diff options
Diffstat (limited to 'ps/gsdefaults.c')
| -rw-r--r-- | ps/gsdefaults.c | 452 |
1 files changed, 7 insertions, 445 deletions
diff --git a/ps/gsdefaults.c b/ps/gsdefaults.c index d20a6c2..faa4d06 100644 --- a/ps/gsdefaults.c +++ b/ps/gsdefaults.c @@ -22,48 +22,10 @@ #include <config.h> -#include <gnome.h> -#include <math.h> +#include <glib/gi18n.h> #include "gsdefaults.h" -#include <gconf/gconf-client.h> - -static void gtk_gs_defaults_changed (GConfClient * client, guint cnxn_id, - GConfEntry * entry, gpointer user_data); - -/** - * defaults for GtkGS widgets - **/ - -static GConfClient *gconf_client; - -/* Default values to pass to gtk_gs_init */ -typedef struct _GtkGSDefaults { - gboolean antialiased; - gboolean override_size; - gint default_size; - gboolean override_orientation; - gboolean respect_eof; - gboolean show_scroll_rect; - gint fallback_orientation; - gfloat zoom_factor; - gfloat scroll_step; - gchar *interpreter_cmd; - gchar *alpha_params; - gchar *dsc_cmd; - gchar *convert_pdf_cmd; - gchar *ungzip_cmd; - gchar *unbzip2_cmd; - GtkGSZoomMode zoom_mode; -} GtkGSDefaults; - -static GtkGSDefaults gtk_gs_defaults = { - TRUE, FALSE, 8, FALSE, TRUE, TRUE, - 0, 1.0, 0.25, NULL, NULL, NULL, NULL, NULL, NULL, - GTK_GS_ZOOM_ABSOLUTE -}; - GtkGSPaperSize gtk_gs_paper_sizes[] = { {N_("BBox"), 0, 0}, {N_("Letter"), 612, 792,}, @@ -86,432 +48,32 @@ GtkGSPaperSize gtk_gs_paper_sizes[] = { {NULL, 0, 0} }; -void -gtk_gs_defaults_set_scroll_step(gfloat step) -{ - if(fabs(gtk_gs_defaults.scroll_step - step) > 0.001) { - gtk_gs_defaults.scroll_step = step; - gconf_client_set_float(gconf_client, - "/apps/ggv/gtkgs/scrollstep", - gtk_gs_defaults_get_scroll_step(), NULL); - } -} - -gfloat -gtk_gs_defaults_get_scroll_step() -{ - return gtk_gs_defaults.scroll_step; -} - -void -gtk_gs_defaults_set_size(gint iNewPageSize) -{ - if(gtk_gs_defaults.default_size != iNewPageSize) { - gtk_gs_defaults.default_size = iNewPageSize; - gconf_client_set_int(gconf_client, "/apps/ggv/gtkgs/size", - gtk_gs_defaults_get_size(), NULL); - } -} - -gint -gtk_gs_defaults_get_size() -{ - return gtk_gs_defaults.default_size; -} - -void -gtk_gs_defaults_set_override_size(gboolean bOverrSize) -{ - if(gtk_gs_defaults.override_size != bOverrSize) { - gtk_gs_defaults.override_size = bOverrSize; - gconf_client_set_bool(gconf_client, - "/apps/ggv/gtkgs/override_size", - gtk_gs_defaults_get_override_size(), NULL); - } -} - -gboolean -gtk_gs_defaults_get_override_size() -{ - return gtk_gs_defaults.override_size; -} - -void -gtk_gs_defaults_set_override_orientation(gboolean bOverOrien) -{ - if(gtk_gs_defaults.override_orientation != bOverOrien) { - gtk_gs_defaults.override_orientation = bOverOrien; - gconf_client_set_bool(gconf_client, - "/apps/ggv/gtkgs/override_orientation", - gtk_gs_defaults_get_override_orientation(), NULL); - } -} - -gboolean -gtk_gs_defaults_get_override_orientation() -{ - return gtk_gs_defaults.override_orientation; -} - -void -gtk_gs_defaults_set_antialiased(gint iNewAntialiased) -{ - if(gtk_gs_defaults.antialiased != iNewAntialiased) { - gtk_gs_defaults.antialiased = iNewAntialiased; - gconf_client_set_bool(gconf_client, - "/apps/ggv/gtkgs/antialiasing", - gtk_gs_defaults_get_antialiased(), NULL); - } -} - -gboolean -gtk_gs_defaults_get_antialiased() -{ - return gtk_gs_defaults.antialiased; -} - -void -gtk_gs_defaults_set_zoom_factor(gfloat fZoom) -{ - fZoom = MIN(fZoom, 30.0); - fZoom = MAX(0.05, fZoom); - if(fabs(gtk_gs_defaults.zoom_factor - fZoom) > 0.001) { - gtk_gs_defaults.zoom_factor = fZoom; - gconf_client_set_float(gconf_client, "/apps/ggv/gtkgs/zoom", - gtk_gs_defaults_get_zoom_factor(), NULL); - } -} - -gfloat -gtk_gs_defaults_get_zoom_factor() -{ - return gtk_gs_defaults.zoom_factor; -} - -void -gtk_gs_defaults_set_orientation(gint iNewOrientation) -{ - g_assert((iNewOrientation == GTK_GS_ORIENTATION_PORTRAIT) || - (iNewOrientation == GTK_GS_ORIENTATION_LANDSCAPE) || - (iNewOrientation == GTK_GS_ORIENTATION_UPSIDEDOWN) || - (iNewOrientation == GTK_GS_ORIENTATION_SEASCAPE)); - if(gtk_gs_defaults.fallback_orientation != iNewOrientation) { - gtk_gs_defaults.fallback_orientation = iNewOrientation; - gconf_client_set_int(gconf_client, - "/apps/ggv/gtkgs/orientation", - gtk_gs_defaults_get_orientation(), NULL); - } -} - -gint -gtk_gs_defaults_get_orientation() -{ - return gtk_gs_defaults.fallback_orientation; -} - -void -gtk_gs_defaults_set_respect_eof(gboolean resp) -{ - if(gtk_gs_defaults.respect_eof != resp) { - gtk_gs_defaults.respect_eof = resp; - gconf_client_set_bool(gconf_client, - "/apps/ggv/gtkgs/respect_eof", - gtk_gs_defaults_get_respect_eof(), NULL); - } -} - -gboolean -gtk_gs_defaults_get_respect_eof() -{ - return gtk_gs_defaults.respect_eof; -} - GtkGSPaperSize * gtk_gs_defaults_get_paper_sizes() { return gtk_gs_paper_sizes; } -gboolean -gtk_gs_defaults_get_show_scroll_rect() -{ - return gtk_gs_defaults.show_scroll_rect; -} - -void -gtk_gs_defaults_set_show_scroll_rect(gboolean f) -{ - if(gtk_gs_defaults.show_scroll_rect != f) { - gtk_gs_defaults.show_scroll_rect = f; - gconf_client_set_bool(gconf_client, - "/apps/ggv/gtkgs/show_scroll_rect", - gtk_gs_defaults_get_show_scroll_rect(), NULL); - } -} - const gchar * gtk_gs_defaults_get_interpreter_cmd() { - if(!gtk_gs_defaults.interpreter_cmd) return GS_PATH; - return gtk_gs_defaults.interpreter_cmd; -} - -const gchar * -gtk_gs_defaults_get_alpha_parameters() -{ - if(!gtk_gs_defaults.alpha_params) - return ALPHA_PARAMS; - return gtk_gs_defaults.alpha_params; } const gchar * -gtk_gs_defaults_get_convert_pdf_cmd() +gtk_gs_defaults_get_alpha_parameters (void) { - if(!gtk_gs_defaults.convert_pdf_cmd) - return GS_PATH - " -q -dNOPAUSE -dBATCH -dSAFER" - " -dQUIET -sDEVICE=pswrite" " -sOutputFile=%s -c save pop -f %s"; - return gtk_gs_defaults.convert_pdf_cmd; + return ALPHA_PARAMS; } const gchar * -gtk_gs_defaults_get_dsc_cmd() +gtk_gs_defaults_get_ungzip_cmd (void) { - if(!gtk_gs_defaults.dsc_cmd) - return GS_PATH - " -q -dNODISPLAY -dSAFER -dDELAYSAFER" - " -sDSCname=%s -sPDFname=%s pdf2dsc.ps" " -c quit"; - return gtk_gs_defaults.dsc_cmd; + return "gzip -cd"; } const gchar * -gtk_gs_defaults_get_ungzip_cmd() -{ - if(!gtk_gs_defaults.ungzip_cmd) - return "gzip -cd"; - return gtk_gs_defaults.ungzip_cmd; -} - -const gchar * -gtk_gs_defaults_get_unbzip2_cmd() -{ - if(!gtk_gs_defaults.unbzip2_cmd) - return "bzip2 -cd"; - return gtk_gs_defaults.unbzip2_cmd; -} - -void -gtk_gs_defaults_set_interpreter_cmd(gchar * cmd) -{ - if((NULL == gtk_gs_defaults.interpreter_cmd) || - strcmp(gtk_gs_defaults.interpreter_cmd, cmd)) { - if(gtk_gs_defaults.interpreter_cmd) - g_free(gtk_gs_defaults.interpreter_cmd); - gtk_gs_defaults.interpreter_cmd = cmd; - gconf_client_set_string(gconf_client, - "/apps/ggv/gtkgs/interpreter", - gtk_gs_defaults_get_interpreter_cmd(), NULL); - } -} - -void -gtk_gs_defaults_set_alpha_parameters(gchar * par) -{ - if((NULL == gtk_gs_defaults.alpha_params) || - strcmp(gtk_gs_defaults.alpha_params, par)) { - if(gtk_gs_defaults.alpha_params) - g_free(gtk_gs_defaults.alpha_params); - gtk_gs_defaults.alpha_params = par; - gconf_client_set_string(gconf_client, - "/apps/ggv/gtkgs/alphaparams", - gtk_gs_defaults_get_alpha_parameters(), NULL); - } -} - -void -gtk_gs_defaults_set_convert_pdf_cmd(gchar * cmd) -{ - if((NULL == gtk_gs_defaults.convert_pdf_cmd) || - strcmp(gtk_gs_defaults.convert_pdf_cmd, cmd)) { - if(gtk_gs_defaults.convert_pdf_cmd) - g_free(gtk_gs_defaults.convert_pdf_cmd); - gtk_gs_defaults.convert_pdf_cmd = cmd; - gconf_client_set_string(gconf_client, - "/apps/ggv/gtkgs/convertpdf", - gtk_gs_defaults_get_convert_pdf_cmd(), NULL); - } -} - -void -gtk_gs_defaults_set_dsc_cmd(gchar * cmd) -{ - if((NULL == gtk_gs_defaults.dsc_cmd) || strcmp(gtk_gs_defaults.dsc_cmd, cmd)) { - if(gtk_gs_defaults.dsc_cmd) - g_free(gtk_gs_defaults.dsc_cmd); - gtk_gs_defaults.dsc_cmd = cmd; - gconf_client_set_string(gconf_client, - "/apps/ggv/gtkgs/pdf2dsc", - gtk_gs_defaults_get_dsc_cmd(), NULL); - } -} - -void -gtk_gs_defaults_set_ungzip_cmd(gchar * cmd) -{ - if((NULL == gtk_gs_defaults.ungzip_cmd) || - strcmp(gtk_gs_defaults.ungzip_cmd, cmd)) { - if(gtk_gs_defaults.ungzip_cmd) - g_free(gtk_gs_defaults.ungzip_cmd); - gtk_gs_defaults.ungzip_cmd = cmd; - gconf_client_set_string(gconf_client, - "/apps/ggv/gtkgs/ungzip", - gtk_gs_defaults_get_ungzip_cmd(), NULL); - } -} - -void -gtk_gs_defaults_set_unbzip2_cmd(gchar * cmd) -{ - if((NULL == gtk_gs_defaults.unbzip2_cmd) || - strcmp(gtk_gs_defaults.unbzip2_cmd, cmd)) { - if(gtk_gs_defaults.unbzip2_cmd) - g_free(gtk_gs_defaults.unbzip2_cmd); - gtk_gs_defaults.unbzip2_cmd = cmd; - gconf_client_set_string(gconf_client, - "/apps/ggv/gtkgs/unbzip2", - gtk_gs_defaults_get_unbzip2_cmd(), NULL); - } -} - -GtkGSZoomMode -gtk_gs_defaults_get_zoom_mode() -{ - return gtk_gs_defaults.zoom_mode; -} - -void -gtk_gs_defaults_set_zoom_mode(GtkGSZoomMode zoom_mode) -{ - if(gtk_gs_defaults.zoom_mode != zoom_mode) { - gtk_gs_defaults.zoom_mode = zoom_mode; - gconf_client_set_int(gconf_client, "/apps/ggv/gtkgs/zoommode", - gtk_gs_defaults_get_zoom_mode(), NULL); - } -} - -static GConfClient * -gtk_gs_defaults_gconf_client() -{ - if(!gconf_client) { - g_assert(gconf_is_initialized()); - gconf_client = gconf_client_get_default(); - g_assert(gconf_client != NULL); - gconf_client_add_dir(gconf_client, "/apps/ggv/gtkgs", - GCONF_CLIENT_PRELOAD_RECURSIVE, NULL); - gconf_client_notify_add(gconf_client, - "/apps/ggv/gtkgs", (GConfClientNotifyFunc) - gtk_gs_defaults_changed, NULL, NULL, NULL); - } - - return gconf_client; -} - -void -gtk_gs_defaults_load() -{ - gtk_gs_defaults_gconf_client(); - - gtk_gs_defaults.respect_eof = - (gconf_client_get_bool(gconf_client, "/apps/ggv/gtkgs/respect_eof", NULL)); - gtk_gs_defaults.override_size = - (gconf_client_get_bool(gconf_client, "/apps/ggv/gtkgs/override_size", - NULL)); - gtk_gs_defaults.override_orientation = - (gconf_client_get_bool - (gconf_client, "/apps/ggv/gtkgs/override_orientation", NULL)); - gtk_gs_defaults.antialiased = - (gconf_client_get_bool(gconf_client, "/apps/ggv/gtkgs/antialiasing", NULL)); - gtk_gs_defaults.default_size = - (gconf_client_get_int(gconf_client, "/apps/ggv/gtkgs/size", NULL)); - gtk_gs_defaults.zoom_factor = - (gconf_client_get_float(gconf_client, "/apps/ggv/gtkgs/zoom", NULL)); - gtk_gs_defaults.fallback_orientation = - (gconf_client_get_int(gconf_client, "/apps/ggv/gtkgs/orientation", NULL)); - gtk_gs_defaults.interpreter_cmd = - (gconf_client_get_string - (gconf_client, "/apps/ggv/gtkgs/interpreter", NULL)); - gtk_gs_defaults.alpha_params = - (gconf_client_get_string - (gconf_client, "/apps/ggv/gtkgs/alphaparams", NULL)); - gtk_gs_defaults.convert_pdf_cmd = - (gconf_client_get_string(gconf_client, "/apps/ggv/gtkgs/convertpdf", NULL)); - gtk_gs_defaults.dsc_cmd = - (gconf_client_get_string(gconf_client, "/apps/ggv/gtkgs/pdf2dsc", NULL)); - gtk_gs_defaults.ungzip_cmd = - (gconf_client_get_string(gconf_client, "/apps/ggv/gtkgs/ungzip", NULL)); - gtk_gs_defaults.unbzip2_cmd = - (gconf_client_get_string(gconf_client, "/apps/ggv/gtkgs/unbzip2", NULL)); - gtk_gs_defaults.show_scroll_rect = - (gconf_client_get_bool - (gconf_client, "/apps/ggv/gtkgs/show_scroll_rect", NULL)); - gtk_gs_defaults.scroll_step = - (gconf_client_get_float(gconf_client, "/apps/ggv/gtkgs/scrollstep", NULL)); - gtk_gs_defaults.zoom_mode = - (gconf_client_get_int(gconf_client, "/apps/ggv/gtkgs/zoommode", NULL)); -} - -static void -gtk_gs_defaults_changed(GConfClient * client, guint cnxn_id, - GConfEntry * entry, gpointer user_data) +gtk_gs_defaults_get_unbzip2_cmd (void) { - if(!strcmp(entry->key, "/apps/ggv/gtkgs/respect_eof")) - gtk_gs_defaults_set_respect_eof - (gconf_client_get_bool(client, "/apps/ggv/gtkgs/respect_eof", NULL)); - else if(!strcmp(entry->key, "/apps/ggv/gtkgs/override_orientation")) - gtk_gs_defaults_set_override_orientation - (gconf_client_get_bool(client, "/apps/ggv/gtkgs/override_orientation", - NULL)); - else if(!strcmp(entry->key, "/apps/ggv/gtkgs/orientation")) - gtk_gs_defaults_set_orientation - (gconf_client_get_int(client, "/apps/ggv/gtkgs/orientation", NULL)); - else if(!strcmp(entry->key, "/apps/ggv/gtkgs/zoom")) - gtk_gs_defaults_set_zoom_factor - (gconf_client_get_float(client, "/apps/ggv/gtkgs/zoom", NULL)); - else if(!strcmp(entry->key, "/apps/ggv/gtkgs/size")) - gtk_gs_defaults_set_size - (gconf_client_get_int(client, "/apps/ggv/gtkgs/size", NULL)); - else if(!strcmp(entry->key, "/apps/ggv/gtkgs/antialiasing")) - gtk_gs_defaults_set_antialiased - (gconf_client_get_bool(client, "/apps/ggv/gtkgs/antialiasing", NULL)); - else if(!strcmp(entry->key, "/apps/ggv/gtkgs/override_size")) - gtk_gs_defaults_set_override_size - (gconf_client_get_bool(client, "/apps/ggv/gtkgs/override_size", NULL)); - else if(!strcmp(entry->key, "/apps/ggv/gtkgs/show_scroll_rect")) - gtk_gs_defaults_set_show_scroll_rect - (gconf_client_get_bool(client, "/apps/ggv/gtkgs/show_scroll_rect", NULL)); - else if(!strcmp(entry->key, "/apps/ggv/gtkgs/interpreter")) - gtk_gs_defaults_set_interpreter_cmd - (gconf_client_get_string(client, "/apps/ggv/gtkgs/interpreter", NULL)); - else if(!strcmp(entry->key, "/apps/ggv/gtkgs/alphaparams")) - gtk_gs_defaults_set_alpha_parameters - (gconf_client_get_string(client, "/apps/ggv/gtkgs/alphaparams", NULL)); - else if(!strcmp(entry->key, "/apps/ggv/gtkgs/convertpdf")) - gtk_gs_defaults_set_convert_pdf_cmd - (gconf_client_get_string(client, "/apps/ggv/gtkgs/convertpdf", NULL)); - else if(!strcmp(entry->key, "/apps/ggv/gtkgs/pdf2dsc")) - gtk_gs_defaults_set_dsc_cmd - (gconf_client_get_string(client, "/apps/ggv/gtkgs/pdf2dsc", NULL)); - else if(!strcmp(entry->key, "/apps/ggv/gtkgs/ungzip")) - gtk_gs_defaults_set_ungzip_cmd - (gconf_client_get_string(client, "/apps/ggv/gtkgs/ungzip", NULL)); - else if(!strcmp(entry->key, "/apps/ggv/gtkgs/unbzip2")) - gtk_gs_defaults_set_unbzip2_cmd - (gconf_client_get_string(client, "/apps/ggv/gtkgs/unbzip2", NULL)); - else if(!strcmp(entry->key, "/apps/ggv/gtkgs/zoommode")) - gtk_gs_defaults_set_zoom_mode - (gconf_client_get_int(client, "/apps/ggv/gtkgs/zoommode", NULL)); - else if(!strcmp(entry->key, "/apps/ggv/gtkgs/scrollstep")) - gtk_gs_defaults_set_scroll_step - (gconf_client_get_float(client, "/apps/ggv/gtkgs/scrollstep", NULL)); + return "bzip2 -cd"; } |