X-Git-Url: https://git.stderr.nl/gitweb?a=blobdiff_plain;f=libchimara%2Fwindow.c;h=bcdce5535bc96125133cb4b9e7fbe78b20b4bc87;hb=e4a75256e901a89729c48fcc2f9229cd0cfe9124;hp=7bef6d0b2fd5bbc922f615cd6352bc65ec7fe429;hpb=7f5205d4bee2fbc2ca2b9e26b961d37b2d656c55;p=projects%2Fchimara%2Fchimara.git diff --git a/libchimara/window.c b/libchimara/window.c index 7bef6d0..bcdce55 100644 --- a/libchimara/window.c +++ b/libchimara/window.c @@ -74,8 +74,8 @@ window_close_common(winid_t win, gboolean destroy_node) g_hash_table_destroy(win->hyperlinks); g_free(win->current_hyperlink); - if(win->pager_layout) - g_object_unref(win->pager_layout); + if(win->backing_store) + cairo_surface_destroy(win->backing_store); g_free(win); } @@ -533,12 +533,20 @@ glk_window_open(winid_t split, glui32 method, glui32 size, glui32 wintype, case wintype_TextBuffer: { + GtkWidget *overlay = gtk_overlay_new(); GtkWidget *scrolledwindow = gtk_scrolled_window_new(NULL, NULL); GtkWidget *textview = gtk_text_view_new(); + GtkWidget *pager = gtk_button_new_with_label("More"); + GtkWidget *image = gtk_image_new_from_stock(GTK_STOCK_GO_DOWN, GTK_ICON_SIZE_BUTTON); GtkTextBuffer *textbuffer = gtk_text_view_get_buffer( GTK_TEXT_VIEW(textview) ); gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW(scrolledwindow), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC ); - + + gtk_button_set_image( GTK_BUTTON(pager), image ); + gtk_widget_set_halign(pager, GTK_ALIGN_END); + gtk_widget_set_valign(pager, GTK_ALIGN_END); + gtk_widget_set_no_show_all(pager, TRUE); + gtk_text_view_set_wrap_mode( GTK_TEXT_VIEW(textview), GTK_WRAP_WORD_CHAR ); gtk_text_view_set_editable( GTK_TEXT_VIEW(textview), FALSE ); gtk_text_view_set_pixels_inside_wrap( GTK_TEXT_VIEW(textview), 3 ); @@ -546,16 +554,19 @@ glk_window_open(winid_t split, glui32 method, glui32 size, glui32 wintype, gtk_text_view_set_right_margin( GTK_TEXT_VIEW(textview), 20 ); gtk_container_add( GTK_CONTAINER(scrolledwindow), textview ); - gtk_widget_show_all(scrolledwindow); + gtk_container_add( GTK_CONTAINER(overlay), scrolledwindow ); + gtk_overlay_add_overlay( GTK_OVERLAY(overlay), pager ); + gtk_widget_show_all(overlay); win->widget = textview; - win->frame = scrolledwindow; - + win->scrolledwindow = scrolledwindow; + win->pager = pager; + win->frame = overlay; + /* Create the styles available to the window stream */ style_init_textbuffer(textbuffer); - style_init_more_prompt(win); gtk_widget_modify_font( textview, get_current_font(wintype) ); - + /* Determine the size of a "0" character in pixels */ PangoLayout *zero = gtk_widget_create_pango_layout(textview, "0"); pango_layout_set_font_description( zero, get_current_font(wintype) ); @@ -566,12 +577,11 @@ glk_window_open(winid_t split, glui32 method, glui32 size, glui32 wintype, /* Pager */ g_signal_connect_after( textview, "size-allocate", G_CALLBACK(pager_after_size_allocate), win ); - win->pager_expose_handler = g_signal_connect_after( textview, "draw", G_CALLBACK(pager_on_draw), win ); - g_signal_handler_block(textview, win->pager_expose_handler); win->pager_keypress_handler = g_signal_connect( textview, "key-press-event", G_CALLBACK(pager_on_key_press_event), win ); g_signal_handler_block(textview, win->pager_keypress_handler); GtkAdjustment *adj = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(scrolledwindow)); win->pager_adjustment_handler = g_signal_connect_after(adj, "value-changed", G_CALLBACK(pager_after_adjustment_changed), win); + g_signal_connect(pager, "clicked", G_CALLBACK(pager_on_clicked), win); /* Char and line input */ win->char_input_keypress_handler = g_signal_connect( textview, "key-press-event", G_CALLBACK(on_char_input_key_press_event), win ); @@ -603,7 +613,7 @@ glk_window_open(winid_t split, glui32 method, glui32 size, glui32 wintype, case wintype_Graphics: { - GtkWidget *image = gtk_image_new_from_pixmap(NULL, NULL); + GtkWidget *image = gtk_drawing_area_new(); gtk_widget_show(image); win->unit_width = 1; @@ -611,13 +621,15 @@ glk_window_open(winid_t split, glui32 method, glui32 size, glui32 wintype, win->widget = image; win->frame = image; win->background_color = 0x00FFFFFF; - + win->backing_store = NULL; + /* Connect signal handlers */ win->button_press_event_handler = g_signal_connect(image, "button-press-event", G_CALLBACK(on_window_button_press), win); g_signal_handler_block(image, win->button_press_event_handler); win->shutdown_keypress_handler = g_signal_connect(image, "key-press-event", G_CALLBACK(on_shutdown_key_press_event), win); g_signal_handler_block(image, win->shutdown_keypress_handler); - win->size_allocate_handler = g_signal_connect(image, "size-allocate", G_CALLBACK(on_graphics_size_allocate), win); + g_signal_connect(image, "configure-event", G_CALLBACK(on_graphics_configure), win); + g_signal_connect(image, "draw", G_CALLBACK(on_graphics_draw), win); } break; @@ -679,10 +691,10 @@ glk_window_open(winid_t split, glui32 method, glui32 size, glui32 wintype, } /* Set the window as a child of the Glk widget, don't trigger an arrange event */ - g_mutex_lock(glk_data->arrange_lock); + g_mutex_lock(&glk_data->arrange_lock); glk_data->needs_rearrange = TRUE; glk_data->ignore_next_arrange_event = TRUE; - g_mutex_unlock(glk_data->arrange_lock); + g_mutex_unlock(&glk_data->arrange_lock); gtk_widget_set_parent(win->frame, GTK_WIDGET(glk_data->self)); gtk_widget_queue_resize(GTK_WIDGET(glk_data->self)); @@ -876,10 +888,10 @@ glk_window_close(winid_t win, stream_result_t *result) window_close_common(win, FALSE); /* Schedule a redraw */ - g_mutex_lock(glk_data->arrange_lock); + g_mutex_lock(&glk_data->arrange_lock); glk_data->needs_rearrange = TRUE; glk_data->ignore_next_arrange_event = TRUE; - g_mutex_unlock(glk_data->arrange_lock); + g_mutex_unlock(&glk_data->arrange_lock); gtk_widget_queue_resize( GTK_WIDGET(glk_data->self) ); gdk_threads_leave(); } @@ -942,11 +954,11 @@ glk_window_clear(winid_t win) /* fill the buffer with blanks */ { /* Wait for the window's size to be updated */ - g_mutex_lock(glk_data->arrange_lock); + g_mutex_lock(&glk_data->arrange_lock); if(glk_data->needs_rearrange) - g_cond_wait(glk_data->rearranged, glk_data->arrange_lock); - g_mutex_unlock(glk_data->arrange_lock); - + g_cond_wait(&glk_data->rearranged, &glk_data->arrange_lock); + g_mutex_unlock(&glk_data->arrange_lock); + gdk_threads_enter(); /* Manually put newlines at the end of each row of characters in the buffer; manual newlines make resizing the window's grid easier. */ @@ -967,24 +979,7 @@ glk_window_clear(winid_t win) GtkTextIter start, end; gtk_text_buffer_get_start_iter(textbuffer, &start); gtk_text_buffer_get_end_iter(textbuffer, &end); - - /* Determine default style */ - GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(textbuffer); - GtkTextTag *default_tag = gtk_text_tag_table_lookup(tags, "default"); - GtkTextTag *style_tag = gtk_text_tag_table_lookup(tags, "normal"); - GtkTextTag *glk_style_tag = gtk_text_tag_table_lookup(tags, "normal"); - - // Default style - gtk_text_buffer_apply_tag(textbuffer, default_tag, &start, &end); - - // Player's style overrides - gtk_text_buffer_apply_tag(textbuffer, style_tag, &start, &end); - - // GLK Program's style overrides - gtk_text_buffer_apply_tag(textbuffer, glk_style_tag, &start, &end); - - if(win->zcolor != NULL) - gtk_text_buffer_apply_tag(textbuffer, win->zcolor, &start, &end); + style_apply(win, &start, &end); gtk_text_buffer_move_mark_by_name(textbuffer, "cursor_position", &start); @@ -1011,10 +1006,10 @@ glk_window_clear(winid_t win) GtkAllocation allocation; /* Wait for the window's size to be updated */ - g_mutex_lock(glk_data->arrange_lock); + g_mutex_lock(&glk_data->arrange_lock); if(glk_data->needs_rearrange) - g_cond_wait(glk_data->rearranged, glk_data->arrange_lock); - g_mutex_unlock(glk_data->arrange_lock); + g_cond_wait(&glk_data->rearranged, &glk_data->arrange_lock); + g_mutex_unlock(&glk_data->arrange_lock); gdk_threads_enter(); gtk_widget_get_allocation(win->widget, &allocation); @@ -1155,11 +1150,11 @@ glk_window_get_size(winid_t win, glui32 *widthptr, glui32 *heightptr) case wintype_TextGrid: /* Wait until the window's size is current */ - g_mutex_lock(glk_data->arrange_lock); + g_mutex_lock(&glk_data->arrange_lock); if(glk_data->needs_rearrange) - g_cond_wait(glk_data->rearranged, glk_data->arrange_lock); - g_mutex_unlock(glk_data->arrange_lock); - + g_cond_wait(&glk_data->rearranged, &glk_data->arrange_lock); + g_mutex_unlock(&glk_data->arrange_lock); + gdk_threads_enter(); gtk_widget_get_allocation(win->widget, &allocation); /* Cache the width and height */ @@ -1174,12 +1169,12 @@ glk_window_get_size(winid_t win, glui32 *widthptr, glui32 *heightptr) break; case wintype_TextBuffer: - /* Wait until the window's size is current */ - g_mutex_lock(glk_data->arrange_lock); + /* Wait until the window's size is current */ + g_mutex_lock(&glk_data->arrange_lock); if(glk_data->needs_rearrange) - g_cond_wait(glk_data->rearranged, glk_data->arrange_lock); - g_mutex_unlock(glk_data->arrange_lock); - + g_cond_wait(&glk_data->rearranged, &glk_data->arrange_lock); + g_mutex_unlock(&glk_data->arrange_lock); + gdk_threads_enter(); gtk_widget_get_allocation(win->widget, &allocation); if(widthptr != NULL) @@ -1191,11 +1186,11 @@ glk_window_get_size(winid_t win, glui32 *widthptr, glui32 *heightptr) break; case wintype_Graphics: - g_mutex_lock(glk_data->arrange_lock); + g_mutex_lock(&glk_data->arrange_lock); if(glk_data->needs_rearrange) - g_cond_wait(glk_data->rearranged, glk_data->arrange_lock); - g_mutex_unlock(glk_data->arrange_lock); - + g_cond_wait(&glk_data->rearranged, &glk_data->arrange_lock); + g_mutex_unlock(&glk_data->arrange_lock); + gdk_threads_enter(); gtk_widget_get_allocation(win->widget, &allocation); if(widthptr != NULL) @@ -1298,10 +1293,10 @@ glk_window_set_arrangement(winid_t win, glui32 method, glui32 size, winid_t keyw /* Tell GTK to rearrange the windows */ gdk_threads_enter(); - g_mutex_lock(glk_data->arrange_lock); + g_mutex_lock(&glk_data->arrange_lock); glk_data->needs_rearrange = TRUE; glk_data->ignore_next_arrange_event = TRUE; - g_mutex_unlock(glk_data->arrange_lock); + g_mutex_unlock(&glk_data->arrange_lock); gtk_widget_queue_resize(GTK_WIDGET(glk_data->self)); gdk_threads_leave(); } @@ -1370,10 +1365,10 @@ glk_window_move_cursor(winid_t win, glui32 xpos, glui32 ypos) ChimaraGlkPrivate *glk_data = g_private_get(glk_data_key); /* Wait until the window's size is current */ - g_mutex_lock(glk_data->arrange_lock); + g_mutex_lock(&glk_data->arrange_lock); if(glk_data->needs_rearrange) - g_cond_wait(glk_data->rearranged, glk_data->arrange_lock); - g_mutex_unlock(glk_data->arrange_lock); + g_cond_wait(&glk_data->rearranged, &glk_data->arrange_lock); + g_mutex_unlock(&glk_data->arrange_lock); /* Don't do anything if the window is shrunk down to nothing */ if(win->width == 0 || win->height == 0)