rocket/ogl_editor/src/Editor.c
2013-01-01 12:25:48 +01:00

1416 lines
35 KiB
C

#include <string.h>
#include <stdlib.h>
#include <Emgui.h>
#include <stdio.h>
#include <math.h>
#include "Dialog.h"
#include "Editor.h"
#include "LoadSave.h"
#include "TrackView.h"
#include "rlog.h"
#include "minmax.h"
#include "TrackData.h"
#include "RemoteConnection.h"
#include "Commands.h"
#include "MinecraftiaFont.h"
#include "../../sync/sync.h"
#include "../../sync/base.h"
#include "../../sync/data.h"
extern void Window_setTitle(const text_t* title);
extern void Window_populateRecentList(const text_t** files);
static void updateNeedsSaving();
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
typedef struct CopyEntry
{
int track;
struct track_key keyFrame;
} CopyEntry;
typedef struct CopyData
{
CopyEntry* entries;
int bufferWidth;
int bufferHeight;
int count;
} CopyData;
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
typedef struct EditorData
{
TrackViewInfo trackViewInfo;
TrackData trackData;
CopyEntry* copyEntries;
int copyCount;
} EditorData;
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static EditorData s_editorData;
static CopyData s_copyData;
static int s_undoLevel = 0;
static bool reset_tracks = true;
static text_t s_filenames[5][2048];
static text_t* s_loadedFilename = 0;
static text_t* s_recentFiles[] =
{
s_filenames[0],
s_filenames[1],
s_filenames[2],
s_filenames[3],
s_filenames[4],
};
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
text_t** Editor_getRecentFiles()
{
return (text_t**)s_recentFiles;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
const text_t* getMostRecentFile()
{
return s_recentFiles[0];
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void textCopy(text_t* dest, const text_t* src)
{
#if defined(_WIN32)
wcscpy_s(dest, 2048, src);
#else
strcpy(dest, src);
#endif
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static int textCmp(text_t* t0, const text_t* t1)
{
#if defined(_WIN32)
return wcscmp(t0, t1);
#else
return strcmp(t0, t1);
#endif
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void setMostRecentFile(const text_t* filename)
{
int i;
// move down all files
for (i = 3; i >= 0; --i)
textCopy(s_recentFiles[i+1], s_recentFiles[i]);
textCopy(s_recentFiles[0], filename);
s_loadedFilename = s_recentFiles[0];
// check if the string was already present and remove it if that is the case by compacting the array
for (i = 1; i < 5; ++i)
{
if (!textCmp(s_recentFiles[i], filename))
{
for (; i < 4; ++i)
textCopy(s_recentFiles[i], s_recentFiles[i + 1]);
break;
}
}
Window_populateRecentList((const text_t**)s_recentFiles);
}
//
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static inline struct sync_track** getTracks()
{
return s_editorData.trackData.syncData.tracks;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static inline TrackViewInfo* getTrackViewInfo()
{
return &s_editorData.trackViewInfo;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static inline TrackData* getTrackData()
{
return &s_editorData.trackData;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static inline void setActiveTrack(int track)
{
TrackData_setActiveTrack(getTrackData(), track);
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static inline int getActiveTrack()
{
return s_editorData.trackData.activeTrack;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static inline int getTrackCount()
{
return s_editorData.trackData.syncData.num_tracks;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static inline int getRowPos()
{
return s_editorData.trackViewInfo.rowPos;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static int getNextTrack()
{
TrackData* trackData = &s_editorData.trackData;
int i, track_count = getTrackCount();
int active_track = getActiveTrack();
for (i = active_track + 1; i < track_count; ++i)
{
Track* t = &trackData->tracks[i];
// if track has no group its always safe to assume that can select the track
if (!t->group)
return i;
if (!t->group->folded)
return i;
// if the track is the first in the group (and group is folded) we use that as the display track
if (t->group->t.tracks[0] == t)
return i;
}
return active_track;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static int getPrevTrack()
{
TrackData* trackData = &s_editorData.trackData;
int i, active_track = getActiveTrack();
for (i = active_track - 1; i >= 0; --i)
{
Track* t = &trackData->tracks[i];
// if track has no group its always safe to assume that can select the track
if (!trackData->tracks[i].group)
return i;
if (!trackData->tracks[i].group->folded)
return i;
// if the track is the first in the group (and group is folded) we use that as the display track
if (t->group->t.tracks[0] == t)
return i;
}
return active_track;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void Editor_create()
{
int id;
Emgui_create("foo");
id = Emgui_loadFontBitmap(g_minecraftiaFont, g_minecraftiaFontSize, EMGUI_LOCATION_MEMORY, 32, 128, g_minecraftiaFontLayout);
RemoteConnection_createListner();
s_editorData.trackViewInfo.smallFontId = id;
s_editorData.trackData.startRow = 0;
s_editorData.trackData.endRow = 10000;
Emgui_setDefaultFont();
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void Editor_setWindowSize(int x, int y)
{
s_editorData.trackViewInfo.windowSizeX = x;
s_editorData.trackViewInfo.windowSizeY = y;
Editor_updateTrackScroll();
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void Editor_init()
{
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static char s_currentRow[64] = "0";
static char s_startRow[64] = "0";
static char s_endRow[64] = "10000";
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static int drawConnectionStatus(int posX, int sizeY)
{
char* conStatus;
RemoteConnection_getConnectionStatus(&conStatus);
Emgui_drawBorder(Emgui_color32(10, 10, 10, 255), Emgui_color32(10, 10, 10, 255), posX, sizeY - 17, 200, 15);
Emgui_drawText(conStatus, posX + 4, sizeY - 15, Emgui_color32(160, 160, 160, 255));
return posX + 200;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static int drawCurrentValue(int posX, int sizeY)
{
char valueText[256];
float value = 0.0f;
int active_track = 0;
int current_row = 0;
const char *str = "---";
struct sync_track** tracks = getTracks();
active_track = getActiveTrack();
current_row = getRowPos();
if (tracks)
{
const struct sync_track* track = tracks[active_track];
int idx = key_idx_floor(track, current_row);
if (idx >= 0)
{
switch (track->keys[idx].type)
{
case KEY_STEP: str = "step"; break;
case KEY_LINEAR: str = "linear"; break;
case KEY_SMOOTH: str = "smooth"; break;
case KEY_RAMP: str = "ramp"; break;
default: break;
}
}
value = sync_get_val(track, current_row);
}
snprintf(valueText, 256, "%f", value);
Emgui_drawText(valueText, posX + 4, sizeY - 15, Emgui_color32(160, 160, 160, 255));
Emgui_drawBorder(Emgui_color32(10, 10, 10, 255), Emgui_color32(10, 10, 10, 255), posX, sizeY - 17, 80, 15);
Emgui_drawText(str, posX + 85, sizeY - 15, Emgui_color32(160, 160, 160, 255));
Emgui_drawBorder(Emgui_color32(10, 10, 10, 255), Emgui_color32(10, 10, 10, 255), posX + 80, sizeY - 17, 40, 15);
return 130;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static int drawNameValue(char* name, int posX, int sizeY, int* value, int low, int high, char* buffer)
{
int current_value;
int text_size = Emgui_getTextSize(name) & 0xffff;
Emgui_drawText(name, posX + 4, sizeY - 15, Emgui_color32(160, 160, 160, 255));
current_value = atoi(buffer);
if (current_value != *value)
{
if (buffer[0] != 0)
snprintf(buffer, 64, "%d", *value);
}
Emgui_editBoxXY(posX + text_size + 6, sizeY - 15, 50, 13, 64, buffer);
current_value = atoi(buffer);
if (current_value != *value)
{
current_value = eclampi(current_value, low, high);
if (buffer[0] != 0)
snprintf(buffer, 64, "%d", current_value);
*value = current_value;
}
return text_size + 56;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void drawStatus()
{
int size = 0;
const int sizeY = s_editorData.trackViewInfo.windowSizeY;
const int sizeX = s_editorData.trackViewInfo.windowSizeX;
const int prevRow = getRowPos();
Emgui_setFont(s_editorData.trackViewInfo.smallFontId);
Emgui_fill(Emgui_color32(20, 20, 20, 255), 2, sizeY - 15, sizeX - 3, 13);
Emgui_drawBorder(Emgui_color32(10, 10, 10, 255), Emgui_color32(10, 10, 10, 255), 0, sizeY - 17, sizeX - 2, 15);
size = drawConnectionStatus(0, sizeY);
size += drawCurrentValue(size, sizeY);
size += drawNameValue("Row", size, sizeY, &s_editorData.trackViewInfo.rowPos, 0, 20000 - 1, s_currentRow);
size += drawNameValue("Start Row", size, sizeY, &s_editorData.trackData.startRow, 0, 10000000, s_startRow);
size += drawNameValue("End Row", size, sizeY, &s_editorData.trackData.endRow, 0, 10000000, s_endRow);
if (getRowPos() != prevRow)
RemoteConnection_sendSetRowCommand(getRowPos());
Emgui_setDefaultFont();
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void Editor_updateTrackScroll()
{
int track_start_offset, sel_track, total_track_width = 0;
int track_start_pixel = s_editorData.trackViewInfo.startPixel;
TrackData* track_data = getTrackData();
TrackViewInfo* view_info = getTrackViewInfo();
total_track_width = TrackView_getWidth(getTrackViewInfo(), getTrackData());
track_start_offset = TrackView_getStartOffset();
track_start_pixel = eclampi(track_start_pixel, 0, emaxi(total_track_width - (view_info->windowSizeX / 2), 0));
sel_track = TrackView_getScrolledTrack(view_info, track_data, track_data->activeTrack,
track_start_offset - track_start_pixel);
if (sel_track != track_data->activeTrack)
TrackData_setActiveTrack(track_data, sel_track);
s_editorData.trackViewInfo.startPixel = track_start_pixel;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void drawHorizonalSlider()
{
int large_val;
TrackViewInfo* info = getTrackViewInfo();
const int old_start = s_editorData.trackViewInfo.startPixel;
const int total_track_width = TrackView_getWidth(info, getTrackData()) - (info->windowSizeX / 2);
large_val = emaxi(total_track_width / 10, 1);
Emgui_slider(0, info->windowSizeY - 36, info->windowSizeX, 14, 0, total_track_width, large_val,
EMGUI_SLIDERDIR_HORIZONTAL, 1, &s_editorData.trackViewInfo.startPixel);
if (old_start != s_editorData.trackViewInfo.startPixel)
Editor_updateTrackScroll();
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void drawVerticalSlider()
{
int start_row = 0, end_row = 10000, width, large_val;
TrackData* trackData = getTrackData();
TrackViewInfo* info = getTrackViewInfo();
const int rowPos = getRowPos();
if (trackData)
{
start_row = trackData->startRow;
end_row = trackData->endRow;
}
width = end_row - start_row;
large_val = emaxi(width / 10, 1);
Emgui_slider(info->windowSizeX - 26, 0, 20, info->windowSizeY, 0, width, large_val,
EMGUI_SLIDERDIR_VERTICAL, 1, &s_editorData.trackViewInfo.rowPos);
if (rowPos != getRowPos())
Editor_updateTrackScroll();
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// In some cases we need an extra update in case some controls has been re-arranged in such fashion so
// the trackview will report back if that is needed (usually happens if tracks gets resized)
static bool internalUpdate()
{
int refresh;
Emgui_begin();
drawStatus();
drawHorizonalSlider();
drawVerticalSlider();
refresh = TrackView_render(&s_editorData.trackViewInfo, &s_editorData.trackData);
Emgui_end();
return !!refresh;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void Editor_update()
{
bool need_update = internalUpdate();
if (need_update)
{
Editor_updateTrackScroll();
internalUpdate();
}
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void copySelection(int row, int track, int selectLeft, int selectRight, int selectTop, int selectBottom)
{
CopyEntry* entry = 0;
int copy_count = 0;
struct sync_track** tracks = getTracks();
// Count how much we need to copy
for (track = selectLeft; track <= selectRight; ++track)
{
struct sync_track* t = tracks[track];
for (row = selectTop; row <= selectBottom; ++row)
{
int idx = sync_find_key(t, row);
if (idx < 0)
continue;
copy_count++;
}
}
free(s_copyData.entries);
entry = s_copyData.entries = malloc(sizeof(CopyEntry) * copy_count);
for (track = selectLeft; track <= selectRight; ++track)
{
struct sync_track* t = tracks[track];
for (row = selectTop; row <= selectBottom; ++row)
{
int idx = sync_find_key(t, row);
if (idx < 0)
continue;
entry->track = track - selectLeft;
entry->keyFrame = t->keys[idx];
entry->keyFrame.row -= selectTop;
entry++;
}
}
s_copyData.bufferWidth = selectRight - selectLeft + 1;
s_copyData.bufferHeight = selectBottom - selectTop + 1;
s_copyData.count = copy_count;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void deleteArea(int rowPos, int track, int bufferWidth, int bufferHeight)
{
int i, j;
const int track_count = getTrackCount();
struct sync_track** tracks = getTracks();
Commands_beginMulti("deleteArea");
for (i = 0; i < bufferWidth; ++i)
{
struct sync_track* t;
int trackPos = track + i;
int trackIndex = trackPos;
if (trackPos >= track_count)
continue;
t = tracks[trackIndex];
for (j = 0; j < bufferHeight; ++j)
{
int row = rowPos + j;
Commands_deleteKey(trackIndex, row);
}
}
Commands_endMulti();
updateNeedsSaving();
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void biasSelection(float value, int selectLeft, int selectRight, int selectTop, int selectBottom)
{
int track, row;
struct sync_track** tracks = getTracks();
Commands_beginMulti("biasSelection");
for (track = selectLeft; track <= selectRight; ++track)
{
struct sync_track* t = tracks[track];
for (row = selectTop; row <= selectBottom; ++row)
{
struct track_key newKey;
int idx = sync_find_key(t, row);
if (idx < 0)
continue;
newKey = t->keys[idx];
newKey.value += value;
Commands_updateKey(track, &newKey);
}
}
Commands_endMulti();
updateNeedsSaving();
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static char s_editBuffer[512];
static bool is_editing = false;
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void endEditing()
{
const char* track_name;
struct track_key key;
struct sync_track* track;
int row_pos = getRowPos();
int active_track = getActiveTrack();
if (!is_editing || !getTracks())
return;
track = getTracks()[active_track];
key.row = row_pos;
key.value = (float)atof(s_editBuffer);
key.type = 0;
if (is_key_frame(track, row_pos))
{
int idx = key_idx_floor(track, row_pos);
key.type = track->keys[idx].type;
}
track_name = track->name;
Commands_addOrUpdateKey(active_track, &key);
updateNeedsSaving();
is_editing = false;
s_editorData.trackData.editText = 0;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
enum ArrowDirection
{
ARROW_LEFT,
ARROW_RIGHT,
};
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void onArrowSide(enum ArrowDirection dir, int row, TrackData* trackData, int activeTrack, int keyMod)
{
int track;
const bool shouldFold = dir == ARROW_LEFT ? true : false;
const int trackCount = getTrackCount();
TrackViewInfo* viewInfo = getTrackViewInfo();
if (keyMod & EMGUI_KEY_ALT)
{
Track* t = &trackData->tracks[activeTrack];
if (keyMod & EMGUI_KEY_CTRL)
{
if (t->group->trackCount > 1)
t->group->folded = shouldFold;
}
else
t->folded = shouldFold;
Editor_updateTrackScroll();
return;
}
if (dir == ARROW_LEFT)
{
track = getPrevTrack();
#if defined(_WIN32)
if (keyMod & EMGUI_KEY_CTRL)
#else
if (keyMod & EMGUI_KEY_COMMAND)
#endif
track = 0;
track = emaxi(0, track);
}
else
{
track = getNextTrack();
if (track >= trackCount)
track = trackCount - 1;
#if defined(_WIN32)
if (keyMod & EMGUI_KEY_CTRL)
#else
if (keyMod & EMGUI_KEY_COMMAND)
#endif
track = trackCount - 1;
}
setActiveTrack(track);
if (!TrackView_isSelectedTrackVisible(viewInfo, trackData, track))
{
s_editorData.trackViewInfo.startPixel += TrackView_getTracksOffset(viewInfo, trackData, activeTrack, track);
Editor_updateTrackScroll();
}
if (keyMod & EMGUI_KEY_SHIFT)
{
Track* t = &trackData->tracks[track];
// if this track has a folded group we can't select it so set back the selection to the old one
if (t->group->folded)
setActiveTrack(activeTrack);
else
viewInfo->selectStopTrack = track;
}
else
{
viewInfo->selectStartRow = viewInfo->selectStopRow = row;
viewInfo->selectStartTrack = viewInfo->selectStopTrack = track;
}
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void onArrowUp(int row, TrackData* trackData, struct sync_track* track, int activeTrack, int modifiers)
{
TrackViewInfo* viewInfo = getTrackViewInfo();
if (modifiers & EMGUI_KEY_CTRL)
{
if (track->keys)
{
int idx = sync_find_key(track, row);
if (idx < 0)
idx = -idx - 1;
viewInfo->rowPos = row = track->keys[emaxi(idx - 1, 0)].row;
if (modifiers & EMGUI_KEY_SHIFT)
viewInfo->selectStartRow = row;
else
viewInfo->selectStartRow = viewInfo->selectStopRow = row;
}
}
else
{
row -= modifiers & EMGUI_KEY_ALT ? 8 : 1;
if ((modifiers & EMGUI_KEY_COMMAND) || row < trackData->startRow)
row = TrackData_getPrevBookmark(trackData, row);
viewInfo->rowPos = row;
if (modifiers & EMGUI_KEY_SHIFT)
{
viewInfo->selectStopRow = row;
return;
}
viewInfo->selectStartRow = viewInfo->selectStopRow = row;
viewInfo->selectStartTrack = viewInfo->selectStopTrack = activeTrack;
}
RemoteConnection_sendSetRowCommand(row);
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void onArrowDown(int rowPos, TrackData* trackData, struct sync_track* track, int activeTrack, int modifiers)
{
int row = getRowPos();
TrackViewInfo* viewInfo = getTrackViewInfo();
if (modifiers & EMGUI_KEY_CTRL)
{
if (track->keys)
{
int idx = key_idx_floor(track, rowPos);
if (idx < 0)
row = track->keys[0].row;
else if (idx > (int)track->num_keys - 2)
row = track->keys[track->num_keys - 1].row;
else
row = track->keys[idx + 1].row;
viewInfo->rowPos = row;
if (modifiers & EMGUI_KEY_SHIFT)
viewInfo->selectStopRow = row;
else
viewInfo->selectStartRow = viewInfo->selectStopRow = row;
}
}
else
{
row += modifiers & EMGUI_KEY_ALT ? 8 : 1;
if ((modifiers & EMGUI_KEY_COMMAND) || row > trackData->endRow)
row = TrackData_getNextBookmark(getTrackData(), row);
viewInfo->rowPos = row;
if (modifiers & EMGUI_KEY_SHIFT)
{
viewInfo->selectStopRow = row;
return;
}
viewInfo->selectStartRow = viewInfo->selectStopRow = row;
viewInfo->selectStartTrack = viewInfo->selectStopTrack = activeTrack;
}
RemoteConnection_sendSetRowCommand(row);
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void onArrow(int key, int modifiers, int rowPos, struct sync_track* track, int activeTrack)
{
TrackData* trackData = getTrackData();
endEditing();
switch (key)
{
case EMGUI_ARROW_DOWN: onArrowDown(rowPos, trackData, track, activeTrack, modifiers); break;
case EMGUI_ARROW_UP: onArrowUp(rowPos, trackData, track, activeTrack, modifiers); break;
case EMGUI_ARROW_RIGHT: onArrowSide(ARROW_RIGHT, rowPos, trackData, activeTrack, modifiers); break;
case EMGUI_ARROW_LEFT: onArrowSide(ARROW_LEFT, rowPos, trackData, activeTrack, modifiers); break;
}
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
bool Editor_keyDown(int key, int keyCode, int modifiers)
{
bool handled_key = true;
TrackData* trackData = &s_editorData.trackData;
TrackViewInfo* viewInfo = &s_editorData.trackViewInfo;
bool paused = RemoteConnection_isPaused();
struct sync_track** tracks = getTracks();
int active_track = getActiveTrack();
int row_pos = viewInfo->rowPos;
const int selectLeft = mini(viewInfo->selectStartTrack, viewInfo->selectStopTrack);
const int selectRight = maxi(viewInfo->selectStartTrack, viewInfo->selectStopTrack);
const int selectTop = mini(viewInfo->selectStartRow, viewInfo->selectStopRow);
const int selectBottom = maxi(viewInfo->selectStartRow, viewInfo->selectStopRow);
// If some emgui control has focus let it do its thing until its done
if (Emgui_hasKeyboardFocus())
{
Editor_update();
return true;
}
if (key == EMGUI_KEY_TAB)
{
Emgui_setFirstControlFocus();
Editor_update();
return true;
}
switch (key)
{
case EMGUI_KEY_BACKSPACE:
{
endEditing();
deleteArea(row_pos, active_track, 1, 1);
break;
}
case EMGUI_ARROW_DOWN:
case EMGUI_ARROW_UP:
case EMGUI_ARROW_RIGHT:
case EMGUI_ARROW_LEFT:
{
onArrow(key, modifiers, row_pos, tracks[active_track], active_track);
if (paused)
Editor_update();
return true;
}
default : handled_key = false; break;
}
if (key == ' ')
{
// TODO: Don't start playing if we are in edit mode (but space shouldn't be added in edit mode but we still
// shouldn't start playing if we do
endEditing();
RemoteConnection_sendPauseCommand(!paused);
Editor_update();
return true;
}
if (!paused)
return true;
// handle copy of tracks/values
if (key == 'c' && (modifiers & EMGUI_KEY_COMMAND))
{
copySelection(row_pos, active_track, selectLeft, selectRight, selectTop, selectBottom);
return true;
}
if (key == 'x' && (modifiers & EMGUI_KEY_COMMAND))
{
copySelection(row_pos, active_track, selectLeft, selectRight, selectTop, selectBottom);
deleteArea(selectTop, selectLeft, s_copyData.bufferWidth, s_copyData.bufferHeight);
handled_key = true;
}
if (key == 't' && (modifiers & EMGUI_KEY_COMMAND))
{
struct sync_track* t = getTracks()[active_track];
viewInfo->selectStartTrack = viewInfo->selectStopTrack = active_track;
if (t->keys)
{
viewInfo->selectStartRow = t->keys[0].row;
viewInfo->selectStopRow = t->keys[t->num_keys - 1].row;
}
else
{
viewInfo->selectStartRow = viewInfo->selectStopRow = row_pos;
}
handled_key = true;
}
if (key == 'z' || key == 'Z')
{
if (modifiers & EMGUI_KEY_SHIFT)
Commands_redo();
else
Commands_undo();
updateNeedsSaving();
Editor_update();
return true;
}
if (key == 'b' || key == 'B')
{
TrackData_toogleBookmark(trackData, row_pos);
Editor_update();
return true;
}
// Handle paste of data
if (key == 'v' && (modifiers & EMGUI_KEY_COMMAND))
{
const int buffer_width = s_copyData.bufferWidth;
const int buffer_height = s_copyData.bufferHeight;
const int buffer_size = s_copyData.count;
const int track_count = getTrackCount();
int i, trackPos;
if (!s_copyData.entries)
return false;
// First clear the paste area
deleteArea(row_pos, active_track, buffer_width, buffer_height);
Commands_beginMulti("pasteArea");
for (i = 0; i < buffer_size; ++i)
{
const CopyEntry* ce = &s_copyData.entries[i];
trackPos = active_track + ce->track;
if (trackPos < track_count)
{
size_t trackIndex = trackPos;
struct track_key key = ce->keyFrame;
key.row += row_pos;
Commands_addOrUpdateKey(trackIndex, &key);
}
}
Commands_endMulti();
updateNeedsSaving();
handled_key = true;
}
// Handle biasing of values
if ((keyCode >= 0 && keyCode <= 6) || (keyCode >= 12 && keyCode <= 17))
{
float bias_value = 0.0f;
switch (keyCode)
{
case 0 : bias_value = -0.01f; break;
case 1 : bias_value = -0.1f; break;
case 2 : bias_value = -1.0f; break;
case 3 : bias_value = -10.f; break;
case 5 : bias_value = -100.0f; break;
case 4 : bias_value = -1000.0f; break;
case 12 : bias_value = 0.01f; break;
case 13 : bias_value = 0.1f; break;
case 14 : bias_value = 1.0f; break;
case 15 : bias_value = 10.f; break;
case 17 : bias_value = 100.0f; break;
case 16 : bias_value = 1000.0f; break;
}
biasSelection(bias_value, selectLeft, selectRight, selectTop, selectBottom);
Editor_update();
return true;
}
// do edit here and biasing here
if ((key >= '0' && key <= '9') || key == '.' || key == '-')
{
if (!is_editing)
{
memset(s_editBuffer, 0, sizeof(s_editBuffer));
is_editing = true;
}
s_editBuffer[strlen(s_editBuffer)] = (char)key;
s_editorData.trackData.editText = s_editBuffer;
return true;
}
else if (is_editing)
{
// if we press esc we discard the value
if (!tracks)
return true;
if (key != 27)
{
endEditing();
}
is_editing = false;
s_editorData.trackData.editText = 0;
}
if (key == EMGUI_KEY_TAB_ENTER)
{
struct sync_track* t = getTracks()[active_track];
if (t->keys)
{
struct track_key key;
int idx = sync_find_key(t, row_pos);
if (idx < 0)
idx = -idx - 1;
key.row = row_pos;
key.value = sync_get_val(t, row_pos);
key.type = t->keys[emaxi(idx - 1, 0)].type;
Commands_addOrUpdateKey(active_track, &key);
updateNeedsSaving();
}
handled_key = true;
}
if (key == 'i' || key == 'I' || key == 'q')
{
struct track_key newKey;
struct sync_track* track = tracks[active_track];
int row = viewInfo->rowPos;
int idx = key_idx_floor(track, row);
if (idx < 0)
return false;
newKey = track->keys[idx];
newKey.type = ((newKey.type + 1) % KEY_TYPE_COUNT);
Commands_addOrUpdateKey(active_track, &newKey);
updateNeedsSaving();
handled_key = true;
}
if (handled_key)
Editor_update();
return handled_key;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void Editor_scroll(float deltaX, float deltaY, int flags)
{
int current_row = s_editorData.trackViewInfo.rowPos;
int old_offset = s_editorData.trackViewInfo.startPixel;
int start_row = 0, end_row = 10000;
if (trackData)
{
start_row = trackData->startRow;
end_row = trackData->endRow;
}
if (flags & EMGUI_KEY_ALT)
{
TrackViewInfo* viewInfo = &s_editorData.trackViewInfo;
const int selectLeft = mini(viewInfo->selectStartTrack, viewInfo->selectStopTrack);
const int selectRight = maxi(viewInfo->selectStartTrack, viewInfo->selectStopTrack);
const int selectTop = mini(viewInfo->selectStartRow, viewInfo->selectStopRow);
const int selectBottom = maxi(viewInfo->selectStartRow, viewInfo->selectStopRow);
const float multiplier = flags & EMGUI_KEY_SHIFT ? 0.1f : 0.01f;
biasSelection(-deltaY * multiplier, selectLeft, selectRight, selectTop, selectBottom);
Editor_update();
return;
}
current_row += (int)deltaY;
if (current_row < start_row || current_row >= end_row)
return;
s_editorData.trackViewInfo.startPixel += (int)(deltaX * 4.0f);
s_editorData.trackViewInfo.rowPos = eclampi(current_row, start_row, end_row);
RemoteConnection_sendSetRowCommand(s_editorData.trackViewInfo.rowPos);
if (old_offset != s_editorData.trackViewInfo.startPixel)
Editor_updateTrackScroll();
Editor_update();
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static int processCommands()
{
int strLen, newRow, serverIndex;
unsigned char cmd = 0;
int ret = 0;
if (RemoteConnection_recv((char*)&cmd, 1, 0))
{
switch (cmd)
{
case GET_TRACK:
{
char trackName[4096];
reset_tracks = true;
memset(trackName, 0, sizeof(trackName));
RemoteConnection_recv((char *)&strLen, sizeof(int), 0);
strLen = ntohl(strLen);
if (!RemoteConnection_connected())
return 0;
if (!RemoteConnection_recv(trackName, strLen, 0))
return 0;
rlog(R_INFO, "Got trackname %s (%d) from demo\n", trackName, strLen);
// find track
serverIndex = TrackData_createGetTrack(&s_editorData.trackData, trackName);
// setup remap and send the keyframes to the demo
RemoteConnection_mapTrackName(trackName);
RemoteConnection_sendKeyFrames(trackName, s_editorData.trackData.syncData.tracks[serverIndex]);
TrackData_linkTrack(serverIndex, trackName, &s_editorData.trackData);
s_editorData.trackData.tracks[serverIndex].active = true;
setActiveTrack(0);
ret = 1;
break;
}
case SET_ROW:
{
int i = 0;
ret = RemoteConnection_recv((char*)&newRow, sizeof(int), 0);
if (ret == -1)
{
// retry to get the data and do it for max of 20 times otherwise disconnect
for (i = 0; i < 20; ++i)
{
if (RemoteConnection_recv((char*)&newRow, sizeof(int), 0) == 4)
{
s_editorData.trackViewInfo.rowPos = htonl(newRow);
rlog(R_INFO, "row from demo %d\n", s_editorData.trackViewInfo.rowPos);
return 1;
}
}
}
else
{
s_editorData.trackViewInfo.rowPos = htonl(newRow);
rlog(R_INFO, "row from demo %d\n", s_editorData.trackViewInfo.rowPos);
}
ret = 1;
break;
}
}
}
return ret;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void updateTrackStatus()
{
int i, track_count = getTrackCount();
if (RemoteConnection_connected())
return;
if (reset_tracks)
{
for (i = 0; i < track_count; ++i)
s_editorData.trackData.tracks[i].active = false;
Editor_update();
reset_tracks = false;
}
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void Editor_timedUpdate()
{
int processed_commands = 0;
RemoteConnection_updateListner(getRowPos());
updateTrackStatus();
while (RemoteConnection_pollRead())
processed_commands |= processCommands();
if (!RemoteConnection_isPaused() || processed_commands)
{
Editor_update();
}
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void setWindowTitle(const text_t* path, bool needsSave)
{
text_t windowTitle[4096];
#if defined(_WIN32)
if (needsSave)
swprintf_s(windowTitle, sizeof(windowTitle), L"RocketEditor - (%s) *", path);
else
swprintf_s(windowTitle, sizeof(windowTitle), L"RocketEditor - (%s)", path);
#else
if (needsSave)
sprintf(windowTitle, "RocketEditor - (%s) *", path);
else
sprintf(windowTitle, "RocketEditor - (%s)", path);
#endif
Window_setTitle(windowTitle);
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void updateNeedsSaving()
{
int undoCount;
if (!s_loadedFilename)
return;
undoCount = Commands_undoCount();
if (s_undoLevel != undoCount)
setWindowTitle(s_loadedFilename, true);
else
setWindowTitle(s_loadedFilename, false);
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void onFinishedLoad(const text_t* path)
{
Editor_update();
setWindowTitle(path, false);
setMostRecentFile(path);
s_undoLevel = Commands_undoCount();
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void Editor_loadRecentFile(int id)
{
text_t path[2048];
textCopy(path, s_recentFiles[id]); // must be unique buffer when doing set mostRecent
if (LoadSave_loadRocketXML(path, getTrackData()))
onFinishedLoad(path);
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void onOpen()
{
text_t currentFile[2048];
if (LoadSave_loadRocketXMLDialog(currentFile, getTrackData()))
onFinishedLoad(currentFile);
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static bool onSaveDialog()
{
text_t path[2048];
int ret;
if (!(ret = LoadSave_saveRocketXMLDialog(path, getTrackData())))
return false;
setMostRecentFile(path);
setWindowTitle(path, false);
s_undoLevel = Commands_undoCount();
return true;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
static void onSave()
{
if (!s_loadedFilename)
onSaveDialog();
else
LoadSave_saveRocketXML(getMostRecentFile(), getTrackData());
setWindowTitle(getMostRecentFile(), false);
s_undoLevel = Commands_undoCount();
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
bool Editor_saveBeforeExit()
{
if (s_loadedFilename)
{
onSave();
return true;
}
return onSaveDialog();
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void Editor_menuEvent(int menuItem)
{
switch (menuItem)
{
case EDITOR_MENU_OPEN : onOpen(); break;
case EDITOR_MENU_SAVE : onSave(); break;
case EDITOR_MENU_SAVE_AS : onSaveDialog(); break;
case EDITOR_MENU_REMOTE_EXPORT : RemoteConnection_sendSaveCommand(); break;
}
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void Editor_destroy()
{
}