <toolitem action='Reset'/>"
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nkeynes@455 | 128 | " <toolitem action='Pause'/>"
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nkeynes@455 | 129 | " <toolitem action='Run'/>"
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nkeynes@455 | 130 | " <separator/>"
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nkeynes@455 | 131 | " <toolitem action='LoadState'/>"
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nkeynes@455 | 132 | " <toolitem action='SaveState'/>"
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nkeynes@455 | 133 | " </toolbar>"
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nkeynes@455 | 134 | " <menubar name='DebugMenu'>"
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nkeynes@455 | 135 | " <menu action='FileMenu'>"
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nkeynes@477 | 136 | " <menuitem action='GdromSettings'/>"
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nkeynes@455 | 137 | " <separator/>"
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nkeynes@455 | 138 | " <menuitem action='Reset'/>"
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nkeynes@455 | 139 | " <separator/>"
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nkeynes@455 | 140 | " <menuitem action='LoadState'/>"
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nkeynes@455 | 141 | " <menuitem action='SaveState'/>"
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nkeynes@455 | 142 | " <separator/>"
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nkeynes@455 | 143 | " <menuitem action='Exit'/>"
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nkeynes@455 | 144 | " </menu>"
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nkeynes@455 | 145 | " <menu action='DebugMenu'>"
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nkeynes@455 | 146 | " <menuitem action='DebugMem'/>"
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nkeynes@455 | 147 | " <menuitem action='DebugMmio'/>"
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nkeynes@455 | 148 | " <menuitem action='SaveScene'/>"
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nkeynes@455 | 149 | " <separator/>"
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nkeynes@455 | 150 | " <menuitem action='SetBreakpoint'/>"
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nkeynes@455 | 151 | " <menuitem action='Pause'/>"
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nkeynes@455 | 152 | " <menuitem action='SingleStep'/>"
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nkeynes@455 | 153 | " <menuitem action='RunTo'/>"
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nkeynes@455 | 154 | " <menuitem action='Run'/>"
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nkeynes@455 | 155 | " </menu>"
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nkeynes@455 | 156 | " <menu action='SettingsMenu'>"
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nkeynes@455 | 157 | " <menuitem action='PathSettings'/>"
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nkeynes@455 | 158 | " <menuitem action='AudioSettings'/>"
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nkeynes@455 | 159 | " <menuitem action='ControllerSettings'/>"
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nkeynes@455 | 160 | " <menuitem action='NetworkSettings'/>"
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nkeynes@455 | 161 | " <menuitem action='VideoSettings'/>"
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nkeynes@455 | 162 | " <separator/>"
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nkeynes@455 | 163 | " <menuitem action='FullScreen'/>"
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nkeynes@455 | 164 | " </menu>"
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nkeynes@455 | 165 | " <menu action='HelpMenu'>"
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nkeynes@455 | 166 | " <menuitem action='About'/>"
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nkeynes@455 | 167 | " </menu>"
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nkeynes@455 | 168 | " </menubar>"
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nkeynes@455 | 169 | " <toolbar name='DebugToolbar'>"
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nkeynes@464 | 170 | " <toolitem action='GdromMount'/>"
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nkeynes@455 | 171 | " <toolitem action='Reset'/>"
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nkeynes@455 | 172 | " <toolitem action='Pause'/>"
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nkeynes@455 | 173 | " <separator/>"
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nkeynes@455 | 174 | " <toolitem action='SingleStep'/>"
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nkeynes@455 | 175 | " <toolitem action='RunTo'/>"
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nkeynes@455 | 176 | " <toolitem action='Run'/>"
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nkeynes@455 | 177 | " <toolitem action='SetBreakpoint'/>"
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nkeynes@455 | 178 | " <separator/>"
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nkeynes@455 | 179 | " <toolitem action='LoadState'/>"
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nkeynes@455 | 180 | " <toolitem action='SaveState'/>"
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nkeynes@455 | 181 | " </toolbar>"
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nkeynes@455 | 182 | "</ui>";
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nkeynes@455 | 183 |
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nkeynes@435 | 184 | gboolean gui_parse_cmdline( int *argc, char **argv[] )
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nkeynes@435 | 185 | {
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nkeynes@435 | 186 | return gtk_init_check( argc, argv );
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nkeynes@435 | 187 | }
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nkeynes@435 | 188 |
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nkeynes@435 | 189 | gboolean gui_init( gboolean withDebug )
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nkeynes@435 | 190 | {
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nkeynes@455 | 191 | GError *error = NULL;
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nkeynes@435 | 192 | dreamcast_register_module( >k_gui_module );
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nkeynes@435 | 193 | gtk_gui_alloc_resources();
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nkeynes@455 | 194 |
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nkeynes@455 | 195 | global_action_group = gtk_action_group_new("MenuActions");
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nkeynes@455 | 196 | gtk_action_group_add_actions( global_action_group, ui_actions, G_N_ELEMENTS(ui_actions), NULL );
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nkeynes@455 | 197 | gtk_action_group_add_toggle_actions( global_action_group, ui_toggle_actions, G_N_ELEMENTS(ui_toggle_actions), NULL );
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nkeynes@455 | 198 | gtk_gui_enable_action("AudioSettings", FALSE);
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nkeynes@455 | 199 | gtk_gui_enable_action("NetworkSettings", FALSE);
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nkeynes@455 | 200 | gtk_gui_enable_action("VideoSettings", FALSE);
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nkeynes@464 | 201 |
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nkeynes@455 | 202 | global_ui_manager = gtk_ui_manager_new();
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nkeynes@455 | 203 | gtk_ui_manager_set_add_tearoffs(global_ui_manager, TRUE);
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nkeynes@455 | 204 | gtk_ui_manager_insert_action_group( global_ui_manager, global_action_group, 0 );
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nkeynes@455 | 205 |
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nkeynes@455 | 206 | if (!gtk_ui_manager_add_ui_from_string (global_ui_manager, ui_description, -1, &error)) {
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nkeynes@455 | 207 | g_message ("building menus failed: %s", error->message);
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nkeynes@455 | 208 | g_error_free (error);
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nkeynes@455 | 209 | exit(1);
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nkeynes@455 | 210 | }
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nkeynes@455 | 211 | GtkAccelGroup *accel_group = gtk_ui_manager_get_accel_group (global_ui_manager);
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nkeynes@455 | 212 | GtkWidget *menubar = gtk_ui_manager_get_widget(global_ui_manager, "/MainMenu");
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nkeynes@455 | 213 | GtkWidget *toolbar = gtk_ui_manager_get_widget(global_ui_manager, "/MainToolbar");
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nkeynes@464 | 214 |
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nkeynes@464 | 215 | GtkWidget *gdrommenuitem = gtk_ui_manager_get_widget(global_ui_manager, "/MainMenu/FileMenu/GdromSettings");
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nkeynes@470 | 216 | gdrom_menu_init();
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nkeynes@464 | 217 | GtkWidget *gdrommenu = gdrom_menu_new();
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nkeynes@464 | 218 | gtk_menu_item_set_submenu( GTK_MENU_ITEM(gdrommenuitem), gdrommenu );
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nkeynes@455 | 219 | main_win = main_window_new( APP_NAME " " APP_VERSION, menubar, toolbar, accel_group );
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nkeynes@435 | 220 | if( withDebug ) {
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nkeynes@455 | 221 | gtk_gui_show_debugger();
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nkeynes@435 | 222 | }
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nkeynes@455 | 223 |
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nkeynes@435 | 224 | return TRUE;
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nkeynes@435 | 225 | }
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nkeynes@435 | 226 |
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nkeynes@435 | 227 | void gui_main_loop(void)
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nkeynes@435 | 228 | {
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nkeynes@435 | 229 | gtk_main();
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nkeynes@435 | 230 | }
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nkeynes@435 | 231 |
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nkeynes@447 | 232 | gboolean gui_error_dialog( const char *msg, ... )
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nkeynes@447 | 233 | {
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nkeynes@447 | 234 | if( main_win != NULL ) {
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nkeynes@447 | 235 | va_list args;
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nkeynes@447 | 236 | GtkWidget *dialog =
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nkeynes@447 | 237 | gtk_message_dialog_new( main_window_get_frame(main_win), GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
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nkeynes@447 | 238 | GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, NULL );
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nkeynes@447 | 239 | va_start(args, msg);
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nkeynes@447 | 240 | gchar *markup = g_markup_vprintf_escaped( msg, args );
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nkeynes@447 | 241 | va_end( args );
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nkeynes@447 | 242 | gtk_message_dialog_set_markup( GTK_MESSAGE_DIALOG(dialog), markup );
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nkeynes@447 | 243 | g_free(markup);
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nkeynes@447 | 244 | gtk_dialog_run(GTK_DIALOG(dialog));
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nkeynes@447 | 245 | gtk_widget_destroy(dialog);
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nkeynes@447 | 246 | return TRUE;
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nkeynes@447 | 247 | }
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nkeynes@447 | 248 | return FALSE;
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nkeynes@447 | 249 | }
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nkeynes@447 | 250 |
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nkeynes@435 | 251 | void gui_update_io_activity( io_activity_type io, gboolean active )
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nkeynes@435 | 252 | {
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nkeynes@435 | 253 |
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nkeynes@435 | 254 | }
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nkeynes@435 | 255 |
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nkeynes@435 | 256 | void gtk_gui_show_debugger()
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nkeynes@435 | 257 | {
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nkeynes@435 | 258 | if( debug_win ) {
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nkeynes@435 | 259 | debug_window_show(debug_win, TRUE);
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nkeynes@435 | 260 | } else {
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nkeynes@455 | 261 | GtkAccelGroup *accel_group = gtk_ui_manager_get_accel_group (global_ui_manager);
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nkeynes@455 | 262 | GtkWidget *menubar = gtk_ui_manager_get_widget(global_ui_manager, "/DebugMenu");
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nkeynes@455 | 263 | GtkWidget *toolbar = gtk_ui_manager_get_widget(global_ui_manager, "/DebugToolbar");
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nkeynes@477 | 264 | GtkWidget *gdrommenuitem = gtk_ui_manager_get_widget(global_ui_manager, "/DebugMenu/FileMenu/GdromSettings");
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nkeynes@477 | 265 | GtkWidget *gdrommenu = gdrom_menu_new();
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nkeynes@477 | 266 | gtk_menu_item_set_submenu( GTK_MENU_ITEM(gdrommenuitem), gdrommenu );
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nkeynes@455 | 267 | debug_win = debug_window_new( APP_NAME " " APP_VERSION " :: Debugger", menubar, toolbar, accel_group );
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nkeynes@435 | 268 | }
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nkeynes@455 | 269 | }
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nkeynes@455 | 270 |
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nkeynes@455 | 271 | void gtk_gui_show_mmio()
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nkeynes@455 | 272 | {
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nkeynes@455 | 273 | if( mmio_win ) {
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nkeynes@455 | 274 | mmio_window_show(mmio_win, TRUE);
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nkeynes@455 | 275 | } else {
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nkeynes@455 | 276 | mmio_win = mmio_window_new( APP_NAME " " APP_VERSION " :: MMIO Registers" );
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nkeynes@455 | 277 | }
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nkeynes@455 | 278 | }
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nkeynes@455 | 279 |
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nkeynes@455 | 280 |
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nkeynes@455 | 281 | main_window_t gtk_gui_get_main()
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nkeynes@455 | 282 | {
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nkeynes@455 | 283 | return main_win;
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nkeynes@455 | 284 | }
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nkeynes@455 | 285 |
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nkeynes@455 | 286 | debug_window_t gtk_gui_get_debugger()
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nkeynes@455 | 287 | {
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nkeynes@455 | 288 | return debug_win;
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nkeynes@455 | 289 | }
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nkeynes@455 | 290 |
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nkeynes@455 | 291 | mmio_window_t gtk_gui_get_mmio()
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nkeynes@455 | 292 | {
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nkeynes@455 | 293 | return mmio_win;
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nkeynes@455 | 294 | }
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nkeynes@435 | 295 |
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nkeynes@435 | 296 | GtkWidget *gtk_gui_get_renderarea()
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nkeynes@435 | 297 | {
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nkeynes@435 | 298 | return main_window_get_renderarea(main_win);
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nkeynes@435 | 299 | }
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nkeynes@435 | 300 |
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nkeynes@435 | 301 | /**
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nkeynes@435 | 302 | * Hook called when DC starts running. Just disables the run/step buttons
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nkeynes@435 | 303 | * and enables the stop button.
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nkeynes@435 | 304 | */
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nkeynes@435 | 305 | void gtk_gui_start( void )
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nkeynes@435 | 306 | {
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nkeynes@435 | 307 | main_window_set_running( main_win, TRUE );
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nkeynes@435 | 308 | if( debug_win != NULL ) {
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nkeynes@435 | 309 | debug_window_set_running( debug_win, TRUE );
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nkeynes@435 | 310 | }
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nkeynes@437 | 311 | gtk_gui_nanos = 0;
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nkeynes@437 | 312 | gettimeofday(>k_gui_lasttv,NULL);
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nkeynes@435 | 313 | }
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nkeynes@435 | 314 |
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nkeynes@435 | 315 | /**
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nkeynes@435 | 316 | * Hook called when DC stops running. Enables the run/step buttons
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nkeynes@435 | 317 | * and disables the stop button.
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nkeynes@435 | 318 | */
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nkeynes@435 | 319 | void gtk_gui_stop( void )
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nkeynes@435 | 320 | {
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nkeynes@435 | 321 | main_window_set_running( main_win, FALSE );
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nkeynes@435 | 322 | gtk_gui_update();
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nkeynes@435 | 323 | }
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nkeynes@435 | 324 |
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nkeynes@435 | 325 | void gtk_gui_update( void )
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nkeynes@435 | 326 | {
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nkeynes@435 | 327 | if( debug_win ) {
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nkeynes@435 | 328 | debug_window_set_running( debug_win, FALSE );
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nkeynes@435 | 329 | debug_window_update(debug_win);
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nkeynes@435 | 330 | }
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nkeynes@435 | 331 | if( mmio_win ) {
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nkeynes@457 | 332 | mmio_window_update(mmio_win);
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nkeynes@435 | 333 | }
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nkeynes@455 | 334 | dump_window_update_all();
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nkeynes@435 | 335 | }
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nkeynes@435 | 336 |
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nkeynes@435 | 337 | /**
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nkeynes@435 | 338 | * Module run-slice. Because UI processing is fairly expensive, only
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nkeynes@435 | 339 | * run the processing about 10 times a second while we're emulating.
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nkeynes@435 | 340 | */
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nkeynes@435 | 341 | uint32_t gtk_gui_run_slice( uint32_t nanosecs )
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nkeynes@435 | 342 | {
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nkeynes@435 | 343 | gtk_gui_nanos += nanosecs;
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nkeynes@435 | 344 | if( gtk_gui_nanos > 100000000 ) {
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nkeynes@437 | 345 | struct timeval tv;
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nkeynes@435 | 346 | while( gtk_events_pending() )
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nkeynes@435 | 347 | gtk_main_iteration();
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nkeynes@437 | 348 |
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nkeynes@437 | 349 | gettimeofday(&tv,NULL);
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nkeynes@437 | 350 | double ns = ((tv.tv_sec - gtk_gui_lasttv.tv_sec) * 1000000000.0) +
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nkeynes@437 | 351 | ((tv.tv_usec - gtk_gui_lasttv.tv_usec)*1000.0);
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nkeynes@437 | 352 | double speed = (float)( (double)gtk_gui_nanos * 100.0 / ns );
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nkeynes@437 | 353 | gtk_gui_lasttv.tv_sec = tv.tv_sec;
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nkeynes@437 | 354 | gtk_gui_lasttv.tv_usec = tv.tv_usec;
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nkeynes@437 | 355 | main_window_set_speed( main_win, speed );
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nkeynes@437 | 356 | gtk_gui_nanos = 0;
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nkeynes@435 | 357 | }
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nkeynes@435 | 358 | return nanosecs;
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nkeynes@435 | 359 | }
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nkeynes@435 | 360 |
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nkeynes@435 | 361 |
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nkeynes@435 | 362 | PangoFontDescription *gui_fixed_font;
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nkeynes@435 | 363 | GdkColor gui_colour_normal, gui_colour_changed, gui_colour_error;
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nkeynes@435 | 364 | GdkColor gui_colour_warn, gui_colour_pc, gui_colour_debug;
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nkeynes@435 | 365 | GdkColor gui_colour_trace, gui_colour_break, gui_colour_temp_break;
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nkeynes@435 | 366 | GdkColor gui_colour_white;
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nkeynes@435 | 367 |
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nkeynes@435 | 368 | void gtk_gui_alloc_resources() {
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nkeynes@435 | 369 | GdkColormap *map;
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nkeynes@435 | 370 |
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nkeynes@435 | 371 | gui_colour_normal.red = gui_colour_normal.green = gui_colour_normal.blue = 0;
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nkeynes@435 | 372 | gui_colour_changed.red = gui_colour_changed.green = 64*256;
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nkeynes@435 | 373 | gui_colour_changed.blue = 154*256;
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nkeynes@435 | 374 | gui_colour_error.red = 65535;
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nkeynes@435 | 375 | gui_colour_error.green = gui_colour_error.blue = 64*256;
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nkeynes@435 | 376 | gui_colour_pc.red = 32*256;
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nkeynes@435 | 377 | gui_colour_pc.green = 170*256;
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nkeynes@435 | 378 | gui_colour_pc.blue = 52*256;
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nkeynes@435 | 379 | gui_colour_warn = gui_colour_changed;
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nkeynes@435 | 380 | gui_colour_trace.red = 156*256;
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nkeynes@435 | 381 | gui_colour_trace.green = 78*256;
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nkeynes@435 | 382 | gui_colour_trace.blue = 201*256;
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nkeynes@435 | 383 | gui_colour_debug = gui_colour_pc;
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nkeynes@435 | 384 | gui_colour_break.red = 65535;
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nkeynes@435 | 385 | gui_colour_break.green = gui_colour_break.blue = 192*256;
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nkeynes@435 | 386 | gui_colour_temp_break.red = gui_colour_temp_break.green = 128*256;
|
nkeynes@435 | 387 | gui_colour_temp_break.blue = 32*256;
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nkeynes@435 | 388 | gui_colour_white.red = gui_colour_white.green = gui_colour_white.blue = 65535;
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nkeynes@435 | 389 |
|
nkeynes@435 | 390 | map = gdk_colormap_new(gdk_visual_get_best(), TRUE);
|
nkeynes@435 | 391 | gdk_colormap_alloc_color(map, &gui_colour_normal, TRUE, TRUE);
|
nkeynes@435 | 392 | gdk_colormap_alloc_color(map, &gui_colour_changed, TRUE, TRUE);
|
nkeynes@435 | 393 | gdk_colormap_alloc_color(map, &gui_colour_error, TRUE, TRUE);
|
nkeynes@435 | 394 | gdk_colormap_alloc_color(map, &gui_colour_warn, TRUE, TRUE);
|
nkeynes@435 | 395 | gdk_colormap_alloc_color(map, &gui_colour_pc, TRUE, TRUE);
|
nkeynes@435 | 396 | gdk_colormap_alloc_color(map, &gui_colour_debug, TRUE, TRUE);
|
nkeynes@435 | 397 | gdk_colormap_alloc_color(map, &gui_colour_trace, TRUE, TRUE);
|
nkeynes@435 | 398 | gdk_colormap_alloc_color(map, &gui_colour_break, TRUE, TRUE);
|
nkeynes@435 | 399 | gdk_colormap_alloc_color(map, &gui_colour_temp_break, TRUE, TRUE);
|
nkeynes@435 | 400 | gdk_colormap_alloc_color(map, &gui_colour_white, TRUE, TRUE);
|
nkeynes@435 | 401 | gui_fixed_font = pango_font_description_from_string("Courier 10");
|
nkeynes@435 | 402 | }
|
nkeynes@450 | 403 |
|
nkeynes@455 | 404 | gint gtk_gui_run_property_dialog( const gchar *title, GtkWidget *panel, gtk_dialog_done_fn fn )
|
nkeynes@450 | 405 | {
|
nkeynes@450 | 406 | GtkWidget *dialog =
|
nkeynes@450 | 407 | gtk_dialog_new_with_buttons(title, main_window_get_frame(main_win),
|
nkeynes@450 | 408 | GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
|
nkeynes@450 | 409 | GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
|
nkeynes@450 | 410 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
|
nkeynes@450 | 411 | NULL);
|
nkeynes@450 | 412 | gint result;
|
nkeynes@450 | 413 | gtk_widget_show_all(panel);
|
nkeynes@450 | 414 | gtk_container_add( GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), panel );
|
nkeynes@450 | 415 | result = gtk_dialog_run( GTK_DIALOG(dialog) );
|
nkeynes@455 | 416 | if( fn != NULL ) {
|
nkeynes@455 | 417 | fn(panel, result == GTK_RESPONSE_ACCEPT);
|
nkeynes@455 | 418 | }
|
nkeynes@450 | 419 | gtk_widget_destroy( dialog );
|
nkeynes@450 | 420 | return result;
|
nkeynes@450 | 421 | }
|
nkeynes@455 | 422 |
|
nkeynes@455 | 423 | void gtk_gui_enable_action( const gchar *action, gboolean enable )
|
nkeynes@455 | 424 | {
|
nkeynes@455 | 425 | gtk_action_set_sensitive( gtk_action_group_get_action( global_action_group, action), enable);
|
nkeynes@455 | 426 | }
|
nkeynes@477 | 427 |
|
nkeynes@477 | 428 | static void delete_frame_buffer( guchar *pixels, gpointer buffer )
|
nkeynes@477 | 429 | {
|
nkeynes@477 | 430 | if( buffer != NULL ) {
|
nkeynes@477 | 431 | g_free(buffer);
|
nkeynes@477 | 432 | }
|
nkeynes@477 | 433 | }
|
nkeynes@477 | 434 |
|
nkeynes@477 | 435 | GdkPixbuf *gdk_pixbuf_new_from_frame_buffer( frame_buffer_t buffer )
|
nkeynes@477 | 436 | {
|
nkeynes@480 | 437 | return gdk_pixbuf_new_from_data( (unsigned char *)buffer->data,
|
nkeynes@477 | 438 | GDK_COLORSPACE_RGB,
|
nkeynes@477 | 439 | (buffer->colour_format == COLFMT_BGRA8888),
|
nkeynes@477 | 440 | 8,
|
nkeynes@477 | 441 | buffer->width,
|
nkeynes@477 | 442 | buffer->height,
|
nkeynes@477 | 443 | buffer->rowstride,
|
nkeynes@477 | 444 | delete_frame_buffer,
|
nkeynes@477 | 445 | buffer );
|
nkeynes@477 | 446 | }
|