diff options
Diffstat (limited to 'riscos/dialog.c')
| -rw-r--r-- | riscos/dialog.c | 382 |
1 files changed, 370 insertions, 12 deletions
diff --git a/riscos/dialog.c b/riscos/dialog.c index bca085cd8..99f18e83e 100644 --- a/riscos/dialog.c +++ b/riscos/dialog.c @@ -9,9 +9,14 @@ #include <assert.h> #include <string.h> +#include "oslib/colourtrans.h" +#include "oslib/osfile.h" +#include "oslib/osgbpb.h" +#include "oslib/osspriteop.h" #include "oslib/wimp.h" #include "netsurf/riscos/gui.h" #include "netsurf/riscos/options.h" +#include "netsurf/utils/log.h" #include "netsurf/utils/utils.h" @@ -21,6 +26,12 @@ wimp_w dialog_info, dialog_saveas, dialog_config, dialog_config_br, dialog_config_prox, dialog_config_th; +wimp_menu* theme_menu = NULL; + +static struct ro_choices choices; +static struct browser_choices browser_choices; +static struct proxy_choices proxy_choices; +static struct theme_choices theme_choices; static wimp_w ro_gui_dialog_create(const char *template_name); @@ -28,6 +39,21 @@ static void ro_gui_dialog_click_config(wimp_pointer *pointer); static void ro_gui_dialog_click_config_br(wimp_pointer *pointer); static void ro_gui_dialog_click_config_prox(wimp_pointer *pointer); static void ro_gui_dialog_click_config_th(wimp_pointer *pointer); +static void set_browser_choices(struct browser_choices* newchoices); +static void get_browser_choices(struct browser_choices* newchoices); +static void set_proxy_choices(struct proxy_choices* newchoices); +static void get_proxy_choices(struct proxy_choices* newchoices); +static void load_theme_preview(char* thname); +static void set_theme_choices(struct theme_choices* newchoices); +static void get_theme_choices(struct theme_choices* newchoices); +static void ro_gui_destroy_theme_menu(void); +static void ro_gui_build_theme_menu(void); +static int file_exists(const char* base, const char* dir, const char* leaf, bits ftype); +static void set_icon_state(wimp_w w, wimp_i i, int state); +static int get_icon_state(wimp_w w, wimp_i i); +static void set_icon_string(wimp_w w, wimp_i i, char* text); +static char* get_icon_string(wimp_w w, wimp_i i); +static void set_icon_string_i(wimp_w w, wimp_i i, int num); /** @@ -44,6 +70,11 @@ void ro_gui_dialog_init(void) dialog_config_prox = ro_gui_dialog_create("config_prox"); dialog_config_th = ro_gui_dialog_create("config_th"); wimp_close_template(); + + options_to_ro(&OPTIONS, &choices); + set_browser_choices(&choices.browser); + set_proxy_choices(&choices.proxy); + set_theme_choices(&choices.theme); } @@ -83,6 +114,38 @@ wimp_w ro_gui_dialog_create(const char *template_name) /** + * Open a dialog box, centered on the screen. + */ + +void ro_gui_dialog_open(wimp_w w) +{ + int xeig_factor, yeig_factor, xwind_limit, ywind_limit, + screen_x, screen_y, dx, dy; + wimp_window_state open; + + /* find screen centre in os units */ + os_read_mode_variable(os_CURRENT_MODE, os_MODEVAR_XEIG_FACTOR, &xeig_factor); + os_read_mode_variable(os_CURRENT_MODE, os_MODEVAR_YEIG_FACTOR, &yeig_factor); + os_read_mode_variable(os_CURRENT_MODE, os_MODEVAR_XWIND_LIMIT, &xwind_limit); + os_read_mode_variable(os_CURRENT_MODE, os_MODEVAR_YWIND_LIMIT, &ywind_limit); + screen_x = (xwind_limit + 1) << (xeig_factor - 1); + screen_y = (ywind_limit + 1) << (yeig_factor - 1); + + /* centre and open */ + open.w = w; + wimp_get_window_state(&open); + dx = (open.visible.x1 - open.visible.x0) / 2; + dy = (open.visible.y1 - open.visible.y0) / 2; + open.visible.x0 = screen_x - dx; + open.visible.x1 = screen_x + dx; + open.visible.y0 = screen_y - dy; + open.visible.y1 = screen_y + dy; + open.next = wimp_TOP; + wimp_open_window((wimp_open *) &open); +} + + +/** * Handle clicks in one of the dialog boxes. */ @@ -130,13 +193,13 @@ void ro_gui_dialog_click_config(wimp_pointer *pointer) } break; case ICON_CONFIG_BROWSER: - ro_gui_show_browser_choices(); + ro_gui_dialog_open(dialog_config_br); break; case ICON_CONFIG_PROXY: - ro_gui_show_proxy_choices(); + ro_gui_dialog_open(dialog_config_prox); break; case ICON_CONFIG_THEME: - ro_gui_show_theme_choices(); + ro_gui_dialog_open(dialog_config_th); break; } } @@ -241,16 +304,311 @@ void ro_gui_dialog_click_config_th(wimp_pointer *pointer) void ro_gui_dialog_close(wimp_w close) { - if (close == dialog_config) - config_open = 0; - else if (close == dialog_config_br) - config_br_open = 0; - else if (close == dialog_config_prox) - config_prox_open = 0; - else if (close == dialog_config_th) { - config_th_open = 0; + wimp_close_window(close); +} + + + +void set_browser_choices(struct browser_choices* newchoices) +{ + memcpy(&browser_choices, newchoices, sizeof(struct browser_choices)); + set_icon_state(dialog_config_br, ICON_CONFIG_BR_GESTURES, browser_choices.use_mouse_gestures); + set_icon_state(dialog_config_br, ICON_CONFIG_BR_FORM, browser_choices.use_riscos_elements); + set_icon_state(dialog_config_br, ICON_CONFIG_BR_TEXT, browser_choices.allow_text_selection); + set_icon_state(dialog_config_br, ICON_CONFIG_BR_TOOLBAR, browser_choices.show_toolbar); + set_icon_state(dialog_config_br, ICON_CONFIG_BR_PREVIEW, browser_choices.show_print_preview); +} + +void get_browser_choices(struct browser_choices* newchoices) +{ + newchoices->use_mouse_gestures = get_icon_state(dialog_config_br, ICON_CONFIG_BR_GESTURES); + newchoices->use_riscos_elements = get_icon_state(dialog_config_br, ICON_CONFIG_BR_FORM); + newchoices->allow_text_selection = get_icon_state(dialog_config_br, ICON_CONFIG_BR_TEXT); + newchoices->show_toolbar = get_icon_state(dialog_config_br, ICON_CONFIG_BR_TOOLBAR); + newchoices->show_print_preview = get_icon_state(dialog_config_br, ICON_CONFIG_BR_PREVIEW); +} + +void set_proxy_choices(struct proxy_choices* newchoices) +{ + memcpy(&proxy_choices, newchoices, sizeof(struct proxy_choices)); + set_icon_state(dialog_config_prox, ICON_CONFIG_PROX_HTTP, proxy_choices.http); + set_icon_string(dialog_config_prox, ICON_CONFIG_PROX_HTTPHOST, proxy_choices.http_proxy); + set_icon_string_i(dialog_config_prox, ICON_CONFIG_PROX_HTTPPORT, proxy_choices.http_port); +} + +void get_proxy_choices(struct proxy_choices* newchoices) +{ + newchoices->http = get_icon_state(dialog_config_prox, ICON_CONFIG_PROX_HTTP); + strncpy(newchoices->http_proxy, get_icon_string(dialog_config_prox, ICON_CONFIG_PROX_HTTPHOST), 255); + newchoices->http_port = atoi(get_icon_string(dialog_config_prox, ICON_CONFIG_PROX_HTTPPORT)); +} + +osspriteop_area* theme_preview = NULL; + +void load_theme_preview(char* thname) +{ +if (theme_preview != NULL) + xfree(theme_preview); + +theme_preview = NULL; + + if (file_exists(THEMES_DIR, thname, "Preview", 0xff9)) + { +char filename[256]; +FILE* fp; +int size; + + + sprintf(filename, "%s.%s.Preview", THEMES_DIR, thname); + fp = fopen(filename, "rb"); + if (fp == 0) return; + if (fseek(fp, 0, SEEK_END) != 0) die("fseek() failed"); + if ((size = (int) ftell(fp)) == -1) die("ftell() failed"); + fclose(fp); + + theme_preview = xcalloc(size + 16, 1); + if (theme_preview == NULL) + return; + + theme_preview->size = size + 16; + theme_preview->sprite_count = 0; + theme_preview->first = 16; + theme_preview->used = 16; + osspriteop_clear_sprites(osspriteop_USER_AREA, theme_preview); + osspriteop_load_sprite_file(osspriteop_USER_AREA, theme_preview, filename); + + + } +} + +void ro_gui_redraw_config_th(wimp_draw* redraw) +{ + int x, y, size; + osbool more; + wimp_icon_state preview; + wimp_window_state win; + osspriteop_trans_tab* trans_tab; + + win.w = dialog_config_th; + wimp_get_window_state(&win); + + preview.w = dialog_config_th; + preview.i = ICON_CONFIG_TH_PREVIEW; + wimp_get_icon_state(&preview); + + if (theme_preview != NULL) + { + x = preview.icon.extent.x0 + win.visible.x0 + 4; + y = preview.icon.extent.y0 + win.visible.y1 + 4; + + xcolourtrans_generate_table_for_sprite(theme_preview, "preview", -1, -1, 0, 0, 0, 0, &size); + trans_tab = malloc(size + 32); + xcolourtrans_generate_table_for_sprite(theme_preview, "preview", -1, -1, trans_tab, 0, 0, 0, &size); + + more = wimp_redraw_window(redraw); + while (more) + { + xosspriteop_put_sprite_scaled(osspriteop_NAME, theme_preview, "preview", x, y, 0, 0, trans_tab); + more = wimp_get_rectangle(redraw); + } + + xfree(trans_tab); + } + else + { + preview.icon.flags = wimp_ICON_TEXT | wimp_ICON_INDIRECTED | wimp_ICON_HCENTRED | wimp_ICON_VCENTRED | (wimp_COLOUR_BLACK << wimp_ICON_FG_COLOUR_SHIFT) | (wimp_COLOUR_VERY_LIGHT_GREY << wimp_ICON_BG_COLOUR_SHIFT); + preview.icon.data.indirected_text.text = "No preview available"; + preview.icon.data.indirected_text.size = 21; + + more = wimp_redraw_window(redraw); + while (more) + { + wimp_plot_icon(&preview.icon); + more = wimp_get_rectangle(redraw); + } + + } + return; + +} + +void set_theme_choices(struct theme_choices* newchoices) +{ + memcpy(&theme_choices, newchoices, sizeof(struct theme_choices)); + set_icon_string(dialog_config_th, ICON_CONFIG_TH_NAME, theme_choices.name); + load_theme_preview(theme_choices.name); +} + +void get_theme_choices(struct theme_choices* newchoices) +{ + strncpy(newchoices->name, get_icon_string(dialog_config_th, ICON_CONFIG_TH_NAME), 255); +} + + +void ro_gui_destroy_theme_menu(void) +{ + int i = 0; + LOG(("destroy?")); + + if (theme_menu == NULL) + return; + + LOG(("enumerating")); + while ((theme_menu->entries[i].menu_flags & wimp_MENU_LAST) == 0) + { + xfree(theme_menu->entries[i].data.indirected_text.text); + LOG(("freed")); + i++; + } + + LOG(("freeing menu")); + xfree(theme_menu); + theme_menu = NULL; + LOG(("destroyed")); +} + +void ro_gui_build_theme_menu(void) +{ + wimp_menu* m; + int num = 0; + int i; + char* name[256]; + char buffer[256]; + osgbpb_system_info* info; + int context = 0, count = 1; + + LOG(("check for destroy")); + if (theme_menu != NULL) ro_gui_destroy_theme_menu(); + + LOG(("enumerate themes")); + context = osgbpb_dir_entries_system_info(THEMES_DIR, buffer, 1, context, 256, 0, &count); + while (context != -1) + { + LOG(("called")); + info = (osgbpb_system_info*) buffer; + if (info->obj_type == 2 /* directory */) + { + if (file_exists(THEMES_DIR, info->name, "Templates", 0xfec) && + file_exists(THEMES_DIR, info->name, "Sprites", 0xff9) && + file_exists(THEMES_DIR, info->name, "IconNames", 0xfff) && + file_exists(THEMES_DIR, info->name, "IconSizes", 0xfff)) + { + LOG(("found")); + name[num] = malloc(strlen(info->name) + 2); + strcpy(name[num], info->name); + num++; + } + } + context = osgbpb_dir_entries_system_info(THEMES_DIR, buffer, 1, context, 256, 0, &count); } - wimp_close_window(close); + LOG(("mallocing")); + + m = malloc(sizeof(wimp_menu_base) + (num*2) * sizeof(wimp_menu_entry)); + strcpy(m->title_data.text, "Themes"); + m->title_fg = wimp_COLOUR_BLACK; + m->title_bg = wimp_COLOUR_LIGHT_GREY; + m->work_fg = wimp_COLOUR_BLACK; + m->work_bg = wimp_COLOUR_WHITE; + m->width = 256; + m->height = 44; + m->gap = 0; + + LOG(("building entries")); + for (i = 0; i < num; i++) + { + if (i < num - 1) + m->entries[i].menu_flags = 0; + else + { + LOG(("last one")); + m->entries[i].menu_flags = wimp_MENU_LAST; + } + + if (strcmp(name[i], theme_choices.name) == 0) + m->entries[i].menu_flags |= wimp_MENU_TICKED; + + m->entries[i].sub_menu = wimp_NO_SUB_MENU; + m->entries[i].icon_flags = (wimp_ICON_TEXT | wimp_ICON_FILLED | wimp_ICON_INDIRECTED | (wimp_COLOUR_BLACK << wimp_ICON_FG_COLOUR_SHIFT) | (wimp_COLOUR_WHITE << wimp_ICON_BG_COLOUR_SHIFT)); + m->entries[i].data.indirected_text.text = name[i]; + m->entries[i].data.indirected_text.validation = -1; + m->entries[i].data.indirected_text.size = strlen(name[i]) + 1; + LOG(("entry %d", i)); + } + + LOG(("done")); + + theme_menu = m; +} + +void ro_gui_theme_menu_selection(char *theme) +{ + strcpy(theme_choices.name, theme); + set_icon_string(dialog_config_th, ICON_CONFIG_TH_NAME, theme_choices.name); + load_theme_preview(theme_choices.name); + wimp_set_icon_state(dialog_config_th, ICON_CONFIG_TH_NAME, 0, 0); + wimp_set_icon_state(dialog_config_th, ICON_CONFIG_TH_PREVIEW, 0, 0); + +} + +int file_exists(const char* base, const char* dir, const char* leaf, bits ftype) +{ + char buffer[256]; + fileswitch_object_type type; + bits load, exec; + int size; + fileswitch_attr attr; + bits file_type; + + snprintf(buffer, 255, "%s.%s.%s", base, dir, leaf); + LOG(("checking %s", buffer)); + if (xosfile_read_stamped_no_path(buffer, &type, &load, &exec, &size, &attr, &file_type) == NULL) + { + return (type == 1 && ftype == file_type); + } + + return 0; +} + +void set_icon_state(wimp_w w, wimp_i i, int state) +{ + if (state) + wimp_set_icon_state(w,i, wimp_ICON_SELECTED, wimp_ICON_SELECTED); + else + wimp_set_icon_state(w,i, 0, wimp_ICON_SELECTED); +} + +int get_icon_state(wimp_w w, wimp_i i) +{ + wimp_icon_state ic; + ic.w = w; + ic.i = i; + wimp_get_icon_state(&ic); + return (ic.icon.flags & wimp_ICON_SELECTED) != 0; +} + +void set_icon_string(wimp_w w, wimp_i i, char* text) +{ + wimp_icon_state ic; + ic.w = w; + ic.i = i; + wimp_get_icon_state(&ic); + strncpy(ic.icon.data.indirected_text.text, text, ic.icon.data.indirected_text.size); +} + +char* get_icon_string(wimp_w w, wimp_i i) +{ + wimp_icon_state ic; + ic.w = w; + ic.i = i; + wimp_get_icon_state(&ic); + return ic.icon.data.indirected_text.text; +} + +void set_icon_string_i(wimp_w w, wimp_i i, int num) +{ + char buffer[255]; + sprintf(buffer, "%d", num); + set_icon_string(w, i, buffer); } |