/**
* @brief Do a star layout with child according to there num
* @note 1=top-left 2=top-middle 3=top-right
* 4=middle-left 5=middle-middle 6=middle-right
* 7=bottom-left 8=bottom-middle 9=bottom-right
* 10=fill
* @todo Tag it static when it is possible
*/
void UI_StarLayout (uiNode_t *node)
{
uiNode_t *child;
for (child = node->firstChild; child; child = child->next) {
vec2_t source;
vec2_t destination;
if (child->align <= LAYOUTALIGN_NONE)
continue;
if (child->align == LAYOUTALIGN_FILL) {
child->pos[0] = 0;
child->pos[1] = 0;
UI_NodeSetSize(child, node->size);
child->behaviour->doLayout(child);
} else if (child->align < LAYOUTALIGN_SPECIAL) {
UI_NodeGetPoint(node, destination, child->align);
UI_NodeRelativeToAbsolutePoint(node, destination);
UI_NodeGetPoint(child, source, child->align);
UI_NodeRelativeToAbsolutePoint(child, source);
child->pos[0] += destination[0] - source[0];
child->pos[1] += destination[1] - source[1];
}
}
}
/**
* @brief Console function to push a dropdown window at a position. It work like UI_PushWindow but move the window at the right position
* @sa UI_PushWindow
* @note The usage is "ui_push_dropdown sourcenode pointposition destinationnode pointposition"
* sourcenode must be a node into the window we want to push,
* we will move the window to have sourcenode over destinationnode
* pointposition select for each node a position (like a corner).
*/
static void UI_PushDropDownWindow_f (void)
{
vec2_t source;
vec2_t destination;
uiNode_t *node;
int direction;
size_t writtenBytes;
int result;
if (Cmd_Argc() != 4 && Cmd_Argc() != 5) {
Com_Printf("Usage: %s <source-anchor> <point-in-source-anchor> <dest-anchor> <point-in-dest-anchor>\n", Cmd_Argv(0));
return;
}
/* get the source anchor */
node = UI_GetNodeByPath(Cmd_Argv(1));
if (node == NULL) {
Com_Printf("UI_PushDropDownWindow_f: Node '%s' doesn't exist\n", Cmd_Argv(1));
return;
}
result = Com_ParseValue(&direction, Cmd_Argv(2), V_INT, 0, sizeof(direction), &writtenBytes);
if (result != RESULT_OK) {
Com_Printf("UI_PushDropDownWindow_f: '%s' in not a V_INT\n", Cmd_Argv(2));
return;
}
UI_NodeGetPoint(node, source, direction);
UI_NodeRelativeToAbsolutePoint(node, source);
/* get the destination anchor */
if (Q_streq(Cmd_Argv(4), "mouse")) {
destination[0] = mousePosX;
destination[1] = mousePosY;
} else {
/* get the source anchor */
node = UI_GetNodeByPath(Cmd_Argv(3));
if (node == NULL) {
Com_Printf("UI_PushDropDownWindow_f: Node '%s' doesn't exist\n", Cmd_Argv(3));
return;
}
result = Com_ParseValue(&direction, Cmd_Argv(4), V_INT, 0, sizeof(direction), &writtenBytes);
if (result != RESULT_OK) {
Com_Printf("UI_PushDropDownWindow_f: '%s' in not a V_INT\n", Cmd_Argv(4));
return;
}
UI_NodeGetPoint(node, destination, direction);
UI_NodeRelativeToAbsolutePoint(node, destination);
}
/* update the window and push it */
node = UI_GetNodeByPath(Cmd_Argv(1));
if (node == NULL) {
Com_Printf("UI_PushDropDownWindow_f: Node '%s' doesn't exist\n", Cmd_Argv(1));
return;
}
node = node->root;
node->box.pos[0] += destination[0] - source[0];
node->box.pos[1] += destination[1] - source[1];
UI_PushWindow(node->name);
}
