gtkradiant/contrib/bkgrnd2d/plugin.cpp

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/*
Copyright (C) 1999-2007 id Software, Inc. and contributors.
For a list of contributors, see the accompanying CONTRIBUTORS file.
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
*/
//
// 2d background Plugin
//
// Code by reyalP aka Reed Mideke
//
// Based on
//
/*
Overview
========
This little plugin allows you to display an image in the background of the
gtkradiant XY window.
Version History
===============
v0.1
- Initial version.
v0.2
- three views, dialog box, toolbar
v0.25
- tooltips, follow gtkradiant coding conventions
Why ?
-----
http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=88
How ?
-----
- textures 'n widgets 'n stuff.
*/
//#include "plugin.h"
//TODO we just poke the objects directly
#include "bkgrnd2d.h"
#include "dialog.h"
#define CMD_SEP "-"
#define CMD_CONFIG "Configure..."
#define CMD_ABOUT "About..."
// =============================================================================
// Globals
// function tables
_QERFuncTable_1 g_FuncTable;
_QERQglTable g_QglTable;
_QERFileSystemTable g_FileSystemTable;
_QEREntityTable g_EntityTable;
_QERAppDataTable g_DataTable;
// for the file load dialog
void *g_pMainWidget;
// =============================================================================
// plugin implementation
static const char *PLUGIN_NAME = "2d window background plugin";
//backwards for some reason
static const char *PLUGIN_COMMANDS = CMD_ABOUT ";"
CMD_SEP ";"
CMD_CONFIG
;
static const char *PLUGIN_ABOUT = "2d window background v0.25\n\n"
"By reyalP (hellsownpuppy@yahoo.com)";
void DoBkgrndToggleXY();
void DoBkgrndToggleXZ();
void DoBkgrndToggleYZ();
#define NUM_TOOLBAR_BUTTONS 4
struct toolbar_button_info_s
{
char *image;
char *text;
char *tip;
void (*func)();
IToolbarButton::EType type;
};
struct toolbar_button_info_s toolbar_buttons[NUM_TOOLBAR_BUTTONS] =
{
{
"bkgrnd2d_xy_toggle.bmp",
"xy background",
"Toggle xy background image",
DoBkgrndToggleXY,
IToolbarButton::eToggleButton
},
{
"bkgrnd2d_xz_toggle.bmp",
"xz background",
"Toggle xz background image",
DoBkgrndToggleXZ,
IToolbarButton::eToggleButton
},
{
"bkgrnd2d_yz_toggle.bmp",
"yz background",
"Toggle yz background image",
DoBkgrndToggleYZ,
IToolbarButton::eToggleButton
},
{
"bkgrnd2d_conf.bmp",
"Configure",
"Configure background images",
ShowBackgroundDialog,
IToolbarButton::eButton
},
};
class Bkgrnd2dButton : public IToolbarButton
{
public:
const toolbar_button_info_s *bi;
virtual const char* getImage() const
{
return bi->image;
}
virtual const char* getText() const
{
return bi->text;
}
virtual const char* getTooltip() const
{
return bi->tip;
}
virtual void activate() const
{
bi->func();
return ;
}
virtual EType getType() const
{
return bi->type;
}
};
Bkgrnd2dButton g_bkgrnd2dbuttons[NUM_TOOLBAR_BUTTONS];
unsigned int ToolbarButtonCount()
{
return NUM_TOOLBAR_BUTTONS;
}
const IToolbarButton* GetToolbarButton(unsigned int index)
{
g_bkgrnd2dbuttons[index].bi = &toolbar_buttons[index];
return &g_bkgrnd2dbuttons[index];
}
extern "C" const char* QERPlug_Init (void *hApp, void* pMainWidget)
{
g_pMainWidget = pMainWidget;
InitBackgroundDialog();
render.Register();
//TODO is it right ? is it wrong ? it works
//TODO figure out supported image types
GetFileTypeRegistry()->addType(FILETYPE_KEY, filetype_t("all files", "*.*"));
GetFileTypeRegistry()->addType(FILETYPE_KEY, filetype_t("jpeg files", "*.jpg"));
GetFileTypeRegistry()->addType(FILETYPE_KEY, filetype_t("targa files", "*.tga"));
return (char *) PLUGIN_NAME;
}
extern "C" const char* QERPlug_GetName ()
{
return (char *) PLUGIN_NAME;
}
extern "C" const char* QERPlug_GetCommandList ()
{
return (char *) PLUGIN_COMMANDS;
}
extern "C" void QERPlug_Dispatch (const char *p, vec3_t vMin, vec3_t vMax, bool bSingleBrush)
{
Sys_Printf (MSG_PREFIX "Command \"%s\"\n",p);
if(!strcmp(p, CMD_ABOUT)) {
g_FuncTable.m_pfnMessageBox(NULL, PLUGIN_ABOUT, "About", MB_OK, NULL);
}
else if(!strcmp(p,CMD_CONFIG)) {
ShowBackgroundDialog();
}
}
//TODO these three suck
void DoBkgrndToggleXY()
{
Sys_Printf (MSG_PREFIX "DoBkgrndToggleXY\n");
// always toggle, since the buttons do
backgroundXY.m_bActive = (backgroundXY.m_bActive) ? false:true;
// if we don't have image or extents, and we activated,
// bring up the dialog with the corresponding page
// would be better to hide or grey out button, but we can't
if(backgroundXY.m_bActive && !backgroundXY.Valid())
ShowBackgroundDialogPG(0);
else
g_FuncTable.m_pfnSysUpdateWindows(W_XY);
}
void DoBkgrndToggleXZ()
{
Sys_Printf (MSG_PREFIX "DoBkgrndToggleXZ\n");
backgroundXZ.m_bActive = (backgroundXZ.m_bActive) ? false:true;
if(backgroundXZ.m_bActive && !backgroundXZ.Valid())
ShowBackgroundDialogPG(1);
else
g_FuncTable.m_pfnSysUpdateWindows(W_XY);
}
void DoBkgrndToggleYZ()
{
Sys_Printf (MSG_PREFIX "DoBkgrndToggleYZ\n");
backgroundYZ.m_bActive = (backgroundYZ.m_bActive) ? false:true;
if(backgroundYZ.m_bActive && !backgroundYZ.Valid())
ShowBackgroundDialogPG(2);
else
g_FuncTable.m_pfnSysUpdateWindows(W_XY);
}
// =============================================================================
// SYNAPSE
CSynapseServer* g_pSynapseServer = NULL;
CSynapseClientBkgrnd2d g_SynapseClient;
#if __GNUC__ >= 4
#pragma GCC visibility push(default)
#endif
extern "C" CSynapseClient* SYNAPSE_DLL_EXPORT Synapse_EnumerateInterfaces( const char *version, CSynapseServer *pServer ) {
#if __GNUC__ >= 4
#pragma GCC visibility pop
#endif
if (strcmp(version, SYNAPSE_VERSION))
{
Syn_Printf("ERROR: synapse API version mismatch: should be '" SYNAPSE_VERSION "', got '%s'\n", version);
return NULL;
}
g_pSynapseServer = pServer;
g_pSynapseServer->IncRef();
Set_Syn_Printf(g_pSynapseServer->Get_Syn_Printf());
g_SynapseClient.AddAPI(TOOLBAR_MAJOR, BKGRND2D_MINOR, sizeof(_QERPlugToolbarTable));
g_SynapseClient.AddAPI(PLUGIN_MAJOR, BKGRND2D_MINOR, sizeof( _QERPluginTable ) );
g_SynapseClient.AddAPI( RADIANT_MAJOR, NULL, sizeof( g_FuncTable ), SYN_REQUIRE, &g_FuncTable );
g_SynapseClient.AddAPI( QGL_MAJOR, NULL, sizeof( g_QglTable ), SYN_REQUIRE, &g_QglTable );
// TODO is this the right way to ask for 'whichever VFS we have loaded' ? Seems to work
// for misc filename functions
g_SynapseClient.AddAPI( VFS_MAJOR, "*", sizeof( g_FileSystemTable ), SYN_REQUIRE, &g_FileSystemTable );
// get worldspawn
g_SynapseClient.AddAPI( ENTITY_MAJOR, NULL, sizeof( g_EntityTable ), SYN_REQUIRE, &g_EntityTable );
// selected brushes
g_SynapseClient.AddAPI( DATA_MAJOR, NULL, sizeof( g_DataTable ), SYN_REQUIRE, &g_DataTable );
return &g_SynapseClient;
}
bool CSynapseClientBkgrnd2d::RequestAPI(APIDescriptor_t *pAPI)
{
if (!strcmp(pAPI->major_name, PLUGIN_MAJOR))
{
_QERPluginTable* pTable= static_cast<_QERPluginTable*>(pAPI->mpTable);
pTable->m_pfnQERPlug_Init = QERPlug_Init;
pTable->m_pfnQERPlug_GetName = QERPlug_GetName;
pTable->m_pfnQERPlug_GetCommandList = QERPlug_GetCommandList;
pTable->m_pfnQERPlug_Dispatch = QERPlug_Dispatch;
return true;
}
if (!strcmp(pAPI->major_name, TOOLBAR_MAJOR))
{
_QERPlugToolbarTable* pTable= static_cast<_QERPlugToolbarTable*>(pAPI->mpTable);
pTable->m_pfnToolbarButtonCount = &ToolbarButtonCount;
pTable->m_pfnGetToolbarButton = &GetToolbarButton;
return true;
}
Syn_Printf("ERROR: RequestAPI( '%s' ) not found in '%s'\n", pAPI->major_name, GetInfo());
return false;
}
#include "version.h"
const char* CSynapseClientBkgrnd2d::GetInfo()
{
return "2d Background plugin built " __DATE__ " " RADIANT_VERSION;
}
const char* CSynapseClientBkgrnd2d::GetName()
{
return "bkgrnd2d";
}