X-Git-Url: http://gitweb.hugovil.com/?a=blobdiff_plain;f=src%2Femugtk.c;h=097e7ae3f36e1078040fcc0d8bad51841f9c2d34;hb=5905b40585298defb8e4230adfe90dfbccb465b9;hp=3b5677f60c2003ea25043502a681af98667bde7a;hpb=31155ac8672e72db0d3cab3e4167a3c00f73a2bc;p=emu8051.git diff --git a/src/emugtk.c b/src/emugtk.c index 3b5677f..097e7ae 100644 --- a/src/emugtk.c +++ b/src/emugtk.c @@ -22,10 +22,14 @@ #include #include "config.h" +#include +#include + #include #include "common.h" #include "cpu8051.h" +#include "memory.h" #include "options.h" #include "hexfile.h" @@ -40,20 +44,31 @@ #include "regwin.h" #include "pgmwin.h" #include "memwin.h" +#include "app-config.h" + +#define BUTTONS_BORDER 2 static int running; static int running_function_tag; -static GtkWidget *mainwin; +static int restart_gui = true; -/* Signal DestroyEvent */ -static void -WindowDestroyEvent(GtkWidget *widget, gpointer data) +GtkWidget *mainwin; + +extern struct app_config_t *cfg; +extern struct options_t options; + +void +emugtk_UpdateDisplay(void) { -#ifdef EMU8051_DEBUG - g_print("emugtk_DestroyEvent(...)\n"); -#endif + log_debug("UpdateDisplay()"); + regwin_refresh(); + pgmwin_refresh(); - gtk_main_quit(); + if (cfg->view_int_memory) + memwin_refresh(INT_MEM_ID); + + if (cfg->view_ext_memory) + memwin_refresh(EXT_MEM_ID); } /* Step out of running state */ @@ -61,14 +76,10 @@ static void emugtk_stop_running() { if (running) { -#ifdef EMU8051_DEBUG - printf("emugtk_StopRunning()\n"); -#endif - gtk_idle_remove(running_function_tag); + log_info("StopRunning()"); + g_source_remove(running_function_tag); running = 0; - regwin_Show(); - pgmwin_Disasm(); - memwin_DumpD("00"); + emugtk_UpdateDisplay(); } } @@ -78,9 +89,7 @@ emugtk_running(gpointer data) { cpu8051_Exec(); if (IsBreakpoint(cpu8051.pc)) { -#ifdef EMU8051_DEBUG - g_print("Breakpoint Hit, stopping!\n"); -#endif + log_info("Breakpoint Hit"); emugtk_stop_running(); } @@ -92,31 +101,26 @@ static void emugtk_start_running(void) { if (!running) { -#ifdef EMU8051_DEBUG - printf("emugtk_StartRunning()\n"); -#endif - running_function_tag = gtk_idle_add(emugtk_running, 0); + log_info("StartRunning()"); + running_function_tag = g_idle_add(emugtk_running, 0); running = 1; } } /* Taken from the Gxine source code. */ static GtkWidget * -AddPixButton(GtkWidget *box, gchar **pixmap_array) +button_add_pix(GtkWidget *box, char **xpm) { GtkWidget *button, *icon; - GdkPixmap *image; - GdkBitmap *transparent; button = gtk_button_new(); gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NORMAL); - image = gdk_pixmap_colormap_create_from_xpm_d( - NULL, gdk_colormap_get_system(), - &transparent, NULL, pixmap_array); - icon = gtk_pixmap_new(image, transparent); + + icon = gtk_image_new_from_pixbuf( + gdk_pixbuf_new_from_xpm_data((const char **) xpm)); gtk_container_add(GTK_CONTAINER(button), icon); - gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 0); + gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, BUTTONS_BORDER); return button; } @@ -126,18 +130,14 @@ static void emugtk_Reset(void) { cpu8051_Reset(); - regwin_Show(); - pgmwin_Disasm(); - memwin_DumpD("00"); + emugtk_UpdateDisplay(); } /* Signal ResetEvent (ResetButton) */ static void emugtk_ResetEvent(GtkWidget *widget, GdkEvent *event, gpointer data) { -#ifdef EMU8051_DEBUG - g_print("emugtk_ResetEvent(...)\n"); -#endif + log_info("ResetEvent()"); emugtk_stop_running(); emugtk_Reset(); } @@ -147,18 +147,15 @@ static void emugtk_Step(void) { cpu8051_Exec(); - regwin_Show(); - pgmwin_Disasm(); - memwin_DumpD("00"); + emugtk_UpdateDisplay(); } /* Signal RunEvent (RunButton) */ static void emugtk_RunEvent(GtkWidget *widget, GdkEvent *event, gpointer data) { -#ifdef EMU8051_DEBUG - g_print("emugtk_RunEvent(...)\n"); -#endif + log_info("RunEvent()"); + if (running) emugtk_stop_running(); else @@ -169,9 +166,7 @@ emugtk_RunEvent(GtkWidget *widget, GdkEvent *event, gpointer data) static void emugtk_StopEvent(GtkWidget *widget, GdkEvent *event, gpointer data) { -#ifdef EMU8051_DEBUG - g_print("emugtk_StopEvent(...)\n"); -#endif + log_info("StopEvent()"); emugtk_stop_running(); } @@ -179,9 +174,7 @@ emugtk_StopEvent(GtkWidget *widget, GdkEvent *event, gpointer data) static void emugtk_StepEvent(GtkWidget *widget, GdkEvent *event, gpointer data) { -#ifdef EMU8051_DEBUG - g_print("emugtk_StepEvent(...)\n"); -#endif + log_info("StepEvent()"); emugtk_stop_running(); emugtk_Step(); } @@ -197,28 +190,28 @@ AddButtons(void) button_hbox = gtk_hbox_new(FALSE, 0); /* Creating the RESET button. */ - button = AddPixButton(button_hbox, reset_xpm); - gtk_signal_connect(GTK_OBJECT(button), "clicked", - GTK_SIGNAL_FUNC(emugtk_ResetEvent), - NULL); + button = button_add_pix(button_hbox, reset_xpm); + g_signal_connect(button, "clicked", + G_CALLBACK(emugtk_ResetEvent), + NULL); /* Creating the RUN button. */ - button = AddPixButton(button_hbox, run_xpm); - gtk_signal_connect(GTK_OBJECT(button), "clicked", - GTK_SIGNAL_FUNC(emugtk_RunEvent), - NULL); + button = button_add_pix(button_hbox, run_xpm); + g_signal_connect(button, "clicked", + G_CALLBACK(emugtk_RunEvent), + NULL); /* Creating STOP button. */ - button = AddPixButton(button_hbox, stop_xpm); - gtk_signal_connect(GTK_OBJECT(button), "clicked", - GTK_SIGNAL_FUNC(emugtk_StopEvent), - NULL); + button = button_add_pix(button_hbox, stop_xpm); + g_signal_connect(GTK_OBJECT(button), "clicked", + G_CALLBACK(emugtk_StopEvent), + NULL); /* Creating STEP button. */ - button = AddPixButton(button_hbox, step_xpm); - gtk_signal_connect(GTK_OBJECT(button), "clicked", - GTK_SIGNAL_FUNC(emugtk_StepEvent), - NULL); + button = button_add_pix(button_hbox, step_xpm); + g_signal_connect(GTK_OBJECT(button), "clicked", + G_CALLBACK(emugtk_StepEvent), + NULL); return button_hbox; } @@ -240,88 +233,248 @@ AddMenu(void) /* Adding the 'Help' submenu */ HelpAddMenu(menu_bar); - gtk_widget_show_all(GTK_WIDGET(menu_bar)); - return menu_bar; } +static int +mainwin_configure_event(GtkWindow *window, GdkEvent *event, gpointer data) +{ + cfg->win_width = event->configure.width; + cfg->win_height = event->configure.height; + + /* + * Important: + * Returning false allows event to propagate to children. If not, they + * will not be resized when we resize the main window. + */ + return FALSE; +} + +static void +hpaned_notify_event(GtkWindow *window, GdkEvent *event, gpointer data) +{ + GtkWidget *paned = data; + + cfg->hpane_pos = gtk_paned_get_position(GTK_PANED(paned)); +} + +static void +vpaned_notify_event(GtkWindow *window, GdkEvent *event, gpointer data) +{ + GtkWidget *paned = data; + + cfg->vpane_pos = gtk_paned_get_position(GTK_PANED(paned)); +} + +static void +main_paned_notify_event(GtkWindow *window, GdkEvent *event, gpointer data) +{ + GtkWidget *paned = data; + + cfg->main_pane_pos = gtk_paned_get_position(GTK_PANED(paned)); +} + +void +emugtk_restart_gui(void) +{ + emugtk_stop_running(); + + gtk_widget_destroy(mainwin); + + restart_gui = true; +} + +void +emugtk_quit_gui(void) +{ + gtk_main_quit(); + + restart_gui = false; +} + +static GtkWidget * +emugtk_create_memory_paned(void) +{ + GtkWidget *vpaned; + GtkWidget *scrollwin; + + /* Create vpaned (memory windows) only if necessary. */ + if (cfg->view_int_memory || cfg->view_ext_memory) { + vpaned = gtk_vpaned_new(); + gtk_paned_set_position(GTK_PANED(vpaned), cfg->vpane_pos); + g_signal_connect(G_OBJECT(vpaned), "notify::position", + G_CALLBACK(vpaned_notify_event), vpaned); + + /* Internal memory dump frame. */ + if (cfg->view_int_memory) { + scrollwin = memwin_init("Internal memory (IRAM)", + INT_MEM_ID); + gtk_paned_pack1(GTK_PANED(vpaned), scrollwin, + FALSE, FALSE); + } + + /* External memory dump frame. */ + if (cfg->view_ext_memory) { + scrollwin = memwin_init("External memory (XRAM)", + EXT_MEM_ID); + gtk_paned_pack2(GTK_PANED(vpaned), scrollwin, + TRUE, FALSE); + } + + return vpaned; + } else + return NULL; +} + +/* + * mainwin + * +---------------------------------------------------------------------+ + * | | + * | vbox | + * | +---------------------------------------------------------------+ | + * | | | | + * | | menu_bar | | + * | | +----------------------+ | | + * | | | File View Help | | | + * | | +----------------------+ | | + * | | | | + * | |---------------------------------------------------------------| | + * | | | | + * | | buttons_bar | | + * | | +-----------------------+ | | + * | | | RST RUN STOP STEP | | | + * | | +-----------------------+ | | + * | | | | + * | |---------------------------------------------------------------| | + * | | | | + * | | main_paned | | + * | | +---------------------------------------------------------+ | | + * | | | | | | + * | | | hpaned | | | + * | | | +---------------------------------------------------+ | | | + * | | | | | | | | | + * | | | | scrollwin | scrollwin | | | | + * | | | | +------------------+ * +--------------------+ | | | | + * | | | | | REGISTERS window | * | Disassembly window | | | | | + * | | | | +------------------+ | +--------------------+ | | | | + * | | | | | | | | | + * | | | +---------------------------------------------------+ | | | + * | | | | | | + * | | |--------------------------***----------------------------- | | + * | | | | | | + * | | | vpaned | | | + * | | | +---------------------------------------------------+ | | | + * | | | | | | | | + * | | | | scrollwin | | | | + * | | | | +---------------------------------------------+ | | | | + * | | | | | Internal memory window | | | | | + * | | | | +---------------------------------------------+ | | | | + * | | | | | | | | + * | | | +-----------------------***-------------------------| | | | + * | | | | | | | | + * | | | | scrollwin | | | | + * | | | | +---------------------------------------------+ | | | | + * | | | | | External memory window | | | | | + * | | | | +---------------------------------------------+ | | | | + * | | | | | | | | + * | | | +---------------------------------------------------+ | | | + * | | | | | | + * | | +---------------------------------------------------------+ | | + * | | | | + * | | | | + * | +---------------------------------------------------------------+ | + * | | + * | | + * +---------------------------------------------------------------------+ + */ static void emugtk_window_init(void) { - GtkWidget *main_vbox; + GtkWidget *vbox; GtkWidget *menu_bar; GtkWidget *buttons_bar; - GtkWidget *emufixed; - GtkWidget *fixed_frame; + GtkWidget *scrollwin; + GtkWidget *hpaned; + GtkWidget *vpaned; + GtkWidget *main_paned; mainwin = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_window_set_title(GTK_WINDOW(mainwin), PACKAGE); - gtk_widget_set_usize(GTK_WIDGET(mainwin), - MAIN_WIN_WIDTH, MAIN_WIN_HEIGHT); + gtk_window_set_default_size(GTK_WINDOW(mainwin), + cfg->win_width, cfg->win_height); gtk_container_set_border_width(GTK_CONTAINER(mainwin), 0); /* Window DESTROY event. */ - gtk_signal_connect(GTK_OBJECT(mainwin), "destroy", - GTK_SIGNAL_FUNC(WindowDestroyEvent), NULL); - - /* - * Setting main window geometry based on command line options - * (if specified). - */ - /*MainWindowSetGeometry();*/ + g_signal_connect(mainwin, "destroy", + G_CALLBACK(gtk_main_quit), NULL); - /* - * main_vbox contains the menu bar and body_vbox (for all remaining - * items). - */ - main_vbox = gtk_vbox_new(FALSE, 1); + g_signal_connect(G_OBJECT(mainwin), "configure-event", + G_CALLBACK(mainwin_configure_event), NULL); /* Creating the menu bar. */ menu_bar = AddMenu(); - /* Adding menu bar to main_vbox */ - gtk_box_pack_start(GTK_BOX(main_vbox), menu_bar, FALSE, FALSE, 1); /* Creating the buttons bar. */ buttons_bar = AddButtons(); - /* Adding buttons bar to main_vbox */ - gtk_box_pack_start(GTK_BOX(main_vbox), buttons_bar, FALSE, FALSE, 1); - /* Emulator fixed window. */ - emufixed = gtk_fixed_new(); - gtk_widget_set_usize(GTK_WIDGET(emufixed), MAIN_WIN_WIDTH, - REG_WIN_HEIGHT + MEM_WIN_HEIGHT + 10); + /* hpaned will contain registers and disassembly windows. */ + hpaned = gtk_hpaned_new(); + gtk_paned_set_position(GTK_PANED(hpaned), cfg->hpane_pos); + g_signal_connect(G_OBJECT(hpaned), "notify::position", + G_CALLBACK(hpaned_notify_event), hpaned); /* 8051 registers frame. */ - fixed_frame = regwin_init(REG_WIN_WIDTH, REG_WIN_HEIGHT); - gtk_fixed_put(GTK_FIXED(emufixed), fixed_frame, 0, 0); + scrollwin = regwin_init(); + gtk_paned_pack1(GTK_PANED(hpaned), scrollwin, FALSE, FALSE); /* Program disassembly frame. */ - fixed_frame = pgmwin_init(PGM_WIN_WIDTH, PGM_WIN_HEIGHT); - gtk_fixed_put(GTK_FIXED(emufixed), fixed_frame, REG_WIN_WIDTH + 10, 0); + scrollwin = pgmwin_init(); + gtk_paned_pack2(GTK_PANED(hpaned), scrollwin, TRUE, FALSE); - /* Memory dump frame. */ - fixed_frame = memwin_init(MEM_WIN_WIDTH, MEM_WIN_HEIGHT); - gtk_fixed_put(GTK_FIXED(emufixed), fixed_frame, 0, REG_WIN_HEIGHT); + /* + * main_paned will contain two groups: + * group1: registers and disassembly windows. + * group2: memory windows + */ + if (cfg->layout == UI_LAYOUT1) + main_paned = gtk_vpaned_new(); + else + main_paned = gtk_hpaned_new(); + + gtk_paned_set_position(GTK_PANED(main_paned), cfg->main_pane_pos); + g_signal_connect(G_OBJECT(main_paned), "notify::position", + G_CALLBACK(main_paned_notify_event), main_paned); + gtk_paned_pack1(GTK_PANED(main_paned), hpaned, FALSE, FALSE); + + vpaned = emugtk_create_memory_paned(); + if (vpaned != NULL) + gtk_paned_pack2(GTK_PANED(main_paned), vpaned, + TRUE, FALSE); + + /* + * vbox contains the menu bar and body_vbox (for all remaining + * items). + */ + vbox = gtk_vbox_new(FALSE, 1); + gtk_box_pack_start(GTK_BOX(vbox), menu_bar, FALSE, FALSE, 1); + gtk_box_pack_start(GTK_BOX(vbox), buttons_bar, FALSE, FALSE, 1); + gtk_box_pack_start(GTK_BOX(vbox), main_paned, true, true, 1); - /* Adding fixed window to main_vbox */ - gtk_box_pack_start(GTK_BOX(main_vbox), emufixed, FALSE, FALSE, 1); + /* Adding the vbox to the main window. */ + gtk_container_add(GTK_CONTAINER(mainwin), vbox); - /* Adding the main_vbox to the main window. */ - gtk_container_add(GTK_CONTAINER(mainwin), main_vbox); + g_signal_connect(mainwin, "destroy", G_CALLBACK(emugtk_quit_gui), NULL); gtk_widget_show_all(mainwin); } -static void -emugtk_UpdateDisplay(void) +void +AddMenuSeparator(GtkWidget *menu) { -#ifdef EMU8051_DEBUG - g_print("emugtk_UpdateDisplay()\n"); -#endif + GtkWidget *item; - regwin_Show(); - pgmwin_Disasm(); - memwin_DumpD("00"); + item = gtk_menu_item_new(); + gtk_menu_shell_append(GTK_MENU_SHELL(menu), item); } void @@ -331,16 +484,17 @@ emugtk_new_file(char *file) LoadHexFile(file); - emugtk_Reset(); + if (cfg->clear_ram_on_file_load) + emugtk_Reset(); + emugtk_UpdateDisplay(); } int main(int argc, char **argv) { - char *hex_file; - - ParseCommandLineOptions(argc, argv); + parse_command_line_options(argc, argv); + app_config_load(); cpu8051_init(); @@ -348,25 +502,22 @@ main(int argc, char **argv) gtk_init(&argc, &argv); - emugtk_window_init(); + if (options.filename != NULL) + LoadHexFile(options.filename); - hex_file = get_hex_filename(); + cpu8051_Reset(); - if (hex_file != NULL) - emugtk_new_file(hex_file); + while (restart_gui == true) { + log_info("Init GUI"); - gtk_main(); + emugtk_window_init(); + emugtk_UpdateDisplay(); + gtk_main(); + } - printf("End of program.\n"); + log_info("Terminate"); - return EXIT_SUCCESS; -} + app_config_save(); -void -AddMenuSeparator(GtkWidget *menu) -{ - GtkWidget *item; - - item = gtk_menu_item_new(); - gtk_menu_append(GTK_MENU(menu), item); + return EXIT_SUCCESS; }