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(svn r11987) -Feature[newGRF]: Allow the industry view window to be resized only when callback 3A (Show additional text in industry window) is available for the current industry. 

This now allows grf authors to specify longer than 3 lines of text.
This commit is contained in:
belugas 2008-01-26 03:11:27 +00:00
parent 18431dd9f8
commit d3990083d3
1 changed files with 29 additions and 11 deletions
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40
src/industry_gui.cpp
View File

@ -384,6 +384,7 @@ enum IndustryViewWidgets {
IVW_INFO,
IVW_GOTO,
IVW_SPACER,
IVW_RESIZE_WIDGET,
};
/** Information to store about the industry window */
@ -437,13 +438,27 @@ static void IndustryViewWndProc(Window *w, WindowEvent *e)
lines++;
}
if (HasBit(ind->callback_flags, CBM_IND_WINDOW_MORE_TEXT)) lines += 2;
for (byte j = 5; j <= 7; j++) {
if (j != 5) w->widget[j].top += lines * 10;
w->widget[j].bottom += lines * 10;
if (HasBit(ind->callback_flags, CBM_IND_WINDOW_MORE_TEXT)) {
lines += 2;
} else {
/* Remove the resizing option from the widgets. Do it before the Hiding since it will be overwritten */
for (byte j = IVW_INFO; j <= IVW_RESIZE_WIDGET; j++) {
w->widget[j].display_flags = RESIZE_NONE;
}
/* Hide the resize button and enlarge the spacer so it will take its place */
w->HideWidget(IVW_RESIZE_WIDGET);
w->widget[IVW_SPACER].right = w->widget[IVW_RESIZE_WIDGET].right;
}
w->height += lines * 10;
lines *= 10;
/* Resize the widgets for the new size, given by the addition of cargos */
for (byte j = IVW_INFO; j <= IVW_RESIZE_WIDGET; j++) {
if (j != IVW_INFO) w->widget[j].top += lines;
w->widget[j].bottom += lines;
}
w->height += lines;
w->resize.height += lines;
} break;
case WE_PAINT: {
@ -515,10 +530,12 @@ static void IndustryViewWndProc(Window *w, WindowEvent *e)
if (callback_res != CALLBACK_FAILED) {
StringID message = GetGRFStringID(ind->grf_prop.grffile->grfid, 0xD000 + callback_res);
if (message != STR_NULL && message != STR_UNDEFINED) {
const Widget *wi = &w->widget[IVW_INFO];
y += 10;
PrepareTextRefStackUsage(6);
DrawString(2, y, message, TC_FROMSTRING);
/* Use all the available space left from where we stand up to the end of the window */
DrawStringMultiLine(2, y, message, wi->right - wi->left - 4, wi->bottom - y);
StopTextRefStackUsage();
}
}
@ -607,9 +624,10 @@ static const Widget _industry_view_widgets[] = {
{ WWT_STICKYBOX, RESIZE_NONE, 9, 248, 259, 0, 13, 0x0, STR_STICKY_BUTTON}, // IVW_STICKY
{ WWT_PANEL, RESIZE_NONE, 9, 0, 259, 14, 105, 0x0, STR_NULL}, // IVW_BACKGROUND
{ WWT_INSET, RESIZE_NONE, 9, 2, 257, 16, 103, 0x0, STR_NULL}, // IVW_VIEWPORT
{ WWT_PANEL, RESIZE_NONE, 9, 0, 259, 106, 147, 0x0, STR_NULL}, // IVW_INFO
{ WWT_PUSHTXTBTN, RESIZE_NONE, 9, 0, 129, 148, 159, STR_00E4_LOCATION, STR_482C_CENTER_THE_MAIN_VIEW_ON}, // IVW_GOTO
{ WWT_PANEL, RESIZE_NONE, 9, 130, 259, 148, 159, 0x0, STR_NULL}, // IVW_SPACER
{ WWT_PANEL, RESIZE_BOTTOM, 9, 0, 259, 106, 147, 0x0, STR_NULL}, // IVW_INFO
{ WWT_PUSHTXTBTN, RESIZE_TB, 9, 0, 129, 148, 159, STR_00E4_LOCATION, STR_482C_CENTER_THE_MAIN_VIEW_ON}, // IVW_GOTO
{ WWT_PANEL, RESIZE_TB, 9, 130, 247, 148, 159, 0x0, STR_NULL}, // IVW_SPACER
{ WWT_RESIZEBOX, RESIZE_TB, 9, 248, 259, 148, 159, 0x0, STR_RESIZE_BUTTON}, // IVW_RESIZE_WIDGET
{ WIDGETS_END},
};
@ -617,7 +635,7 @@ static const Widget _industry_view_widgets[] = {
static const WindowDesc _industry_view_desc = {
WDP_AUTO, WDP_AUTO, 260, 160, 260, 160,
WC_INDUSTRY_VIEW, WC_NONE,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
_industry_view_widgets,
IndustryViewWndProc
};