diff options
Diffstat (limited to 'gis/qmapshack/rgb2pct.patch')
| -rw-r--r-- | gis/qmapshack/rgb2pct.patch | 971 |
1 files changed, 971 insertions, 0 deletions
diff --git a/gis/qmapshack/rgb2pct.patch b/gis/qmapshack/rgb2pct.patch new file mode 100644 index 0000000000..92c5df8776 --- /dev/null +++ b/gis/qmapshack/rgb2pct.patch @@ -0,0 +1,971 @@ +From 763cfc149566325cce9e4690cb7b5f986048f86a Mon Sep 17 00:00:00 2001 +From: Oliver Eichler <oliver.eichler@dspsolutions.de> +Date: Thu, 12 Sep 2019 20:32:06 +0200 +Subject: [PATCH] [QMS-3] Add qmt_rgb2pct from former sub-repo + +--- + src/qmt_rgb2pct/CApp.cpp | 280 +++++++++++++++++++++++ + src/qmt_rgb2pct/CApp.h | 55 +++++ + src/qmt_rgb2pct/CMakeLists.txt | 117 ++++++++++ + src/qmt_rgb2pct/README.md | 5 + + src/qmt_rgb2pct/locale/qmt_rgb2pct.ts | 126 ++++++++++ + src/qmt_rgb2pct/locale/qmt_rgb2pct_de.ts | 127 ++++++++++ + src/qmt_rgb2pct/main.cpp | 155 +++++++++++++ + src/qmt_rgb2pct/version.h | 33 +++ + 8 files changed, 898 insertions(+) + create mode 100644 src/qmt_rgb2pct/CApp.cpp + create mode 100644 src/qmt_rgb2pct/CApp.h + create mode 100644 src/qmt_rgb2pct/CMakeLists.txt + create mode 100644 src/qmt_rgb2pct/README.md + create mode 100644 src/qmt_rgb2pct/locale/qmt_rgb2pct.ts + create mode 100644 src/qmt_rgb2pct/locale/qmt_rgb2pct_de.ts + create mode 100644 src/qmt_rgb2pct/main.cpp + create mode 100644 src/qmt_rgb2pct/version.h + +diff --git a/src/qmt_rgb2pct/CApp.cpp b/src/qmt_rgb2pct/CApp.cpp +new file mode 100644 +index 00000000..993ed759 +--- /dev/null ++++ b/src/qmt_rgb2pct/CApp.cpp +@@ -0,0 +1,280 @@ ++/********************************************************************************************** ++ Copyright (C) 2018 Oliver Eichler oliver.eichler@gmx.de ++ ++ This program 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, either version 3 of the License, or ++ (at your option) any later version. ++ ++ This program 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 this program. If not, see <http://www.gnu.org/licenses/>. ++ ++**********************************************************************************************/ ++ ++#include "CApp.h" ++ ++#include <gdal_alg.h> ++#include <gdal_priv.h> ++#include <iostream> ++ ++const GDALColorEntry CApp::noColor = {255,255,255,0}; ++ ++void printStdoutQString(const QString& str) ++{ ++ QByteArray array = str.toUtf8(); ++ printf("%s", array.data()); ++ printf("\n"); ++} ++ ++void printStderrQString(const QString& str) ++{ ++ QByteArray array = str.toUtf8(); ++ fprintf(stderr, "%s", array.data()); ++ fprintf(stderr, "\n"); ++} ++ ++ ++ ++CApp::CApp(qint32 ncolors, const QString& pctFilename, const QString &sctFilename, const QString &srcFilename, const QString &tarFilename) ++ : ncolors(ncolors) ++ , pctFilename(pctFilename) ++ , sctFilename(sctFilename) ++ , srcFilename(srcFilename) ++ , tarFilename(tarFilename) ++{ ++ GDALAllRegister(); ++} ++ ++qint32 CApp::exec() ++{ ++ qint32 res = 0; ++ GDALColorTable * ct = nullptr; ++ GDALDataset * dsSrc = nullptr; ++ try ++ { ++ dsSrc = (GDALDataset*)GDALOpenShared(srcFilename.toUtf8(),GA_ReadOnly); ++ if(dsSrc == nullptr) ++ { ++ throw tr("Failed to open source file."); ++ } ++ ++ if(dsSrc->GetRasterCount() < 3 || dsSrc->GetRasterCount() > 4) ++ { ++ throw tr("Raster band count of source file must be either 3 or 4."); ++ } ++ ++ if(QFile(tarFilename).exists()) ++ { ++ QFile::remove(tarFilename); ++ } ++ ++ ct = createColorTable(ncolors, pctFilename, dsSrc); ++ saveColorTable(ct, sctFilename); ++ ditherMap(dsSrc, tarFilename, ct); ++ } ++ catch(const QString& msg) ++ { ++ printStderrQString(msg); ++ res = -1; ++ } ++ ++ ++ GDALClose(dsSrc); ++ delete ct; ++ return res; ++} ++ ++GDALColorTable * CApp::createColorTable(qint32 ncolors, const QString& pctFilename, GDALDataset * dataset) ++{ ++ GDALColorTable * ct = nullptr; ++ try ++ { ++ if(pctFilename.isEmpty()) ++ { ++ ct = (GDALColorTable*)GDALCreateColorTable(GPI_RGB); ++ ++ printStdoutQString(tr("Calculate optimal color table from source file")); ++ ++ int ok = GDALComputeMedianCutPCT(dataset->GetRasterBand(1), ++ dataset->GetRasterBand(2), ++ dataset->GetRasterBand(3), ++ nullptr, ++ ncolors, ++ ct, ++ GDALTermProgress, ++ 0 ++ ); ++ ++ if(ok != CE_None) ++ { ++ throw tr("Failed to create color table."); ++ } ++ } ++ else ++ { ++ GDALDataset * dsPct = (GDALDataset*)GDALOpenShared(pctFilename.toUtf8(),GA_ReadOnly); ++ if(dsPct == nullptr) ++ { ++ throw tr("Failed to open file with palette."); ++ } ++ ++ GDALRasterBand * band = (GDALRasterBand*)dsPct->GetRasterBand(1); ++ ++ if((dsPct->GetRasterCount() != 1) || (band->GetColorInterpretation() != GCI_PaletteIndex)) ++ { ++ GDALClose(dsPct); ++ throw tr("Palette file does not have a single band with a color table"); ++ } ++ ++ int ok = 0; ++ band->GetNoDataValue(&ok); ++ ++ if(ok || band->GetColorTable()->GetColorEntryCount() > 255) ++ { ++ GDALClose(dsPct); ++ throw tr("The color table must not contain a \"no data\" value and it's size must not exceed 255 colors."); ++ } ++ ++ ct = dsPct->GetRasterBand(1)->GetColorTable()->Clone(); ++ } ++ } ++ catch(const QString& msg) ++ { ++ delete ct; ++ throw msg; ++ } ++ return ct; ++} ++ ++void CApp::saveColorTable(GDALColorTable * ct, QString& sctFilename) ++{ ++ if(sctFilename.isEmpty()) ++ { ++ return; ++ } ++ ++ if(!sctFilename.endsWith(".vrt")) ++ { ++ sctFilename += ".vrt"; ++ } ++ ++ QByteArray buf = sctFilename.toUtf8(); ++ printStdoutQString(tr("Save color table to: %1").arg(buf.data())); ++ ++ GDALDriverManager * drvman = GetGDALDriverManager(); ++ GDALDriver * driver = drvman->GetDriverByName("VRT"); ++ GDALDataset * dataset = driver->Create(sctFilename.toUtf8(), 1, 1, 1, GDT_Byte, {}); ++ ++ dataset->GetRasterBand(1)->SetColorInterpretation(GCI_PaletteIndex); ++ dataset->GetRasterBand(1)->SetColorTable(ct); ++ ++ dataset->FlushCache(); ++ GDALClose(dataset); ++} ++ ++void CApp::ditherMap(GDALDataset * dsSrc, const QString& tarFilename, GDALColorTable *ct) ++{ ++ if(tarFilename.isEmpty()) ++ { ++ return; ++ } ++ ++ qint32 xsize = dsSrc->GetRasterBand(1)->GetXSize(); ++ qint32 ysize = dsSrc->GetRasterBand(1)->GetYSize(); ++ ++ GDALDriverManager * drvman = nullptr; ++ GDALDriver * driver = nullptr; ++ GDALDataset * dataset = nullptr; ++ ++ try ++ { ++ const char * cargs[] = {"TILED=YES","COMPRESS=LZW", 0}; ++ drvman = GetGDALDriverManager(); ++ driver = drvman->GetDriverByName("GTiff"); ++ dataset = driver->Create(tarFilename.toUtf8(), xsize, ysize, 1, GDT_Byte, (char**)cargs); ++ ++ if(dataset == nullptr) ++ { ++ throw tr("Failed to create target file."); ++ } ++ ++ dataset->GetRasterBand(1)->SetColorTable(ct); ++ dataset->GetRasterBand(1)->SetNoDataValue(ct->GetColorEntryCount()); ++ dataset->SetProjection(dsSrc->GetProjectionRef()); ++ ++ double adfGeoTransform[6] = {0}; ++ dsSrc->GetGeoTransform(adfGeoTransform); ++ dataset->SetGeoTransform(adfGeoTransform); ++ ++ printStdoutQString(tr("Dither source file to target file")); ++ int res = GDALDitherRGB2PCT(dsSrc->GetRasterBand(1), ++ dsSrc->GetRasterBand(2), ++ dsSrc->GetRasterBand(3), ++ dataset->GetRasterBand(1), ++ ct, ++ GDALTermProgress, ++ 0 ++ ); ++ if(res != CE_None) ++ { ++ throw tr("Failed to dither file."); ++ } ++ ++ if(dsSrc->GetRasterCount() == 3) ++ { ++ return; ++ } ++ ++ GDALRasterBand * alpha = dsSrc->GetRasterBand(4); ++ GDALRasterBand * band = dataset->GetRasterBand(1); ++ ++ QByteArray buffer1(xsize, 0); ++ QByteArray buffer2(xsize, 0); ++ ++ quint8 nodata = band->GetNoDataValue(); ++ printStdoutQString(tr("Apply alpha channel as no data value to target file")); ++ for(int y = 0; y < ysize; y++) ++ { ++ GDALTermProgress(double(xsize * y)/(xsize*ysize),0,0); ++ res = alpha->RasterIO(GF_Read, 0, y, xsize, 1, buffer1.data(), xsize, 1, GDT_Byte, 0, 0); ++ if(res != CE_None) ++ { ++ throw tr("Failed to read from alpha channel."); ++ } ++ ++ res = band->RasterIO(GF_Read, 0, y, xsize, 1, buffer2.data(), xsize, 1, GDT_Byte, 0, 0); ++ if(res != CE_None) ++ { ++ throw tr("Failed to read from target file."); ++ } ++ ++ for(int x = 0; x < xsize; x++) ++ { ++ if(buffer1[x] != char(0xFF)) ++ { ++ buffer2[x] = nodata; ++ } ++ } ++ ++ res = band->RasterIO(GF_Write, 0, y, xsize, 1, buffer2.data(), xsize, 1, GDT_Byte, 0, 0); ++ if(res != CE_None) ++ { ++ throw tr("Failed to write to target file."); ++ } ++ } ++ GDALTermProgress(1.0,0,0); ++ } ++ catch(const QString& msg) ++ { ++ GDALClose(dataset); ++ throw msg; ++ } ++ ++ dataset->FlushCache(); ++ GDALClose(dataset); ++} +diff --git a/src/qmt_rgb2pct/CApp.h b/src/qmt_rgb2pct/CApp.h +new file mode 100644 +index 00000000..e2e0f7ca +--- /dev/null ++++ b/src/qmt_rgb2pct/CApp.h +@@ -0,0 +1,55 @@ ++/********************************************************************************************** ++ Copyright (C) 2018 Oliver Eichler oliver.eichler@gmx.de ++ ++ This program 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, either version 3 of the License, or ++ (at your option) any later version. ++ ++ This program 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 this program. If not, see <http://www.gnu.org/licenses/>. ++ ++**********************************************************************************************/ ++ ++#ifndef CAPP_H ++#define CAPP_H ++ ++#include <QtCore> ++#include <gdal.h> ++ ++class GDALColorTable; ++class GDALDataset; ++ ++class CApp ++{ ++ Q_DECLARE_TR_FUNCTIONS(CApp) ++public: ++ CApp(qint32 ncolors, const QString& pctFilename, const QString& sctFilename, const QString& srcFilename, const QString& tarFilename); ++ virtual ~CApp() = default; ++ ++ qint32 exec(); ++ ++private: ++ static GDALColorTable * createColorTable(qint32 ncolors, const QString& pctFilename, GDALDataset *dataset); ++ static void saveColorTable(GDALColorTable *ct, QString &sctFilename); ++ static void ditherMap(GDALDataset * dsSrc, const QString& tarFilename, GDALColorTable *ct); ++ ++ qint32 ncolors = 0; ++ QString pctFilename; ++ QString sctFilename; ++ QString srcFilename; ++ QString tarFilename; ++ ++ static const GDALColorEntry noColor; ++}; ++ ++void printStdoutQString(const QString& str); ++void printStderrQString(const QString& str); ++ ++#endif //CAPP_H ++ +diff --git a/src/qmt_rgb2pct/CMakeLists.txt b/src/qmt_rgb2pct/CMakeLists.txt +new file mode 100644 +index 00000000..c763595e +--- /dev/null ++++ b/src/qmt_rgb2pct/CMakeLists.txt +@@ -0,0 +1,117 @@ ++# Prevent custom commands/targets outputs to be deleted by make clean ++# We need this to prevent .ts files from being deleted with make clean, when ++# UPDATE_TRANSLATIONS=ON ++# WARNING: Only works with Makefile generator. ++set_directory_properties(PROPERTIES CLEAN_NO_CUSTOM TRUE) ++# Find includes in corresponding build directories ++set(CMAKE_INCLUDE_CURRENT_DIR ON) ++# Instruct CMake to run moc automatically when needed. ++set(CMAKE_AUTOMOC ON) ++ ++############################################################################################### ++# Setup application name and version tags ++############################################################################################### ++ ++set(APPLICATION_NAME qmt_rgb2pct) ++set(RGB2PCT_VERSION_MAJOR 1) ++set(RGB2PCT_VERSION_MINOR 0) ++set(RGB2PCT_VERSION_PATCH 0) ++ ++add_definitions( ++ -DVER_MAJOR=${RGB2PCT_VERSION_MAJOR} ++ -DVER_MINOR=${RGB2PCT_VERSION_MINOR} ++ -DVER_STEP=${RGB2PCT_VERSION_PATCH} ++ -DVER_TWEAK=${VERSION_SUFFIX} ++ -DAPPLICATION_NAME=${APPLICATION_NAME} ++) ++ ++############################################################################################### ++# All source files needed to compile ++############################################################################################### ++set( SRCS ++ main.cpp ++ CApp.cpp ++) ++ ++set( HDRS ++ version.h ++ CApp.h ++) ++ ++set( UIS ++) ++ ++set( RCS ++) ++ ++############################################################################################### ++# Some Qt magic ++############################################################################################### ++ ++qt5_wrap_ui(UI_HDRS ${UIS}) ++qt5_add_resources(RC_SRCS ${RCS}) ++ ++############################################################################################### ++# Translation related stuff ++############################################################################################### ++translate_ts(${APPLICATION_NAME}_QM_FILES ++ UPDATE_TRANSLATIONS ${UPDATE_TRANSLATIONS} ++ UPDATE_OPTIONS "-I${CMAKE_CURRENT_SOURCE_DIR}" ${KEEP_OLD_TRANSLATIONS} ++ SOURCES ${SRCS} ${HDRS} ${UIS} ++ TEMPLATE ${APPLICATION_NAME} ++ TRANSLATION_DIR "locale" ++) ++ ++############################################################################################### ++# Build source file and include paths lists ++############################################################################################### ++set(MAININP ++ ${SRCS} ++ ${HDRS} ++ ${UI_HDRS} ++ ${RC_SRCS} ++ ${${APPLICATION_NAME}_QM_FILES} ++ ${${APPLICATION_NAME}_DESKTOP_FILES} ++) ++ ++include_directories( ++ SYSTEM # this prevents warnings from non-QMS headers ++ ${CMAKE_BINARY_DIR} ++ ${GDAL_INCLUDE_DIRS} ++ ${PROJ4_INCLUDE_DIRS} ++) ++ ++if(APPLE) ++ INCLUDE_DIRECTORIES(/System/Library/Frameworks/Foundation.framework) ++ INCLUDE_DIRECTORIES(/System/Library/Frameworks/DiskArbitration.framework) ++endif(APPLE) ++ ++ ++############################################################################################### ++# Build the executable and define necessary libraries. ++############################################################################################### ++add_executable(${APPLICATION_NAME} WIN32 ${MAININP}) ++ ++target_link_libraries(${APPLICATION_NAME} ++ Qt5::Core ++ ${GDAL_LIBRARIES} ++ ${PROJ4_LIBRARIES} ++) ++ ++if(APPLE) ++ target_link_libraries(${APPLICATION_NAME} ++ ${Foundation_LIBRARY} ++ ${DiskArbitration_LIBRARY} ++ ) ++endif(APPLE) ++ ++ ++############################################################################################### ++# Install target related stuff ++############################################################################################### ++install(TARGETS ${APPLICATION_NAME} DESTINATION ${BIN_INSTALL_DIR}) ++ ++if (UNIX AND NOT WIN32 AND NOT APPLE) ++ install(FILES ${${APPLICATION_NAME}_QM_FILES} DESTINATION ${DATA_INSTALL_PREFIX}/${APPLICATION_NAME}/translations) ++ install(FILES ${${APPLICATION_NAME}_DESKTOP_FILES} DESTINATION ${XDG_APPS_DIR}) ++endif (UNIX AND NOT WIN32 AND NOT APPLE) +diff --git a/src/qmt_rgb2pct/README.md b/src/qmt_rgb2pct/README.md +new file mode 100644 +index 00000000..21e6c750 +--- /dev/null ++++ b/src/qmt_rgb2pct/README.md +@@ -0,0 +1,5 @@ ++This is a sub-project of QMapShack and it's not supposed to compile on it's own. Please refere to ++ ++https://bitbucket.org/maproom/qmapshack/overview ++ ++to check out and compile this project. +\ No newline at end of file +diff --git a/src/qmt_rgb2pct/locale/qmt_rgb2pct.ts b/src/qmt_rgb2pct/locale/qmt_rgb2pct.ts +new file mode 100644 +index 00000000..02904577 +--- /dev/null ++++ b/src/qmt_rgb2pct/locale/qmt_rgb2pct.ts +@@ -0,0 +1,126 @@ ++<?xml version="1.0" encoding="utf-8"?> ++<!DOCTYPE TS> ++<TS version="2.1"> ++<context> ++ <name>CApp</name> ++ <message> ++ <location filename="../CApp.cpp" line="63"/> ++ <source>Failed to open source file.</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="68"/> ++ <source>Raster band count of source file must be either 3 or 4.</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="101"/> ++ <source>Calculate optimal color table from source file</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="115"/> ++ <source>Failed to create color table.</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="123"/> ++ <source>Failed to open file with palette.</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="131"/> ++ <source>Palette file does not have a single band with a color table</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="140"/> ++ <source>The color table must not contain a "no data" value and it's size must not exceed 255 colors.</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="167"/> ++ <source>Save color table to: %1</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="203"/> ++ <source>Failed to create target file.</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="214"/> ++ <source>Dither source file to target file</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="225"/> ++ <source>Failed to dither file.</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="240"/> ++ <source>Apply alpha channel as no data value to target file</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="247"/> ++ <source>Failed to read from alpha channel.</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="253"/> ++ <source>Failed to read from target file.</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="267"/> ++ <source>Failed to write to target file.</source> ++ <translation type="unfinished"></translation> ++ </message> ++</context> ++<context> ++ <name>main</name> ++ <message> ++ <location filename="../main.cpp" line="96"/> ++ <source> ++Convert a map file with RGBA color coding to a color palette coding.</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../main.cpp" line="99"/> ++ <source>Source file.</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../main.cpp" line="100"/> ++ <source>Target file.</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../main.cpp" line="104"/> ++ <source>Number of colors. (default: 255)</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../main.cpp" line="107"/> ++ <source>Input palette file for color table (*.vrt)</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../main.cpp" line="110"/> ++ <source>Save color table to palette file (*.vrt)</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../main.cpp" line="120"/> ++ <source>There must be a source and destination file.</source> ++ <translation type="unfinished"></translation> ++ </message> ++ <message> ++ <location filename="../main.cpp" line="143"/> ++ <source>--ncolors must be an integer value less than 256</source> ++ <translation type="unfinished"></translation> ++ </message> ++</context> ++</TS> +diff --git a/src/qmt_rgb2pct/locale/qmt_rgb2pct_de.ts b/src/qmt_rgb2pct/locale/qmt_rgb2pct_de.ts +new file mode 100644 +index 00000000..9622b8d9 +--- /dev/null ++++ b/src/qmt_rgb2pct/locale/qmt_rgb2pct_de.ts +@@ -0,0 +1,127 @@ ++<?xml version="1.0" encoding="utf-8"?> ++<!DOCTYPE TS> ++<TS version="2.1" language="de_DE"> ++<context> ++ <name>CApp</name> ++ <message> ++ <location filename="../CApp.cpp" line="63"/> ++ <source>Failed to open source file.</source> ++ <translation>Konnte Quelldatei nicht öffnen.</translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="68"/> ++ <source>Raster band count of source file must be either 3 or 4.</source> ++ <translation>Die Anzahl der Rasterbänder muss entweder 3 oder 4 sein.</translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="101"/> ++ <source>Calculate optimal color table from source file</source> ++ <translation>Berechne die optimale Farbtabelle für die Quelldatei</translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="115"/> ++ <source>Failed to create color table.</source> ++ <translation>Konnte die Farbtabelle nicht erstellen.</translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="123"/> ++ <source>Failed to open file with palette.</source> ++ <translation>Konnte die Datei mit der Palette nicht öffnen.</translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="131"/> ++ <source>Palette file does not have a single band with a color table</source> ++ <translation>Die Datei mit der Palette hat kein einzelnes Band mit einer Farbtabelle</translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="140"/> ++ <source>The color table must not contain a "no data" value and it's size must not exceed 255 colors.</source> ++ <translation>Die Farbtabelle darf keinen Eintrag für "no data" haben und ihre Größe darf nicht 255 Farben überschreiten.</translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="167"/> ++ <source>Save color table to: %1</source> ++ <translation>Speichere Farbtabelle in: %1</translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="203"/> ++ <source>Failed to create target file.</source> ++ <translation>Konnte Zieldatei nicht erstellen.</translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="214"/> ++ <source>Dither source file to target file</source> ++ <translation>Wandle Quelldatei in Zieldatei um</translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="225"/> ++ <source>Failed to dither file.</source> ++ <translation>Konnte die Datei nicht umwandeln.</translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="240"/> ++ <source>Apply alpha channel as no data value to target file</source> ++ <translation>Wandle für die Zieldatei den Alphakanal in "no data" Werte um </translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="247"/> ++ <source>Failed to read from alpha channel.</source> ++ <translation>Konnte den Alphakanal nicht lesen.</translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="253"/> ++ <source>Failed to read from target file.</source> ++ <translation>Konnte die Zieldatei nicht lesen.</translation> ++ </message> ++ <message> ++ <location filename="../CApp.cpp" line="267"/> ++ <source>Failed to write to target file.</source> ++ <translation>Konnte die Zieldatei nicht schreiben.</translation> ++ </message> ++</context> ++<context> ++ <name>main</name> ++ <message> ++ <location filename="../main.cpp" line="96"/> ++ <source> ++Convert a map file with RGBA color coding to a color palette coding.</source> ++ <translation> ++Konvertiert eine Kartendatei mit RGBA Farbschema in eine Kartendatei mit Farbtabelle.</translation> ++ </message> ++ <message> ++ <location filename="../main.cpp" line="99"/> ++ <source>Source file.</source> ++ <translation>Quelldatei.</translation> ++ </message> ++ <message> ++ <location filename="../main.cpp" line="100"/> ++ <source>Target file.</source> ++ <translation>Zieldatei.</translation> ++ </message> ++ <message> ++ <location filename="../main.cpp" line="104"/> ++ <source>Number of colors. (default: 255)</source> ++ <translation>Anzahl an Farben (Vorgabe: 255)</translation> ++ </message> ++ <message> ++ <location filename="../main.cpp" line="107"/> ++ <source>Input palette file for color table (*.vrt)</source> ++ <translation>Datei mit Palette als Vorgabe für die Farbtabelle (*.vrt) </translation> ++ </message> ++ <message> ++ <location filename="../main.cpp" line="110"/> ++ <source>Save color table to palette file (*.vrt)</source> ++ <translation>Farbtabelle in Datei mit Palette sichern (*.vrt)</translation> ++ </message> ++ <message> ++ <location filename="../main.cpp" line="120"/> ++ <source>There must be a source and destination file.</source> ++ <translation>Es muss eine Quell- und eine Zieldatei angegeben werden.</translation> ++ </message> ++ <message> ++ <location filename="../main.cpp" line="143"/> ++ <source>--ncolors must be an integer value less than 256</source> ++ <translation>--ncolors muss eine ganze Zahl kleiner 256 sein</translation> ++ </message> ++</context> ++</TS> +diff --git a/src/qmt_rgb2pct/main.cpp b/src/qmt_rgb2pct/main.cpp +new file mode 100644 +index 00000000..4ff9a9ae +--- /dev/null ++++ b/src/qmt_rgb2pct/main.cpp +@@ -0,0 +1,155 @@ ++/********************************************************************************************** ++ Copyright (C) 2018 Oliver Eichler oliver.eichler@gmx.de ++ ++ This program 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, either version 3 of the License, or ++ (at your option) any later version. ++ ++ This program 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 this program. If not, see <http://www.gnu.org/licenses/>. ++ ++**********************************************************************************************/ ++ ++#include "CApp.h" ++#include "version.h" ++#include <QtCore> ++ ++#ifdef Q_OS_MACOS ++static QDir getApplicationDir(QString subdir) ++{ ++ QDir appDir(QCoreApplication::applicationDirPath()); ++ appDir.cdUp(); ++ appDir.cd(subdir); ++ return appDir; ++} ++#endif ++static void prepareTranslator(QString translationPath, QString translationPrefix) ++{ ++ QString locale = QLocale::system().name(); ++ QDir dir(translationPath); ++ if(!QFile::exists(dir.absoluteFilePath(translationPrefix + locale))) ++ { ++ locale = locale.left(2); ++ } ++ ++ QCoreApplication* app = (QCoreApplication*) QCoreApplication::instance(); ++ QTranslator *qtTranslator = new QTranslator(app); ++ ++ if (qtTranslator->load(translationPrefix + locale, translationPath)) ++ { ++ app->installTranslator(qtTranslator); ++ } ++} ++ ++static void loadTranslations() ++{ ++#if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD) || defined(__FreeBSD_kernel__) || defined(__GNU__) || defined(Q_OS_CYGWIN) ++ QString resourceDir = QLibraryInfo::location(QLibraryInfo::TranslationsPath); ++ QString translationPath = QCoreApplication::applicationDirPath(); ++ translationPath.replace(QRegExp("bin$"), "share/" APP_STR "/translations"); ++ prepareTranslator(resourceDir, "qt_"); ++ prepareTranslator(translationPath, APP_STR "_"); ++#endif ++ ++#ifdef Q_OS_OSX ++ // os x ++ static QString relTranslationDir = "Resources/translations"; // app ++ QString translationPath = getApplicationDir(relTranslationDir).absolutePath(); ++ prepareTranslator(translationPath, "qt_"); ++ prepareTranslator(translationPath, APP_STR "_"); ++#endif ++ ++#ifdef Q_OS_WIN ++ QString apppath = QCoreApplication::applicationDirPath(); ++ apppath = apppath.replace("/", "\\"); ++ QString appResourceDir = QString("%1\\translations").arg(apppath).toUtf8(); ++ prepareTranslator(appResourceDir, "qtbase_"); ++ prepareTranslator(appResourceDir, APP_STR "_"); ++#endif ++ ++} ++ ++int main(int argc, char ** argv) ++{ ++ QCoreApplication app(argc, argv); ++ QCoreApplication::setApplicationName(APP_STR); ++ QCoreApplication::setApplicationVersion(VER_STR); ++ if(QString(VER_SUFFIX).isEmpty()) ++ { ++ QCoreApplication::setApplicationVersion(VER_STR); ++ } ++ else ++ { ++ QCoreApplication::setApplicationVersion(VER_STR "." VER_SUFFIX); ++ } ++ ++ ++ loadTranslations(); ++ ++ QCommandLineParser parser; ++ parser.setApplicationDescription(QCoreApplication::translate("main", "\nConvert a map file with RGBA color coding to a color palette coding.")); ++ parser.addHelpOption(); ++ parser.addVersionOption(); ++ parser.addPositionalArgument("source", QCoreApplication::translate("main", "Source file.")); ++ parser.addPositionalArgument("target", QCoreApplication::translate("main", "Target file.")); ++ ++ parser.addOptions({ ++ { ++ {"n","ncolors"}, QCoreApplication::translate("main", "Number of colors. (default: 255)"), "number", "255" ++ }, ++ { ++ {"p","pct"}, QCoreApplication::translate("main", "Input palette file for color table (*.vrt)"), "filename", "" ++ }, ++ { ++ {"s","sct"}, QCoreApplication::translate("main", "Save color table to palette file (*.vrt)"), "filename", "" ++ }, ++ }); ++ ++ // Process the actual command line arguments given by the user ++ parser.process(app); ++ ++ if(parser.positionalArguments().count() == 1 && parser.value("sct").isEmpty()) ++ { ++ printStderrQString(""); ++ printStderrQString(QCoreApplication::translate("main","There must be a source and destination file.")); ++ printStderrQString(""); ++ parser.showHelp(-1); ++ } ++ ++ if(parser.positionalArguments().isEmpty()) ++ { ++ parser.showHelp(-1); ++ } ++ ++ QString srcFilename = parser.positionalArguments()[0]; ++ QString tarFilename; ++ if(parser.positionalArguments().count() > 1) ++ { ++ tarFilename = parser.positionalArguments()[1]; ++ } ++ ++ ++ bool ok = false; ++ const qint32 ncolors = parser.value("ncolors").toInt(&ok); ++ if(!ok || ncolors > 255) ++ { ++ printStderrQString(""); ++ printStderrQString(QCoreApplication::translate("main","--ncolors must be an integer value less than 256")); ++ printStderrQString(""); ++ parser.showHelp(-1); ++ } ++ ++ QString pctFilename = parser.value("pct"); ++ QString sctFilename = parser.value("sct"); ++ ++ CApp theApp(ncolors, pctFilename, sctFilename, srcFilename, tarFilename); ++ return theApp.exec(); ++} ++ ++ +diff --git a/src/qmt_rgb2pct/version.h b/src/qmt_rgb2pct/version.h +new file mode 100644 +index 00000000..60f94f71 +--- /dev/null ++++ b/src/qmt_rgb2pct/version.h +@@ -0,0 +1,33 @@ ++/********************************************************************************************** ++ Copyright (C) 2017 Oliver Eichler oliver.eichler@gmx.de ++ ++ This program 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, either version 3 of the License, or ++ (at your option) any later version. ++ ++ This program 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 this program. If not, see <http://www.gnu.org/licenses/>. ++ ++**********************************************************************************************/ ++ ++#ifndef VERSION_H ++#define VERSION_H ++ ++#ifndef _MKSTR_1 ++#define _MKSTR_1(x) #x ++#define _MKSTR(x) _MKSTR_1(x) ++#endif ++ ++#define VER_STR _MKSTR(VER_MAJOR) "." _MKSTR (VER_MINOR) "." _MKSTR (VER_STEP) ++#define VER_SUFFIX _MKSTR(VER_TWEAK) ++#define APP_STR _MKSTR(APPLICATION_NAME) ++#define WHAT_STR _MKSTR(APPLICATION_NAME) ", Version " VER_STR ++ ++#endif //VERSION_H ++ |