void ro_treeview_update_toolbar(void *data)
{
ro_treeview *tv = (ro_treeview *) data;
if (tv != NULL && tv->tb != NULL) {
ro_treeview_set_origin(tv, 0,
-(ro_toolbar_height(tv->tb)));
xwimp_force_redraw(tv->w, 0, tv->extent.y, tv->extent.x, 0);
}
}
void ro_gui_cookies_open(void)
{
tree_set_redraw(ro_treeview_get_tree(cookies_window.tv), true);
ro_gui_cookies_toolbar_update_buttons();
if (!ro_gui_dialog_open_top(cookies_window.window,
cookies_window.toolbar, 600, 800)) {
ro_treeview_set_origin(cookies_window.tv, 0,
-(ro_toolbar_height(cookies_window.toolbar)));
}
}
void ro_gui_global_history_open(void)
{
tree_set_redraw(ro_treeview_get_tree(global_history_window.tv), true);
ro_gui_global_history_toolbar_update_buttons();
if (!ro_gui_dialog_open_top(global_history_window.window,
global_history_window.toolbar, 600, 800)) {
ro_treeview_set_origin(global_history_window.tv, 0,
-(ro_toolbar_height(
global_history_window.toolbar)));
}
}
static void ro_treeview_drag_start(ro_treeview *tv, wimp_pointer *pointer,
wimp_window_state *state)
{
os_error *error;
wimp_drag drag;
wimp_auto_scroll_info auto_scroll;
drag.w = tv->w;
drag.bbox.x0 = state->visible.x0;
drag.bbox.y0 = state->visible.y0;
drag.bbox.x1 = state->visible.x1;
drag.bbox.y1 = state->visible.y1 -
ro_toolbar_height(tv->tb);
switch (tv->drag) {
case TREE_SELECT_DRAG:
drag.type = wimp_DRAG_USER_RUBBER;
drag.initial.x0 = pointer->pos.x;
drag.initial.y0 = pointer->pos.y;
drag.initial.x1 = pointer->pos.x;
drag.initial.y1 = pointer->pos.y;
break;
case TREE_MOVE_DRAG:
drag.type = wimp_DRAG_USER_FIXED;
drag.initial.x0 = pointer->pos.x - 4;
drag.initial.y0 = pointer->pos.y - 48;
drag.initial.x1 = pointer->pos.x + 48;
drag.initial.y1 = pointer->pos.y + 4;
break;
default:
/* No other drag types are supported. */
break;
}
error = xwimp_drag_box_with_flags(&drag,
wimp_DRAG_BOX_KEEP_IN_LINE | wimp_DRAG_BOX_CLIP);
if (error) {
LOG(("xwimp_drag_box: 0x%x: %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
} else {
auto_scroll.w = tv->w;
auto_scroll.pause_zone_sizes.x0 = 80;
auto_scroll.pause_zone_sizes.y0 = 80;
auto_scroll.pause_zone_sizes.x1 = 80;
auto_scroll.pause_zone_sizes.y1 = 80 +
ro_toolbar_height(tv->tb);
auto_scroll.pause_duration = 0;
auto_scroll.state_change = (void *) 1;
error = xwimp_auto_scroll(wimp_AUTO_SCROLL_ENABLE_VERTICAL,
&auto_scroll, NULL);
if (error) {
LOG(("xwimp_auto_scroll: 0x%x: %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
}
gui_current_drag_type = GUI_DRAG_TREEVIEW;
}
}
void ro_gui_options_theme_load(void)
{
os_error *error;
os_box extent = { 0, 0, 0, 0 };
struct theme_descriptor *descriptor;
struct toolbar_display *link;
struct toolbar_display *toolbar_display;
struct toolbar *toolbar;
wimp_icon_create new_icon;
wimp_window_state state;
int parent_width, nested_y, min_extent, base_extent;
int item_height;
int *radio_icons, *radio_set;
int theme_count;
/* delete our old list and get/open a new one */
ro_gui_options_theme_free();
theme_list = ro_gui_theme_get_available();
ro_gui_theme_open(theme_list, true);
/* create toolbars for each theme */
theme_count = 0;
descriptor = theme_list;
while (descriptor != NULL) {
/* try to create a toolbar */
toolbar = ro_toolbar_create(descriptor, NULL,
THEME_STYLE_BROWSER_TOOLBAR,
TOOLBAR_FLAGS_DISPLAY, NULL, NULL, NULL);
if (toolbar != NULL) {
ro_toolbar_add_buttons(toolbar, brower_toolbar_buttons,
nsoption_charp(toolbar_browser));
ro_toolbar_add_url(toolbar);
ro_toolbar_add_throbber(toolbar);
ro_toolbar_rebuild(toolbar);
toolbar_display = calloc(sizeof(struct toolbar_display), 1);
if (!toolbar_display) {
LOG(("No memory for calloc()"));
warn_user("NoMemory", 0);
return;
}
toolbar_display->toolbar = toolbar;
toolbar_display->descriptor = descriptor;
if (!toolbars) {
toolbars = toolbar_display;
} else {
link = toolbars;
while (link->next) link = link->next;
link->next = toolbar_display;
}
theme_count++;
}
descriptor = descriptor->next;
}
/* nest the toolbars */
state.w = theme_pane;
error = xwimp_get_window_state(&state);
if (error) {
LOG(("xwimp_get_window_state: 0x%x: %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
return;
}
parent_width = state.visible.x1 - state.visible.x0;
min_extent = state.visible.y0 - state.visible.y1;
nested_y = 0;
base_extent = state.visible.y1 - state.yscroll;
extent.x1 = parent_width;
link = toolbars;
new_icon.w = theme_pane;
new_icon.icon.flags = wimp_ICON_TEXT | wimp_ICON_INDIRECTED |
wimp_ICON_VCENTRED |
(wimp_COLOUR_BLACK << wimp_ICON_FG_COLOUR_SHIFT) |
(wimp_COLOUR_VERY_LIGHT_GREY << wimp_ICON_BG_COLOUR_SHIFT);
while (link) {
/* update the toolbar */
item_height = 44 + 44 + 16;
if (link->next) item_height += 16;
ro_toolbar_process(link->toolbar, parent_width, false);
extent.y0 = nested_y -
ro_toolbar_height(link->toolbar) -
item_height;
if (link->next) extent.y0 -= 16;
if (extent.y0 > min_extent) extent.y0 = min_extent;
xwimp_set_extent(theme_pane, &extent);
/* create the descriptor icons and separator line */
new_icon.icon.extent.x0 = 8;
new_icon.icon.extent.x1 = parent_width - 8;
new_icon.icon.flags &= ~wimp_ICON_BORDER;
new_icon.icon.flags |= wimp_ICON_SPRITE;
new_icon.icon.extent.y1 = nested_y -
ro_toolbar_height(link->toolbar) - 8;
new_icon.icon.extent.y0 = nested_y -
ro_toolbar_height(link->toolbar) - 52;
new_icon.icon.data.indirected_text_and_sprite.text =
(char *)&link->descriptor->name;
new_icon.icon.data.indirected_text_and_sprite.size =
strlen(link->descriptor->name) + 1;
new_icon.icon.data.indirected_text_and_sprite.validation =
theme_radio_validation;
new_icon.icon.flags |= (wimp_BUTTON_RADIO <<
wimp_ICON_BUTTON_TYPE_SHIFT);
xwimp_create_icon(&new_icon, &link->icon_number);
new_icon.icon.flags &= ~wimp_ICON_SPRITE;
new_icon.icon.extent.x0 = 52;
new_icon.icon.extent.y1 -= 44;
new_icon.icon.extent.y0 -= 44;
new_icon.icon.data.indirected_text.text =
(char *)&link->descriptor->author;
new_icon.icon.data.indirected_text.size =
strlen(link->descriptor->author) + 1;
new_icon.icon.data.indirected_text.validation =
theme_null_validation;
new_icon.icon.flags &= ~(wimp_BUTTON_RADIO <<
wimp_ICON_BUTTON_TYPE_SHIFT);
xwimp_create_icon(&new_icon, 0);
if (link->next) {
new_icon.icon.flags |= wimp_ICON_BORDER;
new_icon.icon.extent.x0 = -8;
new_icon.icon.extent.x1 = parent_width + 8;
new_icon.icon.extent.y1 -= 52;
new_icon.icon.extent.y0 = new_icon.icon.extent.y1 - 8;
new_icon.icon.data.indirected_text.text =
theme_null_validation;
new_icon.icon.data.indirected_text.validation =
theme_line_validation;
new_icon.icon.data.indirected_text.size = 1;
xwimp_create_icon(&new_icon, 0);
}
/* nest the toolbar window */
state.w = ro_toolbar_get_window(link->toolbar);
state.yscroll = 0;
state.visible.y1 = nested_y + base_extent;
state.visible.y0 = state.visible.y1 -
ro_toolbar_height(link->toolbar) + 2;
xwimp_open_window_nested(PTR_WIMP_OPEN(&state), theme_pane,
wimp_CHILD_LINKS_PARENT_WORK_AREA
<< wimp_CHILD_BS_EDGE_SHIFT |
wimp_CHILD_LINKS_PARENT_WORK_AREA
<< wimp_CHILD_TS_EDGE_SHIFT);
/* continue processing */
nested_y -= ro_toolbar_height(link->toolbar) +
item_height;
link = link->next;
}
/* set the icons as radios */
radio_icons = (int *)calloc(theme_count + 1, sizeof(int));
radio_set = radio_icons;
for (link = toolbars; link; link = link->next)
*radio_set++ = link->icon_number;
*radio_set = -1;
ro_gui_wimp_event_register_radio(theme_pane, radio_icons);
/* update our display */
xwimp_force_redraw(theme_pane, 0, -16384, 16384, 16384);
}
