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https://gitlab.gnome.org/GNOME/gimp.git
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plug-ins: Port legacy Grid to GimpProcedureDialog
Note that the horizontal and vertical color buttons are still chained and laid out manually, as we do not have a chained color widget in GimpProcedureDialog.
This commit is contained in:
Alx Sa
@@ -46,11 +46,11 @@
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#include "libgimp/stdplugins-intl.h"
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#define PLUG_IN_PROC "plug-in-grid"
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#define PLUG_IN_BINARY "grid"
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#define PLUG_IN_ROLE "gimp-grid"
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#define SPIN_BUTTON_WIDTH 8
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#define COLOR_BUTTON_WIDTH 55
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#define PLUG_IN_PROC "plug-in-grid"
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#define PLUG_IN_BINARY "grid"
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#define PLUG_IN_ROLE "gimp-grid"
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#define SPIN_BUTTON_WIDTH 8
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#define COLOR_BUTTON_WIDTH 110
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typedef struct _Grid Grid;
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@@ -64,7 +64,6 @@ struct _Grid
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GimpProcedureConfig *config;
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GtkWidget *hcolor_button;
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GtkWidget *vcolor_button;
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GtkWidget *icolor_button;
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GtkWidget *color_chain;
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};
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@@ -167,9 +166,9 @@ grid_create_procedure (GimpPlugIn *plug_in,
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gimp_procedure_set_documentation (procedure,
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_("Draw a grid on the image"),
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"Draws a grid using the specified "
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"colors. The grid origin is the "
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"upper left corner.",
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_("Draws a grid using the specified "
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"colors. The grid origin is the "
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"upper left corner."),
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name);
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gimp_procedure_set_attribution (procedure,
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"Tim Newsome",
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@@ -178,20 +177,20 @@ grid_create_procedure (GimpPlugIn *plug_in,
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"1997 - 2000");
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gimp_procedure_add_int_argument (procedure, "hwidth",
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"H width",
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"Horizontal width",
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_("Horizontal width"),
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_("Horizontal width"),
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0, GIMP_MAX_IMAGE_SIZE, 1,
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G_PARAM_READWRITE);
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gimp_procedure_add_int_argument (procedure, "hspace",
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"H space",
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"Horizontal spacing",
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_("Horizontal spacing"),
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_("Horizontal spacing"),
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1, GIMP_MAX_IMAGE_SIZE, 16,
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G_PARAM_READWRITE);
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gimp_procedure_add_int_argument (procedure, "hoffset",
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"H offset",
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"Horizontal offset",
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_("Horizontal offset"),
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_("Horizontal offset"),
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0, GIMP_MAX_IMAGE_SIZE, 8,
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G_PARAM_READWRITE);
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@@ -200,59 +199,89 @@ grid_create_procedure (GimpPlugIn *plug_in,
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* foreground/background color from context.
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*/
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gimp_procedure_add_color_argument (procedure, "hcolor",
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"H color",
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"Horizontal color",
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_("Horizontal color"),
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_("Horizontal color"),
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TRUE, default_hcolor,
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G_PARAM_READWRITE);
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gimp_procedure_add_int_argument (procedure, "vwidth",
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"V width",
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"Vertical width",
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_("Vertical width"),
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_("Vertical width"),
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0, GIMP_MAX_IMAGE_SIZE, 1,
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G_PARAM_READWRITE);
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gimp_procedure_add_int_argument (procedure, "vspace",
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"V space",
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"Vertical spacing",
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_("Vertical spacing"),
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_("Vertical spacing"),
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1, GIMP_MAX_IMAGE_SIZE, 16,
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G_PARAM_READWRITE);
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gimp_procedure_add_int_argument (procedure, "voffset",
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"V offset",
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"Vertical offset",
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_("Vertical offset"),
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_("Vertical offset"),
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0, GIMP_MAX_IMAGE_SIZE, 8,
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G_PARAM_READWRITE);
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gimp_procedure_add_color_argument (procedure, "vcolor",
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"V color",
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"Vertical color",
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_("Vertical color"),
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_("Vertical color"),
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TRUE, default_vcolor,
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G_PARAM_READWRITE);
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gimp_procedure_add_int_argument (procedure, "iwidth",
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"I width",
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"Intersection width",
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_("Intersection width"),
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_("Intersection width"),
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0, GIMP_MAX_IMAGE_SIZE, 0,
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G_PARAM_READWRITE);
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gimp_procedure_add_int_argument (procedure, "ispace",
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"I space",
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"Intersection spacing",
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_("Intersection spacing"),
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_("Intersection spacing"),
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1, GIMP_MAX_IMAGE_SIZE, 2,
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G_PARAM_READWRITE);
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gimp_procedure_add_int_argument (procedure, "ioffset",
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"I offset",
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"Intersection offset",
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_("Intersection offset"),
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_("Intersection offset"),
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0, GIMP_MAX_IMAGE_SIZE, 6,
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G_PARAM_READWRITE);
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gimp_procedure_add_color_argument (procedure, "icolor",
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"I color",
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"Intersection color",
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_("Intersection color"),
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_("Intersection color"),
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TRUE, default_icolor,
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G_PARAM_READWRITE);
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gimp_procedure_add_unit_aux_argument (procedure, "width-unit",
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NULL, NULL,
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TRUE, TRUE, gimp_unit_pixel (),
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GIMP_PARAM_READWRITE);
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gimp_procedure_add_unit_aux_argument (procedure,
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"intersection-width-unit",
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NULL, NULL,
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TRUE, TRUE, gimp_unit_pixel (),
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GIMP_PARAM_READWRITE);
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gimp_procedure_add_unit_aux_argument (procedure, "space-unit",
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NULL, NULL,
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TRUE, TRUE, gimp_unit_pixel (),
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GIMP_PARAM_READWRITE);
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gimp_procedure_add_unit_aux_argument (procedure,
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"intersection-space-unit",
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NULL, NULL,
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TRUE, TRUE, gimp_unit_pixel (),
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GIMP_PARAM_READWRITE);
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gimp_procedure_add_unit_aux_argument (procedure, "offset-unit",
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NULL, NULL,
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TRUE, TRUE, gimp_unit_pixel (),
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GIMP_PARAM_READWRITE);
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gimp_procedure_add_unit_aux_argument (procedure,
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"intersection-offset-unit",
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NULL, NULL,
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TRUE, TRUE, gimp_unit_pixel (),
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GIMP_PARAM_READWRITE);
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g_object_unref (default_hcolor);
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g_object_unref (default_vcolor);
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g_object_unref (default_icolor);
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@@ -633,138 +662,44 @@ render_grid (GimpImage *image,
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* GUI stuff
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*/
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static void
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update_values (Grid *grid)
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{
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GtkWidget *entry;
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GeglColor *color;
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entry = g_object_get_data (G_OBJECT (main_dialog), "width");
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g_object_set (grid->config,
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"hwidth",
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(gint) RINT (gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (entry), 0)),
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"vwidth",
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(gint) RINT (gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (entry), 1)),
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"iwidth",
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(gint) RINT (gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (entry), 2)),
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NULL);
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entry = g_object_get_data (G_OBJECT (main_dialog), "space");
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g_object_set (grid->config,
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"hspace",
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(gint) RINT (gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (entry), 0)),
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"vspace",
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(gint) RINT (gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (entry), 1)),
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"ispace",
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(gint) RINT (gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (entry), 2)),
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NULL);
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entry = g_object_get_data (G_OBJECT (main_dialog), "offset");
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g_object_set (grid->config,
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"hoffset",
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(gint) RINT (gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (entry), 0)),
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"voffset",
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(gint) RINT (gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (entry), 1)),
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"ioffset",
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(gint) RINT (gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (entry), 2)),
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NULL);
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color = gimp_color_button_get_color (GIMP_COLOR_BUTTON (grid->hcolor_button));
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g_object_set (grid->config, "hcolor", color, NULL);
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g_object_unref (color);
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color = gimp_color_button_get_color (GIMP_COLOR_BUTTON (grid->vcolor_button));
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g_object_set (grid->config, "vcolor", color, NULL);
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g_object_unref (color);
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color = gimp_color_button_get_color (GIMP_COLOR_BUTTON (grid->icolor_button));
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g_object_set (grid->config, "icolor", color, NULL);
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g_object_unref (color);
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}
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static void
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update_preview (GimpPreview *preview,
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Grid *grid)
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GObject *config)
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{
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update_values (grid);
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GimpDrawable *drawable = g_object_get_data (config, "drawable");
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render_grid (gimp_item_get_image (GIMP_ITEM (grid->drawable)),
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grid->drawable, grid->config, preview);
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render_grid (gimp_item_get_image (GIMP_ITEM (drawable)), drawable,
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GIMP_PROCEDURE_CONFIG (config), preview);
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}
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static void
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entry_callback (GtkWidget *widget,
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gpointer data)
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{
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static gdouble x = -1.0;
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static gdouble y = -1.0;
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gdouble new_x;
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gdouble new_y;
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new_x = gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (widget), 0);
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new_y = gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (widget), 1);
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if (gimp_chain_button_get_active (GIMP_CHAIN_BUTTON (data)))
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{
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if (new_x != x)
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{
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y = new_y = x = new_x;
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gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (widget), 1, y);
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}
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if (new_y != y)
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{
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x = new_x = y = new_y;
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gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (widget), 0, x);
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}
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}
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else
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{
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x = new_x;
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y = new_y;
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}
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}
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static void
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color_callback (GtkWidget *widget,
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gpointer data)
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color_callback (GObject *config,
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const GParamSpec *pspec,
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gpointer data)
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{
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Grid *grid = GRID (data);
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GtkWidget *chain_button = grid->color_chain;
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GeglColor *color;
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GeglColor *color = NULL;
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color = gimp_color_button_get_color (GIMP_COLOR_BUTTON (widget));
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g_signal_handlers_block_by_func (config, color_callback, grid);
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if (gimp_chain_button_get_active (GIMP_CHAIN_BUTTON (chain_button)))
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{
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if (widget == grid->vcolor_button)
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if (! strcmp (pspec->name, "vcolor"))
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{
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g_signal_handlers_block_by_func (grid->hcolor_button, color_callback,
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grid);
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gimp_color_button_set_color (GIMP_COLOR_BUTTON (grid->hcolor_button),
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color);
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g_signal_handlers_unblock_by_func (grid->hcolor_button,
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color_callback, grid);
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g_object_get (config, "vcolor", &color, NULL);
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g_object_set (config, "hcolor", color, NULL);
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}
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else if (widget == grid->hcolor_button)
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else if (! strcmp (pspec->name, "hcolor"))
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{
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g_signal_handlers_block_by_func (grid->vcolor_button, color_callback,
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grid);
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gimp_color_button_set_color (GIMP_COLOR_BUTTON (grid->vcolor_button),
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color);
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g_signal_handlers_unblock_by_func (grid->vcolor_button,
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color_callback, grid);
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g_object_get (config, "hcolor", &color, NULL);
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g_object_set (config, "vcolor", color, NULL);
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}
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g_clear_object (&color);
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}
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if (widget == grid->hcolor_button)
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g_object_set (grid->config, "hcolor", color, NULL);
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else if (widget == grid->vcolor_button)
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g_object_set (grid->config, "vcolor", color, NULL);
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else if (widget == grid->icolor_button)
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g_object_set (grid->config, "icolor", color, NULL);
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g_object_unref (color);
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g_signal_handlers_unblock_by_func (config, color_callback, grid);
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}
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@@ -775,379 +710,184 @@ dialog (GimpImage *image,
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GimpProcedureConfig *config)
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{
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Grid *grid;
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GimpColorConfig *color_config;
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GtkWidget *dlg;
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GtkWidget *main_vbox;
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GtkWidget *vbox;
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GtkSizeGroup *group;
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GtkWidget *hbox;
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GtkWidget *label;
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GtkWidget *preview;
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GtkWidget *width;
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GtkWidget *space;
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GtkWidget *offset;
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GtkWidget *chain_button;
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GimpUnit *unit;
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gint d_width;
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gint d_height;
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GtkWidget *size_entry;
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GtkWidget *color_button;
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GtkWidget *color_grid;
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GeglColor *hcolor;
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GeglColor *vcolor;
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gdouble xres;
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gdouble yres;
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gboolean run;
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gint hwidth;
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gint hspace;
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gint hoffset;
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GeglColor *hcolor;
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gint vwidth;
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gint vspace;
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gint voffset;
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GeglColor *vcolor;
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gint iwidth;
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gint ispace;
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gint ioffset;
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GeglColor *icolor;
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g_return_val_if_fail (main_dialog == NULL, FALSE);
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g_object_get (config,
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"hwidth", &hwidth,
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"hspace", &hspace,
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"hoffset", &hoffset,
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"hcolor", &hcolor,
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"vwidth", &vwidth,
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"vspace", &vspace,
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"voffset", &voffset,
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"vcolor", &vcolor,
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"iwidth", &iwidth,
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"ispace", &ispace,
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"ioffset", &ioffset,
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"icolor", &icolor,
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NULL);
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gimp_ui_init (PLUG_IN_BINARY);
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d_width = gimp_drawable_get_width (drawable);
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d_height = gimp_drawable_get_height (drawable);
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grid = GRID (gimp_procedure_get_plug_in (procedure));
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grid->drawable = drawable;
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grid->config = config;
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main_dialog = dlg = gimp_dialog_new (_("Grid"), PLUG_IN_ROLE,
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NULL, 0,
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gimp_standard_help_func, PLUG_IN_PROC,
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g_object_get (config,
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"hcolor", &hcolor,
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"vcolor", &vcolor,
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NULL);
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_("_Cancel"), GTK_RESPONSE_CANCEL,
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_("_OK"), GTK_RESPONSE_OK,
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NULL);
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gimp_dialog_set_alternative_button_order (GTK_DIALOG (dlg),
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GTK_RESPONSE_OK,
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GTK_RESPONSE_CANCEL,
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-1);
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gimp_window_set_transient (GTK_WINDOW (dlg));
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main_dialog = dlg = gimp_procedure_dialog_new (procedure,
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GIMP_PROCEDURE_CONFIG (config),
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_("Grid"));
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/* Get the image resolution and unit */
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gimp_image_get_resolution (image, &xres, &yres);
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unit = gimp_image_get_unit (image);
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main_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
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gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
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gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dlg))),
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main_vbox, TRUE, TRUE, 0);
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gtk_widget_show (main_vbox);
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preview = gimp_procedure_dialog_get_drawable_preview (GIMP_PROCEDURE_DIALOG (dlg),
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"preview", drawable);
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g_object_set_data (G_OBJECT (config), "drawable", drawable);
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preview = gimp_drawable_preview_new_from_drawable (drawable);
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gtk_box_pack_start (GTK_BOX (main_vbox), preview, TRUE, TRUE, 0);
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gtk_widget_show (preview);
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grid = GRID (gimp_procedure_get_plug_in (procedure));
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grid->drawable = drawable;
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grid->config = config;
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g_signal_connect (preview, "invalidated",
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G_CALLBACK (update_preview),
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grid);
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config);
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vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
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gtk_box_pack_start (GTK_BOX (main_vbox), vbox, FALSE, FALSE, 0);
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gtk_widget_show (vbox);
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/* The width entries */
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width = gimp_size_entry_new (3, /* number_of_fields */
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unit, /* unit */
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"%a", /* unit_format */
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TRUE, /* menu_show_pixels */
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TRUE, /* menu_show_percent */
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FALSE, /* show_refval */
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SPIN_BUTTON_WIDTH, /* spinbutton_usize */
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GIMP_SIZE_ENTRY_UPDATE_SIZE); /* update_policy */
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gtk_box_pack_start (GTK_BOX (vbox), width, FALSE, FALSE, 0);
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gtk_widget_show (width);
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/* set the unit back to pixels, since most times we will want pixels */
|
||||
gimp_size_entry_set_unit (GIMP_SIZE_ENTRY (width), gimp_unit_pixel ());
|
||||
|
||||
/* set the resolution to the image resolution */
|
||||
gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (width), 0, xres, TRUE);
|
||||
gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (width), 1, yres, TRUE);
|
||||
gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (width), 2, xres, TRUE);
|
||||
|
||||
/* set the size (in pixels) that will be treated as 0% and 100% */
|
||||
gimp_size_entry_set_size (GIMP_SIZE_ENTRY (width), 0, 0.0, d_height);
|
||||
gimp_size_entry_set_size (GIMP_SIZE_ENTRY (width), 1, 0.0, d_width);
|
||||
gimp_size_entry_set_size (GIMP_SIZE_ENTRY (width), 2, 0.0, d_width);
|
||||
|
||||
/* set upper and lower limits (in pixels) */
|
||||
gimp_size_entry_set_refval_boundaries (GIMP_SIZE_ENTRY (width), 0, 0.0,
|
||||
d_height);
|
||||
gimp_size_entry_set_refval_boundaries (GIMP_SIZE_ENTRY (width), 1, 0.0,
|
||||
d_width);
|
||||
gimp_size_entry_set_refval_boundaries (GIMP_SIZE_ENTRY (width), 2, 0.0,
|
||||
MAX (d_width, d_height));
|
||||
gtk_grid_set_column_spacing (GTK_GRID (width), 6);
|
||||
|
||||
/* initialize the values */
|
||||
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (width), 0, hwidth);
|
||||
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (width), 1, vwidth);
|
||||
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (width), 2, iwidth);
|
||||
|
||||
/* attach labels */
|
||||
gimp_size_entry_attach_label (GIMP_SIZE_ENTRY (width), _("Horizontal\nLines"),
|
||||
0, 1, 0.0);
|
||||
gimp_size_entry_attach_label (GIMP_SIZE_ENTRY (width), _("Vertical\nLines"),
|
||||
0, 2, 0.0);
|
||||
gimp_size_entry_attach_label (GIMP_SIZE_ENTRY (width), _("Intersection"),
|
||||
0, 3, 0.0);
|
||||
|
||||
label = gimp_size_entry_attach_label (GIMP_SIZE_ENTRY (width), _("Width:"),
|
||||
1, 0, 0.0);
|
||||
|
||||
group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
|
||||
gtk_size_group_add_widget (group, label);
|
||||
g_object_unref (group);
|
||||
|
||||
/* put a chain_button under the size_entries */
|
||||
chain_button = gimp_chain_button_new (GIMP_CHAIN_BOTTOM);
|
||||
if (hwidth == vwidth)
|
||||
gimp_chain_button_set_active (GIMP_CHAIN_BUTTON (chain_button), TRUE);
|
||||
gtk_grid_attach (GTK_GRID (width), chain_button, 1, 2, 2, 1);
|
||||
gtk_widget_show (chain_button);
|
||||
|
||||
/* connect to the 'value-changed' signal because we have to take care
|
||||
* of keeping the entries in sync when the chainbutton is active
|
||||
*/
|
||||
g_signal_connect (width, "value-changed",
|
||||
G_CALLBACK (entry_callback),
|
||||
chain_button);
|
||||
g_signal_connect_swapped (width, "value-changed",
|
||||
g_signal_connect_swapped (config, "notify",
|
||||
G_CALLBACK (gimp_preview_invalidate),
|
||||
preview);
|
||||
|
||||
/* The spacing entries */
|
||||
space = gimp_size_entry_new (3, /* number_of_fields */
|
||||
unit, /* unit */
|
||||
"%a", /* unit_format */
|
||||
TRUE, /* menu_show_pixels */
|
||||
TRUE, /* menu_show_percent */
|
||||
FALSE, /* show_refval */
|
||||
SPIN_BUTTON_WIDTH, /* spinbutton_usize */
|
||||
GIMP_SIZE_ENTRY_UPDATE_SIZE); /* update_policy */
|
||||
/* Create entries for line width, spacing, and offset */
|
||||
gimp_procedure_dialog_get_coordinates (GIMP_PROCEDURE_DIALOG (dlg),
|
||||
"width-coordinates", "hwidth",
|
||||
"vwidth", "width-unit",
|
||||
"%a", GIMP_SIZE_ENTRY_UPDATE_SIZE,
|
||||
xres, yres);
|
||||
size_entry = gimp_procedure_dialog_get_size_entry (GIMP_PROCEDURE_DIALOG (dlg),
|
||||
"iwidth", TRUE,
|
||||
"intersection-width-unit",
|
||||
"%a",
|
||||
GIMP_SIZE_ENTRY_UPDATE_SIZE,
|
||||
xres);
|
||||
label = gtk_grid_get_child_at (GTK_GRID (size_entry), 0, 1);
|
||||
gtk_widget_set_visible (label, FALSE);
|
||||
gimp_size_entry_attach_label (GIMP_SIZE_ENTRY (size_entry),
|
||||
_("Intersection width"), 0, 1, 0.0);
|
||||
|
||||
gtk_box_pack_start (GTK_BOX (vbox), space, FALSE, FALSE, 0);
|
||||
gtk_widget_show (space);
|
||||
|
||||
gimp_size_entry_set_unit (GIMP_SIZE_ENTRY (space), gimp_unit_pixel ());
|
||||
gimp_procedure_dialog_get_coordinates (GIMP_PROCEDURE_DIALOG (dlg),
|
||||
"space-coordinates", "hspace",
|
||||
"vspace", "space-unit",
|
||||
"%a", GIMP_SIZE_ENTRY_UPDATE_SIZE,
|
||||
xres, yres);
|
||||
size_entry = gimp_procedure_dialog_get_size_entry (GIMP_PROCEDURE_DIALOG (dlg),
|
||||
"ispace", TRUE,
|
||||
"intersection-space-unit",
|
||||
"%a",
|
||||
GIMP_SIZE_ENTRY_UPDATE_SIZE,
|
||||
xres);
|
||||
label = gtk_grid_get_child_at (GTK_GRID (size_entry), 0, 1);
|
||||
gtk_widget_set_visible (label, FALSE);
|
||||
gimp_size_entry_attach_label (GIMP_SIZE_ENTRY (size_entry),
|
||||
_("Intersection spacing"), 0, 1, 0.0);
|
||||
|
||||
/* set the resolution to the image resolution */
|
||||
gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (space), 0, xres, TRUE);
|
||||
gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (space), 1, yres, TRUE);
|
||||
gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (space), 2, xres, TRUE);
|
||||
gimp_procedure_dialog_get_coordinates (GIMP_PROCEDURE_DIALOG (dlg),
|
||||
"offset-coordinates", "hoffset",
|
||||
"voffset", "offset-unit",
|
||||
"%a", GIMP_SIZE_ENTRY_UPDATE_SIZE,
|
||||
xres, yres);
|
||||
size_entry = gimp_procedure_dialog_get_size_entry (GIMP_PROCEDURE_DIALOG (dlg),
|
||||
"ioffset", TRUE,
|
||||
"intersection-offset-unit",
|
||||
"%a",
|
||||
GIMP_SIZE_ENTRY_UPDATE_SIZE,
|
||||
xres);
|
||||
label = gtk_grid_get_child_at (GTK_GRID (size_entry), 0, 1);
|
||||
gtk_widget_set_visible (label, FALSE);
|
||||
gimp_size_entry_attach_label (GIMP_SIZE_ENTRY (size_entry),
|
||||
_("Intersection offset"), 0, 1, 0.0);
|
||||
|
||||
/* set the size (in pixels) that will be treated as 0% and 100% */
|
||||
gimp_size_entry_set_size (GIMP_SIZE_ENTRY (space), 0, 0.0, d_height);
|
||||
gimp_size_entry_set_size (GIMP_SIZE_ENTRY (space), 1, 0.0, d_width);
|
||||
gimp_size_entry_set_size (GIMP_SIZE_ENTRY (space), 2, 0.0, d_width);
|
||||
/* Create color widgets */
|
||||
grid->hcolor_button =
|
||||
gimp_procedure_dialog_get_color_widget (GIMP_PROCEDURE_DIALOG (dlg),
|
||||
"hcolor", TRUE,
|
||||
GIMP_COLOR_AREA_SMALL_CHECKS);
|
||||
gtk_widget_set_visible (gimp_labeled_get_label (GIMP_LABELED (grid->hcolor_button)),
|
||||
FALSE);
|
||||
color_button = gimp_label_color_get_color_widget (GIMP_LABEL_COLOR (grid->hcolor_button));
|
||||
g_object_set (color_button, "area-width", COLOR_BUTTON_WIDTH, NULL);
|
||||
|
||||
/* set upper and lower limits (in pixels) */
|
||||
gimp_size_entry_set_refval_boundaries (GIMP_SIZE_ENTRY (space), 0, 1.0,
|
||||
d_height);
|
||||
gimp_size_entry_set_refval_boundaries (GIMP_SIZE_ENTRY (space), 1, 1.0,
|
||||
d_width);
|
||||
gimp_size_entry_set_refval_boundaries (GIMP_SIZE_ENTRY (space), 2, 0.0,
|
||||
MAX (d_width, d_height));
|
||||
gtk_grid_set_column_spacing (GTK_GRID (space), 6);
|
||||
grid->vcolor_button =
|
||||
gimp_procedure_dialog_get_color_widget (GIMP_PROCEDURE_DIALOG (dlg),
|
||||
"vcolor", TRUE,
|
||||
GIMP_COLOR_AREA_SMALL_CHECKS);
|
||||
gtk_widget_set_visible (gimp_labeled_get_label (GIMP_LABELED (grid->vcolor_button)),
|
||||
FALSE);
|
||||
color_button = gimp_label_color_get_color_widget (GIMP_LABEL_COLOR (grid->vcolor_button));
|
||||
g_object_set (color_button, "area-width", COLOR_BUTTON_WIDTH, NULL);
|
||||
|
||||
/* initialize the values */
|
||||
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (space), 0, hspace);
|
||||
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (space), 1, vspace);
|
||||
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (space), 2, ispace);
|
||||
color_button =
|
||||
gimp_procedure_dialog_get_color_widget (GIMP_PROCEDURE_DIALOG (dlg),
|
||||
"icolor", TRUE,
|
||||
GIMP_COLOR_AREA_SMALL_CHECKS);
|
||||
color_button = gimp_label_color_get_color_widget (GIMP_LABEL_COLOR (color_button));
|
||||
g_object_set (color_button, "area-width", COLOR_BUTTON_WIDTH, NULL);
|
||||
|
||||
/* attach labels */
|
||||
label = gimp_size_entry_attach_label (GIMP_SIZE_ENTRY (space), _("Spacing:"),
|
||||
1, 0, 0.0);
|
||||
gtk_size_group_add_widget (group, label);
|
||||
/* Create layout */
|
||||
hbox = gimp_procedure_dialog_fill_box (GIMP_PROCEDURE_DIALOG (dlg),
|
||||
"width-hbox", "width-coordinates",
|
||||
"iwidth", NULL);
|
||||
gtk_orientable_set_orientation (GTK_ORIENTABLE (hbox),
|
||||
GTK_ORIENTATION_HORIZONTAL);
|
||||
|
||||
/* put a chain_button under the spacing_entries */
|
||||
chain_button = gimp_chain_button_new (GIMP_CHAIN_BOTTOM);
|
||||
if (hspace == vspace)
|
||||
gimp_chain_button_set_active (GIMP_CHAIN_BUTTON (chain_button), TRUE);
|
||||
gtk_grid_attach (GTK_GRID (space), chain_button, 1, 2, 2, 1);
|
||||
gtk_widget_show (chain_button);
|
||||
hbox = gimp_procedure_dialog_fill_box (GIMP_PROCEDURE_DIALOG (dlg),
|
||||
"space-hbox", "space-coordinates",
|
||||
"ispace", NULL);
|
||||
gtk_orientable_set_orientation (GTK_ORIENTABLE (hbox),
|
||||
GTK_ORIENTATION_HORIZONTAL);
|
||||
|
||||
/* connect to the 'value-changed' and "unit-changed" signals because
|
||||
* we have to take care of keeping the entries in sync when the
|
||||
* chainbutton is active
|
||||
*/
|
||||
g_signal_connect (space, "value-changed",
|
||||
G_CALLBACK (entry_callback),
|
||||
chain_button);
|
||||
g_signal_connect (space, "unit-changed",
|
||||
G_CALLBACK (entry_callback),
|
||||
chain_button);
|
||||
g_signal_connect_swapped (space, "value-changed",
|
||||
G_CALLBACK (gimp_preview_invalidate),
|
||||
preview);
|
||||
hbox = gimp_procedure_dialog_fill_box (GIMP_PROCEDURE_DIALOG (dlg),
|
||||
"offset-hbox", "offset-coordinates",
|
||||
"ioffset", NULL);
|
||||
gtk_orientable_set_orientation (GTK_ORIENTABLE (hbox),
|
||||
GTK_ORIENTATION_HORIZONTAL);
|
||||
|
||||
/* The offset entries */
|
||||
offset = gimp_size_entry_new (3, /* number_of_fields */
|
||||
unit, /* unit */
|
||||
"%a", /* unit_format */
|
||||
TRUE, /* menu_show_pixels */
|
||||
TRUE, /* menu_show_percent */
|
||||
FALSE, /* show_refval */
|
||||
SPIN_BUTTON_WIDTH, /* spinbutton_usize */
|
||||
GIMP_SIZE_ENTRY_UPDATE_SIZE); /* update_policy */
|
||||
hbox = gimp_procedure_dialog_fill_box (GIMP_PROCEDURE_DIALOG (dlg),
|
||||
"color-hbox", "icolor", NULL);
|
||||
gtk_orientable_set_orientation (GTK_ORIENTABLE (hbox),
|
||||
GTK_ORIENTATION_HORIZONTAL);
|
||||
|
||||
gtk_box_pack_start (GTK_BOX (vbox), offset, FALSE, FALSE, 0);
|
||||
gtk_widget_show (offset);
|
||||
|
||||
gimp_size_entry_set_unit (GIMP_SIZE_ENTRY (offset), gimp_unit_pixel ());
|
||||
|
||||
/* set the resolution to the image resolution */
|
||||
gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (offset), 0, xres, TRUE);
|
||||
gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (offset), 1, yres, TRUE);
|
||||
gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (offset), 2, xres, TRUE);
|
||||
|
||||
/* set the size (in pixels) that will be treated as 0% and 100% */
|
||||
gimp_size_entry_set_size (GIMP_SIZE_ENTRY (offset), 0, 0.0, d_height);
|
||||
gimp_size_entry_set_size (GIMP_SIZE_ENTRY (offset), 1, 0.0, d_width);
|
||||
gimp_size_entry_set_size (GIMP_SIZE_ENTRY (offset), 2, 0.0, d_width);
|
||||
|
||||
/* set upper and lower limits (in pixels) */
|
||||
gimp_size_entry_set_refval_boundaries (GIMP_SIZE_ENTRY (offset), 0, 0.0,
|
||||
d_height);
|
||||
gimp_size_entry_set_refval_boundaries (GIMP_SIZE_ENTRY (offset), 1, 0.0,
|
||||
d_width);
|
||||
gimp_size_entry_set_refval_boundaries (GIMP_SIZE_ENTRY (offset), 2, 0.0,
|
||||
MAX (d_width, d_height));
|
||||
gtk_grid_set_column_spacing (GTK_GRID (offset), 6);
|
||||
|
||||
/* initialize the values */
|
||||
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (offset), 0, hoffset);
|
||||
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (offset), 1, voffset);
|
||||
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (offset), 2, ioffset);
|
||||
|
||||
/* attach labels */
|
||||
label = gimp_size_entry_attach_label (GIMP_SIZE_ENTRY (offset), _("Offset:"),
|
||||
1, 0, 0.0);
|
||||
gtk_size_group_add_widget (group, label);
|
||||
|
||||
/* put a chain_button under the offset_entries */
|
||||
chain_button = gimp_chain_button_new (GIMP_CHAIN_BOTTOM);
|
||||
if (hoffset == voffset)
|
||||
gimp_chain_button_set_active (GIMP_CHAIN_BUTTON (chain_button), TRUE);
|
||||
gtk_grid_attach (GTK_GRID (offset), chain_button, 1, 2, 2, 1);
|
||||
gtk_widget_show (chain_button);
|
||||
|
||||
/* connect to the 'value-changed' and "unit-changed" signals because
|
||||
* we have to take care of keeping the entries in sync when the
|
||||
* chainbutton is active
|
||||
*/
|
||||
g_signal_connect (offset, "value-changed",
|
||||
G_CALLBACK (entry_callback),
|
||||
chain_button);
|
||||
g_signal_connect (offset, "unit-changed",
|
||||
G_CALLBACK (entry_callback),
|
||||
chain_button);
|
||||
g_signal_connect_swapped (offset, "value-changed",
|
||||
G_CALLBACK (gimp_preview_invalidate),
|
||||
preview);
|
||||
|
||||
/* put a chain_button under the color_buttons */
|
||||
/* Create chain for color button */
|
||||
color_grid = gtk_grid_new ();
|
||||
grid->color_chain = gimp_chain_button_new (GIMP_CHAIN_BOTTOM);
|
||||
if (gimp_color_is_perceptually_identical (hcolor, vcolor))
|
||||
gimp_chain_button_set_active (GIMP_CHAIN_BUTTON (grid->color_chain), TRUE);
|
||||
gtk_grid_attach (GTK_GRID (offset), grid->color_chain, 1, 4, 2, 1);
|
||||
gtk_widget_show (grid->color_chain);
|
||||
g_clear_object (&hcolor);
|
||||
g_clear_object (&vcolor);
|
||||
|
||||
/* attach color selectors */
|
||||
grid->hcolor_button = gimp_color_button_new (_("Horizontal Color"),
|
||||
COLOR_BUTTON_WIDTH, 16,
|
||||
hcolor,
|
||||
GIMP_COLOR_AREA_SMALL_CHECKS);
|
||||
gimp_color_button_set_update (GIMP_COLOR_BUTTON (grid->hcolor_button), TRUE);
|
||||
gtk_grid_attach (GTK_GRID (offset), grid->hcolor_button, 1, 3, 1, 1);
|
||||
gtk_widget_show (grid->hcolor_button);
|
||||
gtk_grid_attach (GTK_GRID (color_grid), grid->color_chain, 0, 1, 2, 1);
|
||||
gtk_widget_set_visible (grid->color_chain, TRUE);
|
||||
|
||||
color_config = gimp_get_color_configuration ();
|
||||
gimp_color_button_set_color_config (GIMP_COLOR_BUTTON (grid->hcolor_button),
|
||||
color_config);
|
||||
gtk_grid_attach (GTK_GRID (color_grid), grid->hcolor_button, 0, 0, 1, 1);
|
||||
gtk_grid_attach (GTK_GRID (color_grid), grid->vcolor_button, 1, 0, 1, 1);
|
||||
gtk_widget_set_visible (color_grid, TRUE);
|
||||
|
||||
g_signal_connect (grid->hcolor_button, "color-changed",
|
||||
gtk_box_pack_start (GTK_BOX (hbox), color_grid, FALSE, FALSE, 12);
|
||||
gtk_box_reorder_child (GTK_BOX (hbox), color_grid, 0);
|
||||
|
||||
g_signal_connect (config, "notify::hcolor",
|
||||
G_CALLBACK (color_callback),
|
||||
grid);
|
||||
g_signal_connect_swapped (grid->hcolor_button, "color-changed",
|
||||
G_CALLBACK (gimp_preview_invalidate),
|
||||
preview);
|
||||
|
||||
grid->vcolor_button = gimp_color_button_new (_("Vertical Color"),
|
||||
COLOR_BUTTON_WIDTH, 16,
|
||||
vcolor,
|
||||
GIMP_COLOR_AREA_SMALL_CHECKS);
|
||||
gimp_color_button_set_update (GIMP_COLOR_BUTTON (grid->vcolor_button), TRUE);
|
||||
gtk_grid_attach (GTK_GRID (offset), grid->vcolor_button, 2, 3, 1, 1);
|
||||
gtk_widget_show (grid->vcolor_button);
|
||||
|
||||
gimp_color_button_set_color_config (GIMP_COLOR_BUTTON (grid->vcolor_button),
|
||||
color_config);
|
||||
|
||||
g_signal_connect (grid->vcolor_button, "color-changed",
|
||||
g_signal_connect (config, "notify::vcolor",
|
||||
G_CALLBACK (color_callback),
|
||||
grid);
|
||||
g_signal_connect_swapped (grid->vcolor_button, "color-changed",
|
||||
G_CALLBACK (gimp_preview_invalidate),
|
||||
preview);
|
||||
|
||||
grid->icolor_button = gimp_color_button_new (_("Intersection Color"),
|
||||
COLOR_BUTTON_WIDTH, 16,
|
||||
icolor,
|
||||
GIMP_COLOR_AREA_SMALL_CHECKS);
|
||||
gimp_color_button_set_update (GIMP_COLOR_BUTTON (grid->icolor_button), TRUE);
|
||||
gtk_grid_attach (GTK_GRID (offset), grid->icolor_button, 3, 3, 1, 1);
|
||||
gtk_widget_show (grid->icolor_button);
|
||||
|
||||
gimp_color_button_set_color_config (GIMP_COLOR_BUTTON (grid->icolor_button),
|
||||
color_config);
|
||||
g_object_unref (color_config);
|
||||
g_object_unref (hcolor);
|
||||
g_object_unref (vcolor);
|
||||
g_object_unref (icolor);
|
||||
|
||||
g_signal_connect (grid->icolor_button, "color-changed",
|
||||
G_CALLBACK (color_callback),
|
||||
grid);
|
||||
g_signal_connect_swapped (grid->icolor_button, "color-changed",
|
||||
G_CALLBACK (gimp_preview_invalidate),
|
||||
preview);
|
||||
gimp_procedure_dialog_fill (GIMP_PROCEDURE_DIALOG (dlg),
|
||||
"preview", "width-hbox",
|
||||
"space-hbox", "offset-hbox",
|
||||
"color-hbox", NULL);
|
||||
|
||||
gtk_widget_show (dlg);
|
||||
|
||||
g_object_set_data (G_OBJECT (dlg), "width", width);
|
||||
g_object_set_data (G_OBJECT (dlg), "space", space);
|
||||
g_object_set_data (G_OBJECT (dlg), "offset", offset);
|
||||
|
||||
run = (gimp_dialog_run (GIMP_DIALOG (dlg)) == GTK_RESPONSE_OK);
|
||||
|
||||
if (run)
|
||||
update_values (grid);
|
||||
run = gimp_procedure_dialog_run (GIMP_PROCEDURE_DIALOG (dlg));
|
||||
|
||||
gtk_widget_destroy (dlg);
|
||||
|
||||
|
||||
Reference in New Issue
Block a user