mirror of
https://github.com/UberGames/GtkRadiant.git
synced 2024-11-23 12:22:19 +00:00
6ee91d153e
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/trunk@44 8a3a26a2-13c4-0310-b231-cf6edde360e5
271 lines
7.8 KiB
C++
271 lines
7.8 KiB
C++
/*
|
|
Copyright (C) 2001-2006, William Joseph.
|
|
All Rights Reserved.
|
|
|
|
This file is part of GtkRadiant.
|
|
|
|
GtkRadiant 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.
|
|
|
|
GtkRadiant 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 GtkRadiant; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#include "grid.h"
|
|
|
|
#include <math.h>
|
|
#include <vector>
|
|
#include <algorithm>
|
|
|
|
#include "preferencesystem.h"
|
|
|
|
#include "gtkutil/widget.h"
|
|
#include "signal/signal.h"
|
|
#include "stringio.h"
|
|
|
|
#include "gtkmisc.h"
|
|
#include "commands.h"
|
|
#include "preferences.h"
|
|
|
|
|
|
|
|
Signal0 g_gridChange_callbacks;
|
|
|
|
void AddGridChangeCallback(const SignalHandler& handler)
|
|
{
|
|
g_gridChange_callbacks.connectLast(handler);
|
|
handler();
|
|
}
|
|
|
|
void GridChangeNotify()
|
|
{
|
|
g_gridChange_callbacks();
|
|
}
|
|
|
|
enum GridPower
|
|
{
|
|
GRIDPOWER_0125 = -3,
|
|
GRIDPOWER_025 = -2,
|
|
GRIDPOWER_05 = -1,
|
|
GRIDPOWER_1 = 0,
|
|
GRIDPOWER_2 = 1,
|
|
GRIDPOWER_4 = 2,
|
|
GRIDPOWER_8 = 3,
|
|
GRIDPOWER_16 = 4,
|
|
GRIDPOWER_32 = 5,
|
|
GRIDPOWER_64 = 6,
|
|
GRIDPOWER_128 = 7,
|
|
GRIDPOWER_256 = 8,
|
|
};
|
|
|
|
|
|
typedef const char* GridName;
|
|
// this must match the GridPower enumeration
|
|
const GridName g_gridnames[] = {
|
|
"0.125",
|
|
"0.25",
|
|
"0.5",
|
|
"1",
|
|
"2",
|
|
"4",
|
|
"8",
|
|
"16",
|
|
"32",
|
|
"64",
|
|
"128",
|
|
"256",
|
|
};
|
|
|
|
inline GridPower GridPower_forGridDefault(int gridDefault)
|
|
{
|
|
return static_cast<GridPower>(gridDefault - 3);
|
|
}
|
|
|
|
inline int GridDefault_forGridPower(GridPower gridPower)
|
|
{
|
|
return gridPower + 3;
|
|
}
|
|
|
|
int g_grid_default = GridDefault_forGridPower(GRIDPOWER_8);
|
|
|
|
int g_grid_power = GridPower_forGridDefault(g_grid_default);
|
|
|
|
int Grid_getPower()
|
|
{
|
|
return g_grid_power;
|
|
}
|
|
|
|
inline float GridSize_forGridPower(int gridPower)
|
|
{
|
|
return pow(2.0f, gridPower);
|
|
}
|
|
|
|
float g_gridsize = GridSize_forGridPower(g_grid_power);
|
|
|
|
float GetGridSize()
|
|
{
|
|
return g_gridsize;
|
|
}
|
|
|
|
|
|
void setGridPower(GridPower power);
|
|
|
|
class GridMenuItem
|
|
{
|
|
GridPower m_id;
|
|
|
|
GridMenuItem(const GridMenuItem& other); // NOT COPYABLE
|
|
GridMenuItem& operator=(const GridMenuItem& other); // NOT ASSIGNABLE
|
|
public:
|
|
ToggleItem m_item;
|
|
|
|
GridMenuItem(GridPower id) : m_id(id), m_item(ExportCaller(*this))
|
|
{
|
|
}
|
|
void set()
|
|
{
|
|
g_grid_power = m_id;
|
|
m_item.update();
|
|
setGridPower(m_id);
|
|
}
|
|
typedef MemberCaller<GridMenuItem, &GridMenuItem::set> SetCaller;
|
|
void active(const BoolImportCallback& importCallback)
|
|
{
|
|
importCallback(g_grid_power == m_id);
|
|
}
|
|
typedef MemberCaller1<GridMenuItem, const BoolImportCallback&, &GridMenuItem::active> ExportCaller;
|
|
};
|
|
|
|
GridMenuItem g_gridMenu0125(GRIDPOWER_0125);
|
|
GridMenuItem g_gridMenu025(GRIDPOWER_025);
|
|
GridMenuItem g_gridMenu05(GRIDPOWER_05);
|
|
GridMenuItem g_gridMenu1(GRIDPOWER_1);
|
|
GridMenuItem g_gridMenu2(GRIDPOWER_2);
|
|
GridMenuItem g_gridMenu4(GRIDPOWER_4);
|
|
GridMenuItem g_gridMenu8(GRIDPOWER_8);
|
|
GridMenuItem g_gridMenu16(GRIDPOWER_16);
|
|
GridMenuItem g_gridMenu32(GRIDPOWER_32);
|
|
GridMenuItem g_gridMenu64(GRIDPOWER_64);
|
|
GridMenuItem g_gridMenu128(GRIDPOWER_128);
|
|
GridMenuItem g_gridMenu256(GRIDPOWER_256);
|
|
|
|
void setGridPower(GridPower power)
|
|
{
|
|
g_gridsize = GridSize_forGridPower(power);
|
|
|
|
g_gridMenu0125.m_item.update();
|
|
g_gridMenu025.m_item.update();
|
|
g_gridMenu05.m_item.update();
|
|
g_gridMenu1.m_item.update();
|
|
g_gridMenu2.m_item.update();
|
|
g_gridMenu4.m_item.update();
|
|
g_gridMenu8.m_item.update();
|
|
g_gridMenu16.m_item.update();
|
|
g_gridMenu32.m_item.update();
|
|
g_gridMenu64.m_item.update();
|
|
g_gridMenu128.m_item.update();
|
|
g_gridMenu256.m_item.update();
|
|
GridChangeNotify();
|
|
}
|
|
|
|
void GridPrev()
|
|
{
|
|
if(g_grid_power > GRIDPOWER_0125)
|
|
{
|
|
setGridPower(static_cast<GridPower>(--g_grid_power));
|
|
}
|
|
}
|
|
|
|
void GridNext()
|
|
{
|
|
if(g_grid_power < GRIDPOWER_256)
|
|
{
|
|
setGridPower(static_cast<GridPower>(++g_grid_power));
|
|
}
|
|
}
|
|
|
|
|
|
void Grid_registerCommands()
|
|
{
|
|
GlobalCommands_insert("GridDown", FreeCaller<GridPrev>(), Accelerator('['));
|
|
GlobalCommands_insert("GridUp", FreeCaller<GridNext>(), Accelerator(']'));
|
|
|
|
GlobalToggles_insert("SetGrid0.125", GridMenuItem::SetCaller(g_gridMenu0125), ToggleItem::AddCallbackCaller(g_gridMenu0125.m_item));
|
|
GlobalToggles_insert("SetGrid0.25", GridMenuItem::SetCaller(g_gridMenu025), ToggleItem::AddCallbackCaller(g_gridMenu025.m_item));
|
|
GlobalToggles_insert("SetGrid0.5", GridMenuItem::SetCaller(g_gridMenu05), ToggleItem::AddCallbackCaller(g_gridMenu05.m_item));
|
|
GlobalToggles_insert("SetGrid1", GridMenuItem::SetCaller(g_gridMenu1), ToggleItem::AddCallbackCaller(g_gridMenu1.m_item), Accelerator('1'));
|
|
GlobalToggles_insert("SetGrid2", GridMenuItem::SetCaller(g_gridMenu2), ToggleItem::AddCallbackCaller(g_gridMenu2.m_item), Accelerator('2'));
|
|
GlobalToggles_insert("SetGrid4", GridMenuItem::SetCaller(g_gridMenu4), ToggleItem::AddCallbackCaller(g_gridMenu4.m_item), Accelerator('3'));
|
|
GlobalToggles_insert("SetGrid8", GridMenuItem::SetCaller(g_gridMenu8), ToggleItem::AddCallbackCaller(g_gridMenu8.m_item), Accelerator('4'));
|
|
GlobalToggles_insert("SetGrid16", GridMenuItem::SetCaller(g_gridMenu16), ToggleItem::AddCallbackCaller(g_gridMenu16.m_item), Accelerator('5'));
|
|
GlobalToggles_insert("SetGrid32", GridMenuItem::SetCaller(g_gridMenu32), ToggleItem::AddCallbackCaller(g_gridMenu32.m_item), Accelerator('6'));
|
|
GlobalToggles_insert("SetGrid64", GridMenuItem::SetCaller(g_gridMenu64), ToggleItem::AddCallbackCaller(g_gridMenu64.m_item), Accelerator('7'));
|
|
GlobalToggles_insert("SetGrid128", GridMenuItem::SetCaller(g_gridMenu128), ToggleItem::AddCallbackCaller(g_gridMenu128.m_item), Accelerator('8'));
|
|
GlobalToggles_insert("SetGrid256", GridMenuItem::SetCaller(g_gridMenu256), ToggleItem::AddCallbackCaller(g_gridMenu256.m_item), Accelerator('9'));
|
|
}
|
|
|
|
|
|
void Grid_constructMenu(GtkMenu* menu)
|
|
{
|
|
create_check_menu_item_with_mnemonic(menu, "Grid0.125", "SetGrid0.125");
|
|
create_check_menu_item_with_mnemonic(menu, "Grid0.25", "SetGrid0.25");
|
|
create_check_menu_item_with_mnemonic(menu, "Grid0.5", "SetGrid0.5");
|
|
create_check_menu_item_with_mnemonic(menu, "Grid1", "SetGrid1");
|
|
create_check_menu_item_with_mnemonic(menu, "Grid2", "SetGrid2");
|
|
create_check_menu_item_with_mnemonic(menu, "Grid4", "SetGrid4");
|
|
create_check_menu_item_with_mnemonic(menu, "Grid8", "SetGrid8");
|
|
create_check_menu_item_with_mnemonic(menu, "Grid16", "SetGrid16");
|
|
create_check_menu_item_with_mnemonic(menu, "Grid32", "SetGrid32");
|
|
create_check_menu_item_with_mnemonic(menu, "Grid64", "SetGrid64");
|
|
create_check_menu_item_with_mnemonic(menu, "Grid128", "SetGrid128");
|
|
create_check_menu_item_with_mnemonic(menu, "Grid256", "SetGrid256");
|
|
}
|
|
|
|
void Grid_registerShortcuts()
|
|
{
|
|
command_connect_accelerator("ToggleGrid");
|
|
command_connect_accelerator("GridDown");
|
|
command_connect_accelerator("GridUp");
|
|
}
|
|
|
|
void Grid_constructPreferences(PreferencesPage& page)
|
|
{
|
|
page.appendCombo(
|
|
"Default grid spacing",
|
|
g_grid_default,
|
|
ARRAY_RANGE(g_gridnames)
|
|
);
|
|
}
|
|
void Grid_constructPage(PreferenceGroup& group)
|
|
{
|
|
PreferencesPage page(group.createPage("Grid", "Grid Settings"));
|
|
Grid_constructPreferences(page);
|
|
}
|
|
void Grid_registerPreferencesPage()
|
|
{
|
|
PreferencesDialog_addSettingsPage(FreeCaller1<PreferenceGroup&, Grid_constructPage>());
|
|
}
|
|
|
|
void Grid_construct()
|
|
{
|
|
Grid_registerPreferencesPage();
|
|
|
|
g_grid_default = GridDefault_forGridPower(GRIDPOWER_8);
|
|
|
|
GlobalPreferenceSystem().registerPreference("GridDefault", IntImportStringCaller(g_grid_default), IntExportStringCaller(g_grid_default));
|
|
|
|
g_grid_power = GridPower_forGridDefault(g_grid_default);
|
|
g_gridsize = GridSize_forGridPower(g_grid_power);
|
|
}
|
|
|
|
void Grid_destroy()
|
|
{
|
|
}
|