d59a7af38c
Simplifies chooser widgets (e.g. GimpBrushSelect) by eliminating attributes (e.g. opacity) of chosen resource. See #8745, but this commit fixes that by first refactoring the code. Refactors GUI widgets (e.g. GimpBrushSelectButton and GimpBrushSelect etc.) Refactor by "Extract class" GimpResourceSelectButton from GimpBrushSelectButton etc. This moves common code into an inherited class (formerly called GimpSelectButton) but the subclasses still exist. The subclasses mainly just do drawing now. Refactor by "Extract module" GimpResourceSelect from GimpBrushSelect etc. Moves common code into one file, generic at runtime on type of GimpResource, that is, the new code dispatches on type i.e. switch statements. In the future, when core is changed some of that can be deleted. The files gimpbrushselect.[c,h] etc. are deleted. The module adapts the API from core to the API of callbacks to libgimp. Note that core is running the resource chooser (select) widgets remotely. Core is still calling back over the wire via PDB with more attributes than necessary. The new design gets the attributes from the resource themselves, instead of receiving them from core callback. The libgimp side adapts by discarding unneeded attributes. In the future, core (running choosers for plugins) can be simplified also. Fix gimp_prop_chooser_brush_new same as other resources. Finish changes, and clean style. Annotations
155 lines
4.7 KiB
C
155 lines
4.7 KiB
C
/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
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*
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* gimpfontselect_pdb.c
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*
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* This library is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <https://www.gnu.org/licenses/>.
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*/
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/* NOTE: This file is auto-generated by pdbgen.pl */
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#include "config.h"
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#include "stamp-pdbgen.h"
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#include "gimp.h"
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/**
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* SECTION: gimpfontselect
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* @title: gimpfontselect
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* @short_description: Methods of a font chooser dialog.
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*
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* A font chooser dialog shows installed fonts.
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* The dialog is non-modal with its owning dialog,
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* which is usually a plugin procedure's dialog.
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* When a user selects a font,
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* the dialog calls back but the dialog remains open.
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* The chosen font is only a choice for the owning widget
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* and does not select the font for the context.
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* The user can close but not cancel the dialog.
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* The owning dialog can close the font chooser dialog
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* when the user closes or cancels the owning dialog.
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**/
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/**
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* gimp_fonts_popup:
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* @font_callback: The callback PDB proc to call when user chooses a font.
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* @popup_title: Title of the font selection dialog.
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* @initial_font_name: The name of the initial font choice.
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*
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* Invokes the Gimp font selection dialog.
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*
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* Opens a dialog letting a user choose a font.
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*
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* Returns: TRUE on success.
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**/
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gboolean
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gimp_fonts_popup (const gchar *font_callback,
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const gchar *popup_title,
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const gchar *initial_font_name)
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{
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GimpValueArray *args;
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GimpValueArray *return_vals;
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gboolean success = TRUE;
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args = gimp_value_array_new_from_types (NULL,
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G_TYPE_STRING, font_callback,
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G_TYPE_STRING, popup_title,
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G_TYPE_STRING, initial_font_name,
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G_TYPE_NONE);
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return_vals = gimp_pdb_run_procedure_array (gimp_get_pdb (),
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"gimp-fonts-popup",
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args);
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gimp_value_array_unref (args);
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success = GIMP_VALUES_GET_ENUM (return_vals, 0) == GIMP_PDB_SUCCESS;
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gimp_value_array_unref (return_vals);
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return success;
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}
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/**
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* gimp_fonts_close_popup:
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* @font_callback: The name of the callback registered in the PDB for this dialog.
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*
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* Close the font selection dialog.
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*
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* Closes an open font selection dialog.
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*
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* Returns: TRUE on success.
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**/
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gboolean
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gimp_fonts_close_popup (const gchar *font_callback)
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{
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GimpValueArray *args;
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GimpValueArray *return_vals;
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gboolean success = TRUE;
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args = gimp_value_array_new_from_types (NULL,
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G_TYPE_STRING, font_callback,
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G_TYPE_NONE);
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return_vals = gimp_pdb_run_procedure_array (gimp_get_pdb (),
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"gimp-fonts-close-popup",
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args);
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gimp_value_array_unref (args);
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success = GIMP_VALUES_GET_ENUM (return_vals, 0) == GIMP_PDB_SUCCESS;
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gimp_value_array_unref (return_vals);
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return success;
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}
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/**
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* gimp_fonts_set_popup:
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* @font_callback: The name of the callback registered in the PDB for the dialog.
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* @font_name: The name of the font to set as selected.
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*
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* Sets the current font in a font selection dialog.
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*
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* Sets the current font in a font selection dialog.
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*
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* Returns: TRUE on success.
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**/
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gboolean
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gimp_fonts_set_popup (const gchar *font_callback,
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const gchar *font_name)
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{
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GimpValueArray *args;
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GimpValueArray *return_vals;
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gboolean success = TRUE;
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args = gimp_value_array_new_from_types (NULL,
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G_TYPE_STRING, font_callback,
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G_TYPE_STRING, font_name,
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G_TYPE_NONE);
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return_vals = gimp_pdb_run_procedure_array (gimp_get_pdb (),
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"gimp-fonts-set-popup",
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args);
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gimp_value_array_unref (args);
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success = GIMP_VALUES_GET_ENUM (return_vals, 0) == GIMP_PDB_SUCCESS;
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gimp_value_array_unref (return_vals);
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return success;
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}
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