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authorrubidium <rubidium@openttd.org>2009-10-22 13:57:39 +0000
committerrubidium <rubidium@openttd.org>2009-10-22 13:57:39 +0000
commitc90885a17ed69213a22492d118507318f857f1ae (patch)
treecbb4d4f8123e866d804fa7c9a154d06e0f1ec6cc /src
parent547677a782f38346e80f3258c26c128f781c4d33 (diff)
downloadopenttd-c90885a17ed69213a22492d118507318f857f1ae.tar.xz
(svn r17841) -Codechange: move state changes from OnPaint to OnInvalidate for the content gui.
Diffstat (limited to 'src')
-rw-r--r--src/network/network_content_gui.cpp87
1 files changed, 46 insertions, 41 deletions
diff --git a/src/network/network_content_gui.cpp b/src/network/network_content_gui.cpp
index 1a71964e6..92c5881e2 100644
--- a/src/network/network_content_gui.cpp
+++ b/src/network/network_content_gui.cpp
@@ -230,6 +230,7 @@ class NetworkContentListWindow : public QueryStringBaseWindow, ContentCallback {
const ContentInfo *selected; ///< The selected content info
int list_pos; ///< Our position in the list
+ uint filesize_sum; ///< The sum of all selected file sizes
/**
* (Re)build the network game list as its amount has changed because
@@ -360,6 +361,7 @@ public:
this->SortContentList();
this->FindWindowPlacementAndResize(desc);
+ this->InvalidateData();
}
/** Free everything we allocated */
@@ -376,35 +378,6 @@ public:
this->BuildContentList();
}
- /* To sum all the bytes we intend to download */
- uint filesize = 0;
- bool show_select_all = false;
- bool show_select_upgrade = false;
- for (ConstContentIterator iter = this->content.Begin(); iter != this->content.End(); iter++) {
- const ContentInfo *ci = *iter;
- switch (ci->state) {
- case ContentInfo::SELECTED:
- case ContentInfo::AUTOSELECTED:
- filesize += ci->filesize;
- break;
-
- case ContentInfo::UNSELECTED:
- show_select_all = true;
- show_select_upgrade |= ci->upgrade;
- break;
-
- default:
- break;
- }
- }
-
- this->SetWidgetDisabledState(NCLWW_DOWNLOAD, filesize == 0 || FindWindowById(WC_NETWORK_STATUS_WINDOW, 0) != NULL);
- this->SetWidgetDisabledState(NCLWW_UNSELECT, filesize == 0);
- this->SetWidgetDisabledState(NCLWW_SELECT_ALL, !show_select_all);
- this->SetWidgetDisabledState(NCLWW_SELECT_UPDATE, !show_select_upgrade);
-
- this->widget[NCLWW_CANCEL].data = filesize == 0 ? STR_AI_SETTINGS_CLOSE : STR_AI_LIST_CANCEL;
-
this->DrawWidgets();
/* Edit box to filter for keywords */
@@ -540,7 +513,7 @@ public:
}
/* Draw the total download size */
- SetDParam(0, filesize);
+ SetDParam(0, this->filesize_sum);
DrawString(this->widget[NCLWW_DETAILS].left + 5, this->widget[NCLWW_DETAILS].right - 5, this->widget[NCLWW_DETAILS].bottom - 12, STR_CONTENT_TOTAL_DOWNLOAD_SIZE);
}
@@ -572,7 +545,7 @@ public:
this->content.ForceResort();
}
- this->SetDirty();
+ this->InvalidateData();
} break;
case NCLWW_CHECKBOX:
@@ -587,22 +560,22 @@ public:
this->SortContentList();
}
this->ScrollToSelected();
- this->SetDirty();
+ this->InvalidateData();
break;
case NCLWW_SELECT_ALL:
_network_content_client.SelectAll();
- this->SetDirty();
+ this->InvalidateData();
break;
case NCLWW_SELECT_UPDATE:
_network_content_client.SelectUpgrade();
- this->SetDirty();
+ this->InvalidateData();
break;
case NCLWW_UNSELECT:
_network_content_client.UnselectAll();
- this->SetDirty();
+ this->InvalidateData();
break;
case NCLWW_CANCEL:
@@ -654,7 +627,7 @@ public:
if (this->selected != NULL) {
_network_content_client.ToggleSelectedState(this->selected);
this->content.ForceResort();
- this->SetDirty();
+ this->InvalidateData();
}
return ES_HANDLED;
}
@@ -679,7 +652,7 @@ public:
this->ScrollToSelected();
/* redraw window */
- this->SetDirty();
+ this->InvalidateData();
return ES_HANDLED;
}
@@ -687,7 +660,7 @@ public:
{
this->content.SetFilterState(!StrEmpty(this->edit_str_buf));
this->content.ForceRebuild();
- this->SetDirty();
+ this->InvalidateData();
}
virtual void OnResize(Point delta)
@@ -707,13 +680,13 @@ public:
virtual void OnReceiveContentInfo(const ContentInfo *rci)
{
this->content.ForceRebuild();
- this->SetDirty();
+ this->InvalidateData();
}
virtual void OnDownloadComplete(ContentID cid)
{
this->content.ForceResort();
- this->SetDirty();
+ this->InvalidateData();
}
virtual void OnConnect(bool success)
@@ -723,7 +696,39 @@ public:
delete this;
}
- this->SetDirty();
+ this->InvalidateData();
+ }
+
+ virtual void OnInvalidateData(int data)
+ {
+ /* To sum all the bytes we intend to download */
+ this->filesize_sum = 0;
+ bool show_select_all = false;
+ bool show_select_upgrade = false;
+ for (ConstContentIterator iter = this->content.Begin(); iter != this->content.End(); iter++) {
+ const ContentInfo *ci = *iter;
+ switch (ci->state) {
+ case ContentInfo::SELECTED:
+ case ContentInfo::AUTOSELECTED:
+ this->filesize_sum += ci->filesize;
+ break;
+
+ case ContentInfo::UNSELECTED:
+ show_select_all = true;
+ show_select_upgrade |= ci->upgrade;
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ this->SetWidgetDisabledState(NCLWW_DOWNLOAD, this->filesize_sum == 0 || FindWindowById(WC_NETWORK_STATUS_WINDOW, 0) != NULL);
+ this->SetWidgetDisabledState(NCLWW_UNSELECT, this->filesize_sum == 0);
+ this->SetWidgetDisabledState(NCLWW_SELECT_ALL, !show_select_all);
+ this->SetWidgetDisabledState(NCLWW_SELECT_UPDATE, !show_select_upgrade);
+
+ this->widget[NCLWW_CANCEL].data = this->filesize_sum == 0 ? STR_AI_SETTINGS_CLOSE : STR_AI_LIST_CANCEL;
}
};