From 579aae47c5867fe46fa651eaebdf0649f93ec356 Mon Sep 17 00:00:00 2001 From: Jose Antonio Ortega Ruiz Date: Wed, 23 Jun 2004 10:43:11 +0000 Subject: removed (no longer used). --- mixgtk/mixgtk_colorsel.c | 189 ----------------------------------------------- mixgtk/mixgtk_colorsel.h | 36 --------- 2 files changed, 225 deletions(-) delete mode 100644 mixgtk/mixgtk_colorsel.c delete mode 100644 mixgtk/mixgtk_colorsel.h (limited to 'mixgtk') diff --git a/mixgtk/mixgtk_colorsel.c b/mixgtk/mixgtk_colorsel.c deleted file mode 100644 index c257255..0000000 --- a/mixgtk/mixgtk_colorsel.c +++ /dev/null @@ -1,189 +0,0 @@ -/* -*-c-*- -------------- mixgtk_colorsel.c : - * Implementation of the functions declared in mixgtk_colorsel.h - * ------------------------------------------------------------------ - * Last change: Time-stamp: "2001-04-22 01:54:20 jao" - * ------------------------------------------------------------------ - * Copyright (C) 2001 Free Software Foundation, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - */ - -#include -#include "mixgtk_widgets.h" -#include "mixgtk_mixal.h" -#include "mixgtk_colorsel.h" - -/* types of line colors */ -#define LNO_ 3 -/* colors per line */ -#define ZNO_ 2 - - -static GtkWidget *color_dialog_ = NULL; -static const char *anames_[LNO_][ZNO_] = { - {"bpbg_area", "bpfg_area"}, - {"clbg_area", "clfg_area"}, - {"plbg_area", "plfg_area"} -}; - -typedef struct -{ - GtkWidget *area; - gboolean changed; - GdkColor color; -} area_id_t; - -static area_id_t areas_[LNO_][ZNO_]; -static area_id_t *current_ = NULL; - -static GtkWidget *colorseldlg_ = NULL; - - -void -mixgtk_colorsel_init (void) -{ - color_dialog_ = NULL; - colorseldlg_ = NULL; - current_ = NULL; -} - -static void -set_area_color_ (GtkWidget *area, const GdkColor *color) -{ - static GdkColor gdk_color; - - GdkColormap *colormap = gdk_window_get_colormap (area->window); - - g_assert (area); - g_assert (color); - - gdk_color.red = color->red; - gdk_color.green = color->green; - gdk_color.blue = color->blue; - gdk_color_alloc (colormap, &gdk_color); - gdk_window_set_background (area->window, &gdk_color); - gdk_window_clear (area->window); - gtk_widget_draw (area, FALSE); -} - - - -/* drawingarea event handler */ -static gint -area_event_(GtkWidget *widget, GdkEvent *event, gpointer areaid) -{ - /* Check if we've received a button pressed event */ - if (event->type == GDK_BUTTON_PRESS) - { - current_ = (area_id_t *)areaid; - /* Show the dialog */ - gtk_widget_show (colorseldlg_); - } - return FALSE; -} - -/* initialise the color selection dialog */ -static void -init_colorsel_ (void) -{ - int i, j; - color_dialog_ = mixgtk_widget_factory_get_dialog (MIXGTK_COLOR_DIALOG); - g_assert (color_dialog_ != NULL); - colorseldlg_ = mixgtk_widget_factory_get_dialog (MIXGTK_COLORSEL_DIALOG); - g_assert (colorseldlg_ != NULL); - for (i = 0; i < LNO_; ++i) - for (j = 0; j < ZNO_; ++j) - { - areas_[i][j].area = - mixgtk_widget_factory_get_child_by_name - (MIXGTK_COLOR_DIALOG, anames_[i][j]); - g_assert (areas_[i][j].area != NULL); - areas_[i][j].changed = FALSE; - gtk_widget_set_events (areas_[i][j].area, GDK_BUTTON_PRESS_MASK); - gtk_signal_connect (GTK_OBJECT(areas_[i][j].area), "event", - (GtkSignalFunc)area_event_, - (gpointer)&areas_[i][j]); - - } -} - -/* gtk callbacks */ -void -on_colors_activate (GtkWidget *w, gpointer p) -{ - int i, j; - - /* must show widget before changing its colors */ - if (!color_dialog_) init_colorsel_ (); - gtk_widget_show (color_dialog_); - - for (i = 0; i < LNO_; ++i) - for (j = 0; j < ZNO_; ++j) - { - areas_[i][j].changed = FALSE; - set_area_color_ (areas_[i][j].area, mixgtk_mixal_get_color (i, j)); - } - current_ = NULL; -} - -void -on_ok_colorseldlg_clicked (GtkWidget *widget, gpointer data) -{ - static gdouble color[3]; - GtkWidget *colorsel = GTK_COLOR_SELECTION_DIALOG (colorseldlg_)->colorsel; - gtk_widget_hide (colorseldlg_); - /* Get current color */ - gtk_color_selection_get_color (GTK_COLOR_SELECTION (colorsel), color); - /* Fit to a unsigned 16 bit integer (0..65535) and - * insert into the GdkColor structure */ - current_->color.red = (guint16)(color[0]*65535.0); - current_->color.green = (guint16)(color[1]*65535.0); - current_->color.blue = (guint16)(color[2]*65535.0); - set_area_color_ (current_->area, ¤t_->color); - current_->changed = TRUE; -} - -void -on_cancel_colorseldlg_clicked (GtkWidget *widget, gpointer data) -{ - gtk_widget_hide (colorseldlg_); -} - -void -on_colors_apply_clicked (GtkWidget *widget, gpointer data) -{ - int i, j; - for (i = 0; i < LNO_; ++i) - for (j = 0; j < ZNO_; ++j) - { - if (areas_[i][j].changed) - mixgtk_mixal_set_color (i, j, &areas_[i][j].color); - } -} - -void -on_colors_ok_clicked (GtkWidget *widget, gpointer data) -{ - on_colors_apply_clicked (widget, data); - gtk_widget_hide (color_dialog_); -} - -void -on_colors_cancel_clicked (GtkWidget *widget, gpointer data) -{ - gtk_widget_hide (color_dialog_); -} - diff --git a/mixgtk/mixgtk_colorsel.h b/mixgtk/mixgtk_colorsel.h deleted file mode 100644 index 0b30427..0000000 --- a/mixgtk/mixgtk_colorsel.h +++ /dev/null @@ -1,36 +0,0 @@ -/* -*-c-*- ---------------- mixgtk_colorsel.h : - * Functions to handle the color selection customization - * ------------------------------------------------------------------ - * Last change: Time-stamp: <2001-04-22 00:52:11 jao> - * ------------------------------------------------------------------ - * Copyright (C) 2001 Free Software Foundation, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - */ - - -#ifndef MIXGTK_COLORSEL_H -#define MIXGTK_COLORSEL_H - -#include - -/* init */ -extern void -mixgtk_colorsel_init (void); - - -#endif /* MIXGTK_COLORSEL_H */ - -- cgit v1.2.3