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@@ -19,35 +19,77 @@
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*/
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#include <unistd.h>
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#include <cstdio>
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+#include <sstream>
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#include "x.hpp"
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#include "rectangle.hpp"
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#include "cmdline.h"
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-void printSelection( bool cancelled, int x, int y, int w, int h, int window ) {
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27
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- printf( "X=%i\n", x );
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28
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- printf( "Y=%i\n", y );
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- printf( "W=%i\n", w );
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- printf( "H=%i\n", h );
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- printf( "G=%ix%i", w, h );
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32
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- if ( x >= 0 ) {
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33
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- printf( "+%i", x );
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34
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- } else {
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35
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- // Negative is already included
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36
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- printf( "%i", x );
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37
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- }
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- if ( y >= 0 ) {
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- printf( "+%i", y );
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- } else {
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- // Negative is already included
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- printf( "%i", y );
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+int printSelection( std::string format, bool cancelled, int x, int y, int w, int h, int window ) {
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+ size_t pos = 0;
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+ while ( ( pos = format.find( "%", pos ) ) != std::string::npos ) {
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+ if ( pos + 1 > format.size() ) {
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+ fprintf( stderr, "Format error: %% found at the end of format string.\n", format[ pos + 1 ] );
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+ return 1;
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+ }
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+ std::stringstream foo;
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+ switch( format[ pos + 1 ] ) {
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+ case '%':
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+ format.replace( pos, 2, "%" );
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+ pos += 1;
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+ break;
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+ case 'x':
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+ case 'X':
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+ foo << x;
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+ format.replace( pos, 2, foo.str() );
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+ break;
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+ case 'y':
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+ case 'Y':
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+ foo << y;
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+ format.replace( pos, 2, foo.str() );
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+ break;
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+ case 'w':
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+ case 'W':
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+ foo << w;
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+ format.replace( pos, 2, foo.str() );
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+ break;
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+ case 'h':
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+ case 'H':
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+ foo << h;
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+ format.replace( pos, 2, foo.str() );
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+ break;
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+ case 'g':
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+ case 'G':
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+ foo << w << 'x' << h << '+' << x << '+' << y;
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+ format.replace( pos, 2, foo.str() );
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+ break;
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+ case 'i':
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+ case 'I':
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+ foo << window;
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+ format.replace( pos, 2, foo.str() );
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+ break;
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+ case 'c':
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+ case 'C':
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+ format.replace( pos, 2, cancelled ? "true" : "false" );
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+ break;
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+ default:
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+ fprintf( stderr, "Format error: %%%c is an unknown replacement identifier.\n", format[ pos + 1 ] );
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+ fprintf( stderr, "Valid replacements: %%x, %%y, %%w, %%h, %%i, %%c, %%.\n" );
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+ return 1;
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+ break;
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+ }
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80
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}
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- printf( "\n" );
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- printf( "ID=%i\n", window );
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- if ( cancelled ) {
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- printf( "Cancel=true\n" );
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- } else {
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- printf( "Cancel=false\n" );
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+ pos = 0;
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+ while ( ( pos = format.find( "\\", pos ) ) != std::string::npos ) {
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+ if ( pos + 1 > format.size() ) {
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+ break;
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+ }
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+ if ( format[ pos + 1 ] == 'n' ) {
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+ format.replace( pos, 2, "\n" );
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+ }
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+ pos = pos + 1;
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}
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+ printf( "%s", format.c_str() );
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+ return 0;
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93
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}
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52
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94
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53
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95
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int parseColor( std::string arg, float* r, float* g, float* b, float* a ) {
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@@ -150,18 +192,19 @@ int main( int argc, char** argv ) {
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150
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192
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int hmem = 0;
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151
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193
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int minimumsize = options.min_arg;
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152
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194
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int maximumsize = options.max_arg;
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195
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+ std::string format = options.format_arg;
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153
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196
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cmdline_parser_free( &options );
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154
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197
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155
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198
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// First we set up the x interface and grab the mouse,
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156
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199
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// if we fail for either we exit immediately.
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200
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err = xengine->init( xdisplay.c_str() );
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158
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201
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if ( err ) {
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159
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- printSelection( true, 0, 0, 0, 0, None );
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+ printSelection( format, true, 0, 0, 0, 0, None );
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return err;
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161
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204
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}
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err = xengine->grabCursor( slop::Cross );
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206
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if ( err ) {
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164
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- printSelection( true, 0, 0, 0, 0, None );
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+ printSelection( format, true, 0, 0, 0, 0, None );
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165
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return err;
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}
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if ( keyboard ) {
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@@ -181,7 +224,7 @@ int main( int argc, char** argv ) {
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181
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224
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double starti = double( start.tv_sec*1000000000L + start.tv_nsec )/1000000000.f;
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182
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225
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if ( timei - starti > gracetime ) {
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183
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if ( ( xengine->anyKeyPressed() && keyboard ) || xengine->mouseDown( 3 ) ) {
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184
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- printSelection( true, 0, 0, 0, 0, None );
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+ printSelection( format, true, 0, 0, 0, 0, None );
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185
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fprintf( stderr, "User pressed key. Canceled selection.\n" );
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state = -1;
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running = false;
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@@ -309,7 +352,7 @@ int main( int argc, char** argv ) {
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309
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352
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// Delete the rectangle, which will remove it from the screen.
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310
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353
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delete selection;
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354
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// Print the selection :)
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312
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- printSelection( false, x, y, w, h, window );
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355
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+ printSelection( format, false, x, y, w, h, window );
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313
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356
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break;
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314
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357
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}
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315
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358
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}
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naelstrof
9 years ago