-BUILDING GPSBABEL WITH Microsoft Visual C++:
-
-This directory contains the necessary files to build GPSBabel with
-Microsoft Visual C++ version 6.0 and above. The project and workspace
-files should just work, provided that the "msvc" directory is a direct
-child of the directory that contains the GPSBabel source. (This is where
-it should be, by default, so you shouldn't have to do anything other than
-load the workspace and hit "build all.") If you load these files in to
-Visual Studio .NET, you may be asked to convert them to the new format;
-In that case, you should do so.
-
-Note that the "Microsoft Platform SDK" is required in addition to
-the actual compiler package. If you're using the Express editions,
-you must also reconfigure MSVC to use that as described at:
- http://msdn.microsoft.com/vstudio/express/visualc/usingpsdk/
+BUILDING GPSBABEL WITH Microsoft Visual Studio:
+
+Microsoft Visual Studio (MSVS) support is provided for developers, not
+intended for release builds or testing. Also, the MSVS project is enabled for
+the command line application only, not the GUI.
+Note that the project is maintained separately from the regular build and is
+not used by most regular GPSBabel developers. The project may not be updated
+with for instance new formats.
+Note also that the Microsoft Visual C++ compiler (MSVC) is less standard
+compliant than other compilers and may require code modifications to compile.
+Please share modifications and patches with the project.
+
+The MSVS project is setup for MSVS2012. "Visual Studio Express 2012 for
+Windows Desktop" is available for free for non-commercial projects from
+Microsoft.
+The project file may be usable for MSVC2010 too (untested). Older versions
+may work with a modified project file.
+The solution has three configurations: Debug, Release and Unicode. (Unicode
+is similar to Release but sets XML_UNICODE=1, used by Google Earth.)
+
+To build you need Qt http://qt-project.com. While the regular GPSBabel build
+uses Qt 4.6, it is possible to use Qt5.1 with the MSVS.
+You may use QtCreator to modify the project, or modify the project manually.
+You need to modify MSVS default or the GPSBabel project for Qt. The following
+are the default settings:
+ * IncludePath (C:\Qt\5.1.0\msvc2012\include)
+ * LibraryPath (C:\Qt\5.1.0\msvc2012\lib)
+In addition, if you are using Qt 4, change project properties:
+ * Linker->Input->AdditionalIncludeDirectories from qt5core.lib to qtcore.lib.
+
+Note that the "Microsoft Windows SDK" (previously "Microsoft Platform SDK")
+is required in addition to the actual compiler package for DeLorme (delbin).
+(Unless you have a special need for this format, it is simpler to patch the
+ code that do not compile.)
The "Expat" directory contains the import library and header file for the
-Expat DLL. This may or may not be the latest build of Expat; you might
+Expat DLL. This may or may not be the latest build of Expat; you might
want to check http://expat.sourceforge.net to see if there is a more recent
version.
-To run GPSBabel, you must make sure that the libexpat.dll from the Expat
-directory is in the DLL search path. The easiest way to do this, and to
-avoid version conflicts with other programs that use expat, is to put
-libexpat.dll in the same directory as gpsbabel.exe.
+To run GPSBabel, you must make sure that the dlls (Qt and libexpat.dll from
+the Expat directory) is in the DLL search path. The easiest way to do this,
+and to avoid version conflicts with other programs that use expat, is to put
+the dlls in the same directory as gpsbabel.exe.
+Note that if you build with "normal" GPSBabel build method, you may get
+compile errors as MSVS picks up incorrect config.h file.
+
If you experience any problems with this project file or with the build
process, please ask for assistance on the gpsbabel-code mailing list at
-http://lists.sourceforge.net/lists/listinfo/gpsbabel-code .
+http://lists.sourceforge.net/lists/listinfo/gpsbabel-code
return(waypoint_temp);
}
-
-
-
+#define TRACKNAMELENGTH 256
+struct style_info{
+ char name[TRACKNAMELENGTH]; // some huge value
+ uint8_t color[3]; // keep R/G/B values separate because line_color needs BGR
+ uint8_t wide;
+ uint8_t dash;
+};
// Track decoder for version 3.x files. This block contains tracks
// (called "freehand routes" or just "routes" in Topo).
{
unsigned int track_count, track_style_count;
unsigned int xx,ii,tmp;
-#define TRACKNAMELENGTH 256
int DEBUG=0;
if (DEBUG) {
printf("Unpacking %d track styles...\n",track_style_count);
}
- char style_name[track_style_count][TRACKNAMELENGTH]; // some huge value
- int style_color[track_style_count][3]; // keep R/G/B values separate because line_color needs BGR
- int style_wide[track_style_count];
- int *style_dash = (int*) xcalloc(sizeof(int), track_style_count);
+
+ style_info *styles = (style_info *)xcalloc(track_style_count, sizeof(style_info));
+
for (ii = 0; ii < track_style_count; ii++) {
- // clumsy way to skip two undefined bytes
+ // clumsy way to skip two undefined bytes (compiler should unwind this)
for (xx = 0; xx < 2; xx++) {
tmp = (unsigned char) gbfgetc(tpo_file_in);
- // printf("Skipping (visibility?) byte 0x%x\n",tmp);
+ // printf("Skipping unknown (visibility?) byte 0x%x\n",tmp);
}
// next three bytes are RGB color, fourth is unknown
// Topo and web uses rrggbb, also need line_color.bbggrr for KML
for (xx = 0; xx < 3; xx++) {
- style_color[ii][xx] = (int) gbfgetc(tpo_file_in);
- if((style_color[ii][xx] < 0) || (style_color[ii][xx] >255)) {
- style_color[ii][xx] = 0; // assign black if out of range 0x00 to 0xff
- // used to store strings: sprintf(style_color[ii], "%s%02x",style_color[ii],tmp);
+ int col = (int)gbfgetc(tpo_file_in);
+ if((col < 0) || (col >255)) {
+ col = 0; // assign black if out of range 0x00 to 0xff
}
+ styles[ii].color[xx] = (uint8_t)col;
}
tmp = (unsigned char) gbfgetc(tpo_file_in);
return;
}
if (tmp) {
- style_name[ii][0] = '\0';
- gbfread(style_name[ii], 1, tmp, tpo_file_in);
- style_name[ii][tmp] = '\0'; // Terminator
+ styles[ii].name[0] = '\0';
+ gbfread(styles[ii].name, 1, tmp, tpo_file_in);
+ styles[ii].name[tmp] = '\0'; // Terminator
} else { // Assign a generic style name
- sprintf(style_name[ii], "STYLE %d", ii);
+ sprintf(styles[ii].name, "STYLE %d", ii);
}
+ //TBD: Should this be TRACKNAMELENGTH?
for (xx = 0; xx < 3; xx++) {
- if (style_name[ii][xx] == (char) ',') {
- style_name[ii][xx] = (char) '_';
+ if (styles[ii].name[xx] == (char) ',') {
+ styles[ii].name[xx] = (char) '_';
}
- if (style_name[ii][xx] == (char) '=') {
- style_name[ii][xx] = (char) '_';
+ if (styles[ii].name[xx] == (char) '=') {
+ styles[ii].name[xx] = (char) '_';
}
}
// one byte for line width (value 1-4), one byte for 'dashed' boolean
- style_wide[ii] = (unsigned int) gbfgetc(tpo_file_in);
- style_dash[ii] = (unsigned int) gbfgetc(tpo_file_in);
+ styles[ii].wide = (uint8_t) gbfgetc(tpo_file_in);
+ styles[ii].dash = (uint8_t) gbfgetc(tpo_file_in);
// clumsy way to skip two undefined bytes
for (xx = 0; xx < 2; xx++) {
}
if (DEBUG) {
- printf("Track style %d: color=#%02x%02x%02x, width=%d, dashed=%d, name=%s\n",ii,style_color[ii][0],style_color[ii][1],style_color[ii][2],style_wide[ii],style_dash[ii],style_name[ii]);
+ printf("Track style %d: color=#%02x%02x%02x, width=%d, dashed=%d, name=%s\n",ii,styles[ii].color[0],styles[ii].color[1],styles[ii].color[2],styles[ii].wide,styles[ii].dash,styles[ii].name);
}
}
track_temp->rte_name = track_name;
// RGB line_color expressed for html=rrggbb and kml=bbggrr - not assigned before 2012
- sprintf(rgb,"%02x%02x%02x",style_color[track_style][0],style_color[track_style][1],style_color[track_style][2]);
- sprintf(bgr,"%02x%02x%02x",style_color[track_style][2],style_color[track_style][1],style_color[track_style][0]);
- sscanf(bgr,"%06x",&bbggrr); // hex string to integer - probably not the best way to do style_color to bbggrr
+ sprintf(rgb,"%02x%02x%02x",styles[track_style].color[0],styles[track_style].color[1],styles[track_style].color[2]);
+ sprintf(bgr,"%02x%02x%02x",styles[track_style].color[2],styles[track_style].color[1],styles[track_style].color[0]);
+ bbggrr = styles[track_style].color[2] << 16 | styles[track_style].color[1] << 8 | styles[track_style].color[0];
track_temp->line_color.bbggrr = bbggrr;
// track texture (dashed=1, solid=0) mapped into opacity - not assigned before 2012
track_temp->line_color.opacity = 0xff; // 255
- if(style_dash[track_style]) {
+ if(styles[track_style].dash) {
track_temp->line_color.opacity = 0x50;
}
// track width, from 1=hairline to 4=thick in Topo - not assigned before 2012
// (what are correct values for KML or other outputs??)
- track_temp->line_width = style_wide[track_style];
+ track_temp->line_width = styles[track_style].wide;
if (DEBUG) printf("Track Name: %s, ?Type?: %d, Style Name: %s, Width: %d, Dashed: %d, Color: #%s\n",
- track_name, line_type, style_name[track_style], style_wide[track_style], style_dash[track_style],rgb);
+ track_name, line_type, styles[track_style].name, styles[track_style].wide, styles[track_style].dash,rgb);
// Track description
// track_temp->rte_desc = NULL; // pre-2012 default, next line from SRE saves track style as track description
xasprintf(&track_temp->rte_desc, "Style=%s, Width=%d, Dashed=%d, Color=#%s",
- style_name[track_style], style_wide[track_style], style_dash[track_style], rgb);
+ styles[track_style].name, styles[track_style].wide, styles[track_style].dash, rgb);
// Route number
track_temp->rte_num = ii+1;
xfree(buf);
}
+ xfree(styles);
//printf("\n");
}
projects / gpsbabel.git / commitdiff