GtkWidget* stpui_slider_new (stp_vars_t *vars,const char *optname,GtkWidget *checkbutton) { stp_parameter_t desc; double step=1.0; stpui_Slider *c=STPUI_SLIDER(g_object_new (stpui_slider_get_type (), NULL)); gboolean active=FALSE; c->vars=vars; c->optionname=optname; c->checkbutton=NULL; c->label=NULL; if(GTK_IS_CHECK_BUTTON(checkbutton)) c->checkbutton=GTK_CHECK_BUTTON(checkbutton); else c->label=checkbutton; stp_describe_parameter(c->vars,c->optionname,&desc); c->type=desc.p_type; switch(c->type) { case STP_PARAMETER_TYPE_DOUBLE: active=stp_check_float_parameter(c->vars,c->optionname,STP_PARAMETER_DEFAULTED); step=0.01; break; case STP_PARAMETER_TYPE_INT: active=stp_check_int_parameter(c->vars,c->optionname,STP_PARAMETER_DEFAULTED); step=1.0; break; case STP_PARAMETER_TYPE_DIMENSION: active=stp_check_dimension_parameter(c->vars,c->optionname,STP_PARAMETER_DEFAULTED); step=1.0; break; default: break; } stp_parameter_description_destroy(&desc); if(c->checkbutton) { gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(c->checkbutton),active); g_signal_connect(G_OBJECT(c->checkbutton),"toggled",G_CALLBACK(stpui_toggle_changed),c); } c->scale=gtk_hscale_new_with_range(0,1.0,step); gtk_scale_set_draw_value(GTK_SCALE(c->scale),FALSE); switch(desc.p_type) { case STP_PARAMETER_TYPE_DOUBLE: case STP_PARAMETER_TYPE_INT: c->spin=gtk_spin_button_new_with_range(0,1.0,step); break; case STP_PARAMETER_TYPE_DIMENSION: c->spin=dimension_new(0,1.0,UNIT_POINTS); dimension_show_unit(DIMENSION(c->spin)); break; default: break; } g_signal_connect(GTK_WIDGET(c->scale),"button-release-event",G_CALLBACK(stpui_slider_released),c); g_signal_connect(GTK_WIDGET(c->spin),"button-release-event",G_CALLBACK(stpui_spin_released),c); g_signal_connect(GTK_WIDGET(c->scale),"value-changed",G_CALLBACK(stpui_slider_changed),c); g_signal_connect(GTK_WIDGET(c->spin),"value-changed",G_CALLBACK(stpui_spin_changed),c); stpui_slider_refresh(c); gtk_box_pack_start(GTK_BOX(c),GTK_WIDGET(c->scale),TRUE,TRUE,0); gtk_widget_show(c->scale); gtk_box_pack_start(GTK_BOX(c),GTK_WIDGET(c->spin),FALSE,TRUE,0); gtk_widget_show(c->spin); return(GTK_WIDGET(c)); }
static int do_print(void) { int status = 0; stp_vars_t *v; const stp_printer_t *the_printer; int left, right, top, bottom; int x, y; int width, height; int retval; stp_parameter_list_t params; int count; int i; char tmp[32]; initialize_global_parameters(); global_vars = stp_vars_create(); stp_set_outfunc(global_vars, writefunc); stp_set_errfunc(global_vars, writefunc); stp_set_outdata(global_vars, stdout); stp_set_errdata(global_vars, stderr); setlocale(LC_ALL, "C"); retval = yyparse(); setlocale(LC_ALL, ""); if (retval) return retval + 1; if (!global_did_something) return 1; v = stp_vars_create(); the_printer = stp_get_printer_by_driver(global_printer); if (!the_printer) { int j; fprintf(stderr, "Unknown printer %s\nValid printers are:\n", global_printer); for (j = 0; j < stp_printer_model_count(); j++) { the_printer = stp_get_printer_by_index(j); fprintf(stderr, "%-16s%s\n", stp_printer_get_driver(the_printer), stp_printer_get_long_name(the_printer)); } return 2; } bytes_written = 0; if (global_output) { if (strcmp(global_output, "-") == 0) output = stdout; else if (strcmp(global_output, "") == 0) output = NULL; else if (global_output[0] == '|') { close_output(); write_to_process = 1; output = popen(global_output+1, "w"); if (! output) { fprintf(stderr, "popen '%s' failed: %s\n", global_output, strerror(errno)); output = NULL; } free(global_output); global_output = NULL; } else { close_output(); output = fopen(global_output, "wb"); if (! output) { fprintf(stderr, "Create %s failed: %s\n", global_output, strerror(errno)); output = NULL; } free(global_output); global_output = NULL; } } stp_set_printer_defaults(v, the_printer); stp_set_outfunc(v, writefunc); stp_set_errfunc(v, writefunc); stp_set_outdata(v, output); stp_set_errdata(v, stderr); stp_set_string_parameter(v, "InputImageType", global_image_type); sprintf(tmp, "%d", global_bit_depth); stp_set_string_parameter(v, "ChannelBitDepth", tmp); if (strcmp(global_image_type, "Raw") == 0) { sprintf(tmp, "%d", global_channel_depth); stp_set_string_parameter(v, "RawChannels", tmp); } stp_set_float_parameter(v, "Density", global_density); stp_set_string_parameter(v, "Quality", "None"); stp_set_string_parameter(v, "ImageType", "None"); params = stp_get_parameter_list(v); count = stp_parameter_list_count(params); for (i = 0; i < count; i++) { const stp_parameter_t *p = stp_parameter_list_param(params, i); if (p->p_type == STP_PARAMETER_TYPE_STRING_LIST) { const char *val = stp_get_string_parameter(global_vars, p->name); if (val && strlen(val) > 0) { stp_set_string_parameter(v, p->name, val); } } else if (p->p_type == STP_PARAMETER_TYPE_INT && stp_check_int_parameter(global_vars, p->name, STP_PARAMETER_ACTIVE)) { int val = stp_get_int_parameter(global_vars, p->name); stp_set_int_parameter(v, p->name, val); } else if (p->p_type == STP_PARAMETER_TYPE_BOOLEAN && stp_check_boolean_parameter(global_vars, p->name, STP_PARAMETER_ACTIVE)) { int val = stp_get_boolean_parameter(global_vars, p->name); stp_set_boolean_parameter(v, p->name, val); } else if (p->p_type == STP_PARAMETER_TYPE_CURVE && stp_check_curve_parameter(global_vars, p->name, STP_PARAMETER_ACTIVE)) { const stp_curve_t *val = stp_get_curve_parameter(global_vars, p->name); stp_set_curve_parameter(v, p->name, val); } else if (p->p_type == STP_PARAMETER_TYPE_DOUBLE && stp_check_float_parameter(global_vars, p->name, STP_PARAMETER_ACTIVE)) { double val = stp_get_float_parameter(global_vars, p->name); stp_set_float_parameter(v, p->name, val); } } stp_set_page_width(v, stp_get_page_width(global_vars)); stp_set_page_height(v, stp_get_page_height(global_vars)); stp_parameter_list_destroy(params); if (stp_check_string_parameter(v, "PageSize", STP_PARAMETER_ACTIVE) && !strcmp(stp_get_string_parameter(v, "PageSize"), "Auto")) { stp_parameter_t desc; stp_describe_parameter(v, "PageSize", &desc); if (desc.p_type == STP_PARAMETER_TYPE_STRING_LIST) stp_set_string_parameter(v, "PageSize", desc.deflt.str); stp_parameter_description_destroy(&desc); } stp_set_printer_defaults_soft(v, the_printer); stp_get_imageable_area(v, &left, &right, &bottom, &top); stp_describe_resolution(v, &x, &y); if (x < 0) x = 300; if (y < 0) y = 300; width = right - left; height = bottom - top; switch (global_size_mode) { case SIZE_PT: top += (int) (global_xtop + .5); left += (int) (global_xleft + .5); width = (int) (global_hsize + .5); height = (int) (global_vsize + .5); break; case SIZE_IN: top += (int) ((global_xtop * 72) + .5); left += (int) ((global_xleft * 72) + .5); width = (int) ((global_hsize * 72) + .5); height = (int) ((global_vsize * 72) + .5); break; case SIZE_MM: top += (int) ((global_xtop * 72 / 25.4) + .5); left += (int) ((global_xleft * 72 / 25.4) + .5); width = (int) ((global_hsize * 72 / 25.4) + .5); height = (int) ((global_vsize * 72 / 25.4) + .5); break; case SIZE_RELATIVE: default: top += height * global_xtop; left += width * global_xleft; width *= global_hsize; height *= global_vsize; break; } stp_set_width(v, width); stp_set_height(v, height); #if 0 width = (width / global_steps) * global_steps; height = (height / global_n_testpatterns) * global_n_testpatterns; #endif if (global_steps > width) global_steps = width; global_printer_width = width * x / 72; global_printer_height = height * y / 72; global_band_height = global_printer_height / global_n_testpatterns; if (global_band_height == 0) global_band_height = 1; stp_set_left(v, left); stp_set_top(v, top); stp_merge_printvars(v, stp_printer_get_defaults(the_printer)); if (stp_verify(v)) { bytes_written = 0; if (start_job) { stp_start_job(v, &theImage); start_job = 0; } if (stp_print(v, &theImage) != 1) { if (!global_quiet) fputs("FAILED", stderr); failures++; status = 2; if (global_halt_on_error) return status; } else if (bytes_written == 0) { if (!global_quiet) fputs("FAILED: No output", stderr); failures++; status = 2; if (global_halt_on_error) return status; } else passes++; if (end_job) { stp_end_job(v, &theImage); end_job = 0; } } else { if (! global_fail_verify_ok) { if (!global_quiet) fputs("FAILED", stderr); failures++; status = 2; if (global_halt_on_error) return status; } else { if (!global_quiet) fputs("(skipped)", stderr); skipped++; } } if (!global_quiet) fputc('\n', stderr); stp_vars_destroy(v); stp_free(static_testpatterns); static_testpatterns = NULL; return status; }