108 lines
3.4 KiB
C++
108 lines
3.4 KiB
C++
#include "panels.h"
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#include "timeline.h"
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#include "effectcontrols.h"
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#include "viewer.h"
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#include "project/sequence.h"
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#include "project/clip.h"
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#include "project/transition.h"
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#include "debug.h"
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Project* panel_project = 0;
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EffectControls* panel_effect_controls = 0;
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Viewer* panel_sequence_viewer = 0;
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Viewer* panel_footage_viewer = 0;
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Timeline* panel_timeline = 0;
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void update_effect_controls() {
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// SEND CLIPS TO EFFECT CONTROLS
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// find out how many clips are selected
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// limits to one video clip and one audio clip and only if they're linked
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// one of these days it might be nice to have multiple clips in the effects panel
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bool multiple = false;
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int vclip = -1;
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int aclip = -1;
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QVector<int> selected_clips;
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int mode = TA_NO_TRANSITION;
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if (sequence != NULL) {
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for (int i=0;i<sequence->clips.size();i++) {
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Clip* clip = sequence->clips.at(i);
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if (clip != NULL) {
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for (int j=0;j<sequence->selections.size();j++) {
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const Selection& s = sequence->selections.at(j);
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bool add = true;
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if (clip->timeline_in >= s.in && clip->timeline_out <= s.out && clip->track == s.track) {
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mode = TA_NO_TRANSITION;
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} else if (selection_contains_transition(s, clip, TA_OPENING_TRANSITION)) {
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mode = TA_OPENING_TRANSITION;
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} else if (selection_contains_transition(s, clip, TA_CLOSING_TRANSITION)) {
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mode = TA_CLOSING_TRANSITION;
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} else {
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add = false;
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}
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if (add) {
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if (clip->track < 0 && vclip == -1) {
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vclip = i;
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} else if (clip->track >= 0 && aclip == -1) {
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aclip = i;
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} else {
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vclip = -2;
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aclip = -2;
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multiple = true;
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multiple = true;
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break;
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}
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}
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}
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}
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}
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if (!multiple) {
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// check if aclip is linked to vclip
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if (vclip >= 0) selected_clips.append(vclip);
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if (aclip >= 0) selected_clips.append(aclip);
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if (vclip >= 0 && aclip >= 0) {
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bool found = false;
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Clip* vclip_ref = sequence->clips.at(vclip);
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for (int i=0;i<vclip_ref->linked.size();i++) {
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if (vclip_ref->linked.at(i) == aclip) {
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found = true;
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break;
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}
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}
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if (!found) {
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// only display multiple clips if they're linked
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selected_clips.clear();
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multiple = true;
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}
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}
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}
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}
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bool same = (selected_clips.size() == panel_effect_controls->selected_clips.size());
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if (same) {
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for (int i=0;i<selected_clips.size();i++) {
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if (selected_clips.at(i) != panel_effect_controls->selected_clips.at(i)) {
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same = false;
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break;
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}
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}
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}
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if (panel_effect_controls->multiple != multiple || !same) {
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panel_effect_controls->multiple = multiple;
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panel_effect_controls->set_clips(selected_clips, mode);
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}
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}
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void update_ui(bool modified) {
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if (modified) {
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// panel_sequence_viewer->reset_all_audio();
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update_effect_controls();
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}
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panel_effect_controls->update_keyframes();
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panel_timeline->repaint_timeline();
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panel_sequence_viewer->update_viewer();
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}
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