mirror of
https://github.com/leozide/leocad
synced 2025-01-17 18:11:42 +01:00
Updated file dialogs.
This commit is contained in:
leo
parent
345fa3c11f
commit
13b48e77a8
1 changed files with 166 additions and 192 deletions
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@ -1,13 +1,3 @@
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//
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// This file holds all the dialogs that are called
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// from the 'File' submenu:
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//
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// - File Open Dialog
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// - File Save Dialog
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// - Save Picture Dialog
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// - Piece Library Manager
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//
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#include "lc_global.h"
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#include <gtk/gtk.h>
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#include <unistd.h>
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@ -22,170 +12,206 @@
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// =============================================================================
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// Open Project Dialog
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static void openprojectdlg_select (GtkCList *clist, gint row, gint col, GdkEvent *event, GtkPreview *preview)
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static void openprojectdlg_preview(GtkFileChooser* dlg, GtkPreview* preview)
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{
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GtkWidget *parent = gtk_widget_get_toplevel (GTK_WIDGET (clist));
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const char *filename, *p;
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bool loaded = false;
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Image image;
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char *filename, *p;
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bool loaded = false;
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Image image;
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filename = gtk_file_selection_get_filename (GTK_FILE_SELECTION (parent));
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filename = gtk_file_chooser_get_preview_filename(dlg);
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p = strrchr (filename, '.');
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if ((p != NULL) && (g_strcasecmp (p+1, "lcd") == 0))
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{
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float fv;
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char id[32];
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lcDiskFile file;
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file.Open (filename, "rb");
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file.ReadBuffer (id, 32);
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sscanf (strchr(id, ' '), "%f", &fv);
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p = strrchr (filename, '.');
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if ((p != NULL) && (g_strcasecmp (p+1, "lcd") == 0))
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{
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float fv;
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char id[32];
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lcDiskFile file;
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file.Open (filename, "rb");
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file.ReadBuffer (id, 32);
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sscanf (strchr(id, ' '), "%f", &fv);
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if (fv > 0.4f)
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{
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file.ReadFloats(&fv, 1);
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if (fv > 0.4f)
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{
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file.ReadFloats(&fv, 1);
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if (fv > 0.7f)
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{
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lcuint32 dwPosition;
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file.Seek (-4, SEEK_END);
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file.ReadU32 (&dwPosition, 1);
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file.Seek (dwPosition, SEEK_SET);
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if (fv > 0.7f)
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{
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lcuint32 dwPosition;
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file.Seek (-4, SEEK_END);
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file.ReadU32 (&dwPosition, 1);
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file.Seek (dwPosition, SEEK_SET);
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if (dwPosition != 0)
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{
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if (fv < 1.0f)
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{
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file.Seek (54, SEEK_CUR);
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if (dwPosition != 0)
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{
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if (fv < 1.0f)
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{
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file.Seek (54, SEEK_CUR);
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image.Allocate (120, 100, false);
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file.ReadBuffer (image.GetData (), 36000);
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image.Allocate (120, 100, false);
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file.ReadBuffer (image.GetData (), 36000);
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for (int y = 0; y < 50; y++)
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for (int x = 0; x < 120; x++)
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{
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unsigned char *from = image.GetData() + x*3 + y*360;
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unsigned char *to = image.GetData() + x*3 + (100-y-1)*360;
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unsigned char tmp[3] = { from[0], from[1], from[2] };
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for (int y = 0; y < 50; y++)
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for (int x = 0; x < 120; x++)
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{
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unsigned char *from = image.GetData() + x*3 + y*360;
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unsigned char *to = image.GetData() + x*3 + (100-y-1)*360;
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unsigned char tmp[3] = { from[0], from[1], from[2] };
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from[0] = to[2];
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from[1] = to[1];
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from[2] = to[0];
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to[0] = tmp[2];
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to[1] = tmp[1];
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to[2] = tmp[0];
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}
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loaded = true;
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}
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else
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{
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loaded = image.FileLoad (file);
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}
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}
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}
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}
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file.Close();
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}
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from[0] = to[2];
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from[1] = to[1];
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from[2] = to[0];
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to[0] = tmp[2];
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to[1] = tmp[1];
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to[2] = tmp[0];
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}
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loaded = true;
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}
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else
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{
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loaded = image.FileLoad (file);
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}
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}
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}
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}
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file.Close();
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}
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if (loaded == false)
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{
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GtkWidget *w = GTK_WIDGET (preview);
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guchar row[360];
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g_free(filename);
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for (int x = 0; x < 120; x++)
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{
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row[x*3] = w->style->bg[0].red/0xFF;
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row[x*3+1] = w->style->bg[0].green/0xFF;
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row[x*3+2] = w->style->bg[0].blue/0xFF;
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}
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if (loaded == false)
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{
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GtkWidget *w = GTK_WIDGET(preview);
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guchar row[360];
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for (int y = 0; y < 100; y++)
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gtk_preview_draw_row (preview, row, 0, y, 120);
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gtk_widget_draw (w, NULL);
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}
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else
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{
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for (int y = 0; y < 100; y++)
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gtk_preview_draw_row (preview, image.GetData ()+y*360, 0, y, 120);
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gtk_widget_draw (GTK_WIDGET (preview), NULL);
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}
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for (int x = 0; x < 120; x++)
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{
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row[x*3] = w->style->bg[0].red/0xFF;
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row[x*3+1] = w->style->bg[0].green/0xFF;
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row[x*3+2] = w->style->bg[0].blue/0xFF;
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}
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for (int y = 0; y < 100; y++)
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gtk_preview_draw_row(preview, row, 0, y, 120);
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gtk_widget_draw(w, NULL);
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}
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else
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{
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for (int y = 0; y < 100; y++)
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gtk_preview_draw_row (preview, image.GetData ()+y*360, 0, y, 120);
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gtk_widget_draw (GTK_WIDGET (preview), NULL);
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}
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gtk_file_chooser_set_preview_widget_active(dlg, loaded);
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}
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int openprojectdlg_execute (char* filename)
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{
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GtkWidget *dlg, *preview, *vbox, *frame, *frame2, *hbox;
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int ret = LC_CANCEL, loop = 1, len;
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GtkWidget* dlg;
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int ret;
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dlg = gtk_file_selection_new ("Open Project");
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gtk_window_set_transient_for (GTK_WINDOW (dlg), GTK_WINDOW (((GtkWidget*)(*main_window))));
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gtk_signal_connect (GTK_OBJECT (dlg), "delete_event",
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GTK_SIGNAL_FUNC (dialog_delete_callback), NULL);
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gtk_signal_connect (GTK_OBJECT (dlg), "destroy",
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GTK_SIGNAL_FUNC (gtk_widget_destroy), NULL);
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gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (dlg)->ok_button), "clicked",
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GTK_SIGNAL_FUNC (dialog_button_callback), GINT_TO_POINTER (LC_OK));
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gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (dlg)->cancel_button), "clicked",
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GTK_SIGNAL_FUNC (dialog_button_callback), GINT_TO_POINTER (LC_CANCEL));
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gtk_object_set_data (GTK_OBJECT (dlg), "loop", &loop);
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gtk_object_set_data (GTK_OBJECT (dlg), "ret", &ret);
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dlg = gtk_file_chooser_dialog_new("Open Project", GTK_WINDOW(((GtkWidget*)*main_window)), GTK_FILE_CHOOSER_ACTION_OPEN,
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GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_OPEN, GTK_RESPONSE_OK, NULL);
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// add preview support
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hbox = GTK_FILE_SELECTION (dlg)->file_list->parent->parent;
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gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dlg), filename);
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vbox = gtk_vbox_new (FALSE, 0);
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gtk_widget_show (vbox);
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gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, TRUE, 0);
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GtkFileFilter* filter = gtk_file_filter_new();
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gtk_file_filter_add_pattern(filter, "*.lcd");
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gtk_file_filter_set_name(filter, "LeoCAD Files");
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gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dlg), filter);
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gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dlg), filter);
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frame = gtk_frame_new ("Preview");
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gtk_widget_show (frame);
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gtk_box_pack_start (GTK_BOX (vbox), frame, TRUE, FALSE, 0);
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filter = gtk_file_filter_new();
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gtk_file_filter_add_pattern(filter, "*.dat");
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gtk_file_filter_add_pattern(filter, "*.ldr");
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gtk_file_filter_set_name(filter, "LDraw Files");
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gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dlg), filter);
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frame2 = gtk_frame_new (NULL);
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gtk_widget_show (frame2);
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gtk_container_add (GTK_CONTAINER (frame), frame2);
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gtk_container_border_width (GTK_CONTAINER (frame2), 5);
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gtk_frame_set_shadow_type (GTK_FRAME (frame2), GTK_SHADOW_NONE);
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filter = gtk_file_filter_new();
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gtk_file_filter_add_pattern(filter, "*");
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gtk_file_filter_set_name(filter, "All Files");
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gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dlg), filter);
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preview = gtk_preview_new (GTK_PREVIEW_COLOR);
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gtk_container_add (GTK_CONTAINER (frame2), preview);
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gtk_preview_size (GTK_PREVIEW (preview), 120, 100);
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gtk_widget_show (preview);
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GtkWidget* preview = gtk_preview_new(GTK_PREVIEW_COLOR);
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gtk_preview_size(GTK_PREVIEW(preview), 120, 100);
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gtk_widget_show(preview);
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gtk_file_chooser_set_preview_widget(GTK_FILE_CHOOSER(dlg), preview);
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g_signal_connect(dlg, "update-preview", G_CALLBACK(openprojectdlg_preview), preview);
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gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (dlg)->file_list), "select_row",
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GTK_SIGNAL_FUNC (openprojectdlg_select), preview);
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if (gtk_dialog_run(GTK_DIALOG(dlg)) == GTK_RESPONSE_OK)
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{
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char* dlgfilename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dlg));
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strcpy(filename, dlgfilename);
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g_free(dlgfilename);
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len = strlen (filename);
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if (len != 0)
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{
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if (filename[len-1] != '/')
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strcat (filename, "/");
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gtk_file_selection_set_filename (GTK_FILE_SELECTION (dlg), filename);
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}
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ret = LC_OK;
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}
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else
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ret = LC_CANCEL;
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gtk_widget_show (dlg);
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gtk_grab_add (dlg);
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gtk_widget_destroy(dlg);
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while (loop)
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gtk_main_iteration ();
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if (ret == LC_OK)
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strcpy (filename, gtk_file_selection_get_filename (GTK_FILE_SELECTION (dlg)));
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gtk_grab_remove (dlg);
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gtk_widget_destroy (dlg);
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return ret;
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return ret;
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}
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// =============================================================================
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// Save Project Dialog
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static void saveprojectdlg_preview (GtkToggleButton *button, gpointer data)
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int saveprojectdlg_execute(char* filename)
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{
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Sys_ProfileSaveInt ("Default", "Save Preview", gtk_toggle_button_get_active (button));
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GtkWidget* dlg;
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int ret;
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dlg = gtk_file_chooser_dialog_new("Save Project", GTK_WINDOW(((GtkWidget*)*main_window)), GTK_FILE_CHOOSER_ACTION_SAVE,
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GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_SAVE, GTK_RESPONSE_OK, NULL);
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gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dlg), TRUE);
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gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dlg), filename);
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GtkFileFilter* filter = gtk_file_filter_new();
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gtk_file_filter_add_pattern(filter, "*.lcd");
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gtk_file_filter_set_name(filter, "LeoCAD Files");
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gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dlg), filter);
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gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dlg), filter);
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filter = gtk_file_filter_new();
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gtk_file_filter_add_pattern(filter, "*.dat");
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gtk_file_filter_add_pattern(filter, "*.ldr");
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gtk_file_filter_set_name(filter, "LDraw Files");
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gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dlg), filter);
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filter = gtk_file_filter_new();
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gtk_file_filter_add_pattern(filter, "*");
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gtk_file_filter_set_name(filter, "All Files");
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gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dlg), filter);
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GtkWidget* check = gtk_check_button_new_with_label("Save Preview");
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gtk_widget_show(check);
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gtk_file_chooser_set_extra_widget(GTK_FILE_CHOOSER(dlg), check);
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if (Sys_ProfileLoadInt("Default", "Save Preview", 0))
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check), TRUE);
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if (gtk_dialog_run(GTK_DIALOG(dlg)) == GTK_RESPONSE_OK)
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{
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Sys_ProfileSaveInt("Default", "Save Preview", gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(check)));
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char* dlgfilename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dlg));
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strcpy(filename, dlgfilename);
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g_free(dlgfilename);
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ret = LC_OK;
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}
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else
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ret = LC_CANCEL;
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gtk_widget_destroy(dlg);
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return ret;
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}
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// used by the save project and save picture dialogs
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// =============================================================================
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// Save Picture Dialog
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static void savefiledlg_ok (GtkWidget *widget, gpointer data)
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{
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GtkWidget *parent;
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@ -204,54 +230,6 @@ static void savefiledlg_ok (GtkWidget *widget, gpointer data)
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*ret = GPOINTER_TO_INT (data);
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}
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int saveprojectdlg_execute (char* filename)
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{
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GtkWidget *dlg, *check;
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int ret = LC_CANCEL, loop = 1;
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dlg = gtk_file_selection_new ("Save Project");
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gtk_window_set_transient_for (GTK_WINDOW (dlg), GTK_WINDOW (((GtkWidget*)(*main_window))));
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gtk_signal_connect (GTK_OBJECT (dlg), "delete_event",
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GTK_SIGNAL_FUNC (dialog_delete_callback), NULL);
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gtk_signal_connect (GTK_OBJECT (dlg), "destroy",
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GTK_SIGNAL_FUNC (gtk_widget_destroy), NULL);
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gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (dlg)->ok_button), "clicked",
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GTK_SIGNAL_FUNC (savefiledlg_ok), GINT_TO_POINTER (LC_OK));
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gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (dlg)->cancel_button), "clicked",
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GTK_SIGNAL_FUNC (dialog_button_callback), GINT_TO_POINTER (LC_CANCEL));
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gtk_object_set_data (GTK_OBJECT (dlg), "loop", &loop);
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gtk_object_set_data (GTK_OBJECT (dlg), "ret", &ret);
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// add preview checkbox
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check = gtk_check_button_new_with_label ("Save Preview");
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gtk_widget_show (check);
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gtk_box_pack_start (GTK_BOX (GTK_FILE_SELECTION (dlg)->main_vbox), check, FALSE, FALSE, 0);
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int i = Sys_ProfileLoadInt ("Default", "Save Preview", 0);
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if (i != 0)
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), TRUE);
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gtk_signal_connect (GTK_OBJECT (check), "toggled", GTK_SIGNAL_FUNC (saveprojectdlg_preview), NULL);
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gtk_file_selection_set_filename (GTK_FILE_SELECTION (dlg), filename);
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gtk_widget_show (dlg);
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gtk_grab_add (dlg);
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while (loop)
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gtk_main_iteration ();
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if (ret == LC_OK)
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strcpy (filename, gtk_file_selection_get_filename (GTK_FILE_SELECTION (dlg)));
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gtk_grab_remove (dlg);
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gtk_widget_destroy (dlg);
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return ret;
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}
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// =============================================================================
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// Save Picture Dialog
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static void savepicturedlg_options (GtkWidget *widget, gpointer data)
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{
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imageoptsdlg_execute (gtk_widget_get_toplevel(widget), data, false);
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@ -340,7 +318,3 @@ int savepicturedlg_execute (void* param)
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return ret;
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}
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// =============================================================================
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// Piece Library Manager
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