[GTK3] Implement basic debug console (no sidebar)
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parent
3da8109451
commit
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GPG Key ID:
F71D56A3151C4FB3
137
gtk3/main.c
137
gtk3/main.c
@ -66,15 +66,21 @@ static uint8_t oamHeight;
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static uint8_t pressed_buttons;
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static GMutex debugger_input_mutex;
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static GCond debugger_input_cond;
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static GMutex console_output_lock;
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static GPtrArray *debugger_input_queue;
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// List of GActions for the `app` prefix
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static const GActionEntry app_entries[] = {
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{ "quit", activate_quit, NULL, NULL, NULL },
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{ "about", activate_about, NULL, NULL, NULL },
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{ "open", activate_open, NULL, NULL, NULL },
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{ "show_console", activate_show_console, NULL, NULL, NULL },
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{ "open_gtk_debugger", activate_open_gtk_debugger, NULL, NULL, NULL },
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{ "preferences", activate_preferences, NULL, NULL, NULL },
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{ "open_vram_viewer", activate_open_vram_viewer, NULL, NULL, NULL },
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{ "open_memory_viewer", activate_open_memory_viewer, NULL, NULL, NULL },
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{ "open_vram_viewer", activate_open_vram_viewer, NULL, NULL, NULL },
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{ "preferences", activate_preferences, NULL, NULL, NULL },
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};
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int main(int argc, char *argv[]) {
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@ -320,6 +326,91 @@ static void gb_audio_callback(GB_gameboy_t *gb, GB_sample_t *sample) {
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SDL_QueueAudio(device_id, sample, sizeof(*sample));
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}
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static char *sync_console_input(GB_gameboy_t *gb) {
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g_mutex_lock(&debugger_input_mutex);
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g_cond_wait(&debugger_input_cond, &debugger_input_mutex);
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gchar *input = NULL;
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const gchar *_input = g_ptr_array_index(debugger_input_queue, 0);
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input = g_strdup(_input);
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gpointer ptr = g_ptr_array_remove_index(debugger_input_queue, 0);
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if (ptr) g_free(ptr);
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g_mutex_unlock(&debugger_input_mutex);
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return input;
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}
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static char *async_console_input(GB_gameboy_t *gb) {
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if (debugger_input_queue->len == 0) return NULL;
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g_mutex_lock(&debugger_input_mutex);
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gchar *input = NULL;
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const gchar *_input = g_ptr_array_index(debugger_input_queue, 0);
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if (_input) {
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input = g_strdup(_input);
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gpointer ptr = g_ptr_array_remove_index(debugger_input_queue, 0);
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if (ptr) g_free(ptr);
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}
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g_mutex_unlock(&debugger_input_mutex);
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return input;
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}
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typedef struct LogData {
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GB_gameboy_t *gb;
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const char *string;
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GB_log_attributes attributes;
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} LogData;
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static void on_console_log(gpointer user_data_gptr) {
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LogData *log_data = (LogData *)user_data_gptr;
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GB_gameboy_t *gb = log_data->gb;
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GB_log_attributes attributes = log_data->attributes;
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g_mutex_lock(&console_output_lock);
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GtkTextView *text_view = builder_get(GTK_TEXT_VIEW, "console_screen");
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GtkTextBuffer *text_buf = gtk_text_view_get_buffer(text_view);
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GtkTextIter iter;
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GtkTextIter start;
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gtk_text_buffer_get_end_iter(text_buf, &iter);
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GtkTextMark *start_mark = gtk_text_buffer_create_mark(text_buf, NULL, &iter, TRUE);
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gtk_text_buffer_insert(text_buf, &iter, g_strdup(log_data->string), -1);
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gtk_text_buffer_get_iter_at_mark(text_buf, &start, start_mark);
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if (attributes & GB_LOG_BOLD) {
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gtk_text_buffer_apply_tag_by_name(text_buf, "bold", &start, &iter);
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}
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if (attributes & GB_LOG_DASHED_UNDERLINE) {
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gtk_text_buffer_apply_tag_by_name(text_buf, "dashed_underline", &start, &iter);
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}
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if (attributes & GB_LOG_UNDERLINE) {
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gtk_text_buffer_apply_tag_by_name(text_buf, "underline", &start, &iter);
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}
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g_free((gpointer)log_data->string);
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g_free(log_data);
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gtk_text_buffer_delete_mark(text_buf, start_mark);
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g_mutex_unlock(&console_output_lock);
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}
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static void console_log(GB_gameboy_t *gb, const char *string, GB_log_attributes attributes) {
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if (string != NULL && !g_str_equal("", string)) {
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LogData *log_data = g_malloc(sizeof(LogData));
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log_data->gb = gb;
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log_data->string = g_strdup(string);
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log_data->attributes = attributes;
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g_idle_add((GSourceFunc) on_console_log, log_data);
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}
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}
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// Returns a `GApplication`s `GMenuModel` by ID
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// GApplication menus are loaded from `gtk/menus.ui`, `gtk/menus-traditional.ui` and `gtk/menus-common.ui`.
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static GMenuModel *get_menu_model(GApplication *app, const char *id) {
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@ -623,6 +714,12 @@ static void activate(GApplication *app, gpointer user_data_gptr) {
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gtk_css_provider_load_from_resource(provider, RESOURCE_PREFIX "css/main.css");
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gtk_style_context_add_provider_for_screen (screen, GTK_STYLE_PROVIDER(provider), GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
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GtkTextView *text_view = builder_get(GTK_TEXT_VIEW, "console_screen");
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GtkTextBuffer *text_buf = gtk_text_view_get_buffer(text_view);
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gtk_text_buffer_create_tag(text_buf, "bold", "weight", PANGO_WEIGHT_BOLD, NULL);
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gtk_text_buffer_create_tag(text_buf, "underline", "underline", PANGO_UNDERLINE_SINGLE, "underline-set", TRUE, NULL);
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gtk_text_buffer_create_tag(text_buf, "dashed_underline", "underline", PANGO_UNDERLINE_DOUBLE, "underline-set", TRUE, NULL);
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gtk_application_add_window(GTK_APPLICATION(app), GTK_WINDOW(main_window));
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gtk_widget_show_all(GTK_WIDGET(main_window));
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@ -705,6 +802,18 @@ static void activate_about(GSimpleAction *action, GVariant *parameter, gpointer
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gtk_widget_hide(GTK_WIDGET(dialog));
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}
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// app.show_console GAction
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// Opens the console
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static void activate_show_console(GSimpleAction *action, GVariant *parameter, gpointer app) {
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if (debugger_input_queue) {
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while (debugger_input_queue->len) {
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g_ptr_array_remove_index_fast(debugger_input_queue, debugger_input_queue->len - 1);
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}
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}
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gtk_widget_show_all(builder_get(GTK_WIDGET, "console"));
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}
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// app.open_gtk_debugger GAction
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// Opens the GTK debugger
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static void activate_open_gtk_debugger(GSimpleAction *action, GVariant *parameter, gpointer app) {
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@ -1151,6 +1260,18 @@ G_MODULE_EXPORT void on_use_integer_scaling_changed(GtkWidget *w, gpointer user_
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update_viewport();
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}
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G_MODULE_EXPORT void console_on_enter(GtkWidget *w, gpointer user_data_gptr) {
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GtkEntry *input = GTK_ENTRY(w);
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const gchar *_text = gtk_entry_get_text(input);
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const gchar *text = g_strdup(_text);
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gtk_entry_set_text(input, "");
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g_mutex_lock(&debugger_input_mutex);
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g_ptr_array_add(debugger_input_queue, (gpointer)text);
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g_cond_signal(&debugger_input_cond);
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g_mutex_unlock(&debugger_input_mutex);
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}
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static uint32_t rgb_encode(GB_gameboy_t *gb, uint8_t r, uint8_t g, uint8_t b) {
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return 0xFF000000 | (r << 16) | (g << 8) | b;
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}
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@ -1515,6 +1636,13 @@ static gpointer run(gpointer user_data_gptr) {
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GB_model_t prev_model = GB_get_model(&gb);
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GB_model_t model = user_data->model? user_data->model : GB_MODEL_CGB_E; // TODO: Model from config
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if (!debugger_input_queue) {
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g_mutex_init(&debugger_input_mutex);
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g_cond_init(&debugger_input_cond);
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g_mutex_init(&console_output_lock);
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debugger_input_queue = g_ptr_array_sized_new(4);
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}
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if (GB_is_inited(&gb)) {
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GB_switch_model_and_reset(&gb, model);
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@ -1534,7 +1662,7 @@ static gpointer run(gpointer user_data_gptr) {
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GB_init(&gb, model);
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update_window_geometry();
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GB_set_vblank_callback(&gb, (GB_vblank_callback_t) vblank);
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GB_set_vblank_callback(&gb, vblank);
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GB_set_pixels_output(&gb, get_current_buffer());
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GB_set_rgb_encode_callback(&gb, rgb_encode);
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GB_set_sample_rate(&gb, DEFAULT_AUDIO_SAMPLE_RATE);
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@ -1543,6 +1671,9 @@ static gpointer run(gpointer user_data_gptr) {
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GB_set_rewind_length(&gb, config.rewind_duration);
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GB_set_update_input_hint_callback(&gb, handle_events);
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GB_apu_set_sample_callback(&gb, gb_audio_callback);
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GB_set_input_callback(&gb, sync_console_input);
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GB_set_async_input_callback(&gb, async_console_input);
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GB_set_log_callback(&gb, console_log);
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}
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GError *error;
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@ -72,6 +72,7 @@ static gboolean on_key_press(GtkWidget *w, GdkEventKey *event, gpointer data);
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// App actions
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static void activate_about(GSimpleAction *action, GVariant *parameter, gpointer app);
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static void activate_show_console(GSimpleAction *action, GVariant *parameter, gpointer app);
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static void activate_open_gtk_debugger(GSimpleAction *action, GVariant *parameter, gpointer app);
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static void activate_open_memory_viewer(GSimpleAction *action, GVariant *parameter, gpointer app);
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static void activate_open_vram_viewer(GSimpleAction *action, GVariant *parameter, gpointer app);
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@ -7,4 +7,39 @@
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min-height: 11px;
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min-width: 12px;
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font-size: 0.8rem;
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}
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}
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/* dark theme for the console, based on GNOME Terminal colors */
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.debug-console,
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.debug-console entry,
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.debug-console scrolledwindow,
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.debug-console textview,
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.debug-console textview text {
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background: #2E3436;
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color: #D3D7CF;
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font-size: 12px;
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border-color: #3d4548;
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}
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.debug-console entry {
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background: #252a2c;
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border: none; /* 1px solid #1d2022 */
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border-radius: 0;
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}
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.debug-console .border-none {
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border-top: none;
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border-left: none;
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border-bottom: none;
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border-right: none;
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border: none;
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}
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.debug-console .border-right {
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border-right: 1px solid #3d4548;
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}
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.debug-console .border-bottom {
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border-bottom: 1px solid #3d4548;
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}
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@ -115,6 +115,7 @@ Maximilian Mader https://github.com/max-m</property>
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</object>
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<object class="GtkWindow" id="console">
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<property name="can_focus">False</property>
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<property name="title" translatable="yes">Debug Console</property>
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<property name="default_width">920</property>
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<property name="default_height">400</property>
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<child type="titlebar">
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@ -143,17 +144,35 @@ Maximilian Mader https://github.com/max-m</property>
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<child>
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<object class="GtkLabel">
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<object class="GtkTextView" id="console_screen">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="label" translatable="yes">Placeholder</property>
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<property name="can_focus">True</property>
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<property name="editable">False</property>
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<property name="wrap_mode">word</property>
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<property name="left_margin">5</property>
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<property name="right_margin">5</property>
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<property name="top_margin">5</property>
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<property name="bottom_margin">5</property>
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<property name="cursor_visible">False</property>
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<property name="accepts_tab">False</property>
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<property name="monospace">True</property>
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<style>
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<class name="border-none"/>
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</style>
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</object>
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</child>
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<style>
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<class name="border-none"/>
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</style>
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</object>
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</child>
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<style>
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<class name="border-none"/>
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<class name="border-right"/>
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</style>
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</object>
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<packing>
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<property name="expand">False</property>
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<property name="expand">True</property>
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<property name="fill">True</property>
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<property name="position">0</property>
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</packing>
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@ -164,25 +183,41 @@ Maximilian Mader https://github.com/max-m</property>
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="orientation">vertical</property>
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<property name="homogeneous">True</property>
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<child>
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<object class="GtkScrolledWindow">
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="shadow_type">in</property>
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<property name="min_content_width">320</property>
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<property name="min_content_height">80</property>
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<child>
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<object class="GtkViewport">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<child>
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<object class="GtkLabel">
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<object class="GtkTextView">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="label" translatable="yes">Placeholder</property>
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<property name="can_focus">True</property>
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<property name="left_margin">5</property>
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<property name="right_margin">5</property>
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<property name="top_margin">5</property>
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<property name="bottom_margin">5</property>
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<property name="accepts_tab">False</property>
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<property name="monospace">True</property>
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<style>
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<class name="border-none"/>
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</style>
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</object>
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</child>
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<style>
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<class name="border-none"/>
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</style>
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</object>
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</child>
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<style>
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<class name="border-none"/>
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<class name="border-bottom"/>
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</style>
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</object>
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<packing>
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<property name="expand">False</property>
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@ -200,17 +235,32 @@ Maximilian Mader https://github.com/max-m</property>
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<child>
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<object class="GtkLabel">
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<object class="GtkTextView">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="label" translatable="yes">Placeholder</property>
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<property name="can_focus">True</property>
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<property name="editable">False</property>
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<property name="left_margin">5</property>
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<property name="right_margin">5</property>
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<property name="top_margin">5</property>
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<property name="bottom_margin">5</property>
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<property name="accepts_tab">False</property>
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<property name="monospace">True</property>
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<style>
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<class name="border-none"/>
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</style>
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</object>
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</child>
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<style>
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<class name="border-none"/>
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</style>
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</object>
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</child>
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<style>
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<class name="border-none"/>
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</style>
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</object>
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<packing>
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<property name="expand">False</property>
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<property name="expand">True</property>
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<property name="fill">True</property>
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<property name="position">1</property>
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</packing>
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@ -222,6 +272,10 @@ Maximilian Mader https://github.com/max-m</property>
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<property name="position">1</property>
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</packing>
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</child>
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<style>
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<class name="border-none"/>
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<class name="border-bottom"/>
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</style>
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</object>
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<packing>
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<property name="expand">True</property>
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@ -230,7 +284,7 @@ Maximilian Mader https://github.com/max-m</property>
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</packing>
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</child>
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<child>
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<object class="GtkEntry">
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<object class="GtkEntry" id="console_input">
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="margin_left">3</property>
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@ -238,6 +292,7 @@ Maximilian Mader https://github.com/max-m</property>
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<property name="margin_top">3</property>
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<property name="margin_bottom">3</property>
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<property name="placeholder_text" translatable="yes">Console input</property>
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<signal name="activate" handler="console_on_enter" swapped="no"/>
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</object>
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<packing>
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<property name="expand">False</property>
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@ -247,6 +302,9 @@ Maximilian Mader https://github.com/max-m</property>
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</child>
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</object>
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</child>
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<style>
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<class name="debug-console"/>
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</style>
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</object>
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<object class="GtkListStore" id="dmg_models">
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<columns>
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@ -595,23 +653,6 @@ Maximilian Mader https://github.com/max-m</property>
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||||
<property name="position">3</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkCheckButton" id="integer_scaling_toggle">
|
||||
<property name="label" translatable="yes">Use Integer Scaling</property>
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="receives_default">False</property>
|
||||
<property name="margin_top">5</property>
|
||||
<property name="margin_bottom">10</property>
|
||||
<property name="draw_indicator">True</property>
|
||||
<signal name="toggled" handler="on_use_integer_scaling_changed" swapped="no"/>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">False</property>
|
||||
<property name="fill">True</property>
|
||||
<property name="position">4</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkCheckButton" id="aspect_ratio_toggle">
|
||||
<property name="label" translatable="yes">Keep Aspect Ratio</property>
|
||||
@ -629,6 +670,23 @@ Maximilian Mader https://github.com/max-m</property>
|
||||
<property name="position">4</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkCheckButton" id="integer_scaling_toggle">
|
||||
<property name="label" translatable="yes">Use Integer Scaling</property>
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="receives_default">False</property>
|
||||
<property name="margin_top">5</property>
|
||||
<property name="margin_bottom">10</property>
|
||||
<property name="draw_indicator">True</property>
|
||||
<signal name="toggled" handler="on_use_integer_scaling_changed" swapped="no"/>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">False</property>
|
||||
<property name="fill">True</property>
|
||||
<property name="position">4</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel" id="menubar_override_selector_label">
|
||||
<property name="can_focus">False</property>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user