diff --git a/projects/openttd_vs100.vcxproj b/projects/openttd_vs100.vcxproj
index 85ea55ac60..940b809c8f 100644
--- a/projects/openttd_vs100.vcxproj
+++ b/projects/openttd_vs100.vcxproj
@@ -646,6 +646,7 @@
+
diff --git a/projects/openttd_vs100.vcxproj.filters b/projects/openttd_vs100.vcxproj.filters
index 43bb5b6ef6..9c5ebfcf23 100644
--- a/projects/openttd_vs100.vcxproj.filters
+++ b/projects/openttd_vs100.vcxproj.filters
@@ -1161,6 +1161,9 @@
GUI Source Code
+
+ GUI Source Code
+
GUI Source Code
diff --git a/projects/openttd_vs80.vcproj b/projects/openttd_vs80.vcproj
index 896e14b04c..e117f901c1 100644
--- a/projects/openttd_vs80.vcproj
+++ b/projects/openttd_vs80.vcproj
@@ -1866,6 +1866,10 @@
RelativePath=".\..\src\engine_gui.cpp"
>
+
+
diff --git a/projects/openttd_vs90.vcproj b/projects/openttd_vs90.vcproj
index d17c07663a..2898eb7565 100644
--- a/projects/openttd_vs90.vcproj
+++ b/projects/openttd_vs90.vcproj
@@ -1863,6 +1863,10 @@
RelativePath=".\..\src\engine_gui.cpp"
>
+
+
diff --git a/source.list b/source.list
index 4a395c4e87..185859af89 100644
--- a/source.list
+++ b/source.list
@@ -398,6 +398,7 @@ date_gui.cpp
depot_gui.cpp
dock_gui.cpp
engine_gui.cpp
+error_gui.cpp
fios_gui.cpp
genworld_gui.cpp
graph_gui.cpp
diff --git a/src/error_gui.cpp b/src/error_gui.cpp
new file mode 100644
index 0000000000..3626f8968a
--- /dev/null
+++ b/src/error_gui.cpp
@@ -0,0 +1,283 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see .
+ */
+
+/** @file error_gui.cpp GUI related to errors. */
+
+#include "stdafx.h"
+#include "landscape.h"
+#include "newgrf_text.h"
+#include "gui.h"
+#include "viewport_func.h"
+#include "gfx_func.h"
+#include "string_func.h"
+#include "company_base.h"
+#include "company_manager_face.h"
+#include "strings_func.h"
+#include "zoom_func.h"
+#include "window_func.h"
+#include "console_func.h"
+#include "window_gui.h"
+
+#include "table/strings.h"
+
+/** Widgets of the error message windows */
+enum ErrorMessageWidgets {
+ EMW_CAPTION,
+ EMW_FACE,
+ EMW_MESSAGE,
+};
+
+static const NWidgetPart _nested_errmsg_widgets[] = {
+ NWidget(NWID_HORIZONTAL),
+ NWidget(WWT_CLOSEBOX, COLOUR_RED),
+ NWidget(WWT_CAPTION, COLOUR_RED, EMW_CAPTION), SetDataTip(STR_ERROR_MESSAGE_CAPTION, STR_NULL),
+ EndContainer(),
+ NWidget(WWT_PANEL, COLOUR_RED),
+ NWidget(WWT_EMPTY, COLOUR_RED, EMW_MESSAGE), SetPadding(0, 2, 0, 2), SetMinimalSize(236, 32),
+ EndContainer(),
+};
+
+static const WindowDesc _errmsg_desc(
+ WDP_MANUAL, 0, 0,
+ WC_ERRMSG, WC_NONE,
+ 0,
+ _nested_errmsg_widgets, lengthof(_nested_errmsg_widgets)
+);
+
+static const NWidgetPart _nested_errmsg_face_widgets[] = {
+ NWidget(NWID_HORIZONTAL),
+ NWidget(WWT_CLOSEBOX, COLOUR_RED),
+ NWidget(WWT_CAPTION, COLOUR_RED, EMW_CAPTION), SetDataTip(STR_ERROR_MESSAGE_CAPTION_OTHER_COMPANY, STR_NULL),
+ EndContainer(),
+ NWidget(WWT_PANEL, COLOUR_RED),
+ NWidget(NWID_HORIZONTAL), SetPIP(2, 1, 2),
+ NWidget(WWT_EMPTY, COLOUR_RED, EMW_FACE), SetMinimalSize(92, 119), SetFill(0, 1), SetPadding(2, 0, 1, 0),
+ NWidget(WWT_EMPTY, COLOUR_RED, EMW_MESSAGE), SetFill(0, 1), SetMinimalSize(238, 123),
+ EndContainer(),
+ EndContainer(),
+};
+
+static const WindowDesc _errmsg_face_desc(
+ WDP_MANUAL, 0, 0,
+ WC_ERRMSG, WC_NONE,
+ 0,
+ _nested_errmsg_face_widgets, lengthof(_nested_errmsg_face_widgets)
+);
+
+/** Window class for displaying an error message window. */
+struct ErrmsgWindow : public Window {
+private:
+ uint duration; ///< Length of display of the message. 0 means forever,
+ uint64 decode_params[20]; ///< Parameters of the message strings.
+ uint textref_stack_size; ///< Number of uint32 values to put on the #TextRefStack for the error message.
+ uint32 textref_stack[16]; ///< Values to put on the #TextRefStack for the error message.
+ StringID summary_msg; ///< General error message showed in first line. Must be valid.
+ StringID detailed_msg; ///< Detailed error message showed in second line. Can be #INVALID_STRING_ID.
+ uint height_summary; ///< Height of the #summary_msg string in pixels in the #EMW_MESSAGE widget.
+ uint height_detailed; ///< Height of the #detailed_msg string in pixels in the #EMW_MESSAGE widget.
+ Point position; ///< Position of the error message window.
+ CompanyID face; ///< Company belonging to the face being shown. #INVALID_COMPANY if no face present.
+
+public:
+ ErrmsgWindow(Point pt, StringID summary_msg, StringID detailed_msg, bool no_timeout, uint textref_stack_size, const uint32 *textref_stack) : Window()
+ {
+ this->position = pt;
+ this->duration = no_timeout ? 0 : _settings_client.gui.errmsg_duration;
+ CopyOutDParam(this->decode_params, 0, lengthof(this->decode_params));
+ this->summary_msg = summary_msg;
+ this->detailed_msg = detailed_msg;
+ this->textref_stack_size = textref_stack_size;
+ if (textref_stack_size > 0) {
+ MemCpyT(this->textref_stack, textref_stack, textref_stack_size);
+ }
+
+ CompanyID company = (CompanyID)GetDParamX(this->decode_params, 2);
+ this->face = (this->detailed_msg == STR_ERROR_OWNED_BY && company < MAX_COMPANIES) ? company : INVALID_COMPANY;
+ const WindowDesc *desc = (face == INVALID_COMPANY) ? &_errmsg_desc : &_errmsg_face_desc;
+
+ assert(summary_msg != INVALID_STRING_ID);
+
+ this->InitNested(desc);
+ }
+
+ virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
+ {
+ if (widget != EMW_MESSAGE) return;
+
+ CopyInDParam(0, this->decode_params, lengthof(this->decode_params));
+ if (this->textref_stack_size > 0) StartTextRefStackUsage(this->textref_stack_size, this->textref_stack);
+
+ int text_width = max(0, (int)size->width - WD_FRAMETEXT_LEFT - WD_FRAMETEXT_RIGHT);
+ this->height_summary = GetStringHeight(this->summary_msg, text_width);
+ this->height_detailed = (this->detailed_msg == INVALID_STRING_ID) ? 0 : GetStringHeight(this->detailed_msg, text_width);
+
+ if (this->textref_stack_size > 0) StopTextRefStackUsage();
+
+ uint panel_height = WD_FRAMERECT_TOP + this->height_summary + WD_FRAMERECT_BOTTOM;
+ if (this->detailed_msg != INVALID_STRING_ID) panel_height += this->height_detailed + WD_PAR_VSEP_WIDE;
+
+ size->height = max(size->height, panel_height);
+ }
+
+ virtual Point OnInitialPosition(const WindowDesc *desc, int16 sm_width, int16 sm_height, int window_number)
+ {
+ /* Position (0, 0) given, center the window. */
+ if (this->position.x == 0 && this->position.y == 0) {
+ Point pt = {(_screen.width - sm_width) >> 1, (_screen.height - sm_height) >> 1};
+ return pt;
+ }
+
+ /* Find the free screen space between the main toolbar at the top, and the statusbar at the bottom.
+ * Add a fixed distance 20 to make it less cluttered.
+ */
+ int scr_top = GetMainViewTop() + 20;
+ int scr_bot = GetMainViewBottom() - 20;
+
+ Point pt = RemapCoords2(this->position.x, this->position.y);
+ const ViewPort *vp = FindWindowById(WC_MAIN_WINDOW, 0)->viewport;
+ if (this->face == INVALID_COMPANY) {
+ /* move x pos to opposite corner */
+ pt.x = UnScaleByZoom(pt.x - vp->virtual_left, vp->zoom) + vp->left;
+ pt.x = (pt.x < (_screen.width >> 1)) ? _screen.width - sm_width - 20 : 20; // Stay 20 pixels away from the edge of the screen.
+
+ /* move y pos to opposite corner */
+ pt.y = UnScaleByZoom(pt.y - vp->virtual_top, vp->zoom) + vp->top;
+ pt.y = (pt.y < (_screen.height >> 1)) ? scr_bot - sm_height : scr_top;
+ } else {
+ pt.x = Clamp(UnScaleByZoom(pt.x - vp->virtual_left, vp->zoom) + vp->left - (sm_width / 2), 0, _screen.width - sm_width);
+ pt.y = Clamp(UnScaleByZoom(pt.y - vp->virtual_top, vp->zoom) + vp->top - (sm_height / 2), scr_top, scr_bot - sm_height);
+ }
+ return pt;
+ }
+
+ /**
+ * Some data on this window has become invalid.
+ * @param data Information about the changed data.
+ * @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details.
+ */
+ virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
+ {
+ /* If company gets shut down, while displaying an error about it, remove the error message. */
+ if (this->face != INVALID_COMPANY && !Company::IsValidID(this->face)) delete this;
+ }
+
+ virtual void SetStringParameters(int widget) const
+ {
+ if (widget == EMW_CAPTION) CopyInDParam(0, this->decode_params, lengthof(this->decode_params));
+ }
+
+ virtual void DrawWidget(const Rect &r, int widget) const
+ {
+ switch (widget) {
+ case EMW_FACE: {
+ const Company *c = Company::Get(this->face);
+ DrawCompanyManagerFace(c->face, c->colour, r.left, r.top);
+ break;
+ }
+
+ case EMW_MESSAGE:
+ CopyInDParam(0, this->decode_params, lengthof(this->decode_params));
+ if (this->textref_stack_size > 0) StartTextRefStackUsage(this->textref_stack_size, this->textref_stack);
+
+ if (this->detailed_msg == INVALID_STRING_ID) {
+ DrawStringMultiLine(r.left + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT, r.top + WD_FRAMERECT_TOP, r.bottom - WD_FRAMERECT_BOTTOM,
+ this->summary_msg, TC_FROMSTRING, SA_CENTER);
+ } else {
+ int extra = (r.bottom - r.top + 1 - this->height_summary - this->height_detailed - WD_PAR_VSEP_WIDE) / 2;
+
+ /* Note: NewGRF supplied error message often do not start with a colour code, so default to white. */
+ int top = r.top + WD_FRAMERECT_TOP;
+ int bottom = top + this->height_summary + extra;
+ DrawStringMultiLine(r.left + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT, top, bottom, this->summary_msg, TC_WHITE, SA_CENTER);
+
+ bottom = r.bottom - WD_FRAMERECT_BOTTOM;
+ top = bottom - this->height_detailed - extra;
+ DrawStringMultiLine(r.left + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT, top, bottom, this->detailed_msg, TC_WHITE, SA_CENTER);
+ }
+
+ if (this->textref_stack_size > 0) StopTextRefStackUsage();
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ virtual void OnMouseLoop()
+ {
+ /* Disallow closing the window too easily, if timeout is disabled */
+ if (_right_button_down && this->duration != 0) delete this;
+ }
+
+ virtual void OnHundredthTick()
+ {
+ /* Timeout enabled? */
+ if (this->duration != 0) {
+ this->duration--;
+ if (this->duration == 0) delete this;
+ }
+ }
+
+ ~ErrmsgWindow()
+ {
+ SetRedErrorSquare(INVALID_TILE);
+ }
+
+ virtual EventState OnKeyPress(uint16 key, uint16 keycode)
+ {
+ if (keycode != WKC_SPACE) return ES_NOT_HANDLED;
+ delete this;
+ return ES_HANDLED;
+ }
+};
+
+/**
+ * Display an error message in a window.
+ * @param summary_msg General error message showed in first line. Must be valid.
+ * @param detailed_msg Detailed error message showed in second line. Can be INVALID_STRING_ID.
+ * @param wl Message severity.
+ * @param x World X position (TileVirtX) of the error location. Set both x and y to 0 to just center the message when there is no related error tile.
+ * @param y World Y position (TileVirtY) of the error location. Set both x and y to 0 to just center the message when there is no related error tile.
+ * @param textref_stack_size Number of uint32 values to put on the #TextRefStack for the error message; 0 if the #TextRefStack shall not be used.
+ * @param textref_stack Values to put on the #TextRefStack.
+ */
+void ShowErrorMessage(StringID summary_msg, StringID detailed_msg, WarningLevel wl, int x, int y, uint textref_stack_size, const uint32 *textref_stack)
+{
+ assert(textref_stack_size == 0 || textref_stack != NULL);
+ if (summary_msg == STR_NULL) summary_msg = STR_EMPTY;
+
+ if (wl != WL_INFO) {
+ /* Print message to console */
+ char buf[DRAW_STRING_BUFFER];
+
+ if (textref_stack_size > 0) StartTextRefStackUsage(textref_stack_size, textref_stack);
+
+ char *b = GetString(buf, summary_msg, lastof(buf));
+ if (detailed_msg != INVALID_STRING_ID) {
+ b += seprintf(b, lastof(buf), " ");
+ GetString(b, detailed_msg, lastof(buf));
+ }
+
+ if (textref_stack_size > 0) StopTextRefStackUsage();
+
+ switch (wl) {
+ case WL_WARNING: IConsolePrint(CC_WARNING, buf); break;
+ default: IConsoleError(buf); break;
+ }
+ }
+
+ bool no_timeout = wl == WL_CRITICAL;
+
+ if (_settings_client.gui.errmsg_duration == 0 && !no_timeout) return;
+
+ DeleteWindowById(WC_ERRMSG, 0);
+
+ Point pt = {x, y};
+ new ErrmsgWindow(pt, summary_msg, detailed_msg, no_timeout, textref_stack_size, textref_stack);
+}
diff --git a/src/misc_gui.cpp b/src/misc_gui.cpp
index ed1933948a..5e16f1185e 100644
--- a/src/misc_gui.cpp
+++ b/src/misc_gui.cpp
@@ -12,7 +12,6 @@
#include "stdafx.h"
#include "debug.h"
#include "landscape.h"
-#include "newgrf_text.h"
#include "gui.h"
#include "viewport_func.h"
#include "gfx_func.h"
@@ -22,12 +21,9 @@
#include "string_func.h"
#include "company_base.h"
#include "texteff.hpp"
-#include "company_manager_face.h"
#include "strings_func.h"
-#include "zoom_func.h"
#include "window_func.h"
#include "querystring_gui.h"
-#include "console_func.h"
#include "core/geometry_func.hpp"
#include "newgrf_debug.h"
@@ -518,262 +514,6 @@ void ShowAboutWindow()
new AboutWindow();
}
-/** Widgets of the error message windows */
-enum ErrorMessageWidgets {
- EMW_CAPTION,
- EMW_FACE,
- EMW_MESSAGE,
-};
-
-static const NWidgetPart _nested_errmsg_widgets[] = {
- NWidget(NWID_HORIZONTAL),
- NWidget(WWT_CLOSEBOX, COLOUR_RED),
- NWidget(WWT_CAPTION, COLOUR_RED, EMW_CAPTION), SetDataTip(STR_ERROR_MESSAGE_CAPTION, STR_NULL),
- EndContainer(),
- NWidget(WWT_PANEL, COLOUR_RED),
- NWidget(WWT_EMPTY, COLOUR_RED, EMW_MESSAGE), SetPadding(0, 2, 0, 2), SetMinimalSize(236, 32),
- EndContainer(),
-};
-
-static const WindowDesc _errmsg_desc(
- WDP_MANUAL, 0, 0,
- WC_ERRMSG, WC_NONE,
- 0,
- _nested_errmsg_widgets, lengthof(_nested_errmsg_widgets)
-);
-
-static const NWidgetPart _nested_errmsg_face_widgets[] = {
- NWidget(NWID_HORIZONTAL),
- NWidget(WWT_CLOSEBOX, COLOUR_RED),
- NWidget(WWT_CAPTION, COLOUR_RED, EMW_CAPTION), SetDataTip(STR_ERROR_MESSAGE_CAPTION_OTHER_COMPANY, STR_NULL),
- EndContainer(),
- NWidget(WWT_PANEL, COLOUR_RED),
- NWidget(NWID_HORIZONTAL), SetPIP(2, 1, 2),
- NWidget(WWT_EMPTY, COLOUR_RED, EMW_FACE), SetMinimalSize(92, 119), SetFill(0, 1), SetPadding(2, 0, 1, 0),
- NWidget(WWT_EMPTY, COLOUR_RED, EMW_MESSAGE), SetFill(0, 1), SetMinimalSize(238, 123),
- EndContainer(),
- EndContainer(),
-};
-
-static const WindowDesc _errmsg_face_desc(
- WDP_MANUAL, 0, 0,
- WC_ERRMSG, WC_NONE,
- 0,
- _nested_errmsg_face_widgets, lengthof(_nested_errmsg_face_widgets)
-);
-
-/** Window class for displaying an error message window. */
-struct ErrmsgWindow : public Window {
-private:
- uint duration; ///< Length of display of the message. 0 means forever,
- uint64 decode_params[20]; ///< Parameters of the message strings.
- uint textref_stack_size; ///< Number of uint32 values to put on the #TextRefStack for the error message.
- uint32 textref_stack[16]; ///< Values to put on the #TextRefStack for the error message.
- StringID summary_msg; ///< General error message showed in first line. Must be valid.
- StringID detailed_msg; ///< Detailed error message showed in second line. Can be #INVALID_STRING_ID.
- uint height_summary; ///< Height of the #summary_msg string in pixels in the #EMW_MESSAGE widget.
- uint height_detailed; ///< Height of the #detailed_msg string in pixels in the #EMW_MESSAGE widget.
- Point position; ///< Position of the error message window.
- CompanyID face; ///< Company belonging to the face being shown. #INVALID_COMPANY if no face present.
-
-public:
- ErrmsgWindow(Point pt, StringID summary_msg, StringID detailed_msg, bool no_timeout, uint textref_stack_size, const uint32 *textref_stack) : Window()
- {
- this->position = pt;
- this->duration = no_timeout ? 0 : _settings_client.gui.errmsg_duration;
- CopyOutDParam(this->decode_params, 0, lengthof(this->decode_params));
- this->summary_msg = summary_msg;
- this->detailed_msg = detailed_msg;
- this->textref_stack_size = textref_stack_size;
- if (textref_stack_size > 0) {
- MemCpyT(this->textref_stack, textref_stack, textref_stack_size);
- }
-
- CompanyID company = (CompanyID)GetDParamX(this->decode_params, 2);
- this->face = (this->detailed_msg == STR_ERROR_OWNED_BY && company < MAX_COMPANIES) ? company : INVALID_COMPANY;
- const WindowDesc *desc = (face == INVALID_COMPANY) ? &_errmsg_desc : &_errmsg_face_desc;
-
- assert(summary_msg != INVALID_STRING_ID);
-
- this->InitNested(desc);
- }
-
- virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
- {
- if (widget != EMW_MESSAGE) return;
-
- CopyInDParam(0, this->decode_params, lengthof(this->decode_params));
- if (this->textref_stack_size > 0) StartTextRefStackUsage(this->textref_stack_size, this->textref_stack);
-
- int text_width = max(0, (int)size->width - WD_FRAMETEXT_LEFT - WD_FRAMETEXT_RIGHT);
- this->height_summary = GetStringHeight(this->summary_msg, text_width);
- this->height_detailed = (this->detailed_msg == INVALID_STRING_ID) ? 0 : GetStringHeight(this->detailed_msg, text_width);
-
- if (this->textref_stack_size > 0) StopTextRefStackUsage();
-
- uint panel_height = WD_FRAMERECT_TOP + this->height_summary + WD_FRAMERECT_BOTTOM;
- if (this->detailed_msg != INVALID_STRING_ID) panel_height += this->height_detailed + WD_PAR_VSEP_WIDE;
-
- size->height = max(size->height, panel_height);
- }
-
- virtual Point OnInitialPosition(const WindowDesc *desc, int16 sm_width, int16 sm_height, int window_number)
- {
- /* Position (0, 0) given, center the window. */
- if (this->position.x == 0 && this->position.y == 0) {
- Point pt = {(_screen.width - sm_width) >> 1, (_screen.height - sm_height) >> 1};
- return pt;
- }
-
- /* Find the free screen space between the main toolbar at the top, and the statusbar at the bottom.
- * Add a fixed distance 20 to make it less cluttered.
- */
- int scr_top = GetMainViewTop() + 20;
- int scr_bot = GetMainViewBottom() - 20;
-
- Point pt = RemapCoords2(this->position.x, this->position.y);
- const ViewPort *vp = FindWindowById(WC_MAIN_WINDOW, 0)->viewport;
- if (this->face == INVALID_COMPANY) {
- /* move x pos to opposite corner */
- pt.x = UnScaleByZoom(pt.x - vp->virtual_left, vp->zoom) + vp->left;
- pt.x = (pt.x < (_screen.width >> 1)) ? _screen.width - sm_width - 20 : 20; // Stay 20 pixels away from the edge of the screen.
-
- /* move y pos to opposite corner */
- pt.y = UnScaleByZoom(pt.y - vp->virtual_top, vp->zoom) + vp->top;
- pt.y = (pt.y < (_screen.height >> 1)) ? scr_bot - sm_height : scr_top;
- } else {
- pt.x = Clamp(UnScaleByZoom(pt.x - vp->virtual_left, vp->zoom) + vp->left - (sm_width / 2), 0, _screen.width - sm_width);
- pt.y = Clamp(UnScaleByZoom(pt.y - vp->virtual_top, vp->zoom) + vp->top - (sm_height / 2), scr_top, scr_bot - sm_height);
- }
- return pt;
- }
-
- /**
- * Some data on this window has become invalid.
- * @param data Information about the changed data.
- * @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details.
- */
- virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
- {
- /* If company gets shut down, while displaying an error about it, remove the error message. */
- if (this->face != INVALID_COMPANY && !Company::IsValidID(this->face)) delete this;
- }
-
- virtual void SetStringParameters(int widget) const
- {
- if (widget == EMW_CAPTION) CopyInDParam(0, this->decode_params, lengthof(this->decode_params));
- }
-
- virtual void DrawWidget(const Rect &r, int widget) const
- {
- switch (widget) {
- case EMW_FACE: {
- const Company *c = Company::Get(this->face);
- DrawCompanyManagerFace(c->face, c->colour, r.left, r.top);
- break;
- }
-
- case EMW_MESSAGE:
- CopyInDParam(0, this->decode_params, lengthof(this->decode_params));
- if (this->textref_stack_size > 0) StartTextRefStackUsage(this->textref_stack_size, this->textref_stack);
-
- if (this->detailed_msg == INVALID_STRING_ID) {
- DrawStringMultiLine(r.left + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT, r.top + WD_FRAMERECT_TOP, r.bottom - WD_FRAMERECT_BOTTOM,
- this->summary_msg, TC_FROMSTRING, SA_CENTER);
- } else {
- int extra = (r.bottom - r.top + 1 - this->height_summary - this->height_detailed - WD_PAR_VSEP_WIDE) / 2;
-
- /* Note: NewGRF supplied error message often do not start with a colour code, so default to white. */
- int top = r.top + WD_FRAMERECT_TOP;
- int bottom = top + this->height_summary + extra;
- DrawStringMultiLine(r.left + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT, top, bottom, this->summary_msg, TC_WHITE, SA_CENTER);
-
- bottom = r.bottom - WD_FRAMERECT_BOTTOM;
- top = bottom - this->height_detailed - extra;
- DrawStringMultiLine(r.left + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT, top, bottom, this->detailed_msg, TC_WHITE, SA_CENTER);
- }
-
- if (this->textref_stack_size > 0) StopTextRefStackUsage();
- break;
-
- default:
- break;
- }
- }
-
- virtual void OnMouseLoop()
- {
- /* Disallow closing the window too easily, if timeout is disabled */
- if (_right_button_down && this->duration != 0) delete this;
- }
-
- virtual void OnHundredthTick()
- {
- /* Timeout enabled? */
- if (this->duration != 0) {
- this->duration--;
- if (this->duration == 0) delete this;
- }
- }
-
- ~ErrmsgWindow()
- {
- SetRedErrorSquare(INVALID_TILE);
- }
-
- virtual EventState OnKeyPress(uint16 key, uint16 keycode)
- {
- if (keycode != WKC_SPACE) return ES_NOT_HANDLED;
- delete this;
- return ES_HANDLED;
- }
-};
-
-/**
- * Display an error message in a window.
- * @param summary_msg General error message showed in first line. Must be valid.
- * @param detailed_msg Detailed error message showed in second line. Can be INVALID_STRING_ID.
- * @param wl Message severity.
- * @param x World X position (TileVirtX) of the error location. Set both x and y to 0 to just center the message when there is no related error tile.
- * @param y World Y position (TileVirtY) of the error location. Set both x and y to 0 to just center the message when there is no related error tile.
- * @param textref_stack_size Number of uint32 values to put on the #TextRefStack for the error message; 0 if the #TextRefStack shall not be used.
- * @param textref_stack Values to put on the #TextRefStack.
- */
-void ShowErrorMessage(StringID summary_msg, StringID detailed_msg, WarningLevel wl, int x, int y, uint textref_stack_size, const uint32 *textref_stack)
-{
- assert(textref_stack_size == 0 || textref_stack != NULL);
- if (summary_msg == STR_NULL) summary_msg = STR_EMPTY;
-
- if (wl != WL_INFO) {
- /* Print message to console */
- char buf[DRAW_STRING_BUFFER];
-
- if (textref_stack_size > 0) StartTextRefStackUsage(textref_stack_size, textref_stack);
-
- char *b = GetString(buf, summary_msg, lastof(buf));
- if (detailed_msg != INVALID_STRING_ID) {
- b += seprintf(b, lastof(buf), " ");
- GetString(b, detailed_msg, lastof(buf));
- }
-
- if (textref_stack_size > 0) StopTextRefStackUsage();
-
- switch (wl) {
- case WL_WARNING: IConsolePrint(CC_WARNING, buf); break;
- default: IConsoleError(buf); break;
- }
- }
-
- bool no_timeout = wl == WL_CRITICAL;
-
- if (_settings_client.gui.errmsg_duration == 0 && !no_timeout) return;
-
- DeleteWindowById(WC_ERRMSG, 0);
-
- Point pt = {x, y};
- new ErrmsgWindow(pt, summary_msg, detailed_msg, no_timeout, textref_stack_size, textref_stack);
-}
-
/**
* Display estimated costs.
* @param cost Estimated cost (or income if negative).