131 lines
4.6 KiB
C
131 lines
4.6 KiB
C
/*
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* This file is part of NetSurf, http://netsurf-browser.org/
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* Licensed under the GNU General Public License,
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* http://www.opensource.org/licenses/gpl-license
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* Copyright 2006 Richard Wilson <info@tinct.net>
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*/
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#include "desktop/options.h"
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#include "riscos/bitmap.h"
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#include "riscos/options.h"
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#include "riscos/wimp.h"
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#include "riscos/wimp_event.h"
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#include "riscos/dialog.h"
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#include "riscos/configure/configure.h"
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#define MEMORY_DIRECT_FIELD 3
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#define MEMORY_DIRECT_DEC 4
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#define MEMORY_DIRECT_INC 5
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#define MEMORY_DIRECT_TEXT 6
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#define MEMORY_DIRECT_AUTO 7
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#define MEMORY_COMPRESSED_FIELD 9
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#define MEMORY_COMPRESSED_DEC 10
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#define MEMORY_COMPRESSED_INC 11
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#define MEMORY_COMPRESSED_TEXT 12
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#define MEMORY_COMPRESSED_AUTO 13
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#define MEMORY_DEFAULT_BUTTON 14
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#define MEMORY_CANCEL_BUTTON 15
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#define MEMORY_OK_BUTTON 16
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static bool ro_gui_options_memory_click(wimp_pointer *pointer);
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static bool ro_gui_options_memory_ok(wimp_w w);
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static void ro_gui_options_update_shading(wimp_w w);
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bool ro_gui_options_memory_initialise(wimp_w w) {
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/* set the current values */
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ro_gui_set_icon_decimal(w, MEMORY_DIRECT_FIELD,
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(bitmap_direct_size * 10) >> 20, 1);
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ro_gui_set_icon_decimal(w, MEMORY_COMPRESSED_FIELD,
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(bitmap_compressed_size * 10) >> 20, 1);
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ro_gui_set_icon_selected_state(w, MEMORY_DIRECT_AUTO,
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(option_image_memory_direct == -1));
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ro_gui_set_icon_selected_state(w, MEMORY_COMPRESSED_AUTO,
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(option_image_memory_compressed == -1));
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ro_gui_options_update_shading(w);
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/* register icons */
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ro_gui_wimp_event_register_checkbox(w, MEMORY_DIRECT_AUTO);
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ro_gui_wimp_event_register_checkbox(w, MEMORY_COMPRESSED_AUTO);
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ro_gui_wimp_event_register_text_field(w, MEMORY_DIRECT_TEXT);
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ro_gui_wimp_event_register_text_field(w, MEMORY_COMPRESSED_TEXT);
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ro_gui_wimp_event_register_numeric_field(w, MEMORY_DIRECT_FIELD,
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MEMORY_DIRECT_INC, MEMORY_DIRECT_DEC,
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10, 5120, 10, 1);
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ro_gui_wimp_event_register_numeric_field(w, MEMORY_COMPRESSED_FIELD,
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MEMORY_COMPRESSED_INC, MEMORY_COMPRESSED_DEC,
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10, 5120, 10, 1);
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ro_gui_wimp_event_register_mouse_click(w,
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ro_gui_options_memory_click);
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ro_gui_wimp_event_register_cancel(w, MEMORY_CANCEL_BUTTON);
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ro_gui_wimp_event_register_ok(w, MEMORY_OK_BUTTON,
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ro_gui_options_memory_ok);
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ro_gui_wimp_event_set_help_prefix(w, "HelpMemoryConfig");
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ro_gui_wimp_event_memorise(w);
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return true;
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}
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bool ro_gui_options_memory_click(wimp_pointer *pointer) {
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switch (pointer->i) {
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case MEMORY_DIRECT_AUTO:
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ro_gui_options_update_shading(pointer->w);
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return false;
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case MEMORY_COMPRESSED_AUTO:
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ro_gui_options_update_shading(pointer->w);
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return false;
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case MEMORY_DEFAULT_BUTTON:
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ro_gui_set_icon_decimal(pointer->w, MEMORY_DIRECT_FIELD,
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(bitmap_direct_size * 10) >> 20, 1);
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ro_gui_set_icon_decimal(pointer->w, MEMORY_COMPRESSED_FIELD,
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(bitmap_compressed_size * 10) >> 20, 1);
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ro_gui_set_icon_selected_state(pointer->w,
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MEMORY_DIRECT_AUTO, true);
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ro_gui_set_icon_selected_state(pointer->w,
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MEMORY_COMPRESSED_AUTO, true);
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ro_gui_options_update_shading(pointer->w);
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return true;
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}
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return false;
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}
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void ro_gui_options_update_shading(wimp_w w) {
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bool shaded;
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shaded = ro_gui_get_icon_selected_state(w, MEMORY_DIRECT_AUTO);
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ro_gui_set_icon_shaded_state(w, MEMORY_DIRECT_FIELD, shaded);
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ro_gui_set_icon_shaded_state(w, MEMORY_DIRECT_INC, shaded);
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ro_gui_set_icon_shaded_state(w, MEMORY_DIRECT_DEC, shaded);
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ro_gui_set_icon_shaded_state(w, MEMORY_DIRECT_TEXT, shaded);
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shaded = ro_gui_get_icon_selected_state(w, MEMORY_COMPRESSED_AUTO);
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ro_gui_set_icon_shaded_state(w, MEMORY_COMPRESSED_FIELD, shaded);
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ro_gui_set_icon_shaded_state(w, MEMORY_COMPRESSED_INC, shaded);
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ro_gui_set_icon_shaded_state(w, MEMORY_COMPRESSED_DEC, shaded);
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ro_gui_set_icon_shaded_state(w, MEMORY_COMPRESSED_TEXT, shaded);
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}
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bool ro_gui_options_memory_ok(wimp_w w) {
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/* set the option values */
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if (ro_gui_get_icon_selected_state(w, MEMORY_DIRECT_AUTO))
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option_image_memory_direct = -1;
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else
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option_image_memory_direct =
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(((ro_gui_get_icon_decimal(w, MEMORY_DIRECT_FIELD, 1)
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<< 10) + 1023) / 10);
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if (ro_gui_get_icon_selected_state(w, MEMORY_COMPRESSED_AUTO))
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option_image_memory_compressed = -1;
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else
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option_image_memory_compressed =
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(((ro_gui_get_icon_decimal(w, MEMORY_COMPRESSED_FIELD, 1)
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<< 10) + 1023) / 10);
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/* update the memory usage */
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bitmap_initialise_memory();
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ro_gui_set_icon_decimal(w, MEMORY_DIRECT_FIELD,
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(bitmap_direct_size * 10) >> 20, 1);
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ro_gui_set_icon_decimal(w, MEMORY_COMPRESSED_FIELD,
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(bitmap_compressed_size * 10) >> 20, 1);
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/* save the options */
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ro_gui_save_options();
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return true;
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}
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