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(svn r13045) -Codechange: make list_d (now GUIList) more generic and uniform.

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This commit is contained in:
rubidium
2008-05-11 14:23:45 +00:00
parent 568464aa96
commit 75e3792aa3
5 changed files with 177 additions and 188 deletions
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65
src/network/network_gui.cpp
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@@ -168,11 +168,12 @@ enum NetworkGameWindowWidgets {
NGWW_CANCEL, ///< 'Cancel' button
};
typedef GUIList<NetworkGameList*> GUIGameServerList;
struct NetworkGameWindow : public QueryStringBaseWindow {
byte field; ///< selected text-field
NetworkGameList *server; ///< selected server
NetworkGameList **sort_list; ///< list of games (sorted)
list_d ld; ///< accompanying list-administration
GUIGameServerList servers; ///< list with game servers.
NetworkGameWindow(const WindowDesc *desc) : QueryStringBaseWindow(desc)
{
@@ -188,16 +189,16 @@ struct NetworkGameWindow : public QueryStringBaseWindow {
this->field = NGWW_PLAYER;
this->server = NULL;
this->sort_list = NULL;
this->ld.flags = VL_REBUILD | (_ng_sorting.order ? VL_DESC : VL_NONE);
this->ld.sort_type = _ng_sorting.criteria;
this->servers.sort_list = NULL;
this->servers.flags = VL_REBUILD | (_ng_sorting.order ? VL_DESC : VL_NONE);
this->servers.sort_type = _ng_sorting.criteria;
this->FindWindowPlacementAndResize(desc);
}
~NetworkGameWindow()
{
free(this->sort_list);
free(this->servers.sort_list);
}
/**
@@ -209,23 +210,23 @@ struct NetworkGameWindow : public QueryStringBaseWindow {
NetworkGameList *ngl_temp;
uint n = 0;
if (!(this->ld.flags & VL_REBUILD)) return;
if (!(this->servers.flags & VL_REBUILD)) return;
/* Count the number of games in the list */
for (ngl_temp = _network_game_list; ngl_temp != NULL; ngl_temp = ngl_temp->next) n++;
if (n == 0) return;
/* Create temporary array of games to use for listing */
this->sort_list = ReallocT(this->sort_list, n);
this->ld.list_length = n;
this->servers.sort_list = ReallocT(this->servers.sort_list, n);
this->servers.list_length = n;
for (n = 0, ngl_temp = _network_game_list; ngl_temp != NULL; ngl_temp = ngl_temp->next) {
this->sort_list[n++] = ngl_temp;
this->servers.sort_list[n++] = ngl_temp;
}
/* Force resort */
this->ld.flags &= ~VL_REBUILD;
this->ld.flags |= VL_RESORT;
this->servers.flags &= ~VL_REBUILD;
this->servers.flags |= VL_RESORT;
}
void SortNetworkGameList()
@@ -239,23 +240,23 @@ struct NetworkGameWindow : public QueryStringBaseWindow {
NetworkGameList *item;
uint i;
if (!(this->ld.flags & VL_RESORT)) return;
if (this->ld.list_length == 0) return;
if (!(this->servers.flags & VL_RESORT)) return;
if (this->servers.list_length == 0) return;
_internal_sort_order = !!(this->ld.flags & VL_DESC);
qsort(this->sort_list, this->ld.list_length, sizeof(this->sort_list[0]), ngame_sorter[this->ld.sort_type]);
_internal_sort_order = !!(this->servers.flags & VL_DESC);
qsort(this->servers.sort_list, this->servers.list_length, sizeof(this->servers.sort_list[0]), ngame_sorter[this->servers.sort_type]);
/* After sorting ngl->sort_list contains the sorted items. Put these back
* into the original list. Basically nothing has changed, we are only
* shuffling the ->next pointers */
_network_game_list = this->sort_list[0];
for (item = _network_game_list, i = 1; i != this->ld.list_length; i++) {
item->next = this->sort_list[i];
_network_game_list = this->servers.sort_list[0];
for (item = _network_game_list, i = 1; i != this->servers.list_length; i++) {
item->next = this->servers.sort_list[i];
item = item->next;
}
item->next = NULL;
this->ld.flags &= ~VL_RESORT;
this->servers.flags &= ~VL_RESORT;
}
/**
@@ -294,13 +295,13 @@ struct NetworkGameWindow : public QueryStringBaseWindow {
virtual void OnPaint()
{
const NetworkGameList *sel = this->server;
const SortButtonState arrow = (this->ld.flags & VL_DESC) ? SBS_DOWN : SBS_UP;
const SortButtonState arrow = (this->servers.flags & VL_DESC) ? SBS_DOWN : SBS_UP;
if (this->ld.flags & VL_REBUILD) {
if (this->servers.flags & VL_REBUILD) {
this->BuildNetworkGameList();
SetVScrollCount(this, this->ld.list_length);
SetVScrollCount(this, this->servers.list_length);
}
if (this->ld.flags & VL_RESORT) this->SortNetworkGameList();
if (this->servers.flags & VL_RESORT) this->SortNetworkGameList();
/* 'Refresh' button invisible if no server selected */
this->SetWidgetDisabledState(NGWW_REFRESH, sel == NULL);
@@ -325,7 +326,7 @@ struct NetworkGameWindow : public QueryStringBaseWindow {
DrawString(this->widget[NGWW_PLAYER].left - 100, 23, STR_NETWORK_PLAYER_NAME, TC_GOLD);
/* Sort based on widgets: name, clients, compatibility */
switch (this->ld.sort_type) {
switch (this->servers.sort_type) {
case NGWW_NAME - NGWW_NAME: DrawSortButtonState(this, NGWW_NAME, arrow); break;
case NGWW_CLIENTS - NGWW_NAME: DrawSortButtonState(this, NGWW_CLIENTS, arrow); break;
case NGWW_INFO - NGWW_NAME: DrawSortButtonState(this, NGWW_INFO, arrow); break;
@@ -446,12 +447,12 @@ struct NetworkGameWindow : public QueryStringBaseWindow {
case NGWW_NAME: // Sort by name
case NGWW_CLIENTS: // Sort by connected clients
case NGWW_INFO: // Connectivity (green dot)
if (this->ld.sort_type == widget - NGWW_NAME) this->ld.flags ^= VL_DESC;
this->ld.flags |= VL_RESORT;
this->ld.sort_type = widget - NGWW_NAME;
if (this->servers.sort_type == widget - NGWW_NAME) this->servers.flags ^= VL_DESC;
this->servers.flags |= VL_RESORT;
this->servers.sort_type = widget - NGWW_NAME;
_ng_sorting.order = !!(this->ld.flags & VL_DESC);
_ng_sorting.criteria = this->ld.sort_type;
_ng_sorting.order = !!(this->servers.flags & VL_DESC);
_ng_sorting.criteria = this->servers.sort_type;
this->SetDirty();
break;
@@ -537,7 +538,7 @@ struct NetworkGameWindow : public QueryStringBaseWindow {
virtual void OnInvalidateData(int data)
{
if (data != 0) this->server = NULL;
this->ld.flags |= VL_REBUILD;
this->servers.flags |= VL_REBUILD;
this->SetDirty();
}
@@ -580,7 +581,7 @@ struct NetworkGameWindow : public QueryStringBaseWindow {
this->widget[NGWW_MATRIX].data = (this->vscroll.cap << 8) + 1;
SetVScrollCount(this, this->ld.list_length);
SetVScrollCount(this, this->servers.list_length);
int widget_width = this->widget[NGWW_FIND].right - this->widget[NGWW_FIND].left;
int space = (this->width - 4 * widget_width - 25) / 3;