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-rw-r--r--src/news_gui.cpp51
1 files changed, 34 insertions, 17 deletions
diff --git a/src/news_gui.cpp b/src/news_gui.cpp
index 2e73e9621..a91155220 100644
--- a/src/news_gui.cpp
+++ b/src/news_gui.cpp
@@ -172,6 +172,14 @@ NewsTypeData _news_type_data[] = {
assert_compile(lengthof(_news_type_data) == NT_END);
+/** Widget numbers of the news display windows. */
+enum NewsTypeWidgets {
+ NTW_HEADLINE, ///< The news headline.
+ NTW_CLOSEBOX, ///< Close the window.
+ NTW_CAPTION, ///< Title bar of the window. Only used in type0-news.
+ NTW_VIEWPORT, ///< Viewport in window. Only used in type0-news.
+};
+
struct NewsWindow : Window {
uint16 chat_height;
NewsItem *ni;
@@ -265,13 +273,13 @@ struct NewsWindow : Window {
virtual void OnClick(Point pt, int widget)
{
switch (widget) {
- case 1:
+ case NTW_CLOSEBOX:
NewsWindow::duration = 0;
delete this;
_forced_news = NULL;
break;
- case 0:
+ case NTW_HEADLINE:
if (this->ni->reftype1 == NR_VEHICLE) {
const Vehicle *v = Vehicle::Get(this->ni->ref1);
ScrollMainWindowTo(v->x_pos, v->y_pos, v->z_pos);
@@ -332,9 +340,9 @@ static const Widget _news_type13_widgets[] = {
};
static const NWidgetPart _nested_news_type13_widgets[] = {
- NWidget(WWT_PANEL, COLOUR_WHITE, 0),
+ NWidget(WWT_PANEL, COLOUR_WHITE, NTW_HEADLINE),
NWidget(NWID_HORIZONTAL),
- NWidget(WWT_PANEL, COLOUR_WHITE, 1), SetMinimalSize(11, 12), EndContainer(),
+ NWidget(WWT_PANEL, COLOUR_WHITE, NTW_CLOSEBOX), SetMinimalSize(11, 12), EndContainer(),
NWidget(NWID_SPACER), SetMinimalSize(419, 0),
EndContainer(),
NWidget(NWID_SPACER), SetMinimalSize(0, 158),
@@ -355,9 +363,9 @@ static const Widget _news_type2_widgets[] = {
};
static const NWidgetPart _nested_news_type2_widgets[] = {
- NWidget(WWT_PANEL, COLOUR_WHITE, 0),
+ NWidget(WWT_PANEL, COLOUR_WHITE, NTW_HEADLINE),
NWidget(NWID_HORIZONTAL),
- NWidget(WWT_PANEL, COLOUR_WHITE, 1), SetMinimalSize(11, 12), EndContainer(),
+ NWidget(WWT_PANEL, COLOUR_WHITE, NTW_CLOSEBOX), SetMinimalSize(11, 12), EndContainer(),
NWidget(NWID_SPACER), SetMinimalSize(419, 0),
EndContainer(),
NWidget(NWID_SPACER), SetMinimalSize(0, 118),
@@ -382,17 +390,17 @@ static const Widget _news_type0_widgets[] = {
static NWidgetPart _nested_news_type0_widgets[] = {
/* Caption + close box */
NWidget(NWID_HORIZONTAL),
- NWidget(WWT_CLOSEBOX, COLOUR_LIGHT_BLUE, 1), SetMinimalSize(11, 14), SetDataTip(STR_BLACK_CROSS, STR_TOOLTIP_CLOSE_WINDOW),
- NWidget(WWT_CAPTION, COLOUR_LIGHT_BLUE, 2), SetMinimalSize(269, 14), SetDataTip(STR_NEWS_MESSAGE_CAPTION, STR_NULL),
+ NWidget(WWT_CLOSEBOX, COLOUR_LIGHT_BLUE, NTW_CLOSEBOX), SetMinimalSize(11, 14), SetDataTip(STR_BLACK_CROSS, STR_TOOLTIP_CLOSE_WINDOW),
+ NWidget(WWT_CAPTION, COLOUR_LIGHT_BLUE, NTW_CAPTION), SetMinimalSize(269, 14), SetDataTip(STR_NEWS_MESSAGE_CAPTION, STR_NULL),
EndContainer(),
/* Main part */
- NWidget(WWT_PANEL, COLOUR_LIGHT_BLUE, 0),
+ NWidget(WWT_PANEL, COLOUR_LIGHT_BLUE, NTW_HEADLINE),
NWidget(NWID_SPACER), SetMinimalSize(0, 2),
NWidget(NWID_HORIZONTAL),
NWidget(NWID_SPACER), SetMinimalSize(2, 0),
- NWidget(WWT_INSET, COLOUR_LIGHT_BLUE, 3), SetMinimalSize(276, 49),
+ NWidget(WWT_INSET, COLOUR_LIGHT_BLUE, NTW_VIEWPORT), SetMinimalSize(276, 49),
EndContainer(),
NWidget(NWID_SPACER), SetMinimalSize(2, 0),
@@ -760,6 +768,15 @@ static void DrawNewsString(int x, int y, TextColour colour, const NewsItem *ni,
DrawString(x, x + maxw, y, buffer2, colour);
}
+/** Widget numbers of the message history window. */
+enum MessageHistoryWidgets {
+ MHW_CLOSEBOX,
+ MHW_CAPTION,
+ MHW_STICKYBOX,
+ MHW_BACKGROUND,
+ MHW_SCROLLBAR,
+ MHW_RESIZEBOX,
+};
struct MessageHistoryWindow : Window {
MessageHistoryWindow(const WindowDesc *desc) : Window(desc)
@@ -803,7 +820,7 @@ struct MessageHistoryWindow : Window {
virtual void OnClick(Point pt, int widget)
{
- if (widget == 3) {
+ if (widget == MHW_BACKGROUND) {
NewsItem *ni = _latest_news;
if (ni == NULL) return;
@@ -834,17 +851,17 @@ static const Widget _message_history_widgets[] = {
static const NWidgetPart _nested_message_history[] = {
NWidget(NWID_HORIZONTAL),
- NWidget(WWT_CLOSEBOX, COLOUR_BROWN, 0), SetMinimalSize(11, 14), SetDataTip(STR_BLACK_CROSS, STR_TOOLTIP_CLOSE_WINDOW),
- NWidget(WWT_CAPTION, COLOUR_BROWN, 1), SetMinimalSize(377, 14), SetDataTip(STR_MESSAGE_HISTORY, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
- NWidget(WWT_STICKYBOX, COLOUR_BROWN, 2), SetMinimalSize(12, 14), SetDataTip(0x0, STR_STICKY_BUTTON),
+ NWidget(WWT_CLOSEBOX, COLOUR_BROWN, MHW_CLOSEBOX), SetMinimalSize(11, 14), SetDataTip(STR_BLACK_CROSS, STR_TOOLTIP_CLOSE_WINDOW),
+ NWidget(WWT_CAPTION, COLOUR_BROWN, MHW_CAPTION), SetMinimalSize(377, 14), SetDataTip(STR_MESSAGE_HISTORY, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
+ NWidget(WWT_STICKYBOX, COLOUR_BROWN, MHW_STICKYBOX), SetMinimalSize(12, 14), SetDataTip(0x0, STR_STICKY_BUTTON),
EndContainer(),
NWidget(NWID_HORIZONTAL),
- NWidget(WWT_PANEL, COLOUR_BROWN, 3), SetMinimalSize(388, 125), SetDataTip(0x0, STR_MESSAGE_HISTORY_TIP), SetResize(1, 1),
+ NWidget(WWT_PANEL, COLOUR_BROWN, MHW_BACKGROUND), SetMinimalSize(388, 125), SetDataTip(0x0, STR_MESSAGE_HISTORY_TIP), SetResize(1, 12),
EndContainer(),
NWidget(NWID_VERTICAL),
- NWidget(WWT_SCROLLBAR, COLOUR_BROWN, 4), SetMinimalSize(12, 114), SetDataTip(0x0, STR_TOOLTIP_VSCROLL_BAR_SCROLLS_LIST), SetResize(0, 1),
- NWidget(WWT_RESIZEBOX, COLOUR_BROWN, 5), SetMinimalSize(12, 12), SetDataTip(0x0, STR_RESIZE_BUTTON),
+ NWidget(WWT_SCROLLBAR, COLOUR_BROWN, MHW_SCROLLBAR), SetMinimalSize(12, 114), SetDataTip(0x0, STR_TOOLTIP_VSCROLL_BAR_SCROLLS_LIST), SetResize(0, 1),
+ NWidget(WWT_RESIZEBOX, COLOUR_BROWN, MHW_RESIZEBOX), SetMinimalSize(12, 12), SetDataTip(0x0, STR_RESIZE_BUTTON),
EndContainer(),
EndContainer(),
};