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-rw-r--r--projects/openttd_vs100.vcxproj3
-rw-r--r--projects/openttd_vs100.vcxproj.filters9
-rw-r--r--projects/openttd_vs80.vcproj12
-rw-r--r--projects/openttd_vs90.vcproj12
-rw-r--r--source.list3
-rw-r--r--src/newgrf_config.h13
-rw-r--r--src/newgrf_gui.cpp214
-rw-r--r--src/script/api/game/game_window.hpp.sq10
-rw-r--r--src/script/api/script_window.hpp18
-rw-r--r--src/script/api/template/template_window.hpp.sq4
-rw-r--r--src/textfile_gui.cpp194
-rw-r--r--src/textfile_gui.h46
-rw-r--r--src/textfile_type.h27
-rw-r--r--src/widgets/misc_widget.h8
-rw-r--r--src/widgets/newgrf_widget.h9
-rw-r--r--src/window.cpp2
-rw-r--r--src/window_type.h4
17 files changed, 352 insertions, 236 deletions
diff --git a/projects/openttd_vs100.vcxproj b/projects/openttd_vs100.vcxproj
index 88aa596ec..be3eb0a0d 100644
--- a/projects/openttd_vs100.vcxproj
+++ b/projects/openttd_vs100.vcxproj
@@ -573,6 +573,8 @@
<ClInclude Include="..\src\terraform_gui.h" />
<ClInclude Include="..\src\textbuf_gui.h" />
<ClInclude Include="..\src\texteff.hpp" />
+ <ClInclude Include="..\src\textfile_gui.h" />
+ <ClInclude Include="..\src\textfile_type.h" />
<ClInclude Include="..\src\tgp.h" />
<ClInclude Include="..\src\tile_cmd.h" />
<ClInclude Include="..\src\tile_type.h" />
@@ -684,6 +686,7 @@
<ClCompile Include="..\src\statusbar_gui.cpp" />
<ClCompile Include="..\src\subsidy_gui.cpp" />
<ClCompile Include="..\src\terraform_gui.cpp" />
+ <ClCompile Include="..\src\textfile_gui.cpp" />
<ClCompile Include="..\src\timetable_gui.cpp" />
<ClCompile Include="..\src\toolbar_gui.cpp" />
<ClCompile Include="..\src\town_gui.cpp" />
diff --git a/projects/openttd_vs100.vcxproj.filters b/projects/openttd_vs100.vcxproj.filters
index 9fcc8c6ee..7fc87d093 100644
--- a/projects/openttd_vs100.vcxproj.filters
+++ b/projects/openttd_vs100.vcxproj.filters
@@ -948,6 +948,12 @@
<ClInclude Include="..\src\texteff.hpp">
<Filter>Header Files</Filter>
</ClInclude>
+ <ClInclude Include="..\src\textfile_gui.h">
+ <Filter>Header Files</Filter>
+ </ClInclude>
+ <ClInclude Include="..\src\textfile_type.h">
+ <Filter>Header Files</Filter>
+ </ClInclude>
<ClInclude Include="..\src\tgp.h">
<Filter>Header Files</Filter>
</ClInclude>
@@ -1281,6 +1287,9 @@
<ClCompile Include="..\src\terraform_gui.cpp">
<Filter>GUI Source Code</Filter>
</ClCompile>
+ <ClCompile Include="..\src\textfile_gui.cpp">
+ <Filter>GUI Source Code</Filter>
+ </ClCompile>
<ClCompile Include="..\src\timetable_gui.cpp">
<Filter>GUI Source Code</Filter>
</ClCompile>
diff --git a/projects/openttd_vs80.vcproj b/projects/openttd_vs80.vcproj
index f508c877e..fb895a43f 100644
--- a/projects/openttd_vs80.vcproj
+++ b/projects/openttd_vs80.vcproj
@@ -1567,6 +1567,14 @@
>
</File>
<File
+ RelativePath=".\..\src\textfile_gui.h"
+ >
+ </File>
+ <File
+ RelativePath=".\..\src\textfile_type.h"
+ >
+ </File>
+ <File
RelativePath=".\..\src\tgp.h"
>
</File>
@@ -2019,6 +2027,10 @@
>
</File>
<File
+ RelativePath=".\..\src\textfile_gui.cpp"
+ >
+ </File>
+ <File
RelativePath=".\..\src\timetable_gui.cpp"
>
</File>
diff --git a/projects/openttd_vs90.vcproj b/projects/openttd_vs90.vcproj
index d08098d97..37dc59003 100644
--- a/projects/openttd_vs90.vcproj
+++ b/projects/openttd_vs90.vcproj
@@ -1564,6 +1564,14 @@
>
</File>
<File
+ RelativePath=".\..\src\textfile_gui.h"
+ >
+ </File>
+ <File
+ RelativePath=".\..\src\textfile_type.h"
+ >
+ </File>
+ <File
RelativePath=".\..\src\tgp.h"
>
</File>
@@ -2016,6 +2024,10 @@
>
</File>
<File
+ RelativePath=".\..\src\textfile_gui.cpp"
+ >
+ </File>
+ <File
RelativePath=".\..\src\timetable_gui.cpp"
>
</File>
diff --git a/source.list b/source.list
index 3ae8f2a3b..774df5d8a 100644
--- a/source.list
+++ b/source.list
@@ -306,6 +306,8 @@ tar_type.h
terraform_gui.h
textbuf_gui.h
texteff.hpp
+textfile_gui.h
+textfile_type.h
tgp.h
tile_cmd.h
tile_type.h
@@ -436,6 +438,7 @@ station_gui.cpp
statusbar_gui.cpp
subsidy_gui.cpp
terraform_gui.cpp
+textfile_gui.cpp
timetable_gui.cpp
toolbar_gui.cpp
town_gui.cpp
diff --git a/src/newgrf_config.h b/src/newgrf_config.h
index 038b18f86..c950e698a 100644
--- a/src/newgrf_config.h
+++ b/src/newgrf_config.h
@@ -17,6 +17,7 @@
#include "core/smallmap_type.hpp"
#include "misc/countedptr.hpp"
#include "fileio_type.h"
+#include "textfile_type.h"
/** GRF config bit flags */
enum GCF_Flags {
@@ -145,18 +146,6 @@ struct GRFTextWrapper : public SimpleCountedObject {
~GRFTextWrapper();
};
-/** Additional text files accompanying NewGRFs */
-enum TextfileType {
- TFT_BEGIN,
-
- TFT_README = TFT_BEGIN, ///< NewGRF readme
- TFT_CHANGELOG, ///< NewGRF changelog
- TFT_LICENSE, ///< NewGRF license
-
- TFT_END,
-};
-DECLARE_POSTFIX_INCREMENT(TextfileType)
-
/** Information about GRF, used in the game and (part of it) in savegames */
struct GRFConfig : ZeroedMemoryAllocator {
GRFConfig(const char *filename = NULL);
diff --git a/src/newgrf_gui.cpp b/src/newgrf_gui.cpp
index f39b30817..42dc03b40 100644
--- a/src/newgrf_gui.cpp
+++ b/src/newgrf_gui.cpp
@@ -25,10 +25,10 @@
#include "querystring_gui.h"
#include "core/geometry_func.hpp"
#include "newgrf_text.h"
-#include "fileio_func.h"
-#include "fontcache.h"
+#include "textfile_gui.h"
#include "widgets/newgrf_widget.h"
+#include "widgets/misc_widget.h"
#include "table/sprites.h"
@@ -465,207 +465,27 @@ static void OpenGRFParameterWindow(GRFConfig *c, bool editable)
}
/** Window for displaying the textfile of a NewGRF. */
-struct NewGRFTextfileWindow : public Window, MissingGlyphSearcher {
- const GRFConfig *grf_config; ///< View the textfile of this GRFConfig.
- TextfileType file_type; ///< Type of textfile to view.
- int line_height; ///< Height of a line in the display widget.
- Scrollbar *vscroll; ///< Vertical scrollbar.
- Scrollbar *hscroll; ///< Horizontal scrollbar.
- char *text; ///< Lines of text from the NewGRF's textfile.
- SmallVector<const char *, 64> lines; ///< #text, split into lines in a table with lines.
- uint max_length; ///< The longest line in the textfile (in pixels).
-
- static const int TOP_SPACING = WD_FRAMETEXT_TOP; ///< Additional spacing at the top of the #WID_NT_BACKGROUND widget.
- static const int BOTTOM_SPACING = WD_FRAMETEXT_BOTTOM; ///< Additional spacing at the bottom of the #WID_NT_BACKGROUND widget.
-
- NewGRFTextfileWindow(const WindowDesc *desc, const GRFConfig *c, TextfileType file_type) : Window(), grf_config(c), file_type(file_type)
- {
- this->CreateNestedTree(desc);
- this->GetWidget<NWidgetCore>(WID_NT_CAPTION)->SetDataTip(STR_NEWGRF_README_CAPTION + file_type, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS);
- this->vscroll = this->GetScrollbar(WID_NT_VSCROLLBAR);
- this->hscroll = this->GetScrollbar(WID_NT_HSCROLLBAR);
- this->FinishInitNested(desc);
-
- this->LoadTextfile();
- }
-
- ~NewGRFTextfileWindow()
- {
- free(this->text);
- }
-
- virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
- {
- switch (widget) {
- case WID_NT_BACKGROUND:
- this->line_height = FONT_HEIGHT_MONO + 2;
- resize->height = this->line_height;
-
- size->height = 4 * resize->height + TOP_SPACING + BOTTOM_SPACING; // At least 4 lines are visible.
- size->width = max(200u, size->width); // At least 200 pixels wide.
- break;
- }
- }
-
- virtual void SetStringParameters(int widget) const
- {
- if (widget == WID_NT_CAPTION) SetDParamStr(0, this->grf_config->GetName());
- }
-
- virtual void DrawWidget(const Rect &r, int widget) const
- {
- if (widget != WID_NT_BACKGROUND) return;
-
- int width = r.right - r.left + 1 - WD_BEVEL_LEFT - WD_BEVEL_RIGHT;
- int height = r.bottom - r.top + 1 - WD_BEVEL_LEFT - WD_BEVEL_RIGHT;
-
- DrawPixelInfo new_dpi;
- if (!FillDrawPixelInfo(&new_dpi, r.left + WD_BEVEL_LEFT, r.top, width, height)) return;
- DrawPixelInfo *old_dpi = _cur_dpi;
- _cur_dpi = &new_dpi;
-
- int left, right;
- if (_current_text_dir == TD_RTL) {
- left = width + WD_BEVEL_RIGHT - WD_FRAMETEXT_RIGHT - this->hscroll->GetCount();
- right = width + WD_BEVEL_RIGHT - WD_FRAMETEXT_RIGHT - 1 + this->hscroll->GetPosition();
- } else {
- left = WD_FRAMETEXT_LEFT - WD_BEVEL_LEFT - this->hscroll->GetPosition();
- right = WD_FRAMETEXT_LEFT - WD_BEVEL_LEFT + this->hscroll->GetCount() - 1;
- }
- int top = TOP_SPACING;
- for (uint i = 0; i < this->vscroll->GetCapacity() && i + this->vscroll->GetPosition() < this->lines.Length(); i++) {
- DrawString(left, right, top + i * this->line_height, this->lines[i + this->vscroll->GetPosition()], TC_WHITE, SA_LEFT, false, FS_MONO);
- }
-
- _cur_dpi = old_dpi;
- }
-
- virtual void OnResize()
- {
- this->vscroll->SetCapacityFromWidget(this, WID_NT_BACKGROUND, TOP_SPACING + BOTTOM_SPACING);
- this->hscroll->SetCapacityFromWidget(this, WID_NT_BACKGROUND);
- }
-
-private:
- uint search_iterator; ///< Iterator for the font check search.
-
- /* virtual */ void Reset()
- {
- this->search_iterator = 0;
- }
-
- FontSize DefaultSize()
- {
- return FS_MONO;
- }
+struct NewGRFTextfileWindow : public TextfileWindow {
+ const GRFConfig *grf_config; ///< View the textfile of this GRFConfig.
- const char *NextString()
+ NewGRFTextfileWindow(TextfileType file_type, const GRFConfig *c) : TextfileWindow(file_type), grf_config(c)
{
- if (this->search_iterator >= this->lines.Length()) return NULL;
+ this->GetWidget<NWidgetCore>(WID_TF_CAPTION)->SetDataTip(STR_NEWGRF_README_CAPTION + file_type, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS);
- return this->lines[this->search_iterator++];
- }
-
- /* virtual */ bool Monospace()
- {
- return true;
- }
-
- /* virtual */ void SetFontNames(FreeTypeSettings *settings, const char *font_name)
- {
-#ifdef WITH_FREETYPE
- strecpy(settings->mono_font, font_name, lastof(settings->mono_font));
-#endif /* WITH_FREETYPE */
+ const char *textfile = this->grf_config->GetTextfile(file_type);
+ this->LoadTextfile(textfile, NEWGRF_DIR);
}
- /**
- * Load the NewGRF's textfile text from file, and setup #lines, #max_length, and both scrollbars.
- */
- void LoadTextfile()
+ /* virtual */ void SetStringParameters(int widget) const
{
- this->lines.Clear();
-
- /* Does GRF have a file of the demanded type? */
- const char *textfile = this->grf_config->GetTextfile(file_type);
- if (textfile == NULL) return;
-
- /* Get text from file */
- size_t filesize;
- FILE *handle = FioFOpenFile(textfile, "rb", NEWGRF_DIR, &filesize);
- if (handle == NULL) return;
-
- this->text = ReallocT(this->text, filesize + 1);
- size_t read = fread(this->text, 1, filesize, handle);
- fclose(handle);
-
- if (read != filesize) return;
-
- this->text[filesize] = '\0';
-
- /* Replace tabs and line feeds with a space since str_validate removes those. */
- for (char *p = this->text; *p != '\0'; p++) {
- if (*p == '\t' || *p == '\r') *p = ' ';
- }
-
- /* Check for the byte-order-mark, and skip it if needed. */
- char *p = this->text + (strncmp("\xEF\xBB\xBF", this->text, 3) == 0 ? 3 : 0);
-
- /* Make sure the string is a valid UTF-8 sequence. */
- str_validate(p, this->text + filesize, SVS_REPLACE_WITH_QUESTION_MARK | SVS_ALLOW_NEWLINE);
-
- /* Split the string on newlines. */
- *this->lines.Append() = p;
- for (; *p != '\0'; p++) {
- if (*p == '\n') {
- *p = '\0';
- *this->lines.Append() = p + 1;
- }
- }
-
- CheckForMissingGlyphs(true, this);
-
- /* Initialize scrollbars */
- this->vscroll->SetCount(this->lines.Length());
-
- this->max_length = 0;
- for (uint i = 0; i < this->lines.Length(); i++) {
- this->max_length = max(this->max_length, GetStringBoundingBox(this->lines[i], FS_MONO).width);
- }
- this->hscroll->SetCount(this->max_length + WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT);
- this->hscroll->SetStepSize(10); // Speed up horizontal scrollbar
+ if (widget == WID_TF_CAPTION) SetDParamStr(0, this->grf_config->GetName());
}
};
-static const NWidgetPart _nested_newgrf_textfile_widgets[] = {
- NWidget(NWID_HORIZONTAL),
- NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
- NWidget(WWT_CAPTION, COLOUR_MAUVE, WID_NT_CAPTION), SetDataTip(STR_NULL, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
- EndContainer(),
- NWidget(NWID_HORIZONTAL),
- NWidget(WWT_PANEL, COLOUR_MAUVE, WID_NT_BACKGROUND), SetMinimalSize(200, 125), SetResize(1, 12), SetScrollbar(WID_NT_VSCROLLBAR),
- EndContainer(),
- NWidget(NWID_VERTICAL),
- NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_NT_VSCROLLBAR),
- EndContainer(),
- EndContainer(),
- NWidget(NWID_HORIZONTAL),
- NWidget(NWID_HSCROLLBAR, COLOUR_MAUVE, WID_NT_HSCROLLBAR),
- NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
- EndContainer(),
-};
-
-/** Window definition for the grf textfile window */
-static const WindowDesc _newgrf_textfile_desc(
- WDP_CENTER, 630, 460,
- WC_NEWGRF_TEXTFILE, WC_NONE,
- WDF_UNCLICK_BUTTONS,
- _nested_newgrf_textfile_widgets, lengthof(_nested_newgrf_textfile_widgets)
-);
-
-void ShowNewGRFTextfileWindow(const GRFConfig *c, TextfileType file_type)
+void ShowNewGRFTextfileWindow(TextfileType file_type, const GRFConfig *c)
{
- DeleteWindowByClass(WC_NEWGRF_TEXTFILE);
- new NewGRFTextfileWindow(&_newgrf_textfile_desc, c, file_type);
+ DeleteWindowByClass(WC_TEXTFILE);
+ new NewGRFTextfileWindow(file_type, c);
}
static GRFPresetList _grf_preset_list;
@@ -756,7 +576,7 @@ struct NewGRFWindow : public QueryStringBaseWindow, NewGRFScanCallback {
~NewGRFWindow()
{
DeleteWindowByClass(WC_GRF_PARAMETERS);
- DeleteWindowByClass(WC_NEWGRF_TEXTFILE);
+ DeleteWindowByClass(WC_TEXTFILE);
if (this->editable && !this->execute) {
CopyGRFConfigList(this->orig_list, this->actives, true);
@@ -962,7 +782,7 @@ struct NewGRFWindow : public QueryStringBaseWindow, NewGRFScanCallback {
if (widget >= WID_NS_NEWGRF_TEXTFILE && widget < WID_NS_NEWGRF_TEXTFILE + TFT_END) {
if (this->active_sel == NULL && this->avail_sel == NULL) return;
- ShowNewGRFTextfileWindow(this->active_sel != NULL ? this->active_sel : this->avail_sel, (TextfileType)(widget - WID_NS_NEWGRF_TEXTFILE));
+ ShowNewGRFTextfileWindow((TextfileType)(widget - WID_NS_NEWGRF_TEXTFILE), this->active_sel != NULL ? this->active_sel : this->avail_sel);
return;
}
@@ -1185,8 +1005,8 @@ struct NewGRFWindow : public QueryStringBaseWindow, NewGRFScanCallback {
this->avail_sel = NULL;
this->avail_pos = -1;
this->avails.ForceRebuild();
- this->DeleteChildWindows(WC_QUERY_STRING); // Remove the parameter query window
- this->DeleteChildWindows(WC_NEWGRF_TEXTFILE); // Remove the view textfile window
+ this->DeleteChildWindows(WC_QUERY_STRING); // Remove the parameter query window
+ this->DeleteChildWindows(WC_TEXTFILE); // Remove the view textfile window
}
virtual void OnDropdownSelect(int widget, int index)
diff --git a/src/script/api/game/game_window.hpp.sq b/src/script/api/game/game_window.hpp.sq
index 084a72471..e1c118adf 100644
--- a/src/script/api/game/game_window.hpp.sq
+++ b/src/script/api/game/game_window.hpp.sq
@@ -59,7 +59,7 @@ void SQGSWindow_Register(Squirrel *engine)
SQGSWindow.DefSQConst(engine, ScriptWindow::WC_SET_DATE, "WC_SET_DATE");
SQGSWindow.DefSQConst(engine, ScriptWindow::WC_AI_SETTINGS, "WC_AI_SETTINGS");
SQGSWindow.DefSQConst(engine, ScriptWindow::WC_GRF_PARAMETERS, "WC_GRF_PARAMETERS");
- SQGSWindow.DefSQConst(engine, ScriptWindow::WC_NEWGRF_TEXTFILE, "WC_NEWGRF_TEXTFILE");
+ SQGSWindow.DefSQConst(engine, ScriptWindow::WC_TEXTFILE, "WC_TEXTFILE");
SQGSWindow.DefSQConst(engine, ScriptWindow::WC_TOWN_AUTHORITY, "WC_TOWN_AUTHORITY");
SQGSWindow.DefSQConst(engine, ScriptWindow::WC_VEHICLE_DETAILS, "WC_VEHICLE_DETAILS");
SQGSWindow.DefSQConst(engine, ScriptWindow::WC_VEHICLE_REFIT, "WC_VEHICLE_REFIT");
@@ -750,10 +750,6 @@ void SQGSWindow_Register(Squirrel *engine)
SQGSWindow.DefSQConst(engine, ScriptWindow::WID_NP_RESET, "WID_NP_RESET");
SQGSWindow.DefSQConst(engine, ScriptWindow::WID_NP_SHOW_DESCRIPTION, "WID_NP_SHOW_DESCRIPTION");
SQGSWindow.DefSQConst(engine, ScriptWindow::WID_NP_DESCRIPTION, "WID_NP_DESCRIPTION");
- SQGSWindow.DefSQConst(engine, ScriptWindow::WID_NT_CAPTION, "WID_NT_CAPTION");
- SQGSWindow.DefSQConst(engine, ScriptWindow::WID_NT_BACKGROUND, "WID_NT_BACKGROUND");
- SQGSWindow.DefSQConst(engine, ScriptWindow::WID_NT_VSCROLLBAR, "WID_NT_VSCROLLBAR");
- SQGSWindow.DefSQConst(engine, ScriptWindow::WID_NT_HSCROLLBAR, "WID_NT_HSCROLLBAR");
SQGSWindow.DefSQConst(engine, ScriptWindow::WID_NS_PRESET_LIST, "WID_NS_PRESET_LIST");
SQGSWindow.DefSQConst(engine, ScriptWindow::WID_NS_PRESET_SAVE, "WID_NS_PRESET_SAVE");
SQGSWindow.DefSQConst(engine, ScriptWindow::WID_NS_PRESET_DELETE, "WID_NS_PRESET_DELETE");
@@ -782,6 +778,10 @@ void SQGSWindow_Register(Squirrel *engine)
SQGSWindow.DefSQConst(engine, ScriptWindow::WID_NS_SHOW_APPLY, "WID_NS_SHOW_APPLY");
SQGSWindow.DefSQConst(engine, ScriptWindow::WID_SP_PROGRESS_BAR, "WID_SP_PROGRESS_BAR");
SQGSWindow.DefSQConst(engine, ScriptWindow::WID_SP_PROGRESS_TEXT, "WID_SP_PROGRESS_TEXT");
+ SQGSWindow.DefSQConst(engine, ScriptWindow::WID_TF_CAPTION, "WID_TF_CAPTION");
+ SQGSWindow.DefSQConst(engine, ScriptWindow::WID_TF_BACKGROUND, "WID_TF_BACKGROUND");
+ SQGSWindow.DefSQConst(engine, ScriptWindow::WID_TF_VSCROLLBAR, "WID_TF_VSCROLLBAR");
+ SQGSWindow.DefSQConst(engine, ScriptWindow::WID_TF_HSCROLLBAR, "WID_TF_HSCROLLBAR");
SQGSWindow.DefSQConst(engine, ScriptWindow::WID_N_PANEL, "WID_N_PANEL");
SQGSWindow.DefSQConst(engine, ScriptWindow::WID_N_TITLE, "WID_N_TITLE");
SQGSWindow.DefSQConst(engine, ScriptWindow::WID_N_HEADLINE, "WID_N_HEADLINE");
diff --git a/src/script/api/script_window.hpp b/src/script/api/script_window.hpp
index 558a8f620..0cda667db 100644
--- a/src/script/api/script_window.hpp
+++ b/src/script/api/script_window.hpp
@@ -250,7 +250,7 @@ public:
* textfile; Window numbers:
* - 0 = #NewGRFTextfileWidgets
*/
- WC_NEWGRF_TEXTFILE = ::WC_NEWGRF_TEXTFILE,
+ WC_TEXTFILE = ::WC_TEXTFILE,
/**
@@ -1671,14 +1671,6 @@ public:
WID_NP_DESCRIPTION = ::WID_NP_DESCRIPTION, ///< Multi-line description of a parameter.
};
- /** Widgets of the #NewGRFTextfileWindow class. */
- enum NewGRFTextfileWidgets {
- WID_NT_CAPTION = ::WID_NT_CAPTION, ///< The caption of the window.
- WID_NT_BACKGROUND = ::WID_NT_BACKGROUND, ///< Panel to draw the textfile on.
- WID_NT_VSCROLLBAR = ::WID_NT_VSCROLLBAR, ///< Vertical scrollbar to scroll through the textfile up-and-down.
- WID_NT_HSCROLLBAR = ::WID_NT_HSCROLLBAR, ///< Horizontal scrollbar to scroll through the textfile left-to-right.
- };
-
/** Widgets of the #NewGRFWindow class. */
enum NewGRFStateWidgets {
WID_NS_PRESET_LIST = ::WID_NS_PRESET_LIST, ///< Active NewGRF preset.
@@ -1715,6 +1707,14 @@ public:
WID_SP_PROGRESS_TEXT = ::WID_SP_PROGRESS_TEXT, ///< Text explaining what is happening.
};
+ /** Widgets of the #TextfileWindow class. */
+ enum TextfileWidgets {
+ WID_TF_CAPTION = ::WID_TF_CAPTION, ///< The caption of the window.
+ WID_TF_BACKGROUND = ::WID_TF_BACKGROUND, ///< Panel to draw the textfile on.
+ WID_TF_VSCROLLBAR = ::WID_TF_VSCROLLBAR, ///< Vertical scrollbar to scroll through the textfile up-and-down.
+ WID_TF_HSCROLLBAR = ::WID_TF_HSCROLLBAR, ///< Horizontal scrollbar to scroll through the textfile left-to-right.
+ };
+
/** Widgets of the #NewsWindow class. */
enum NewsWidgets {
WID_N_PANEL = ::WID_N_PANEL, ///< Panel of the window.
diff --git a/src/script/api/template/template_window.hpp.sq b/src/script/api/template/template_window.hpp.sq
index 3cb9c1afb..a4b933341 100644
--- a/src/script/api/template/template_window.hpp.sq
+++ b/src/script/api/template/template_window.hpp.sq
@@ -155,12 +155,12 @@ namespace SQConvert {
template <> inline int Return<ScriptWindow::SpriteAlignerWidgets>(HSQUIRRELVM vm, ScriptWindow::SpriteAlignerWidgets res) { sq_pushinteger(vm, (int32)res); return 1; }
template <> inline ScriptWindow::NewGRFParametersWidgets GetParam(ForceType<ScriptWindow::NewGRFParametersWidgets>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQInteger tmp; sq_getinteger(vm, index, &tmp); return (ScriptWindow::NewGRFParametersWidgets)tmp; }
template <> inline int Return<ScriptWindow::NewGRFParametersWidgets>(HSQUIRRELVM vm, ScriptWindow::NewGRFParametersWidgets res) { sq_pushinteger(vm, (int32)res); return 1; }
- template <> inline ScriptWindow::NewGRFTextfileWidgets GetParam(ForceType<ScriptWindow::NewGRFTextfileWidgets>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQInteger tmp; sq_getinteger(vm, index, &tmp); return (ScriptWindow::NewGRFTextfileWidgets)tmp; }
- template <> inline int Return<ScriptWindow::NewGRFTextfileWidgets>(HSQUIRRELVM vm, ScriptWindow::NewGRFTextfileWidgets res) { sq_pushinteger(vm, (int32)res); return 1; }
template <> inline ScriptWindow::NewGRFStateWidgets GetParam(ForceType<ScriptWindow::NewGRFStateWidgets>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQInteger tmp; sq_getinteger(vm, index, &tmp); return (ScriptWindow::NewGRFStateWidgets)tmp; }
template <> inline int Return<ScriptWindow::NewGRFStateWidgets>(HSQUIRRELVM vm, ScriptWindow::NewGRFStateWidgets res) { sq_pushinteger(vm, (int32)res); return 1; }
template <> inline ScriptWindow::ScanProgressWidgets GetParam(ForceType<ScriptWindow::ScanProgressWidgets>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQInteger tmp; sq_getinteger(vm, index, &tmp); return (ScriptWindow::ScanProgressWidgets)tmp; }
template <> inline int Return<ScriptWindow::ScanProgressWidgets>(HSQUIRRELVM vm, ScriptWindow::ScanProgressWidgets res) { sq_pushinteger(vm, (int32)res); return 1; }
+ template <> inline ScriptWindow::TextfileWidgets GetParam(ForceType<ScriptWindow::TextfileWidgets>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQInteger tmp; sq_getinteger(vm, index, &tmp); return (ScriptWindow::TextfileWidgets)tmp; }
+ template <> inline int Return<ScriptWindow::TextfileWidgets>(HSQUIRRELVM vm, ScriptWindow::TextfileWidgets res) { sq_pushinteger(vm, (int32)res); return 1; }
template <> inline ScriptWindow::NewsWidgets GetParam(ForceType<ScriptWindow::NewsWidgets>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQInteger tmp; sq_getinteger(vm, index, &tmp); return (ScriptWindow::NewsWidgets)tmp; }
template <> inline int Return<ScriptWindow::NewsWidgets>(HSQUIRRELVM vm, ScriptWindow::NewsWidgets res) { sq_pushinteger(vm, (int32)res); return 1; }
template <> inline ScriptWindow::MessageHistoryWidgets GetParam(ForceType<ScriptWindow::MessageHistoryWidgets>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQInteger tmp; sq_getinteger(vm, index, &tmp); return (ScriptWindow::MessageHistoryWidgets)tmp; }
diff --git a/src/textfile_gui.cpp b/src/textfile_gui.cpp
new file mode 100644
index 000000000..93138eac3
--- /dev/null
+++ b/src/textfile_gui.cpp
@@ -0,0 +1,194 @@
+/* $Id$ */
+
+/*
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+
+/** @file textfile_gui.cpp Implementation of textfile window. */
+
+#include "stdafx.h"
+#include "fileio_func.h"
+#include "fontcache.h"
+#include "gfx_type.h"
+#include "gfx_func.h"
+#include "string_func.h"
+#include "textfile_gui.h"
+
+#include "widgets/misc_widget.h"
+
+#include "table/strings.h"
+
+
+/** Widgets for the textfile window. */
+static const NWidgetPart _nested_textfile_widgets[] = {
+ NWidget(NWID_HORIZONTAL),
+ NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
+ NWidget(WWT_CAPTION, COLOUR_MAUVE, WID_TF_CAPTION), SetDataTip(STR_NULL, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
+ EndContainer(),
+ NWidget(NWID_HORIZONTAL),
+ NWidget(WWT_PANEL, COLOUR_MAUVE, WID_TF_BACKGROUND), SetMinimalSize(200, 125), SetResize(1, 12), SetScrollbar(WID_TF_VSCROLLBAR),
+ EndContainer(),
+ NWidget(NWID_VERTICAL),
+ NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_TF_VSCROLLBAR),
+ EndContainer(),
+ EndContainer(),
+ NWidget(NWID_HORIZONTAL),
+ NWidget(NWID_HSCROLLBAR, COLOUR_MAUVE, WID_TF_HSCROLLBAR),
+ NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
+ EndContainer(),
+};
+
+/** Window definition for the textfile window */
+static const WindowDesc _textfile_desc(
+ WDP_CENTER, 630, 460,
+ WC_TEXTFILE, WC_NONE,
+ WDF_UNCLICK_BUTTONS,
+ _nested_textfile_widgets, lengthof(_nested_textfile_widgets)
+);
+
+TextfileWindow::TextfileWindow(TextfileType file_type) : Window(), file_type(file_type)
+{
+ this->CreateNestedTree(&_textfile_desc);
+ this->vscroll = this->GetScrollbar(WID_TF_VSCROLLBAR);
+ this->hscroll = this->GetScrollbar(WID_TF_HSCROLLBAR);
+ this->FinishInitNested(&_textfile_desc);
+}
+
+/* virtual */ TextfileWindow::~TextfileWindow()
+{
+ free(this->text);
+}
+
+/* virtual */ void TextfileWindow::UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
+{
+ switch (widget) {
+ case WID_TF_BACKGROUND:
+ this->line_height = FONT_HEIGHT_MONO + 2;
+ resize->height = this->line_height;
+
+ size->height = 4 * resize->height + TOP_SPACING + BOTTOM_SPACING; // At least 4 lines are visible.
+ size->width = max(200u, size->width); // At least 200 pixels wide.
+ break;
+ }
+}
+
+/* virtual */ void TextfileWindow::DrawWidget(const Rect &r, int widget) const
+{
+ if (widget != WID_TF_BACKGROUND) return;
+
+ int width = r.right - r.left + 1 - WD_BEVEL_LEFT - WD_BEVEL_RIGHT;
+ int height = r.bottom - r.top + 1 - WD_BEVEL_LEFT - WD_BEVEL_RIGHT;
+
+ DrawPixelInfo new_dpi;
+ if (!FillDrawPixelInfo(&new_dpi, r.left + WD_BEVEL_LEFT, r.top, width, height)) return;
+ DrawPixelInfo *old_dpi = _cur_dpi;
+ _cur_dpi = &new_dpi;
+
+ int left, right;
+ if (_current_text_dir == TD_RTL) {
+ left = width + WD_BEVEL_RIGHT - WD_FRAMETEXT_RIGHT - this->hscroll->GetCount();
+ right = width + WD_BEVEL_RIGHT - WD_FRAMETEXT_RIGHT - 1 + this->hscroll->GetPosition();
+ } else {
+ left = WD_FRAMETEXT_LEFT - WD_BEVEL_LEFT - this->hscroll->GetPosition();
+ right = WD_FRAMETEXT_LEFT - WD_BEVEL_LEFT + this->hscroll->GetCount() - 1;
+ }
+ int top = TOP_SPACING;
+ for (uint i = 0; i < this->vscroll->GetCapacity() && i + this->vscroll->GetPosition() < this->lines.Length(); i++) {
+ DrawString(left, right, top + i * this->line_height, this->lines[i + this->vscroll->GetPosition()], TC_WHITE, SA_LEFT, false, FS_MONO);
+ }
+
+ _cur_dpi = old_dpi;
+}
+
+/* virtual */ void TextfileWindow::OnResize()
+{
+ this->vscroll->SetCapacityFromWidget(this, WID_TF_BACKGROUND, TOP_SPACING + BOTTOM_SPACING);
+ this->hscroll->SetCapacityFromWidget(this, WID_TF_BACKGROUND);
+}
+
+/* virtual */ void TextfileWindow::Reset()
+{
+ this->search_iterator = 0;
+}
+
+/* virtual */ FontSize TextfileWindow::DefaultSize()
+{
+ return FS_MONO;
+}
+
+/* virtual */ const char *TextfileWindow::NextString()
+{
+ if (this->search_iterator >= this->lines.Length()) return NULL;
+
+ return this->lines[this->search_iterator++];
+}
+
+/* virtual */ bool TextfileWindow::Monospace()
+{
+ return true;
+}
+
+/* virtual */ void TextfileWindow::SetFontNames(FreeTypeSettings *settings, const char *font_name)
+{
+#ifdef WITH_FREETYPE
+ strecpy(settings->mono_font, font_name, lastof(settings->mono_font));
+#endif /* WITH_FREETYPE */
+}
+
+/**
+ * Loads the textfile text from file, and setup #lines, #max_length, and both scrollbars.
+ */
+/* virtual */ void TextfileWindow::LoadTextfile(const char *textfile, Subdirectory dir)
+{
+ if (textfile == NULL) return;
+
+ this->lines.Clear();
+
+ /* Get text from file */
+ size_t filesize;
+ FILE *handle = FioFOpenFile(textfile, "rb", dir, &filesize);
+ if (handle == NULL) return;
+
+ this->text = ReallocT(this->text, filesize + 1);
+ size_t read = fread(this->text, 1, filesize, handle);
+ fclose(handle);
+
+ if (read != filesize) return;
+
+ this->text[filesize] = '\0';
+
+ /* Replace tabs and line feeds with a space since str_validate removes those. */
+ for (char *p = this->text; *p != '\0'; p++) {
+ if (*p == '\t' || *p == '\r') *p = ' ';
+ }
+
+ /* Check for the byte-order-mark, and skip it if needed. */
+ char *p = this->text + (strncmp("\xEF\xBB\xBF", this->text, 3) == 0 ? 3 : 0);
+
+ /* Make sure the string is a valid UTF-8 sequence. */
+ str_validate(p, this->text + filesize, SVS_REPLACE_WITH_QUESTION_MARK | SVS_ALLOW_NEWLINE);
+
+ /* Split the string on newlines. */
+ *this->lines.Append() = p;
+ for (; *p != '\0'; p++) {
+ if (*p == '\n') {
+ *p = '\0';
+ *this->lines.Append() = p + 1;
+ }
+ }
+
+ CheckForMissingGlyphs(true, this);
+
+ /* Initialize scrollbars */
+ this->vscroll->SetCount(this->lines.Length());
+
+ this->max_length = 0;
+ for (uint i = 0; i < this->lines.Length(); i++) {
+ this->max_length = max(this->max_length, GetStringBoundingBox(this->lines[i], FS_MONO).width);
+ }
+ this->hscroll->SetCount(this->max_length + WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT);
+ this->hscroll->SetStepSize(10); // Speed up horizontal scrollbar
+}
diff --git a/src/textfile_gui.h b/src/textfile_gui.h
new file mode 100644
index 000000000..56760505c
--- /dev/null
+++ b/src/textfile_gui.h
@@ -0,0 +1,46 @@
+/* $Id$ */
+
+/*
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+
+/** @file textfile_gui.h GUI functions related to textfiles. */
+
+#ifndef TEXTFILE_GUI_H
+#define TEXTFILE_GUI_H
+
+#include "strings_func.h"
+#include "textfile_type.h"
+#include "window_gui.h"
+
+/** Window for displaying a textfile */
+struct TextfileWindow : public Window, MissingGlyphSearcher {
+ TextfileType file_type; ///< Type of textfile to view.
+ int line_height; ///< Height of a line in the display widget.
+ Scrollbar *vscroll; ///< Vertical scrollbar.
+ Scrollbar *hscroll; ///< Horizontal scrollbar.
+ char *text; ///< Lines of text from the NewGRF's textfile.
+ SmallVector<const char *, 64> lines; ///< #text, split into lines in a table with lines.
+ uint max_length; ///< The longest line in the textfile (in pixels).
+ uint search_iterator; ///< Iterator for the font check search.
+
+ static const int TOP_SPACING = WD_FRAMETEXT_TOP; ///< Additional spacing at the top of the #WID_TF_BACKGROUND widget.
+ static const int BOTTOM_SPACING = WD_FRAMETEXT_BOTTOM; ///< Additional spacing at the bottom of the #WID_TF_BACKGROUND widget.
+
+ TextfileWindow(TextfileType file_type);
+ virtual ~TextfileWindow();
+ virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize);
+ virtual void DrawWidget(const Rect &r, int widget) const;
+ virtual void OnResize();
+ virtual void Reset();
+ virtual FontSize DefaultSize();
+ virtual const char *NextString();
+ virtual bool Monospace();
+ virtual void SetFontNames(FreeTypeSettings *settings, const char *font_name);
+ virtual void LoadTextfile(const char *textfile, Subdirectory dir);
+};
+
+#endif /* TEXTFILE_GUI_H */
diff --git a/src/textfile_type.h b/src/textfile_type.h
new file mode 100644
index 000000000..374b4641a
--- /dev/null
+++ b/src/textfile_type.h
@@ -0,0 +1,27 @@
+/* $Id$ */
+
+/*
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+
+/** @file textfile_type.h Types related to textfiles. */
+
+#ifndef TEXTFILE_TYPE_H
+#define TEXTFILE_TYPE_H
+
+/** Additional text files accompanying Tar archives */
+enum TextfileType {
+ TFT_BEGIN,
+
+ TFT_README = TFT_BEGIN, ///< NewGRF readme
+ TFT_CHANGELOG, ///< NewGRF changelog
+ TFT_LICENSE, ///< NewGRF license
+
+ TFT_END,
+};
+DECLARE_POSTFIX_INCREMENT(TextfileType)
+
+#endif /* TEXTFILE_TYPE_H */
diff --git a/src/widgets/misc_widget.h b/src/widgets/misc_widget.h
index 04f81da71..a54e83035 100644
--- a/src/widgets/misc_widget.h
+++ b/src/widgets/misc_widget.h
@@ -45,4 +45,12 @@ enum QueryWidgets {
WID_Q_YES, ///< No button.
};
+/** Widgets of the #TextfileWindow class. */
+enum TextfileWidgets {
+ WID_TF_CAPTION, ///< The caption of the window.
+ WID_TF_BACKGROUND, ///< Panel to draw the textfile on.
+ WID_TF_VSCROLLBAR, ///< Vertical scrollbar to scroll through the textfile up-and-down.
+ WID_TF_HSCROLLBAR, ///< Horizontal scrollbar to scroll through the textfile left-to-right.
+};
+
#endif /* WIDGETS_MISC_WIDGET_H */
diff --git a/src/widgets/newgrf_widget.h b/src/widgets/newgrf_widget.h
index 32b5c5a30..878dcb891 100644
--- a/src/widgets/newgrf_widget.h
+++ b/src/widgets/newgrf_widget.h
@@ -13,6 +13,7 @@
#define WIDGETS_NEWGRF_WIDGET_H
#include "../newgrf_config.h"
+#include "../textfile_type.h"
/** Widgets of the #NewGRFParametersWindow class. */
enum NewGRFParametersWidgets {
@@ -29,14 +30,6 @@ enum NewGRFParametersWidgets {
WID_NP_DESCRIPTION, ///< Multi-line description of a parameter.
};
-/** Widgets of the #NewGRFTextfileWindow class. */
-enum NewGRFTextfileWidgets {
- WID_NT_CAPTION, ///< The caption of the window.
- WID_NT_BACKGROUND, ///< Panel to draw the textfile on.
- WID_NT_VSCROLLBAR, ///< Vertical scrollbar to scroll through the textfile up-and-down.
- WID_NT_HSCROLLBAR, ///< Horizontal scrollbar to scroll through the textfile left-to-right.
-};
-
/** Widgets of the #NewGRFWindow class. */
enum NewGRFStateWidgets {
WID_NS_PRESET_LIST, ///< Active NewGRF preset.
diff --git a/src/window.cpp b/src/window.cpp
index 9da7fe812..a1a289925 100644
--- a/src/window.cpp
+++ b/src/window.cpp
@@ -999,9 +999,9 @@ static uint GetWindowZPriority(const Window *w)
case WC_CUSTOM_CURRENCY:
case WC_NETWORK_WINDOW:
case WC_GRF_PARAMETERS:
- case WC_NEWGRF_TEXTFILE:
case WC_AI_LIST:
case WC_AI_SETTINGS:
+ case WC_TEXTFILE:
++z_priority;
case WC_CONSOLE:
diff --git a/src/window_type.h b/src/window_type.h
index e5a9f8503..e6643a818 100644
--- a/src/window_type.h
+++ b/src/window_type.h
@@ -179,9 +179,9 @@ enum WindowClass {
/**
* textfile; %Window numbers:
- * - 0 = #NewGRFTextfileWidgets
+ * - 0 = #TextfileWidgets
*/
- WC_NEWGRF_TEXTFILE,
+ WC_TEXTFILE,
/**
generated by cgit v1.2.3-54-g00ecf (git 2.44.0) at 2024-06-27 05:57:01 +0000